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1 .'" t |
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2 ." |
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3 ." Copyright 2004-2006 Sun Microsystems, Inc. All Rights Reserved. |
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4 ." DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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5 ." |
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6 ." This code is free software; you can redistribute it and/or modify it |
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7 ." under the terms of the GNU General Public License version 2 only, as |
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8 ." published by the Free Software Foundation. |
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9 ." |
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10 ." This code is distributed in the hope that it will be useful, but WITHOUT |
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11 ." ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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12 ." FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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13 ." version 2 for more details (a copy is included in the LICENSE file that |
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14 ." accompanied this code). |
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15 ." |
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16 ." You should have received a copy of the GNU General Public License version |
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17 ." 2 along with this work; if not, write to the Free Software Foundation, |
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18 ." Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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19 ." |
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20 ." Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
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21 ." CA 95054 USA or visit www.sun.com if you need additional information or |
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22 ." have any questions. |
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23 ." |
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24 ." ` |
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25 .TH jstat 1 "06 Aug 2006" |
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26 ." Generated by html2man |
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27 .SH NAME |
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28 jstat \- Java Virtual Machine Statistics Monitoring Tool |
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29 .SH "SYNOPSIS" |
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30 .nf |
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31 \f3jstat\fP [ \f2generalOption\fP | \f2outputOptions\fP\f2vmid\fP [\f2interval\fP[s|ms] [\f2count\fP]] ] |
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32 .fl |
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33 .fi |
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34 .SH "PARAMETERS" |
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35 .TP 3 |
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36 generalOption |
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37 A single general command\-line option (\-help, \-options, or \-version) |
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38 .TP 3 |
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39 outputOptions |
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40 One or more output options, consisting of a single \f2statOption\fP, plus any of the \-t, \-h, and \-J options. |
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41 .TP 3 |
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42 vmid |
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43 Virtual machine identifier, a string indicating the target Java virtual machine (JVM). The general syntax is |
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44 .nf |
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45 \f3 |
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46 .fl |
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47 [\fP\f4protocol\fP\f3:][//]\fP\f4lvmid\fP[@\f2hostname\fP[:\f2port\fP]/\f2servername\fP] |
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48 .fl |
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49 .fi |
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50 The syntax of the vmid string largely corresponds to the syntax of a URI. The \f2vmid\fP can vary from a simple integer representing a local JVM to a more complex construction specifying a communications protocol, port number, and other implementation\-specific values. See Virtual Machine Identifier for details. |
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51 .TP 3 |
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52 interval[s|ms] |
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53 Sampling interval in the specified units, seconds (s) or milliseconds (ms). Default units are milliseconds.\ Must be a positive integer.\ If specified, \f3jstat\fP will produce its output at each interval. |
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54 .TP 3 |
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55 count |
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56 Number of samples to display. Default value is infinity; that is, \f3jstat\fP displays statistics until the target JVM terminates or the \f3jstat\fP command is terminated.\ Must be a positive integer. |
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57 .SH "DESCRIPTION" |
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58 .LP |
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59 The \f3jstat\fP tool displays performance statistics for an instrumented HotSpot Java virtual machine (JVM). The target JVM is identified by its virtual machine identifier, or \f2vmid\fP option described below. |
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60 .LP |
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61 \f3NOTE\fP: This utility is unsupported and may not be available in future versions of the JDK. It is not currently available on Windows 98 and Windows ME. platforms. |
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62 .br |
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63 .SS |
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64 VIRTUAL MACHINE IDENTIFIER |
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65 .LP |
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66 The syntax of the \f2vmid\fP string largely corresponds to the syntax of a URI: |
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67 .nf |
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68 \f3 |
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69 .fl |
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70 [\fP\f4protocol\fP\f3:][//]\fP\f4lvmid\fP[@\f2hostname\fP][:\f2port\fP][/\f2servername\fP] |
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71 .fl |
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72 .fi |
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73 .TP 3 |
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74 protocol |
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75 The communications protocol. If the \f2protocol\fP is omitted and a \f2hostname\fP is not specified, the default protocol is a platform specific optimized local protocol. If the \f2protocol\fP is omitted and a \f2hostname\fP is specified, then the default protocol is \f3rmi\fP. |
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76 .TP 3 |
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77 lvmid |
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78 The local virtual machine identifier for the target JVM. The \f2lvmid\fP is a platform\-specific value that uniquely identifies a JVM on a system. The \f2lvmid\fP is the only required component of a virtual machine identifier. The \f2lvmid\fP is typically, but not necessarily, the operating system's process identifier for the target JVM process. You can use the \f3jps\fP command to determine the \f2lvmid\fP. Also, you can determine \f2lvmid\fP on Unix platforms with the \f3ps\fP command, and on Windows with the Windows Task Manager. |
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79 .TP 3 |
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80 hostname |
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81 A hostname or IP address indicating the target host. If \f2hostname\fP is omitted, then the target host is the local host. |
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82 .TP 3 |
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83 port |
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84 The default port for communicating with the remote server. If the \f2hostname\fP is omitted or the \f2protocol\fP specifies an optimized, local protocol, then \f2port\fP is ignored. Otherwise, treatment of the \f2port\fP parameter is implementation specific. For the default \f3rmi\fP protocol, the \f2port\fP indicates the port number for the rmiregistry on the remote host. If \f2port\fP is omitted, and \f2protocol\fP indicates \f3rmi\fP, then the default rmiregistry port (1099) is used. |
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85 .TP 3 |
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86 servername |
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87 The treatment of this parameter depends on implementation. For the optimized local protocol, this field is ignored. For the \f3rmi\fP protocol, it represents the name of the RMI remote object on the remote host. |
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88 .SH "OPTIONS" |
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89 .LP |
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90 The \f3jstat\fP command supports two types of options, general options and output options. General options cause \f3jstat\fP to display simple usage and version information. Output options determine the content and format of the statistical output. |
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91 .br |
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92 .LP |
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93 \f3NOTE\fP: All options, and their functionality are subject to change or removal in future releases. |
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94 .SS |
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95 GENERAL |
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96 OPTIONS |
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97 .LP |
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98 If you specify one of the general options, you cannot specify any other option or parameter. |
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99 .TP 3 |
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100 \-help |
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101 Display help message. |
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102 .TP 3 |
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103 \-version |
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104 Display version information. |
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105 .TP 3 |
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106 \-options |
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107 Display list of statistics options. See the Output Options section below. |
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108 .SS |
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109 OUTPUT |
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110 OPTIONS |
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111 .LP |
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112 If you do not specify a general option, then you can specify output options. Output options determine the content and format of \f3jstat\fP's output, and consist of a single \f2statOption\fP, plus any of the other output options (\-h, \-t, and \-J).\ The \f2statOption\fP must come first. |
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113 .LP |
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114 Output is formatted as a table, with columns are separated by spaces. A header row with titles describes the columns.\ Use the \f3\-h\fP option to set the frequency at which the header is displayed.\ Column header names are generally consistent between the different options. In general, if two options provide a column with the same name, then the data source for the two columns are the same. |
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115 .LP |
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116 Use the \f3\-t\fP option to display a time stamp column, labeled \f2Timestamp\fP as the first column of output. The \f2Timestamp\fP column contains the elapsed time, in seconds, since startup of the target JVM. The resolution of the time stamp is dependent on various factors and is subject to variation due to delayed thread scheduling on heavily loaded systems. |
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117 .LP |
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118 Use the \f2interval\fP and \f2count\fP parameters to determine how frequently and how many times, respectively, \f3jstat\fP displays its output. |
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119 .LP |
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120 \f3NOTE\fP: You are advised not to write scripts to parse \f3jstat's\fP output since the format may change in future releases. If you choose to write scripts that parse \f3jstat\fP output, expect to modify them for future releases of this tool. |
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121 .TP 3 |
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122 \-statOption |
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123 Determines the statistics information that \f3jstat\fP displays. The following table lists the available options.\ Use the \f3\-options\fP general option to display the list of options for a particular platform installation. |
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124 .br |
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125 .br |
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126 .TS |
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127 .if \n+(b.=1 .nr d. \n(.c-\n(c.-1 |
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128 .de 35 |
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129 .ps \n(.s |
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130 .vs \n(.vu |
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131 .in \n(.iu |
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132 .if \n(.u .fi |
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133 .if \n(.j .ad |
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134 .if \n(.j=0 .na |
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135 .. |
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136 .nf |
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137 .nr #~ 0 |
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138 .if n .nr #~ 0.6n |
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139 .ds #d .d |
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140 .if \(ts\n(.z\(ts\(ts .ds #d nl |
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141 .fc |
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142 .nr 33 \n(.s |
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143 .rm 80 81 |
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144 .nr 34 \n(.lu |
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145 .eo |
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146 .am 81 |
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147 .br |
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148 .di a+ |
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149 .35 |
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150 .ft \n(.f |
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151 .ll \n(34u*1u/3u |
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152 .if \n(.l<\n(81 .ll \n(81u |
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153 .in 0 |
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154 Statistics on the behavior of the class loader. |
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155 .br |
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156 .di |
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157 .nr a| \n(dn |
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158 .nr a- \n(dl |
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159 .. |
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160 .ec \ |
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161 .eo |
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162 .am 81 |
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163 .br |
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164 .di b+ |
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165 .35 |
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166 .ft \n(.f |
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167 .ll \n(34u*1u/3u |
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168 .if \n(.l<\n(81 .ll \n(81u |
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169 .in 0 |
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170 Statistics of the behavior of the HotSpot Just\-in\-Time compiler. |
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171 .br |
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172 .di |
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173 .nr b| \n(dn |
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174 .nr b- \n(dl |
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175 .. |
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176 .ec \ |
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177 .eo |
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178 .am 81 |
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179 .br |
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180 .di c+ |
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181 .35 |
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182 .ft \n(.f |
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183 .ll \n(34u*1u/3u |
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184 .if \n(.l<\n(81 .ll \n(81u |
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185 .in 0 |
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186 Statistics of the behavior of the garbage collected heap. |
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187 .br |
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188 .di |
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189 .nr c| \n(dn |
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190 .nr c- \n(dl |
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191 .. |
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192 .ec \ |
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193 .eo |
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194 .am 81 |
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195 .br |
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196 .di d+ |
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197 .35 |
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198 .ft \n(.f |
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199 .ll \n(34u*1u/3u |
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200 .if \n(.l<\n(81 .ll \n(81u |
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201 .in 0 |
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202 Statistics of the capacities of the generations and their corresponding spaces. |
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203 .br |
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204 .di |
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205 .nr d| \n(dn |
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206 .nr d- \n(dl |
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207 .. |
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208 .ec \ |
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209 .eo |
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210 .am 81 |
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211 .br |
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212 .di e+ |
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213 .35 |
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214 .ft \n(.f |
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215 .ll \n(34u*1u/3u |
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216 .if \n(.l<\n(81 .ll \n(81u |
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217 .in 0 |
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218 Summary of garbage collection statistics (same as \f3\-gcutil\fP), with the cause of the last and current (if applicable) garbage collection events. |
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219 .br |
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220 .di |
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221 .nr e| \n(dn |
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222 .nr e- \n(dl |
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223 .. |
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224 .ec \ |
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225 .eo |
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226 .am 81 |
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227 .br |
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228 .di f+ |
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229 .35 |
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230 .ft \n(.f |
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231 .ll \n(34u*1u/3u |
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232 .if \n(.l<\n(81 .ll \n(81u |
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233 .in 0 |
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234 Statistics of the behavior of the new generation. |
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235 .br |
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236 .di |
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237 .nr f| \n(dn |
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238 .nr f- \n(dl |
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239 .. |
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240 .ec \ |
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241 .eo |
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242 .am 81 |
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243 .br |
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244 .di g+ |
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245 .35 |
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246 .ft \n(.f |
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247 .ll \n(34u*1u/3u |
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248 .if \n(.l<\n(81 .ll \n(81u |
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249 .in 0 |
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250 Statistics of the sizes of the new generations and its corresponding spaces. |
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251 .br |
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252 .di |
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253 .nr g| \n(dn |
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254 .nr g- \n(dl |
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255 .. |
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256 .ec \ |
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257 .eo |
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258 .am 81 |
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259 .br |
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260 .di h+ |
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261 .35 |
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262 .ft \n(.f |
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263 .ll \n(34u*1u/3u |
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264 .if \n(.l<\n(81 .ll \n(81u |
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265 .in 0 |
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266 Statistics of the behavior of the old and permanent generations. |
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267 .br |
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268 .di |
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269 .nr h| \n(dn |
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270 .nr h- \n(dl |
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271 .. |
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272 .ec \ |
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273 .eo |
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274 .am 81 |
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275 .br |
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276 .di i+ |
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277 .35 |
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278 .ft \n(.f |
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279 .ll \n(34u*1u/3u |
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280 .if \n(.l<\n(81 .ll \n(81u |
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281 .in 0 |
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282 Statistics of the sizes of the old generation. |
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283 .br |
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284 .di |
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285 .nr i| \n(dn |
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286 .nr i- \n(dl |
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287 .. |
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288 .ec \ |
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289 .eo |
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290 .am 81 |
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291 .br |
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292 .di j+ |
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293 .35 |
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294 .ft \n(.f |
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295 .ll \n(34u*1u/3u |
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296 .if \n(.l<\n(81 .ll \n(81u |
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297 .in 0 |
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298 Statistics of the sizes of the permanent generation. |
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299 .br |
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300 .di |
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301 .nr j| \n(dn |
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302 .nr j- \n(dl |
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303 .. |
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304 .ec \ |
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305 .eo |
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306 .am 81 |
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307 .br |
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308 .di k+ |
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309 .35 |
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310 .ft \n(.f |
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311 .ll \n(34u*1u/3u |
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312 .if \n(.l<\n(81 .ll \n(81u |
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313 .in 0 |
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314 Summary of garbage collection statistics. |
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315 .br |
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316 .di |
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317 .nr k| \n(dn |
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318 .nr k- \n(dl |
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319 .. |
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320 .ec \ |
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321 .eo |
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322 .am 81 |
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323 .br |
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324 .di l+ |
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325 .35 |
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326 .ft \n(.f |
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327 .ll \n(34u*1u/3u |
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328 .if \n(.l<\n(81 .ll \n(81u |
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329 .in 0 |
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330 HotSpot compilation method statistics. |
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331 .br |
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332 .di |
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333 .nr l| \n(dn |
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334 .nr l- \n(dl |
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335 .. |
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336 .ec \ |
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337 .35 |
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338 .nf |
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339 .ll \n(34u |
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340 .nr 80 0 |
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341 .nr 38 \w\f3Option\fP |
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342 .if \n(80<\n(38 .nr 80 \n(38 |
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343 .nr 38 \wclass |
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344 .if \n(80<\n(38 .nr 80 \n(38 |
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345 .nr 38 \wcompiler |
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346 .if \n(80<\n(38 .nr 80 \n(38 |
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347 .nr 38 \wgc |
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348 .if \n(80<\n(38 .nr 80 \n(38 |
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349 .nr 38 \wgccapacity |
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350 .if \n(80<\n(38 .nr 80 \n(38 |
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351 .nr 38 \wgccause |
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352 .if \n(80<\n(38 .nr 80 \n(38 |
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353 .nr 38 \wgcnew |
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354 .if \n(80<\n(38 .nr 80 \n(38 |
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355 .nr 38 \wgcnewcapacity |
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356 .if \n(80<\n(38 .nr 80 \n(38 |
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357 .nr 38 \wgcold |
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358 .if \n(80<\n(38 .nr 80 \n(38 |
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359 .nr 38 \wgcoldcapacity |
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360 .if \n(80<\n(38 .nr 80 \n(38 |
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361 .nr 38 \wgcpermcapacity |
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362 .if \n(80<\n(38 .nr 80 \n(38 |
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363 .nr 38 \wgcutil |
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364 .if \n(80<\n(38 .nr 80 \n(38 |
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365 .nr 38 \wprintcompilation |
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366 .if \n(80<\n(38 .nr 80 \n(38 |
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367 .80 |
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368 .rm 80 |
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369 .nr 81 0 |
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370 .nr 38 \w\f3Displays...\fP |
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371 .if \n(81<\n(38 .nr 81 \n(38 |
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372 .81 |
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373 .rm 81 |
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374 .nr 38 \n(a- |
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375 .if \n(81<\n(38 .nr 81 \n(38 |
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376 .nr 38 \n(b- |
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377 .if \n(81<\n(38 .nr 81 \n(38 |
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378 .nr 38 \n(c- |
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379 .if \n(81<\n(38 .nr 81 \n(38 |
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380 .nr 38 \n(d- |
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381 .if \n(81<\n(38 .nr 81 \n(38 |
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382 .nr 38 \n(e- |
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383 .if \n(81<\n(38 .nr 81 \n(38 |
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384 .nr 38 \n(f- |
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385 .if \n(81<\n(38 .nr 81 \n(38 |
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386 .nr 38 \n(g- |
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387 .if \n(81<\n(38 .nr 81 \n(38 |
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388 .nr 38 \n(h- |
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389 .if \n(81<\n(38 .nr 81 \n(38 |
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390 .nr 38 \n(i- |
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391 .if \n(81<\n(38 .nr 81 \n(38 |
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392 .nr 38 \n(j- |
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393 .if \n(81<\n(38 .nr 81 \n(38 |
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394 .nr 38 \n(k- |
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395 .if \n(81<\n(38 .nr 81 \n(38 |
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396 .nr 38 \n(l- |
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397 .if \n(81<\n(38 .nr 81 \n(38 |
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398 .35 |
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399 .nf |
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400 .ll \n(34u |
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401 .nr 38 1n |
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402 .nr 79 0 |
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403 .nr 40 \n(79+(0*\n(38) |
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404 .nr 80 +\n(40 |
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405 .nr 41 \n(80+(3*\n(38) |
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406 .nr 81 +\n(41 |
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407 .nr TW \n(81 |
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408 .if t .if \n(TW>\n(.li .tm Table at line 158 file Input is too wide - \n(TW units |
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409 .fc |
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410 .nr #T 0-1 |
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411 .nr #a 0-1 |
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412 .eo |
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413 .de T# |
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414 .ds #d .d |
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415 .if \(ts\n(.z\(ts\(ts .ds #d nl |
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416 .mk ## |
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417 .nr ## -1v |
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418 .ls 1 |
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419 .ls |
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420 .. |
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421 .ec |
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422 .ta \n(80u \n(81u |
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423 .nr 31 \n(.f |
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424 .nr 35 1m |
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425 \&\h'|\n(40u'\f3Option\fP\h'|\n(41u'\f3Displays...\fP |
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426 .ne \n(a|u+\n(.Vu |
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427 .if (\n(a|+\n(#^-1v)>\n(#- .nr #- +(\n(a|+\n(#^-\n(#--1v) |
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428 .ta \n(80u \n(81u |
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429 .nr 31 \n(.f |
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430 .nr 35 1m |
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431 \&\h'|\n(40u'class\h'|\n(41u' |
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432 .mk ## |
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433 .nr 31 \n(## |
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434 .sp |\n(##u-1v |
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435 .nr 37 \n(41u |
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436 .in +\n(37u |
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437 .a+ |
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438 .in -\n(37u |
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439 .mk 32 |
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440 .if \n(32>\n(31 .nr 31 \n(32 |
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441 .sp |\n(31u |
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442 .ne \n(b|u+\n(.Vu |
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443 .if (\n(b|+\n(#^-1v)>\n(#- .nr #- +(\n(b|+\n(#^-\n(#--1v) |
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444 .ta \n(80u \n(81u |
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445 .nr 31 \n(.f |
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446 .nr 35 1m |
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447 \&\h'|\n(40u'compiler\h'|\n(41u' |
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448 .mk ## |
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449 .nr 31 \n(## |
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450 .sp |\n(##u-1v |
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451 .nr 37 \n(41u |
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452 .in +\n(37u |
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453 .b+ |
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454 .in -\n(37u |
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455 .mk 32 |
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456 .if \n(32>\n(31 .nr 31 \n(32 |
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457 .sp |\n(31u |
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458 .ne \n(c|u+\n(.Vu |
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459 .if (\n(c|+\n(#^-1v)>\n(#- .nr #- +(\n(c|+\n(#^-\n(#--1v) |
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460 .ta \n(80u \n(81u |
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461 .nr 31 \n(.f |
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462 .nr 35 1m |
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463 \&\h'|\n(40u'gc\h'|\n(41u' |
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464 .mk ## |
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465 .nr 31 \n(## |
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466 .sp |\n(##u-1v |
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467 .nr 37 \n(41u |
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468 .in +\n(37u |
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469 .c+ |
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470 .in -\n(37u |
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471 .mk 32 |
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472 .if \n(32>\n(31 .nr 31 \n(32 |
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473 .sp |\n(31u |
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474 .ne \n(d|u+\n(.Vu |
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475 .if (\n(d|+\n(#^-1v)>\n(#- .nr #- +(\n(d|+\n(#^-\n(#--1v) |
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476 .ta \n(80u \n(81u |
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477 .nr 31 \n(.f |
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478 .nr 35 1m |
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479 \&\h'|\n(40u'gccapacity\h'|\n(41u' |
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480 .mk ## |
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481 .nr 31 \n(## |
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482 .sp |\n(##u-1v |
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483 .nr 37 \n(41u |
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484 .in +\n(37u |
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485 .d+ |
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486 .in -\n(37u |
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487 .mk 32 |
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488 .if \n(32>\n(31 .nr 31 \n(32 |
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489 .sp |\n(31u |
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490 .ne \n(e|u+\n(.Vu |
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491 .if (\n(e|+\n(#^-1v)>\n(#- .nr #- +(\n(e|+\n(#^-\n(#--1v) |
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492 .ta \n(80u \n(81u |
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493 .nr 31 \n(.f |
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494 .nr 35 1m |
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495 \&\h'|\n(40u'gccause\h'|\n(41u' |
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496 .mk ## |
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497 .nr 31 \n(## |
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498 .sp |\n(##u-1v |
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499 .nr 37 \n(41u |
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500 .in +\n(37u |
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501 .e+ |
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502 .in -\n(37u |
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503 .mk 32 |
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504 .if \n(32>\n(31 .nr 31 \n(32 |
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505 .sp |\n(31u |
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506 .ne \n(f|u+\n(.Vu |
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507 .if (\n(f|+\n(#^-1v)>\n(#- .nr #- +(\n(f|+\n(#^-\n(#--1v) |
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508 .ta \n(80u \n(81u |
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509 .nr 31 \n(.f |
|
510 .nr 35 1m |
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511 \&\h'|\n(40u'gcnew\h'|\n(41u' |
|
512 .mk ## |
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513 .nr 31 \n(## |
|
514 .sp |\n(##u-1v |
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515 .nr 37 \n(41u |
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516 .in +\n(37u |
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517 .f+ |
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518 .in -\n(37u |
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519 .mk 32 |
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520 .if \n(32>\n(31 .nr 31 \n(32 |
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521 .sp |\n(31u |
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522 .ne \n(g|u+\n(.Vu |
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523 .if (\n(g|+\n(#^-1v)>\n(#- .nr #- +(\n(g|+\n(#^-\n(#--1v) |
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524 .ta \n(80u \n(81u |
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525 .nr 31 \n(.f |
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526 .nr 35 1m |
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527 \&\h'|\n(40u'gcnewcapacity\h'|\n(41u' |
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528 .mk ## |
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529 .nr 31 \n(## |
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530 .sp |\n(##u-1v |
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531 .nr 37 \n(41u |
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532 .in +\n(37u |
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533 .g+ |
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534 .in -\n(37u |
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535 .mk 32 |
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536 .if \n(32>\n(31 .nr 31 \n(32 |
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537 .sp |\n(31u |
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538 .ne \n(h|u+\n(.Vu |
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539 .if (\n(h|+\n(#^-1v)>\n(#- .nr #- +(\n(h|+\n(#^-\n(#--1v) |
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540 .ta \n(80u \n(81u |
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541 .nr 31 \n(.f |
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542 .nr 35 1m |
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543 \&\h'|\n(40u'gcold\h'|\n(41u' |
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544 .mk ## |
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545 .nr 31 \n(## |
|
546 .sp |\n(##u-1v |
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547 .nr 37 \n(41u |
|
548 .in +\n(37u |
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549 .h+ |
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550 .in -\n(37u |
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551 .mk 32 |
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552 .if \n(32>\n(31 .nr 31 \n(32 |
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553 .sp |\n(31u |
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554 .ne \n(i|u+\n(.Vu |
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555 .if (\n(i|+\n(#^-1v)>\n(#- .nr #- +(\n(i|+\n(#^-\n(#--1v) |
|
556 .ta \n(80u \n(81u |
|
557 .nr 31 \n(.f |
|
558 .nr 35 1m |
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559 \&\h'|\n(40u'gcoldcapacity\h'|\n(41u' |
|
560 .mk ## |
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561 .nr 31 \n(## |
|
562 .sp |\n(##u-1v |
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563 .nr 37 \n(41u |
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564 .in +\n(37u |
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565 .i+ |
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566 .in -\n(37u |
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567 .mk 32 |
|
568 .if \n(32>\n(31 .nr 31 \n(32 |
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569 .sp |\n(31u |
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570 .ne \n(j|u+\n(.Vu |
|
571 .if (\n(j|+\n(#^-1v)>\n(#- .nr #- +(\n(j|+\n(#^-\n(#--1v) |
|
572 .ta \n(80u \n(81u |
|
573 .nr 31 \n(.f |
|
574 .nr 35 1m |
|
575 \&\h'|\n(40u'gcpermcapacity\h'|\n(41u' |
|
576 .mk ## |
|
577 .nr 31 \n(## |
|
578 .sp |\n(##u-1v |
|
579 .nr 37 \n(41u |
|
580 .in +\n(37u |
|
581 .j+ |
|
582 .in -\n(37u |
|
583 .mk 32 |
|
584 .if \n(32>\n(31 .nr 31 \n(32 |
|
585 .sp |\n(31u |
|
586 .ne \n(k|u+\n(.Vu |
|
587 .if (\n(k|+\n(#^-1v)>\n(#- .nr #- +(\n(k|+\n(#^-\n(#--1v) |
|
588 .ta \n(80u \n(81u |
|
589 .nr 31 \n(.f |
|
590 .nr 35 1m |
|
591 \&\h'|\n(40u'gcutil\h'|\n(41u' |
|
592 .mk ## |
|
593 .nr 31 \n(## |
|
594 .sp |\n(##u-1v |
|
595 .nr 37 \n(41u |
|
596 .in +\n(37u |
|
597 .k+ |
|
598 .in -\n(37u |
|
599 .mk 32 |
|
600 .if \n(32>\n(31 .nr 31 \n(32 |
|
601 .sp |\n(31u |
|
602 .ne \n(l|u+\n(.Vu |
|
603 .if (\n(l|+\n(#^-1v)>\n(#- .nr #- +(\n(l|+\n(#^-\n(#--1v) |
|
604 .ta \n(80u \n(81u |
|
605 .nr 31 \n(.f |
|
606 .nr 35 1m |
|
607 \&\h'|\n(40u'printcompilation\h'|\n(41u' |
|
608 .mk ## |
|
609 .nr 31 \n(## |
|
610 .sp |\n(##u-1v |
|
611 .nr 37 \n(41u |
|
612 .in +\n(37u |
|
613 .l+ |
|
614 .in -\n(37u |
|
615 .mk 32 |
|
616 .if \n(32>\n(31 .nr 31 \n(32 |
|
617 .sp |\n(31u |
|
618 .fc |
|
619 .nr T. 1 |
|
620 .T# 1 |
|
621 .35 |
|
622 .rm a+ |
|
623 .rm b+ |
|
624 .rm c+ |
|
625 .rm d+ |
|
626 .rm e+ |
|
627 .rm f+ |
|
628 .rm g+ |
|
629 .rm h+ |
|
630 .rm i+ |
|
631 .rm j+ |
|
632 .rm k+ |
|
633 .rm l+ |
|
634 .TE |
|
635 .if \n-(b.=0 .nr c. \n(.c-\n(d.-52 |
|
636 .TP 3 |
|
637 \-hn |
|
638 Display a column header every \f2n\fP samples (output rows), where \f2n\fP is a positive integer. Default value is 0, which displays the column header above the first row of data. |
|
639 .TP 3 |
|
640 \-tn |
|
641 Display a timestamp column as the first column of output. The timestamp is the the time since the start time of the target JVM. |
|
642 .TP 3 |
|
643 \-JjavaOption |
|
644 Pass \f2javaOption\fP to the \f3java\fP application launcher. For example, \f3\-J\-Xms48m\fP sets the startup memory to 48 megabytes. For a complete list of options, see the following documents: |
|
645 .RS 3 |
|
646 .TP 2 |
|
647 * |
|
648 .na |
|
649 \f2java \- the Java application launcher (Solaris)\fP @ |
|
650 .fi |
|
651 http://java.sun.com/javase/6/docs/technotes/tools/solaris/java.html |
|
652 .TP 2 |
|
653 * |
|
654 .na |
|
655 \f2java \- the Java application launcher (Linux)\fP @ |
|
656 .fi |
|
657 http://java.sun.com/javase/6/docs/technotes/tools/linux/java.html |
|
658 .TP 2 |
|
659 * |
|
660 java \- the Java application launcher (Windows) |
|
661 .RE |
|
662 .SS |
|
663 STATOPTIONS AND |
|
664 OUTPUT |
|
665 .LP |
|
666 The following tables summarize the columns that \f3jstat\fP outputs for each \f2statOption\fP. |
|
667 .br |
|
668 .SS |
|
669 \-class Option |
|
670 .TS |
|
671 .if \n+(b.=1 .nr d. \n(.c-\n(c.-1 |
|
672 .de 35 |
|
673 .ps \n(.s |
|
674 .vs \n(.vu |
|
675 .in \n(.iu |
|
676 .if \n(.u .fi |
|
677 .if \n(.j .ad |
|
678 .if \n(.j=0 .na |
|
679 .. |
|
680 .nf |
|
681 .nr #~ 0 |
|
682 .if n .nr #~ 0.6n |
|
683 .ds #d .d |
|
684 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
685 .fc |
|
686 .nr 33 \n(.s |
|
687 .rm 80 81 |
|
688 .nr 34 \n(.lu |
|
689 .eo |
|
690 .am 81 |
|
691 .br |
|
692 .di a+ |
|
693 .35 |
|
694 .ft \n(.f |
|
695 .ll \n(34u*1u/3u |
|
696 .if \n(.l<\n(81 .ll \n(81u |
|
697 .in 0 |
|
698 Number of classes unloaded. |
|
699 .br |
|
700 .di |
|
701 .nr a| \n(dn |
|
702 .nr a- \n(dl |
|
703 .. |
|
704 .ec \ |
|
705 .eo |
|
706 .am 81 |
|
707 .br |
|
708 .di b+ |
|
709 .35 |
|
710 .ft \n(.f |
|
711 .ll \n(34u*1u/3u |
|
712 .if \n(.l<\n(81 .ll \n(81u |
|
713 .in 0 |
|
714 Number of Kbytes unloaded. |
|
715 .br |
|
716 .di |
|
717 .nr b| \n(dn |
|
718 .nr b- \n(dl |
|
719 .. |
|
720 .ec \ |
|
721 .eo |
|
722 .am 81 |
|
723 .br |
|
724 .di c+ |
|
725 .35 |
|
726 .ft \n(.f |
|
727 .ll \n(34u*1u/3u |
|
728 .if \n(.l<\n(81 .ll \n(81u |
|
729 .in 0 |
|
730 Time spent performing class load and unload operations. |
|
731 .br |
|
732 .di |
|
733 .nr c| \n(dn |
|
734 .nr c- \n(dl |
|
735 .. |
|
736 .ec \ |
|
737 .35 |
|
738 .nf |
|
739 .ll \n(34u |
|
740 .nr 80 0 |
|
741 .nr 38 \wClass Loader Statistics |
|
742 .if \n(80<\n(38 .nr 80 \n(38 |
|
743 .nr 38 \w\f3Column\fP |
|
744 .if \n(80<\n(38 .nr 80 \n(38 |
|
745 .nr 38 \wLoaded |
|
746 .if \n(80<\n(38 .nr 80 \n(38 |
|
747 .nr 38 \wBytes |
|
748 .if \n(80<\n(38 .nr 80 \n(38 |
|
749 .nr 38 \wUnloaded |
|
750 .if \n(80<\n(38 .nr 80 \n(38 |
|
751 .nr 38 \wBytes |
|
752 .if \n(80<\n(38 .nr 80 \n(38 |
|
753 .nr 38 \wTime |
|
754 .if \n(80<\n(38 .nr 80 \n(38 |
|
755 .80 |
|
756 .rm 80 |
|
757 .nr 81 0 |
|
758 .nr 38 \w\f3Description\fP |
|
759 .if \n(81<\n(38 .nr 81 \n(38 |
|
760 .nr 38 \wNumber of classes loaded. |
|
761 .if \n(81<\n(38 .nr 81 \n(38 |
|
762 .nr 38 \wNumber of Kbytes loaded. |
|
763 .if \n(81<\n(38 .nr 81 \n(38 |
|
764 .81 |
|
765 .rm 81 |
|
766 .nr 38 \n(a- |
|
767 .if \n(81<\n(38 .nr 81 \n(38 |
|
768 .nr 38 \n(b- |
|
769 .if \n(81<\n(38 .nr 81 \n(38 |
|
770 .nr 38 \n(c- |
|
771 .if \n(81<\n(38 .nr 81 \n(38 |
|
772 .35 |
|
773 .nf |
|
774 .ll \n(34u |
|
775 .nr 38 1n |
|
776 .nr 79 0 |
|
777 .nr 40 \n(79+(0*\n(38) |
|
778 .nr 80 +\n(40 |
|
779 .nr 41 \n(80+(3*\n(38) |
|
780 .nr 81 +\n(41 |
|
781 .nr TW \n(81 |
|
782 .if t .if \n(TW>\n(.li .tm Table at line 214 file Input is too wide - \n(TW units |
|
783 .fc |
|
784 .nr #T 0-1 |
|
785 .nr #a 0-1 |
|
786 .eo |
|
787 .de T# |
|
788 .ds #d .d |
|
789 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
790 .mk ## |
|
791 .nr ## -1v |
|
792 .ls 1 |
|
793 .ls |
|
794 .. |
|
795 .ec |
|
796 .ta \n(80u \n(81u |
|
797 .nr 31 \n(.f |
|
798 .nr 35 1m |
|
799 \&\h'|\n(40u'Class Loader Statistics\h'|\n(41u' |
|
800 .ta \n(80u \n(81u |
|
801 .nr 31 \n(.f |
|
802 .nr 35 1m |
|
803 \&\h'|\n(40u'\f3Column\fP\h'|\n(41u'\f3Description\fP |
|
804 .ta \n(80u \n(81u |
|
805 .nr 31 \n(.f |
|
806 .nr 35 1m |
|
807 \&\h'|\n(40u'Loaded\h'|\n(41u'Number of classes loaded. |
|
808 .ta \n(80u \n(81u |
|
809 .nr 31 \n(.f |
|
810 .nr 35 1m |
|
811 \&\h'|\n(40u'Bytes\h'|\n(41u'Number of Kbytes loaded. |
|
812 .ne \n(a|u+\n(.Vu |
|
813 .if (\n(a|+\n(#^-1v)>\n(#- .nr #- +(\n(a|+\n(#^-\n(#--1v) |
|
814 .ta \n(80u \n(81u |
|
815 .nr 31 \n(.f |
|
816 .nr 35 1m |
|
817 \&\h'|\n(40u'Unloaded\h'|\n(41u' |
|
818 .mk ## |
|
819 .nr 31 \n(## |
|
820 .sp |\n(##u-1v |
|
821 .nr 37 \n(41u |
|
822 .in +\n(37u |
|
823 .a+ |
|
824 .in -\n(37u |
|
825 .mk 32 |
|
826 .if \n(32>\n(31 .nr 31 \n(32 |
|
827 .sp |\n(31u |
|
828 .ne \n(b|u+\n(.Vu |
|
829 .if (\n(b|+\n(#^-1v)>\n(#- .nr #- +(\n(b|+\n(#^-\n(#--1v) |
|
830 .ta \n(80u \n(81u |
|
831 .nr 31 \n(.f |
|
832 .nr 35 1m |
|
833 \&\h'|\n(40u'Bytes\h'|\n(41u' |
|
834 .mk ## |
|
835 .nr 31 \n(## |
|
836 .sp |\n(##u-1v |
|
837 .nr 37 \n(41u |
|
838 .in +\n(37u |
|
839 .b+ |
|
840 .in -\n(37u |
|
841 .mk 32 |
|
842 .if \n(32>\n(31 .nr 31 \n(32 |
|
843 .sp |\n(31u |
|
844 .ne \n(c|u+\n(.Vu |
|
845 .if (\n(c|+\n(#^-1v)>\n(#- .nr #- +(\n(c|+\n(#^-\n(#--1v) |
|
846 .ta \n(80u \n(81u |
|
847 .nr 31 \n(.f |
|
848 .nr 35 1m |
|
849 \&\h'|\n(40u'Time\h'|\n(41u' |
|
850 .mk ## |
|
851 .nr 31 \n(## |
|
852 .sp |\n(##u-1v |
|
853 .nr 37 \n(41u |
|
854 .in +\n(37u |
|
855 .c+ |
|
856 .in -\n(37u |
|
857 .mk 32 |
|
858 .if \n(32>\n(31 .nr 31 \n(32 |
|
859 .sp |\n(31u |
|
860 .fc |
|
861 .nr T. 1 |
|
862 .T# 1 |
|
863 .35 |
|
864 .rm a+ |
|
865 .rm b+ |
|
866 .rm c+ |
|
867 .TE |
|
868 .if \n-(b.=0 .nr c. \n(.c-\n(d.-21 |
|
869 .SS |
|
870 \-compiler |
|
871 Option |
|
872 .TS |
|
873 .if \n+(b.=1 .nr d. \n(.c-\n(c.-1 |
|
874 .de 35 |
|
875 .ps \n(.s |
|
876 .vs \n(.vu |
|
877 .in \n(.iu |
|
878 .if \n(.u .fi |
|
879 .if \n(.j .ad |
|
880 .if \n(.j=0 .na |
|
881 .. |
|
882 .nf |
|
883 .nr #~ 0 |
|
884 .if n .nr #~ 0.6n |
|
885 .ds #d .d |
|
886 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
887 .fc |
|
888 .nr 33 \n(.s |
|
889 .rm 80 81 |
|
890 .nr 34 \n(.lu |
|
891 .eo |
|
892 .am 81 |
|
893 .br |
|
894 .di a+ |
|
895 .35 |
|
896 .ft \n(.f |
|
897 .ll \n(34u*1u/3u |
|
898 .if \n(.l<\n(81 .ll \n(81u |
|
899 .in 0 |
|
900 Number of compilation tasks performed. |
|
901 .br |
|
902 .di |
|
903 .nr a| \n(dn |
|
904 .nr a- \n(dl |
|
905 .. |
|
906 .ec \ |
|
907 .eo |
|
908 .am 81 |
|
909 .br |
|
910 .di b+ |
|
911 .35 |
|
912 .ft \n(.f |
|
913 .ll \n(34u*1u/3u |
|
914 .if \n(.l<\n(81 .ll \n(81u |
|
915 .in 0 |
|
916 Number of compilation tasks that failed. |
|
917 .br |
|
918 .di |
|
919 .nr b| \n(dn |
|
920 .nr b- \n(dl |
|
921 .. |
|
922 .ec \ |
|
923 .eo |
|
924 .am 81 |
|
925 .br |
|
926 .di c+ |
|
927 .35 |
|
928 .ft \n(.f |
|
929 .ll \n(34u*1u/3u |
|
930 .if \n(.l<\n(81 .ll \n(81u |
|
931 .in 0 |
|
932 Number of compilation tasks that were invalidated. |
|
933 .br |
|
934 .di |
|
935 .nr c| \n(dn |
|
936 .nr c- \n(dl |
|
937 .. |
|
938 .ec \ |
|
939 .eo |
|
940 .am 81 |
|
941 .br |
|
942 .di d+ |
|
943 .35 |
|
944 .ft \n(.f |
|
945 .ll \n(34u*1u/3u |
|
946 .if \n(.l<\n(81 .ll \n(81u |
|
947 .in 0 |
|
948 Time spent performing compilation tasks. |
|
949 .br |
|
950 .di |
|
951 .nr d| \n(dn |
|
952 .nr d- \n(dl |
|
953 .. |
|
954 .ec \ |
|
955 .eo |
|
956 .am 81 |
|
957 .br |
|
958 .di e+ |
|
959 .35 |
|
960 .ft \n(.f |
|
961 .ll \n(34u*1u/3u |
|
962 .if \n(.l<\n(81 .ll \n(81u |
|
963 .in 0 |
|
964 Compile type of the last failed compilation. |
|
965 .br |
|
966 .di |
|
967 .nr e| \n(dn |
|
968 .nr e- \n(dl |
|
969 .. |
|
970 .ec \ |
|
971 .eo |
|
972 .am 81 |
|
973 .br |
|
974 .di f+ |
|
975 .35 |
|
976 .ft \n(.f |
|
977 .ll \n(34u*1u/3u |
|
978 .if \n(.l<\n(81 .ll \n(81u |
|
979 .in 0 |
|
980 Class name and method for the last failed compilation. |
|
981 .br |
|
982 .di |
|
983 .nr f| \n(dn |
|
984 .nr f- \n(dl |
|
985 .. |
|
986 .ec \ |
|
987 .35 |
|
988 .nf |
|
989 .ll \n(34u |
|
990 .nr 80 0 |
|
991 .nr 38 \wHotSpot Just\-In\-Time Compiler Statistics |
|
992 .if \n(80<\n(38 .nr 80 \n(38 |
|
993 .nr 38 \w\f3Column\fP |
|
994 .if \n(80<\n(38 .nr 80 \n(38 |
|
995 .nr 38 \wCompiled |
|
996 .if \n(80<\n(38 .nr 80 \n(38 |
|
997 .nr 38 \wFailed |
|
998 .if \n(80<\n(38 .nr 80 \n(38 |
|
999 .nr 38 \wInvalid |
|
1000 .if \n(80<\n(38 .nr 80 \n(38 |
|
1001 .nr 38 \wTime |
|
1002 .if \n(80<\n(38 .nr 80 \n(38 |
|
1003 .nr 38 \wFailedType |
|
1004 .if \n(80<\n(38 .nr 80 \n(38 |
|
1005 .nr 38 \wFailedMethod |
|
1006 .if \n(80<\n(38 .nr 80 \n(38 |
|
1007 .80 |
|
1008 .rm 80 |
|
1009 .nr 81 0 |
|
1010 .nr 38 \w\f3Description\fP |
|
1011 .if \n(81<\n(38 .nr 81 \n(38 |
|
1012 .81 |
|
1013 .rm 81 |
|
1014 .nr 38 \n(a- |
|
1015 .if \n(81<\n(38 .nr 81 \n(38 |
|
1016 .nr 38 \n(b- |
|
1017 .if \n(81<\n(38 .nr 81 \n(38 |
|
1018 .nr 38 \n(c- |
|
1019 .if \n(81<\n(38 .nr 81 \n(38 |
|
1020 .nr 38 \n(d- |
|
1021 .if \n(81<\n(38 .nr 81 \n(38 |
|
1022 .nr 38 \n(e- |
|
1023 .if \n(81<\n(38 .nr 81 \n(38 |
|
1024 .nr 38 \n(f- |
|
1025 .if \n(81<\n(38 .nr 81 \n(38 |
|
1026 .35 |
|
1027 .nf |
|
1028 .ll \n(34u |
|
1029 .nr 38 1n |
|
1030 .nr 79 0 |
|
1031 .nr 40 \n(79+(0*\n(38) |
|
1032 .nr 80 +\n(40 |
|
1033 .nr 41 \n(80+(3*\n(38) |
|
1034 .nr 81 +\n(41 |
|
1035 .nr TW \n(81 |
|
1036 .if t .if \n(TW>\n(.li .tm Table at line 247 file Input is too wide - \n(TW units |
|
1037 .fc |
|
1038 .nr #T 0-1 |
|
1039 .nr #a 0-1 |
|
1040 .eo |
|
1041 .de T# |
|
1042 .ds #d .d |
|
1043 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
1044 .mk ## |
|
1045 .nr ## -1v |
|
1046 .ls 1 |
|
1047 .ls |
|
1048 .. |
|
1049 .ec |
|
1050 .ta \n(80u \n(81u |
|
1051 .nr 31 \n(.f |
|
1052 .nr 35 1m |
|
1053 \&\h'|\n(40u'HotSpot Just\-In\-Time Compiler Statistics\h'|\n(41u' |
|
1054 .ta \n(80u \n(81u |
|
1055 .nr 31 \n(.f |
|
1056 .nr 35 1m |
|
1057 \&\h'|\n(40u'\f3Column\fP\h'|\n(41u'\f3Description\fP |
|
1058 .ne \n(a|u+\n(.Vu |
|
1059 .if (\n(a|+\n(#^-1v)>\n(#- .nr #- +(\n(a|+\n(#^-\n(#--1v) |
|
1060 .ta \n(80u \n(81u |
|
1061 .nr 31 \n(.f |
|
1062 .nr 35 1m |
|
1063 \&\h'|\n(40u'Compiled\h'|\n(41u' |
|
1064 .mk ## |
|
1065 .nr 31 \n(## |
|
1066 .sp |\n(##u-1v |
|
1067 .nr 37 \n(41u |
|
1068 .in +\n(37u |
|
1069 .a+ |
|
1070 .in -\n(37u |
|
1071 .mk 32 |
|
1072 .if \n(32>\n(31 .nr 31 \n(32 |
|
1073 .sp |\n(31u |
|
1074 .ne \n(b|u+\n(.Vu |
|
1075 .if (\n(b|+\n(#^-1v)>\n(#- .nr #- +(\n(b|+\n(#^-\n(#--1v) |
|
1076 .ta \n(80u \n(81u |
|
1077 .nr 31 \n(.f |
|
1078 .nr 35 1m |
|
1079 \&\h'|\n(40u'Failed\h'|\n(41u' |
|
1080 .mk ## |
|
1081 .nr 31 \n(## |
|
1082 .sp |\n(##u-1v |
|
1083 .nr 37 \n(41u |
|
1084 .in +\n(37u |
|
1085 .b+ |
|
1086 .in -\n(37u |
|
1087 .mk 32 |
|
1088 .if \n(32>\n(31 .nr 31 \n(32 |
|
1089 .sp |\n(31u |
|
1090 .ne \n(c|u+\n(.Vu |
|
1091 .if (\n(c|+\n(#^-1v)>\n(#- .nr #- +(\n(c|+\n(#^-\n(#--1v) |
|
1092 .ta \n(80u \n(81u |
|
1093 .nr 31 \n(.f |
|
1094 .nr 35 1m |
|
1095 \&\h'|\n(40u'Invalid\h'|\n(41u' |
|
1096 .mk ## |
|
1097 .nr 31 \n(## |
|
1098 .sp |\n(##u-1v |
|
1099 .nr 37 \n(41u |
|
1100 .in +\n(37u |
|
1101 .c+ |
|
1102 .in -\n(37u |
|
1103 .mk 32 |
|
1104 .if \n(32>\n(31 .nr 31 \n(32 |
|
1105 .sp |\n(31u |
|
1106 .ne \n(d|u+\n(.Vu |
|
1107 .if (\n(d|+\n(#^-1v)>\n(#- .nr #- +(\n(d|+\n(#^-\n(#--1v) |
|
1108 .ta \n(80u \n(81u |
|
1109 .nr 31 \n(.f |
|
1110 .nr 35 1m |
|
1111 \&\h'|\n(40u'Time\h'|\n(41u' |
|
1112 .mk ## |
|
1113 .nr 31 \n(## |
|
1114 .sp |\n(##u-1v |
|
1115 .nr 37 \n(41u |
|
1116 .in +\n(37u |
|
1117 .d+ |
|
1118 .in -\n(37u |
|
1119 .mk 32 |
|
1120 .if \n(32>\n(31 .nr 31 \n(32 |
|
1121 .sp |\n(31u |
|
1122 .ne \n(e|u+\n(.Vu |
|
1123 .if (\n(e|+\n(#^-1v)>\n(#- .nr #- +(\n(e|+\n(#^-\n(#--1v) |
|
1124 .ta \n(80u \n(81u |
|
1125 .nr 31 \n(.f |
|
1126 .nr 35 1m |
|
1127 \&\h'|\n(40u'FailedType\h'|\n(41u' |
|
1128 .mk ## |
|
1129 .nr 31 \n(## |
|
1130 .sp |\n(##u-1v |
|
1131 .nr 37 \n(41u |
|
1132 .in +\n(37u |
|
1133 .e+ |
|
1134 .in -\n(37u |
|
1135 .mk 32 |
|
1136 .if \n(32>\n(31 .nr 31 \n(32 |
|
1137 .sp |\n(31u |
|
1138 .ne \n(f|u+\n(.Vu |
|
1139 .if (\n(f|+\n(#^-1v)>\n(#- .nr #- +(\n(f|+\n(#^-\n(#--1v) |
|
1140 .ta \n(80u \n(81u |
|
1141 .nr 31 \n(.f |
|
1142 .nr 35 1m |
|
1143 \&\h'|\n(40u'FailedMethod\h'|\n(41u' |
|
1144 .mk ## |
|
1145 .nr 31 \n(## |
|
1146 .sp |\n(##u-1v |
|
1147 .nr 37 \n(41u |
|
1148 .in +\n(37u |
|
1149 .f+ |
|
1150 .in -\n(37u |
|
1151 .mk 32 |
|
1152 .if \n(32>\n(31 .nr 31 \n(32 |
|
1153 .sp |\n(31u |
|
1154 .fc |
|
1155 .nr T. 1 |
|
1156 .T# 1 |
|
1157 .35 |
|
1158 .rm a+ |
|
1159 .rm b+ |
|
1160 .rm c+ |
|
1161 .rm d+ |
|
1162 .rm e+ |
|
1163 .rm f+ |
|
1164 .TE |
|
1165 .if \n-(b.=0 .nr c. \n(.c-\n(d.-29 |
|
1166 .SS |
|
1167 \-gc Option |
|
1168 .TS |
|
1169 .if \n+(b.=1 .nr d. \n(.c-\n(c.-1 |
|
1170 .de 35 |
|
1171 .ps \n(.s |
|
1172 .vs \n(.vu |
|
1173 .in \n(.iu |
|
1174 .if \n(.u .fi |
|
1175 .if \n(.j .ad |
|
1176 .if \n(.j=0 .na |
|
1177 .. |
|
1178 .nf |
|
1179 .nr #~ 0 |
|
1180 .if n .nr #~ 0.6n |
|
1181 .ds #d .d |
|
1182 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
1183 .fc |
|
1184 .nr 33 \n(.s |
|
1185 .rm 80 81 |
|
1186 .nr 34 \n(.lu |
|
1187 .eo |
|
1188 .am 81 |
|
1189 .br |
|
1190 .di a+ |
|
1191 .35 |
|
1192 .ft \n(.f |
|
1193 .ll \n(34u*1u/3u |
|
1194 .if \n(.l<\n(81 .ll \n(81u |
|
1195 .in 0 |
|
1196 Current survivor space 0 capacity (KB). |
|
1197 .br |
|
1198 .di |
|
1199 .nr a| \n(dn |
|
1200 .nr a- \n(dl |
|
1201 .. |
|
1202 .ec \ |
|
1203 .eo |
|
1204 .am 81 |
|
1205 .br |
|
1206 .di b+ |
|
1207 .35 |
|
1208 .ft \n(.f |
|
1209 .ll \n(34u*1u/3u |
|
1210 .if \n(.l<\n(81 .ll \n(81u |
|
1211 .in 0 |
|
1212 Current survivor space 1 capacity (KB). |
|
1213 .br |
|
1214 .di |
|
1215 .nr b| \n(dn |
|
1216 .nr b- \n(dl |
|
1217 .. |
|
1218 .ec \ |
|
1219 .eo |
|
1220 .am 81 |
|
1221 .br |
|
1222 .di c+ |
|
1223 .35 |
|
1224 .ft \n(.f |
|
1225 .ll \n(34u*1u/3u |
|
1226 .if \n(.l<\n(81 .ll \n(81u |
|
1227 .in 0 |
|
1228 Survivor space 0 utilization (KB). |
|
1229 .br |
|
1230 .di |
|
1231 .nr c| \n(dn |
|
1232 .nr c- \n(dl |
|
1233 .. |
|
1234 .ec \ |
|
1235 .eo |
|
1236 .am 81 |
|
1237 .br |
|
1238 .di d+ |
|
1239 .35 |
|
1240 .ft \n(.f |
|
1241 .ll \n(34u*1u/3u |
|
1242 .if \n(.l<\n(81 .ll \n(81u |
|
1243 .in 0 |
|
1244 Survivor space 1 utilization (KB). |
|
1245 .br |
|
1246 .di |
|
1247 .nr d| \n(dn |
|
1248 .nr d- \n(dl |
|
1249 .. |
|
1250 .ec \ |
|
1251 .eo |
|
1252 .am 81 |
|
1253 .br |
|
1254 .di e+ |
|
1255 .35 |
|
1256 .ft \n(.f |
|
1257 .ll \n(34u*1u/3u |
|
1258 .if \n(.l<\n(81 .ll \n(81u |
|
1259 .in 0 |
|
1260 Current eden space capacity (KB). |
|
1261 .br |
|
1262 .di |
|
1263 .nr e| \n(dn |
|
1264 .nr e- \n(dl |
|
1265 .. |
|
1266 .ec \ |
|
1267 .eo |
|
1268 .am 81 |
|
1269 .br |
|
1270 .di f+ |
|
1271 .35 |
|
1272 .ft \n(.f |
|
1273 .ll \n(34u*1u/3u |
|
1274 .if \n(.l<\n(81 .ll \n(81u |
|
1275 .in 0 |
|
1276 Eden space utilization (KB). |
|
1277 .br |
|
1278 .di |
|
1279 .nr f| \n(dn |
|
1280 .nr f- \n(dl |
|
1281 .. |
|
1282 .ec \ |
|
1283 .eo |
|
1284 .am 81 |
|
1285 .br |
|
1286 .di g+ |
|
1287 .35 |
|
1288 .ft \n(.f |
|
1289 .ll \n(34u*1u/3u |
|
1290 .if \n(.l<\n(81 .ll \n(81u |
|
1291 .in 0 |
|
1292 Current old space capacity (KB). |
|
1293 .br |
|
1294 .di |
|
1295 .nr g| \n(dn |
|
1296 .nr g- \n(dl |
|
1297 .. |
|
1298 .ec \ |
|
1299 .eo |
|
1300 .am 81 |
|
1301 .br |
|
1302 .di h+ |
|
1303 .35 |
|
1304 .ft \n(.f |
|
1305 .ll \n(34u*1u/3u |
|
1306 .if \n(.l<\n(81 .ll \n(81u |
|
1307 .in 0 |
|
1308 Old space utilization (KB). |
|
1309 .br |
|
1310 .di |
|
1311 .nr h| \n(dn |
|
1312 .nr h- \n(dl |
|
1313 .. |
|
1314 .ec \ |
|
1315 .eo |
|
1316 .am 81 |
|
1317 .br |
|
1318 .di i+ |
|
1319 .35 |
|
1320 .ft \n(.f |
|
1321 .ll \n(34u*1u/3u |
|
1322 .if \n(.l<\n(81 .ll \n(81u |
|
1323 .in 0 |
|
1324 Current permanent space capacity (KB). |
|
1325 .br |
|
1326 .di |
|
1327 .nr i| \n(dn |
|
1328 .nr i- \n(dl |
|
1329 .. |
|
1330 .ec \ |
|
1331 .eo |
|
1332 .am 81 |
|
1333 .br |
|
1334 .di j+ |
|
1335 .35 |
|
1336 .ft \n(.f |
|
1337 .ll \n(34u*1u/3u |
|
1338 .if \n(.l<\n(81 .ll \n(81u |
|
1339 .in 0 |
|
1340 Permanent space utilization (KB). |
|
1341 .br |
|
1342 .di |
|
1343 .nr j| \n(dn |
|
1344 .nr j- \n(dl |
|
1345 .. |
|
1346 .ec \ |
|
1347 .eo |
|
1348 .am 81 |
|
1349 .br |
|
1350 .di k+ |
|
1351 .35 |
|
1352 .ft \n(.f |
|
1353 .ll \n(34u*1u/3u |
|
1354 .if \n(.l<\n(81 .ll \n(81u |
|
1355 .in 0 |
|
1356 Number of young generation GC Events. |
|
1357 .br |
|
1358 .di |
|
1359 .nr k| \n(dn |
|
1360 .nr k- \n(dl |
|
1361 .. |
|
1362 .ec \ |
|
1363 .eo |
|
1364 .am 81 |
|
1365 .br |
|
1366 .di l+ |
|
1367 .35 |
|
1368 .ft \n(.f |
|
1369 .ll \n(34u*1u/3u |
|
1370 .if \n(.l<\n(81 .ll \n(81u |
|
1371 .in 0 |
|
1372 Young generation garbage collection time. |
|
1373 .br |
|
1374 .di |
|
1375 .nr l| \n(dn |
|
1376 .nr l- \n(dl |
|
1377 .. |
|
1378 .ec \ |
|
1379 .eo |
|
1380 .am 81 |
|
1381 .br |
|
1382 .di m+ |
|
1383 .35 |
|
1384 .ft \n(.f |
|
1385 .ll \n(34u*1u/3u |
|
1386 .if \n(.l<\n(81 .ll \n(81u |
|
1387 .in 0 |
|
1388 Full garbage collection time. |
|
1389 .br |
|
1390 .di |
|
1391 .nr m| \n(dn |
|
1392 .nr m- \n(dl |
|
1393 .. |
|
1394 .ec \ |
|
1395 .eo |
|
1396 .am 81 |
|
1397 .br |
|
1398 .di n+ |
|
1399 .35 |
|
1400 .ft \n(.f |
|
1401 .ll \n(34u*1u/3u |
|
1402 .if \n(.l<\n(81 .ll \n(81u |
|
1403 .in 0 |
|
1404 Total garbage collection time. |
|
1405 .br |
|
1406 .di |
|
1407 .nr n| \n(dn |
|
1408 .nr n- \n(dl |
|
1409 .. |
|
1410 .ec \ |
|
1411 .35 |
|
1412 .nf |
|
1413 .ll \n(34u |
|
1414 .nr 80 0 |
|
1415 .nr 38 \wGarbage\-collected heap statistics |
|
1416 .if \n(80<\n(38 .nr 80 \n(38 |
|
1417 .nr 38 \w\f3Column\fP |
|
1418 .if \n(80<\n(38 .nr 80 \n(38 |
|
1419 .nr 38 \wS0C |
|
1420 .if \n(80<\n(38 .nr 80 \n(38 |
|
1421 .nr 38 \wS1C |
|
1422 .if \n(80<\n(38 .nr 80 \n(38 |
|
1423 .nr 38 \wS0U |
|
1424 .if \n(80<\n(38 .nr 80 \n(38 |
|
1425 .nr 38 \wS1U |
|
1426 .if \n(80<\n(38 .nr 80 \n(38 |
|
1427 .nr 38 \wEC |
|
1428 .if \n(80<\n(38 .nr 80 \n(38 |
|
1429 .nr 38 \wEU |
|
1430 .if \n(80<\n(38 .nr 80 \n(38 |
|
1431 .nr 38 \wOC |
|
1432 .if \n(80<\n(38 .nr 80 \n(38 |
|
1433 .nr 38 \wOU |
|
1434 .if \n(80<\n(38 .nr 80 \n(38 |
|
1435 .nr 38 \wPC |
|
1436 .if \n(80<\n(38 .nr 80 \n(38 |
|
1437 .nr 38 \wPU |
|
1438 .if \n(80<\n(38 .nr 80 \n(38 |
|
1439 .nr 38 \wYGC |
|
1440 .if \n(80<\n(38 .nr 80 \n(38 |
|
1441 .nr 38 \wYGCT |
|
1442 .if \n(80<\n(38 .nr 80 \n(38 |
|
1443 .nr 38 \wFGC |
|
1444 .if \n(80<\n(38 .nr 80 \n(38 |
|
1445 .nr 38 \wFGCT |
|
1446 .if \n(80<\n(38 .nr 80 \n(38 |
|
1447 .nr 38 \wGCT |
|
1448 .if \n(80<\n(38 .nr 80 \n(38 |
|
1449 .80 |
|
1450 .rm 80 |
|
1451 .nr 81 0 |
|
1452 .nr 38 \w\f3Description\fP |
|
1453 .if \n(81<\n(38 .nr 81 \n(38 |
|
1454 .nr 38 \wNumber of full GC events. |
|
1455 .if \n(81<\n(38 .nr 81 \n(38 |
|
1456 .81 |
|
1457 .rm 81 |
|
1458 .nr 38 \n(a- |
|
1459 .if \n(81<\n(38 .nr 81 \n(38 |
|
1460 .nr 38 \n(b- |
|
1461 .if \n(81<\n(38 .nr 81 \n(38 |
|
1462 .nr 38 \n(c- |
|
1463 .if \n(81<\n(38 .nr 81 \n(38 |
|
1464 .nr 38 \n(d- |
|
1465 .if \n(81<\n(38 .nr 81 \n(38 |
|
1466 .nr 38 \n(e- |
|
1467 .if \n(81<\n(38 .nr 81 \n(38 |
|
1468 .nr 38 \n(f- |
|
1469 .if \n(81<\n(38 .nr 81 \n(38 |
|
1470 .nr 38 \n(g- |
|
1471 .if \n(81<\n(38 .nr 81 \n(38 |
|
1472 .nr 38 \n(h- |
|
1473 .if \n(81<\n(38 .nr 81 \n(38 |
|
1474 .nr 38 \n(i- |
|
1475 .if \n(81<\n(38 .nr 81 \n(38 |
|
1476 .nr 38 \n(j- |
|
1477 .if \n(81<\n(38 .nr 81 \n(38 |
|
1478 .nr 38 \n(k- |
|
1479 .if \n(81<\n(38 .nr 81 \n(38 |
|
1480 .nr 38 \n(l- |
|
1481 .if \n(81<\n(38 .nr 81 \n(38 |
|
1482 .nr 38 \n(m- |
|
1483 .if \n(81<\n(38 .nr 81 \n(38 |
|
1484 .nr 38 \n(n- |
|
1485 .if \n(81<\n(38 .nr 81 \n(38 |
|
1486 .35 |
|
1487 .nf |
|
1488 .ll \n(34u |
|
1489 .nr 38 1n |
|
1490 .nr 79 0 |
|
1491 .nr 40 \n(79+(0*\n(38) |
|
1492 .nr 80 +\n(40 |
|
1493 .nr 41 \n(80+(3*\n(38) |
|
1494 .nr 81 +\n(41 |
|
1495 .nr TW \n(81 |
|
1496 .if t .if \n(TW>\n(.li .tm Table at line 313 file Input is too wide - \n(TW units |
|
1497 .fc |
|
1498 .nr #T 0-1 |
|
1499 .nr #a 0-1 |
|
1500 .eo |
|
1501 .de T# |
|
1502 .ds #d .d |
|
1503 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
1504 .mk ## |
|
1505 .nr ## -1v |
|
1506 .ls 1 |
|
1507 .ls |
|
1508 .. |
|
1509 .ec |
|
1510 .ta \n(80u \n(81u |
|
1511 .nr 31 \n(.f |
|
1512 .nr 35 1m |
|
1513 \&\h'|\n(40u'Garbage\-collected heap statistics\h'|\n(41u' |
|
1514 .ta \n(80u \n(81u |
|
1515 .nr 31 \n(.f |
|
1516 .nr 35 1m |
|
1517 \&\h'|\n(40u'\f3Column\fP\h'|\n(41u'\f3Description\fP |
|
1518 .ne \n(a|u+\n(.Vu |
|
1519 .if (\n(a|+\n(#^-1v)>\n(#- .nr #- +(\n(a|+\n(#^-\n(#--1v) |
|
1520 .ta \n(80u \n(81u |
|
1521 .nr 31 \n(.f |
|
1522 .nr 35 1m |
|
1523 \&\h'|\n(40u'S0C\h'|\n(41u' |
|
1524 .mk ## |
|
1525 .nr 31 \n(## |
|
1526 .sp |\n(##u-1v |
|
1527 .nr 37 \n(41u |
|
1528 .in +\n(37u |
|
1529 .a+ |
|
1530 .in -\n(37u |
|
1531 .mk 32 |
|
1532 .if \n(32>\n(31 .nr 31 \n(32 |
|
1533 .sp |\n(31u |
|
1534 .ne \n(b|u+\n(.Vu |
|
1535 .if (\n(b|+\n(#^-1v)>\n(#- .nr #- +(\n(b|+\n(#^-\n(#--1v) |
|
1536 .ta \n(80u \n(81u |
|
1537 .nr 31 \n(.f |
|
1538 .nr 35 1m |
|
1539 \&\h'|\n(40u'S1C\h'|\n(41u' |
|
1540 .mk ## |
|
1541 .nr 31 \n(## |
|
1542 .sp |\n(##u-1v |
|
1543 .nr 37 \n(41u |
|
1544 .in +\n(37u |
|
1545 .b+ |
|
1546 .in -\n(37u |
|
1547 .mk 32 |
|
1548 .if \n(32>\n(31 .nr 31 \n(32 |
|
1549 .sp |\n(31u |
|
1550 .ne \n(c|u+\n(.Vu |
|
1551 .if (\n(c|+\n(#^-1v)>\n(#- .nr #- +(\n(c|+\n(#^-\n(#--1v) |
|
1552 .ta \n(80u \n(81u |
|
1553 .nr 31 \n(.f |
|
1554 .nr 35 1m |
|
1555 \&\h'|\n(40u'S0U\h'|\n(41u' |
|
1556 .mk ## |
|
1557 .nr 31 \n(## |
|
1558 .sp |\n(##u-1v |
|
1559 .nr 37 \n(41u |
|
1560 .in +\n(37u |
|
1561 .c+ |
|
1562 .in -\n(37u |
|
1563 .mk 32 |
|
1564 .if \n(32>\n(31 .nr 31 \n(32 |
|
1565 .sp |\n(31u |
|
1566 .ne \n(d|u+\n(.Vu |
|
1567 .if (\n(d|+\n(#^-1v)>\n(#- .nr #- +(\n(d|+\n(#^-\n(#--1v) |
|
1568 .ta \n(80u \n(81u |
|
1569 .nr 31 \n(.f |
|
1570 .nr 35 1m |
|
1571 \&\h'|\n(40u'S1U\h'|\n(41u' |
|
1572 .mk ## |
|
1573 .nr 31 \n(## |
|
1574 .sp |\n(##u-1v |
|
1575 .nr 37 \n(41u |
|
1576 .in +\n(37u |
|
1577 .d+ |
|
1578 .in -\n(37u |
|
1579 .mk 32 |
|
1580 .if \n(32>\n(31 .nr 31 \n(32 |
|
1581 .sp |\n(31u |
|
1582 .ne \n(e|u+\n(.Vu |
|
1583 .if (\n(e|+\n(#^-1v)>\n(#- .nr #- +(\n(e|+\n(#^-\n(#--1v) |
|
1584 .ta \n(80u \n(81u |
|
1585 .nr 31 \n(.f |
|
1586 .nr 35 1m |
|
1587 \&\h'|\n(40u'EC\h'|\n(41u' |
|
1588 .mk ## |
|
1589 .nr 31 \n(## |
|
1590 .sp |\n(##u-1v |
|
1591 .nr 37 \n(41u |
|
1592 .in +\n(37u |
|
1593 .e+ |
|
1594 .in -\n(37u |
|
1595 .mk 32 |
|
1596 .if \n(32>\n(31 .nr 31 \n(32 |
|
1597 .sp |\n(31u |
|
1598 .ne \n(f|u+\n(.Vu |
|
1599 .if (\n(f|+\n(#^-1v)>\n(#- .nr #- +(\n(f|+\n(#^-\n(#--1v) |
|
1600 .ta \n(80u \n(81u |
|
1601 .nr 31 \n(.f |
|
1602 .nr 35 1m |
|
1603 \&\h'|\n(40u'EU\h'|\n(41u' |
|
1604 .mk ## |
|
1605 .nr 31 \n(## |
|
1606 .sp |\n(##u-1v |
|
1607 .nr 37 \n(41u |
|
1608 .in +\n(37u |
|
1609 .f+ |
|
1610 .in -\n(37u |
|
1611 .mk 32 |
|
1612 .if \n(32>\n(31 .nr 31 \n(32 |
|
1613 .sp |\n(31u |
|
1614 .ne \n(g|u+\n(.Vu |
|
1615 .if (\n(g|+\n(#^-1v)>\n(#- .nr #- +(\n(g|+\n(#^-\n(#--1v) |
|
1616 .ta \n(80u \n(81u |
|
1617 .nr 31 \n(.f |
|
1618 .nr 35 1m |
|
1619 \&\h'|\n(40u'OC\h'|\n(41u' |
|
1620 .mk ## |
|
1621 .nr 31 \n(## |
|
1622 .sp |\n(##u-1v |
|
1623 .nr 37 \n(41u |
|
1624 .in +\n(37u |
|
1625 .g+ |
|
1626 .in -\n(37u |
|
1627 .mk 32 |
|
1628 .if \n(32>\n(31 .nr 31 \n(32 |
|
1629 .sp |\n(31u |
|
1630 .ne \n(h|u+\n(.Vu |
|
1631 .if (\n(h|+\n(#^-1v)>\n(#- .nr #- +(\n(h|+\n(#^-\n(#--1v) |
|
1632 .ta \n(80u \n(81u |
|
1633 .nr 31 \n(.f |
|
1634 .nr 35 1m |
|
1635 \&\h'|\n(40u'OU\h'|\n(41u' |
|
1636 .mk ## |
|
1637 .nr 31 \n(## |
|
1638 .sp |\n(##u-1v |
|
1639 .nr 37 \n(41u |
|
1640 .in +\n(37u |
|
1641 .h+ |
|
1642 .in -\n(37u |
|
1643 .mk 32 |
|
1644 .if \n(32>\n(31 .nr 31 \n(32 |
|
1645 .sp |\n(31u |
|
1646 .ne \n(i|u+\n(.Vu |
|
1647 .if (\n(i|+\n(#^-1v)>\n(#- .nr #- +(\n(i|+\n(#^-\n(#--1v) |
|
1648 .ta \n(80u \n(81u |
|
1649 .nr 31 \n(.f |
|
1650 .nr 35 1m |
|
1651 \&\h'|\n(40u'PC\h'|\n(41u' |
|
1652 .mk ## |
|
1653 .nr 31 \n(## |
|
1654 .sp |\n(##u-1v |
|
1655 .nr 37 \n(41u |
|
1656 .in +\n(37u |
|
1657 .i+ |
|
1658 .in -\n(37u |
|
1659 .mk 32 |
|
1660 .if \n(32>\n(31 .nr 31 \n(32 |
|
1661 .sp |\n(31u |
|
1662 .ne \n(j|u+\n(.Vu |
|
1663 .if (\n(j|+\n(#^-1v)>\n(#- .nr #- +(\n(j|+\n(#^-\n(#--1v) |
|
1664 .ta \n(80u \n(81u |
|
1665 .nr 31 \n(.f |
|
1666 .nr 35 1m |
|
1667 \&\h'|\n(40u'PU\h'|\n(41u' |
|
1668 .mk ## |
|
1669 .nr 31 \n(## |
|
1670 .sp |\n(##u-1v |
|
1671 .nr 37 \n(41u |
|
1672 .in +\n(37u |
|
1673 .j+ |
|
1674 .in -\n(37u |
|
1675 .mk 32 |
|
1676 .if \n(32>\n(31 .nr 31 \n(32 |
|
1677 .sp |\n(31u |
|
1678 .ne \n(k|u+\n(.Vu |
|
1679 .if (\n(k|+\n(#^-1v)>\n(#- .nr #- +(\n(k|+\n(#^-\n(#--1v) |
|
1680 .ta \n(80u \n(81u |
|
1681 .nr 31 \n(.f |
|
1682 .nr 35 1m |
|
1683 \&\h'|\n(40u'YGC\h'|\n(41u' |
|
1684 .mk ## |
|
1685 .nr 31 \n(## |
|
1686 .sp |\n(##u-1v |
|
1687 .nr 37 \n(41u |
|
1688 .in +\n(37u |
|
1689 .k+ |
|
1690 .in -\n(37u |
|
1691 .mk 32 |
|
1692 .if \n(32>\n(31 .nr 31 \n(32 |
|
1693 .sp |\n(31u |
|
1694 .ne \n(l|u+\n(.Vu |
|
1695 .if (\n(l|+\n(#^-1v)>\n(#- .nr #- +(\n(l|+\n(#^-\n(#--1v) |
|
1696 .ta \n(80u \n(81u |
|
1697 .nr 31 \n(.f |
|
1698 .nr 35 1m |
|
1699 \&\h'|\n(40u'YGCT\h'|\n(41u' |
|
1700 .mk ## |
|
1701 .nr 31 \n(## |
|
1702 .sp |\n(##u-1v |
|
1703 .nr 37 \n(41u |
|
1704 .in +\n(37u |
|
1705 .l+ |
|
1706 .in -\n(37u |
|
1707 .mk 32 |
|
1708 .if \n(32>\n(31 .nr 31 \n(32 |
|
1709 .sp |\n(31u |
|
1710 .ta \n(80u \n(81u |
|
1711 .nr 31 \n(.f |
|
1712 .nr 35 1m |
|
1713 \&\h'|\n(40u'FGC\h'|\n(41u'Number of full GC events. |
|
1714 .ne \n(m|u+\n(.Vu |
|
1715 .if (\n(m|+\n(#^-1v)>\n(#- .nr #- +(\n(m|+\n(#^-\n(#--1v) |
|
1716 .ta \n(80u \n(81u |
|
1717 .nr 31 \n(.f |
|
1718 .nr 35 1m |
|
1719 \&\h'|\n(40u'FGCT\h'|\n(41u' |
|
1720 .mk ## |
|
1721 .nr 31 \n(## |
|
1722 .sp |\n(##u-1v |
|
1723 .nr 37 \n(41u |
|
1724 .in +\n(37u |
|
1725 .m+ |
|
1726 .in -\n(37u |
|
1727 .mk 32 |
|
1728 .if \n(32>\n(31 .nr 31 \n(32 |
|
1729 .sp |\n(31u |
|
1730 .ne \n(n|u+\n(.Vu |
|
1731 .if (\n(n|+\n(#^-1v)>\n(#- .nr #- +(\n(n|+\n(#^-\n(#--1v) |
|
1732 .ta \n(80u \n(81u |
|
1733 .nr 31 \n(.f |
|
1734 .nr 35 1m |
|
1735 \&\h'|\n(40u'GCT\h'|\n(41u' |
|
1736 .mk ## |
|
1737 .nr 31 \n(## |
|
1738 .sp |\n(##u-1v |
|
1739 .nr 37 \n(41u |
|
1740 .in +\n(37u |
|
1741 .n+ |
|
1742 .in -\n(37u |
|
1743 .mk 32 |
|
1744 .if \n(32>\n(31 .nr 31 \n(32 |
|
1745 .sp |\n(31u |
|
1746 .fc |
|
1747 .nr T. 1 |
|
1748 .T# 1 |
|
1749 .35 |
|
1750 .rm a+ |
|
1751 .rm b+ |
|
1752 .rm c+ |
|
1753 .rm d+ |
|
1754 .rm e+ |
|
1755 .rm f+ |
|
1756 .rm g+ |
|
1757 .rm h+ |
|
1758 .rm i+ |
|
1759 .rm j+ |
|
1760 .rm k+ |
|
1761 .rm l+ |
|
1762 .rm m+ |
|
1763 .rm n+ |
|
1764 .TE |
|
1765 .if \n-(b.=0 .nr c. \n(.c-\n(d.-63 |
|
1766 .SS |
|
1767 \-gccapacity Option |
|
1768 .TS |
|
1769 .if \n+(b.=1 .nr d. \n(.c-\n(c.-1 |
|
1770 .de 35 |
|
1771 .ps \n(.s |
|
1772 .vs \n(.vu |
|
1773 .in \n(.iu |
|
1774 .if \n(.u .fi |
|
1775 .if \n(.j .ad |
|
1776 .if \n(.j=0 .na |
|
1777 .. |
|
1778 .nf |
|
1779 .nr #~ 0 |
|
1780 .if n .nr #~ 0.6n |
|
1781 .ds #d .d |
|
1782 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
1783 .fc |
|
1784 .nr 33 \n(.s |
|
1785 .rm 80 81 |
|
1786 .nr 34 \n(.lu |
|
1787 .eo |
|
1788 .am 81 |
|
1789 .br |
|
1790 .di a+ |
|
1791 .35 |
|
1792 .ft \n(.f |
|
1793 .ll \n(34u*1u/3u |
|
1794 .if \n(.l<\n(81 .ll \n(81u |
|
1795 .in 0 |
|
1796 Minimum new generation capacity (KB). |
|
1797 .br |
|
1798 .di |
|
1799 .nr a| \n(dn |
|
1800 .nr a- \n(dl |
|
1801 .. |
|
1802 .ec \ |
|
1803 .eo |
|
1804 .am 81 |
|
1805 .br |
|
1806 .di b+ |
|
1807 .35 |
|
1808 .ft \n(.f |
|
1809 .ll \n(34u*1u/3u |
|
1810 .if \n(.l<\n(81 .ll \n(81u |
|
1811 .in 0 |
|
1812 Maximum new generation capacity (KB). |
|
1813 .br |
|
1814 .di |
|
1815 .nr b| \n(dn |
|
1816 .nr b- \n(dl |
|
1817 .. |
|
1818 .ec \ |
|
1819 .eo |
|
1820 .am 81 |
|
1821 .br |
|
1822 .di c+ |
|
1823 .35 |
|
1824 .ft \n(.f |
|
1825 .ll \n(34u*1u/3u |
|
1826 .if \n(.l<\n(81 .ll \n(81u |
|
1827 .in 0 |
|
1828 Current new generation capacity (KB). |
|
1829 .br |
|
1830 .di |
|
1831 .nr c| \n(dn |
|
1832 .nr c- \n(dl |
|
1833 .. |
|
1834 .ec \ |
|
1835 .eo |
|
1836 .am 81 |
|
1837 .br |
|
1838 .di d+ |
|
1839 .35 |
|
1840 .ft \n(.f |
|
1841 .ll \n(34u*1u/3u |
|
1842 .if \n(.l<\n(81 .ll \n(81u |
|
1843 .in 0 |
|
1844 Current survivor space 0 capacity (KB). |
|
1845 .br |
|
1846 .di |
|
1847 .nr d| \n(dn |
|
1848 .nr d- \n(dl |
|
1849 .. |
|
1850 .ec \ |
|
1851 .eo |
|
1852 .am 81 |
|
1853 .br |
|
1854 .di e+ |
|
1855 .35 |
|
1856 .ft \n(.f |
|
1857 .ll \n(34u*1u/3u |
|
1858 .if \n(.l<\n(81 .ll \n(81u |
|
1859 .in 0 |
|
1860 Current survivor space 1 capacity (KB). |
|
1861 .br |
|
1862 .di |
|
1863 .nr e| \n(dn |
|
1864 .nr e- \n(dl |
|
1865 .. |
|
1866 .ec \ |
|
1867 .eo |
|
1868 .am 81 |
|
1869 .br |
|
1870 .di f+ |
|
1871 .35 |
|
1872 .ft \n(.f |
|
1873 .ll \n(34u*1u/3u |
|
1874 .if \n(.l<\n(81 .ll \n(81u |
|
1875 .in 0 |
|
1876 Current eden space capacity (KB). |
|
1877 .br |
|
1878 .di |
|
1879 .nr f| \n(dn |
|
1880 .nr f- \n(dl |
|
1881 .. |
|
1882 .ec \ |
|
1883 .eo |
|
1884 .am 81 |
|
1885 .br |
|
1886 .di g+ |
|
1887 .35 |
|
1888 .ft \n(.f |
|
1889 .ll \n(34u*1u/3u |
|
1890 .if \n(.l<\n(81 .ll \n(81u |
|
1891 .in 0 |
|
1892 Minimum old generation capacity (KB). |
|
1893 .br |
|
1894 .di |
|
1895 .nr g| \n(dn |
|
1896 .nr g- \n(dl |
|
1897 .. |
|
1898 .ec \ |
|
1899 .eo |
|
1900 .am 81 |
|
1901 .br |
|
1902 .di h+ |
|
1903 .35 |
|
1904 .ft \n(.f |
|
1905 .ll \n(34u*1u/3u |
|
1906 .if \n(.l<\n(81 .ll \n(81u |
|
1907 .in 0 |
|
1908 Maximum old generation capacity (KB). |
|
1909 .br |
|
1910 .di |
|
1911 .nr h| \n(dn |
|
1912 .nr h- \n(dl |
|
1913 .. |
|
1914 .ec \ |
|
1915 .eo |
|
1916 .am 81 |
|
1917 .br |
|
1918 .di i+ |
|
1919 .35 |
|
1920 .ft \n(.f |
|
1921 .ll \n(34u*1u/3u |
|
1922 .if \n(.l<\n(81 .ll \n(81u |
|
1923 .in 0 |
|
1924 Current old generation capacity (KB). |
|
1925 .br |
|
1926 .di |
|
1927 .nr i| \n(dn |
|
1928 .nr i- \n(dl |
|
1929 .. |
|
1930 .ec \ |
|
1931 .eo |
|
1932 .am 81 |
|
1933 .br |
|
1934 .di j+ |
|
1935 .35 |
|
1936 .ft \n(.f |
|
1937 .ll \n(34u*1u/3u |
|
1938 .if \n(.l<\n(81 .ll \n(81u |
|
1939 .in 0 |
|
1940 Current old space capacity (KB). |
|
1941 .br |
|
1942 .di |
|
1943 .nr j| \n(dn |
|
1944 .nr j- \n(dl |
|
1945 .. |
|
1946 .ec \ |
|
1947 .eo |
|
1948 .am 81 |
|
1949 .br |
|
1950 .di k+ |
|
1951 .35 |
|
1952 .ft \n(.f |
|
1953 .ll \n(34u*1u/3u |
|
1954 .if \n(.l<\n(81 .ll \n(81u |
|
1955 .in 0 |
|
1956 Minimum permanent generation capacity (KB). |
|
1957 .br |
|
1958 .di |
|
1959 .nr k| \n(dn |
|
1960 .nr k- \n(dl |
|
1961 .. |
|
1962 .ec \ |
|
1963 .eo |
|
1964 .am 81 |
|
1965 .br |
|
1966 .di l+ |
|
1967 .35 |
|
1968 .ft \n(.f |
|
1969 .ll \n(34u*1u/3u |
|
1970 .if \n(.l<\n(81 .ll \n(81u |
|
1971 .in 0 |
|
1972 Maximum Permanent generation capacity (KB). |
|
1973 .br |
|
1974 .di |
|
1975 .nr l| \n(dn |
|
1976 .nr l- \n(dl |
|
1977 .. |
|
1978 .ec \ |
|
1979 .eo |
|
1980 .am 81 |
|
1981 .br |
|
1982 .di m+ |
|
1983 .35 |
|
1984 .ft \n(.f |
|
1985 .ll \n(34u*1u/3u |
|
1986 .if \n(.l<\n(81 .ll \n(81u |
|
1987 .in 0 |
|
1988 Current Permanent generation capacity (KB). |
|
1989 .br |
|
1990 .di |
|
1991 .nr m| \n(dn |
|
1992 .nr m- \n(dl |
|
1993 .. |
|
1994 .ec \ |
|
1995 .eo |
|
1996 .am 81 |
|
1997 .br |
|
1998 .di n+ |
|
1999 .35 |
|
2000 .ft \n(.f |
|
2001 .ll \n(34u*1u/3u |
|
2002 .if \n(.l<\n(81 .ll \n(81u |
|
2003 .in 0 |
|
2004 Current Permanent space capacity (KB). |
|
2005 .br |
|
2006 .di |
|
2007 .nr n| \n(dn |
|
2008 .nr n- \n(dl |
|
2009 .. |
|
2010 .ec \ |
|
2011 .eo |
|
2012 .am 81 |
|
2013 .br |
|
2014 .di o+ |
|
2015 .35 |
|
2016 .ft \n(.f |
|
2017 .ll \n(34u*1u/3u |
|
2018 .if \n(.l<\n(81 .ll \n(81u |
|
2019 .in 0 |
|
2020 Number of Young generation GC Events. |
|
2021 .br |
|
2022 .di |
|
2023 .nr o| \n(dn |
|
2024 .nr o- \n(dl |
|
2025 .. |
|
2026 .ec \ |
|
2027 .35 |
|
2028 .nf |
|
2029 .ll \n(34u |
|
2030 .nr 80 0 |
|
2031 .nr 38 \wMemory Pool Generation and Space Capacities |
|
2032 .if \n(80<\n(38 .nr 80 \n(38 |
|
2033 .nr 38 \w\f3Column\fP |
|
2034 .if \n(80<\n(38 .nr 80 \n(38 |
|
2035 .nr 38 \wNGCMN |
|
2036 .if \n(80<\n(38 .nr 80 \n(38 |
|
2037 .nr 38 \wNGCMX |
|
2038 .if \n(80<\n(38 .nr 80 \n(38 |
|
2039 .nr 38 \wNGC |
|
2040 .if \n(80<\n(38 .nr 80 \n(38 |
|
2041 .nr 38 \wS0C |
|
2042 .if \n(80<\n(38 .nr 80 \n(38 |
|
2043 .nr 38 \wS1C |
|
2044 .if \n(80<\n(38 .nr 80 \n(38 |
|
2045 .nr 38 \wEC |
|
2046 .if \n(80<\n(38 .nr 80 \n(38 |
|
2047 .nr 38 \wOGCMN |
|
2048 .if \n(80<\n(38 .nr 80 \n(38 |
|
2049 .nr 38 \wOGCMX |
|
2050 .if \n(80<\n(38 .nr 80 \n(38 |
|
2051 .nr 38 \wOGC |
|
2052 .if \n(80<\n(38 .nr 80 \n(38 |
|
2053 .nr 38 \wOC |
|
2054 .if \n(80<\n(38 .nr 80 \n(38 |
|
2055 .nr 38 \wPGCMN |
|
2056 .if \n(80<\n(38 .nr 80 \n(38 |
|
2057 .nr 38 \wPGCMX |
|
2058 .if \n(80<\n(38 .nr 80 \n(38 |
|
2059 .nr 38 \wPGC |
|
2060 .if \n(80<\n(38 .nr 80 \n(38 |
|
2061 .nr 38 \wPC |
|
2062 .if \n(80<\n(38 .nr 80 \n(38 |
|
2063 .nr 38 \wYGC |
|
2064 .if \n(80<\n(38 .nr 80 \n(38 |
|
2065 .nr 38 \wFGC |
|
2066 .if \n(80<\n(38 .nr 80 \n(38 |
|
2067 .80 |
|
2068 .rm 80 |
|
2069 .nr 81 0 |
|
2070 .nr 38 \w\f3Description\fP |
|
2071 .if \n(81<\n(38 .nr 81 \n(38 |
|
2072 .nr 38 \wNumber of Full GC Events. |
|
2073 .if \n(81<\n(38 .nr 81 \n(38 |
|
2074 .81 |
|
2075 .rm 81 |
|
2076 .nr 38 \n(a- |
|
2077 .if \n(81<\n(38 .nr 81 \n(38 |
|
2078 .nr 38 \n(b- |
|
2079 .if \n(81<\n(38 .nr 81 \n(38 |
|
2080 .nr 38 \n(c- |
|
2081 .if \n(81<\n(38 .nr 81 \n(38 |
|
2082 .nr 38 \n(d- |
|
2083 .if \n(81<\n(38 .nr 81 \n(38 |
|
2084 .nr 38 \n(e- |
|
2085 .if \n(81<\n(38 .nr 81 \n(38 |
|
2086 .nr 38 \n(f- |
|
2087 .if \n(81<\n(38 .nr 81 \n(38 |
|
2088 .nr 38 \n(g- |
|
2089 .if \n(81<\n(38 .nr 81 \n(38 |
|
2090 .nr 38 \n(h- |
|
2091 .if \n(81<\n(38 .nr 81 \n(38 |
|
2092 .nr 38 \n(i- |
|
2093 .if \n(81<\n(38 .nr 81 \n(38 |
|
2094 .nr 38 \n(j- |
|
2095 .if \n(81<\n(38 .nr 81 \n(38 |
|
2096 .nr 38 \n(k- |
|
2097 .if \n(81<\n(38 .nr 81 \n(38 |
|
2098 .nr 38 \n(l- |
|
2099 .if \n(81<\n(38 .nr 81 \n(38 |
|
2100 .nr 38 \n(m- |
|
2101 .if \n(81<\n(38 .nr 81 \n(38 |
|
2102 .nr 38 \n(n- |
|
2103 .if \n(81<\n(38 .nr 81 \n(38 |
|
2104 .nr 38 \n(o- |
|
2105 .if \n(81<\n(38 .nr 81 \n(38 |
|
2106 .35 |
|
2107 .nf |
|
2108 .ll \n(34u |
|
2109 .nr 38 1n |
|
2110 .nr 79 0 |
|
2111 .nr 40 \n(79+(0*\n(38) |
|
2112 .nr 80 +\n(40 |
|
2113 .nr 41 \n(80+(3*\n(38) |
|
2114 .nr 81 +\n(41 |
|
2115 .nr TW \n(81 |
|
2116 .if t .if \n(TW>\n(.li .tm Table at line 383 file Input is too wide - \n(TW units |
|
2117 .fc |
|
2118 .nr #T 0-1 |
|
2119 .nr #a 0-1 |
|
2120 .eo |
|
2121 .de T# |
|
2122 .ds #d .d |
|
2123 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
2124 .mk ## |
|
2125 .nr ## -1v |
|
2126 .ls 1 |
|
2127 .ls |
|
2128 .. |
|
2129 .ec |
|
2130 .ta \n(80u \n(81u |
|
2131 .nr 31 \n(.f |
|
2132 .nr 35 1m |
|
2133 \&\h'|\n(40u'Memory Pool Generation and Space Capacities\h'|\n(41u' |
|
2134 .ta \n(80u \n(81u |
|
2135 .nr 31 \n(.f |
|
2136 .nr 35 1m |
|
2137 \&\h'|\n(40u'\f3Column\fP\h'|\n(41u'\f3Description\fP |
|
2138 .ne \n(a|u+\n(.Vu |
|
2139 .if (\n(a|+\n(#^-1v)>\n(#- .nr #- +(\n(a|+\n(#^-\n(#--1v) |
|
2140 .ta \n(80u \n(81u |
|
2141 .nr 31 \n(.f |
|
2142 .nr 35 1m |
|
2143 \&\h'|\n(40u'NGCMN\h'|\n(41u' |
|
2144 .mk ## |
|
2145 .nr 31 \n(## |
|
2146 .sp |\n(##u-1v |
|
2147 .nr 37 \n(41u |
|
2148 .in +\n(37u |
|
2149 .a+ |
|
2150 .in -\n(37u |
|
2151 .mk 32 |
|
2152 .if \n(32>\n(31 .nr 31 \n(32 |
|
2153 .sp |\n(31u |
|
2154 .ne \n(b|u+\n(.Vu |
|
2155 .if (\n(b|+\n(#^-1v)>\n(#- .nr #- +(\n(b|+\n(#^-\n(#--1v) |
|
2156 .ta \n(80u \n(81u |
|
2157 .nr 31 \n(.f |
|
2158 .nr 35 1m |
|
2159 \&\h'|\n(40u'NGCMX\h'|\n(41u' |
|
2160 .mk ## |
|
2161 .nr 31 \n(## |
|
2162 .sp |\n(##u-1v |
|
2163 .nr 37 \n(41u |
|
2164 .in +\n(37u |
|
2165 .b+ |
|
2166 .in -\n(37u |
|
2167 .mk 32 |
|
2168 .if \n(32>\n(31 .nr 31 \n(32 |
|
2169 .sp |\n(31u |
|
2170 .ne \n(c|u+\n(.Vu |
|
2171 .if (\n(c|+\n(#^-1v)>\n(#- .nr #- +(\n(c|+\n(#^-\n(#--1v) |
|
2172 .ta \n(80u \n(81u |
|
2173 .nr 31 \n(.f |
|
2174 .nr 35 1m |
|
2175 \&\h'|\n(40u'NGC\h'|\n(41u' |
|
2176 .mk ## |
|
2177 .nr 31 \n(## |
|
2178 .sp |\n(##u-1v |
|
2179 .nr 37 \n(41u |
|
2180 .in +\n(37u |
|
2181 .c+ |
|
2182 .in -\n(37u |
|
2183 .mk 32 |
|
2184 .if \n(32>\n(31 .nr 31 \n(32 |
|
2185 .sp |\n(31u |
|
2186 .ne \n(d|u+\n(.Vu |
|
2187 .if (\n(d|+\n(#^-1v)>\n(#- .nr #- +(\n(d|+\n(#^-\n(#--1v) |
|
2188 .ta \n(80u \n(81u |
|
2189 .nr 31 \n(.f |
|
2190 .nr 35 1m |
|
2191 \&\h'|\n(40u'S0C\h'|\n(41u' |
|
2192 .mk ## |
|
2193 .nr 31 \n(## |
|
2194 .sp |\n(##u-1v |
|
2195 .nr 37 \n(41u |
|
2196 .in +\n(37u |
|
2197 .d+ |
|
2198 .in -\n(37u |
|
2199 .mk 32 |
|
2200 .if \n(32>\n(31 .nr 31 \n(32 |
|
2201 .sp |\n(31u |
|
2202 .ne \n(e|u+\n(.Vu |
|
2203 .if (\n(e|+\n(#^-1v)>\n(#- .nr #- +(\n(e|+\n(#^-\n(#--1v) |
|
2204 .ta \n(80u \n(81u |
|
2205 .nr 31 \n(.f |
|
2206 .nr 35 1m |
|
2207 \&\h'|\n(40u'S1C\h'|\n(41u' |
|
2208 .mk ## |
|
2209 .nr 31 \n(## |
|
2210 .sp |\n(##u-1v |
|
2211 .nr 37 \n(41u |
|
2212 .in +\n(37u |
|
2213 .e+ |
|
2214 .in -\n(37u |
|
2215 .mk 32 |
|
2216 .if \n(32>\n(31 .nr 31 \n(32 |
|
2217 .sp |\n(31u |
|
2218 .ne \n(f|u+\n(.Vu |
|
2219 .if (\n(f|+\n(#^-1v)>\n(#- .nr #- +(\n(f|+\n(#^-\n(#--1v) |
|
2220 .ta \n(80u \n(81u |
|
2221 .nr 31 \n(.f |
|
2222 .nr 35 1m |
|
2223 \&\h'|\n(40u'EC\h'|\n(41u' |
|
2224 .mk ## |
|
2225 .nr 31 \n(## |
|
2226 .sp |\n(##u-1v |
|
2227 .nr 37 \n(41u |
|
2228 .in +\n(37u |
|
2229 .f+ |
|
2230 .in -\n(37u |
|
2231 .mk 32 |
|
2232 .if \n(32>\n(31 .nr 31 \n(32 |
|
2233 .sp |\n(31u |
|
2234 .ne \n(g|u+\n(.Vu |
|
2235 .if (\n(g|+\n(#^-1v)>\n(#- .nr #- +(\n(g|+\n(#^-\n(#--1v) |
|
2236 .ta \n(80u \n(81u |
|
2237 .nr 31 \n(.f |
|
2238 .nr 35 1m |
|
2239 \&\h'|\n(40u'OGCMN\h'|\n(41u' |
|
2240 .mk ## |
|
2241 .nr 31 \n(## |
|
2242 .sp |\n(##u-1v |
|
2243 .nr 37 \n(41u |
|
2244 .in +\n(37u |
|
2245 .g+ |
|
2246 .in -\n(37u |
|
2247 .mk 32 |
|
2248 .if \n(32>\n(31 .nr 31 \n(32 |
|
2249 .sp |\n(31u |
|
2250 .ne \n(h|u+\n(.Vu |
|
2251 .if (\n(h|+\n(#^-1v)>\n(#- .nr #- +(\n(h|+\n(#^-\n(#--1v) |
|
2252 .ta \n(80u \n(81u |
|
2253 .nr 31 \n(.f |
|
2254 .nr 35 1m |
|
2255 \&\h'|\n(40u'OGCMX\h'|\n(41u' |
|
2256 .mk ## |
|
2257 .nr 31 \n(## |
|
2258 .sp |\n(##u-1v |
|
2259 .nr 37 \n(41u |
|
2260 .in +\n(37u |
|
2261 .h+ |
|
2262 .in -\n(37u |
|
2263 .mk 32 |
|
2264 .if \n(32>\n(31 .nr 31 \n(32 |
|
2265 .sp |\n(31u |
|
2266 .ne \n(i|u+\n(.Vu |
|
2267 .if (\n(i|+\n(#^-1v)>\n(#- .nr #- +(\n(i|+\n(#^-\n(#--1v) |
|
2268 .ta \n(80u \n(81u |
|
2269 .nr 31 \n(.f |
|
2270 .nr 35 1m |
|
2271 \&\h'|\n(40u'OGC\h'|\n(41u' |
|
2272 .mk ## |
|
2273 .nr 31 \n(## |
|
2274 .sp |\n(##u-1v |
|
2275 .nr 37 \n(41u |
|
2276 .in +\n(37u |
|
2277 .i+ |
|
2278 .in -\n(37u |
|
2279 .mk 32 |
|
2280 .if \n(32>\n(31 .nr 31 \n(32 |
|
2281 .sp |\n(31u |
|
2282 .ne \n(j|u+\n(.Vu |
|
2283 .if (\n(j|+\n(#^-1v)>\n(#- .nr #- +(\n(j|+\n(#^-\n(#--1v) |
|
2284 .ta \n(80u \n(81u |
|
2285 .nr 31 \n(.f |
|
2286 .nr 35 1m |
|
2287 \&\h'|\n(40u'OC\h'|\n(41u' |
|
2288 .mk ## |
|
2289 .nr 31 \n(## |
|
2290 .sp |\n(##u-1v |
|
2291 .nr 37 \n(41u |
|
2292 .in +\n(37u |
|
2293 .j+ |
|
2294 .in -\n(37u |
|
2295 .mk 32 |
|
2296 .if \n(32>\n(31 .nr 31 \n(32 |
|
2297 .sp |\n(31u |
|
2298 .ne \n(k|u+\n(.Vu |
|
2299 .if (\n(k|+\n(#^-1v)>\n(#- .nr #- +(\n(k|+\n(#^-\n(#--1v) |
|
2300 .ta \n(80u \n(81u |
|
2301 .nr 31 \n(.f |
|
2302 .nr 35 1m |
|
2303 \&\h'|\n(40u'PGCMN\h'|\n(41u' |
|
2304 .mk ## |
|
2305 .nr 31 \n(## |
|
2306 .sp |\n(##u-1v |
|
2307 .nr 37 \n(41u |
|
2308 .in +\n(37u |
|
2309 .k+ |
|
2310 .in -\n(37u |
|
2311 .mk 32 |
|
2312 .if \n(32>\n(31 .nr 31 \n(32 |
|
2313 .sp |\n(31u |
|
2314 .ne \n(l|u+\n(.Vu |
|
2315 .if (\n(l|+\n(#^-1v)>\n(#- .nr #- +(\n(l|+\n(#^-\n(#--1v) |
|
2316 .ta \n(80u \n(81u |
|
2317 .nr 31 \n(.f |
|
2318 .nr 35 1m |
|
2319 \&\h'|\n(40u'PGCMX\h'|\n(41u' |
|
2320 .mk ## |
|
2321 .nr 31 \n(## |
|
2322 .sp |\n(##u-1v |
|
2323 .nr 37 \n(41u |
|
2324 .in +\n(37u |
|
2325 .l+ |
|
2326 .in -\n(37u |
|
2327 .mk 32 |
|
2328 .if \n(32>\n(31 .nr 31 \n(32 |
|
2329 .sp |\n(31u |
|
2330 .ne \n(m|u+\n(.Vu |
|
2331 .if (\n(m|+\n(#^-1v)>\n(#- .nr #- +(\n(m|+\n(#^-\n(#--1v) |
|
2332 .ta \n(80u \n(81u |
|
2333 .nr 31 \n(.f |
|
2334 .nr 35 1m |
|
2335 \&\h'|\n(40u'PGC\h'|\n(41u' |
|
2336 .mk ## |
|
2337 .nr 31 \n(## |
|
2338 .sp |\n(##u-1v |
|
2339 .nr 37 \n(41u |
|
2340 .in +\n(37u |
|
2341 .m+ |
|
2342 .in -\n(37u |
|
2343 .mk 32 |
|
2344 .if \n(32>\n(31 .nr 31 \n(32 |
|
2345 .sp |\n(31u |
|
2346 .ne \n(n|u+\n(.Vu |
|
2347 .if (\n(n|+\n(#^-1v)>\n(#- .nr #- +(\n(n|+\n(#^-\n(#--1v) |
|
2348 .ta \n(80u \n(81u |
|
2349 .nr 31 \n(.f |
|
2350 .nr 35 1m |
|
2351 \&\h'|\n(40u'PC\h'|\n(41u' |
|
2352 .mk ## |
|
2353 .nr 31 \n(## |
|
2354 .sp |\n(##u-1v |
|
2355 .nr 37 \n(41u |
|
2356 .in +\n(37u |
|
2357 .n+ |
|
2358 .in -\n(37u |
|
2359 .mk 32 |
|
2360 .if \n(32>\n(31 .nr 31 \n(32 |
|
2361 .sp |\n(31u |
|
2362 .ne \n(o|u+\n(.Vu |
|
2363 .if (\n(o|+\n(#^-1v)>\n(#- .nr #- +(\n(o|+\n(#^-\n(#--1v) |
|
2364 .ta \n(80u \n(81u |
|
2365 .nr 31 \n(.f |
|
2366 .nr 35 1m |
|
2367 \&\h'|\n(40u'YGC\h'|\n(41u' |
|
2368 .mk ## |
|
2369 .nr 31 \n(## |
|
2370 .sp |\n(##u-1v |
|
2371 .nr 37 \n(41u |
|
2372 .in +\n(37u |
|
2373 .o+ |
|
2374 .in -\n(37u |
|
2375 .mk 32 |
|
2376 .if \n(32>\n(31 .nr 31 \n(32 |
|
2377 .sp |\n(31u |
|
2378 .ta \n(80u \n(81u |
|
2379 .nr 31 \n(.f |
|
2380 .nr 35 1m |
|
2381 \&\h'|\n(40u'FGC\h'|\n(41u'Number of Full GC Events. |
|
2382 .fc |
|
2383 .nr T. 1 |
|
2384 .T# 1 |
|
2385 .35 |
|
2386 .rm a+ |
|
2387 .rm b+ |
|
2388 .rm c+ |
|
2389 .rm d+ |
|
2390 .rm e+ |
|
2391 .rm f+ |
|
2392 .rm g+ |
|
2393 .rm h+ |
|
2394 .rm i+ |
|
2395 .rm j+ |
|
2396 .rm k+ |
|
2397 .rm l+ |
|
2398 .rm m+ |
|
2399 .rm n+ |
|
2400 .rm o+ |
|
2401 .TE |
|
2402 .if \n-(b.=0 .nr c. \n(.c-\n(d.-67 |
|
2403 .SS |
|
2404 \-gccause |
|
2405 Option |
|
2406 .LP |
|
2407 This option displays the same summary of garbage collection statistics as the \f3\-gcutil\fP option, but includes the causes of the last garbage collection event and (if applicable) the current garbage collection event. In addition to the columns listed for \f3\-gcutil\fP, this option adds the following columns: |
|
2408 .TS |
|
2409 .if \n+(b.=1 .nr d. \n(.c-\n(c.-1 |
|
2410 .de 35 |
|
2411 .ps \n(.s |
|
2412 .vs \n(.vu |
|
2413 .in \n(.iu |
|
2414 .if \n(.u .fi |
|
2415 .if \n(.j .ad |
|
2416 .if \n(.j=0 .na |
|
2417 .. |
|
2418 .nf |
|
2419 .nr #~ 0 |
|
2420 .if n .nr #~ 0.6n |
|
2421 .ds #d .d |
|
2422 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
2423 .fc |
|
2424 .nr 33 \n(.s |
|
2425 .rm 80 81 |
|
2426 .nr 34 \n(.lu |
|
2427 .eo |
|
2428 .am 81 |
|
2429 .br |
|
2430 .di a+ |
|
2431 .35 |
|
2432 .ft \n(.f |
|
2433 .ll \n(34u*1u/3u |
|
2434 .if \n(.l<\n(81 .ll \n(81u |
|
2435 .in 0 |
|
2436 Cause of last Garbage Collection. |
|
2437 .br |
|
2438 .di |
|
2439 .nr a| \n(dn |
|
2440 .nr a- \n(dl |
|
2441 .. |
|
2442 .ec \ |
|
2443 .eo |
|
2444 .am 81 |
|
2445 .br |
|
2446 .di b+ |
|
2447 .35 |
|
2448 .ft \n(.f |
|
2449 .ll \n(34u*1u/3u |
|
2450 .if \n(.l<\n(81 .ll \n(81u |
|
2451 .in 0 |
|
2452 Cause of current Garbage Collection. |
|
2453 .br |
|
2454 .di |
|
2455 .nr b| \n(dn |
|
2456 .nr b- \n(dl |
|
2457 .. |
|
2458 .ec \ |
|
2459 .35 |
|
2460 .nf |
|
2461 .ll \n(34u |
|
2462 .nr 80 0 |
|
2463 .nr 38 \wGarbage Collection Statistics, Including GC Events |
|
2464 .if \n(80<\n(38 .nr 80 \n(38 |
|
2465 .nr 38 \w\f3Column\fP |
|
2466 .if \n(80<\n(38 .nr 80 \n(38 |
|
2467 .nr 38 \wLGCC |
|
2468 .if \n(80<\n(38 .nr 80 \n(38 |
|
2469 .nr 38 \wGCC |
|
2470 .if \n(80<\n(38 .nr 80 \n(38 |
|
2471 .80 |
|
2472 .rm 80 |
|
2473 .nr 81 0 |
|
2474 .nr 38 \w\f3Description\fP |
|
2475 .if \n(81<\n(38 .nr 81 \n(38 |
|
2476 .81 |
|
2477 .rm 81 |
|
2478 .nr 38 \n(a- |
|
2479 .if \n(81<\n(38 .nr 81 \n(38 |
|
2480 .nr 38 \n(b- |
|
2481 .if \n(81<\n(38 .nr 81 \n(38 |
|
2482 .35 |
|
2483 .nf |
|
2484 .ll \n(34u |
|
2485 .nr 38 1n |
|
2486 .nr 79 0 |
|
2487 .nr 40 \n(79+(0*\n(38) |
|
2488 .nr 80 +\n(40 |
|
2489 .nr 41 \n(80+(3*\n(38) |
|
2490 .nr 81 +\n(41 |
|
2491 .nr TW \n(81 |
|
2492 .if t .if \n(TW>\n(.li .tm Table at line 402 file Input is too wide - \n(TW units |
|
2493 .fc |
|
2494 .nr #T 0-1 |
|
2495 .nr #a 0-1 |
|
2496 .eo |
|
2497 .de T# |
|
2498 .ds #d .d |
|
2499 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
2500 .mk ## |
|
2501 .nr ## -1v |
|
2502 .ls 1 |
|
2503 .ls |
|
2504 .. |
|
2505 .ec |
|
2506 .ta \n(80u \n(81u |
|
2507 .nr 31 \n(.f |
|
2508 .nr 35 1m |
|
2509 \&\h'|\n(40u'Garbage Collection Statistics, Including GC Events\h'|\n(41u' |
|
2510 .ta \n(80u \n(81u |
|
2511 .nr 31 \n(.f |
|
2512 .nr 35 1m |
|
2513 \&\h'|\n(40u'\f3Column\fP\h'|\n(41u'\f3Description\fP |
|
2514 .ne \n(a|u+\n(.Vu |
|
2515 .if (\n(a|+\n(#^-1v)>\n(#- .nr #- +(\n(a|+\n(#^-\n(#--1v) |
|
2516 .ta \n(80u \n(81u |
|
2517 .nr 31 \n(.f |
|
2518 .nr 35 1m |
|
2519 \&\h'|\n(40u'LGCC\h'|\n(41u' |
|
2520 .mk ## |
|
2521 .nr 31 \n(## |
|
2522 .sp |\n(##u-1v |
|
2523 .nr 37 \n(41u |
|
2524 .in +\n(37u |
|
2525 .a+ |
|
2526 .in -\n(37u |
|
2527 .mk 32 |
|
2528 .if \n(32>\n(31 .nr 31 \n(32 |
|
2529 .sp |\n(31u |
|
2530 .ne \n(b|u+\n(.Vu |
|
2531 .if (\n(b|+\n(#^-1v)>\n(#- .nr #- +(\n(b|+\n(#^-\n(#--1v) |
|
2532 .ta \n(80u \n(81u |
|
2533 .nr 31 \n(.f |
|
2534 .nr 35 1m |
|
2535 \&\h'|\n(40u'GCC\h'|\n(41u' |
|
2536 .mk ## |
|
2537 .nr 31 \n(## |
|
2538 .sp |\n(##u-1v |
|
2539 .nr 37 \n(41u |
|
2540 .in +\n(37u |
|
2541 .b+ |
|
2542 .in -\n(37u |
|
2543 .mk 32 |
|
2544 .if \n(32>\n(31 .nr 31 \n(32 |
|
2545 .sp |\n(31u |
|
2546 .fc |
|
2547 .nr T. 1 |
|
2548 .T# 1 |
|
2549 .35 |
|
2550 .rm a+ |
|
2551 .rm b+ |
|
2552 .TE |
|
2553 .if \n-(b.=0 .nr c. \n(.c-\n(d.-13 |
|
2554 .SS |
|
2555 \-gcnew Option |
|
2556 .TS |
|
2557 .if \n+(b.=1 .nr d. \n(.c-\n(c.-1 |
|
2558 .de 35 |
|
2559 .ps \n(.s |
|
2560 .vs \n(.vu |
|
2561 .in \n(.iu |
|
2562 .if \n(.u .fi |
|
2563 .if \n(.j .ad |
|
2564 .if \n(.j=0 .na |
|
2565 .. |
|
2566 .nf |
|
2567 .nr #~ 0 |
|
2568 .if n .nr #~ 0.6n |
|
2569 .ds #d .d |
|
2570 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
2571 .fc |
|
2572 .nr 33 \n(.s |
|
2573 .rm 80 81 |
|
2574 .nr 34 \n(.lu |
|
2575 .eo |
|
2576 .am 81 |
|
2577 .br |
|
2578 .di a+ |
|
2579 .35 |
|
2580 .ft \n(.f |
|
2581 .ll \n(34u*1u/3u |
|
2582 .if \n(.l<\n(81 .ll \n(81u |
|
2583 .in 0 |
|
2584 Current survivor space 0 capacity (KB). |
|
2585 .br |
|
2586 .di |
|
2587 .nr a| \n(dn |
|
2588 .nr a- \n(dl |
|
2589 .. |
|
2590 .ec \ |
|
2591 .eo |
|
2592 .am 81 |
|
2593 .br |
|
2594 .di b+ |
|
2595 .35 |
|
2596 .ft \n(.f |
|
2597 .ll \n(34u*1u/3u |
|
2598 .if \n(.l<\n(81 .ll \n(81u |
|
2599 .in 0 |
|
2600 Current survivor space 1 capacity (KB). |
|
2601 .br |
|
2602 .di |
|
2603 .nr b| \n(dn |
|
2604 .nr b- \n(dl |
|
2605 .. |
|
2606 .ec \ |
|
2607 .eo |
|
2608 .am 81 |
|
2609 .br |
|
2610 .di c+ |
|
2611 .35 |
|
2612 .ft \n(.f |
|
2613 .ll \n(34u*1u/3u |
|
2614 .if \n(.l<\n(81 .ll \n(81u |
|
2615 .in 0 |
|
2616 Survivor space 0 utilization (KB). |
|
2617 .br |
|
2618 .di |
|
2619 .nr c| \n(dn |
|
2620 .nr c- \n(dl |
|
2621 .. |
|
2622 .ec \ |
|
2623 .eo |
|
2624 .am 81 |
|
2625 .br |
|
2626 .di d+ |
|
2627 .35 |
|
2628 .ft \n(.f |
|
2629 .ll \n(34u*1u/3u |
|
2630 .if \n(.l<\n(81 .ll \n(81u |
|
2631 .in 0 |
|
2632 Survivor space 1 utilization (KB). |
|
2633 .br |
|
2634 .di |
|
2635 .nr d| \n(dn |
|
2636 .nr d- \n(dl |
|
2637 .. |
|
2638 .ec \ |
|
2639 .eo |
|
2640 .am 81 |
|
2641 .br |
|
2642 .di e+ |
|
2643 .35 |
|
2644 .ft \n(.f |
|
2645 .ll \n(34u*1u/3u |
|
2646 .if \n(.l<\n(81 .ll \n(81u |
|
2647 .in 0 |
|
2648 Maximum tenuring threshold. |
|
2649 .br |
|
2650 .di |
|
2651 .nr e| \n(dn |
|
2652 .nr e- \n(dl |
|
2653 .. |
|
2654 .ec \ |
|
2655 .eo |
|
2656 .am 81 |
|
2657 .br |
|
2658 .di f+ |
|
2659 .35 |
|
2660 .ft \n(.f |
|
2661 .ll \n(34u*1u/3u |
|
2662 .if \n(.l<\n(81 .ll \n(81u |
|
2663 .in 0 |
|
2664 Desired survivor size (KB). |
|
2665 .br |
|
2666 .di |
|
2667 .nr f| \n(dn |
|
2668 .nr f- \n(dl |
|
2669 .. |
|
2670 .ec \ |
|
2671 .eo |
|
2672 .am 81 |
|
2673 .br |
|
2674 .di g+ |
|
2675 .35 |
|
2676 .ft \n(.f |
|
2677 .ll \n(34u*1u/3u |
|
2678 .if \n(.l<\n(81 .ll \n(81u |
|
2679 .in 0 |
|
2680 Current eden space capacity (KB). |
|
2681 .br |
|
2682 .di |
|
2683 .nr g| \n(dn |
|
2684 .nr g- \n(dl |
|
2685 .. |
|
2686 .ec \ |
|
2687 .eo |
|
2688 .am 81 |
|
2689 .br |
|
2690 .di h+ |
|
2691 .35 |
|
2692 .ft \n(.f |
|
2693 .ll \n(34u*1u/3u |
|
2694 .if \n(.l<\n(81 .ll \n(81u |
|
2695 .in 0 |
|
2696 Eden space utilization (KB). |
|
2697 .br |
|
2698 .di |
|
2699 .nr h| \n(dn |
|
2700 .nr h- \n(dl |
|
2701 .. |
|
2702 .ec \ |
|
2703 .eo |
|
2704 .am 81 |
|
2705 .br |
|
2706 .di i+ |
|
2707 .35 |
|
2708 .ft \n(.f |
|
2709 .ll \n(34u*1u/3u |
|
2710 .if \n(.l<\n(81 .ll \n(81u |
|
2711 .in 0 |
|
2712 Number of young generation GC events. |
|
2713 .br |
|
2714 .di |
|
2715 .nr i| \n(dn |
|
2716 .nr i- \n(dl |
|
2717 .. |
|
2718 .ec \ |
|
2719 .eo |
|
2720 .am 81 |
|
2721 .br |
|
2722 .di j+ |
|
2723 .35 |
|
2724 .ft \n(.f |
|
2725 .ll \n(34u*1u/3u |
|
2726 .if \n(.l<\n(81 .ll \n(81u |
|
2727 .in 0 |
|
2728 Young generation garbage collection time. |
|
2729 .br |
|
2730 .di |
|
2731 .nr j| \n(dn |
|
2732 .nr j- \n(dl |
|
2733 .. |
|
2734 .ec \ |
|
2735 .35 |
|
2736 .nf |
|
2737 .ll \n(34u |
|
2738 .nr 80 0 |
|
2739 .nr 38 \wNew Generation Statistics |
|
2740 .if \n(80<\n(38 .nr 80 \n(38 |
|
2741 .nr 38 \w\f3Column\fP |
|
2742 .if \n(80<\n(38 .nr 80 \n(38 |
|
2743 .nr 38 \wS0C |
|
2744 .if \n(80<\n(38 .nr 80 \n(38 |
|
2745 .nr 38 \wS1C |
|
2746 .if \n(80<\n(38 .nr 80 \n(38 |
|
2747 .nr 38 \wS0U |
|
2748 .if \n(80<\n(38 .nr 80 \n(38 |
|
2749 .nr 38 \wS1U |
|
2750 .if \n(80<\n(38 .nr 80 \n(38 |
|
2751 .nr 38 \wTT |
|
2752 .if \n(80<\n(38 .nr 80 \n(38 |
|
2753 .nr 38 \wMTT |
|
2754 .if \n(80<\n(38 .nr 80 \n(38 |
|
2755 .nr 38 \wDSS |
|
2756 .if \n(80<\n(38 .nr 80 \n(38 |
|
2757 .nr 38 \wEC |
|
2758 .if \n(80<\n(38 .nr 80 \n(38 |
|
2759 .nr 38 \wEU |
|
2760 .if \n(80<\n(38 .nr 80 \n(38 |
|
2761 .nr 38 \wYGC |
|
2762 .if \n(80<\n(38 .nr 80 \n(38 |
|
2763 .nr 38 \wYGCT |
|
2764 .if \n(80<\n(38 .nr 80 \n(38 |
|
2765 .80 |
|
2766 .rm 80 |
|
2767 .nr 81 0 |
|
2768 .nr 38 \w\f3Description\fP |
|
2769 .if \n(81<\n(38 .nr 81 \n(38 |
|
2770 .nr 38 \wTenuring threshold. |
|
2771 .if \n(81<\n(38 .nr 81 \n(38 |
|
2772 .81 |
|
2773 .rm 81 |
|
2774 .nr 38 \n(a- |
|
2775 .if \n(81<\n(38 .nr 81 \n(38 |
|
2776 .nr 38 \n(b- |
|
2777 .if \n(81<\n(38 .nr 81 \n(38 |
|
2778 .nr 38 \n(c- |
|
2779 .if \n(81<\n(38 .nr 81 \n(38 |
|
2780 .nr 38 \n(d- |
|
2781 .if \n(81<\n(38 .nr 81 \n(38 |
|
2782 .nr 38 \n(e- |
|
2783 .if \n(81<\n(38 .nr 81 \n(38 |
|
2784 .nr 38 \n(f- |
|
2785 .if \n(81<\n(38 .nr 81 \n(38 |
|
2786 .nr 38 \n(g- |
|
2787 .if \n(81<\n(38 .nr 81 \n(38 |
|
2788 .nr 38 \n(h- |
|
2789 .if \n(81<\n(38 .nr 81 \n(38 |
|
2790 .nr 38 \n(i- |
|
2791 .if \n(81<\n(38 .nr 81 \n(38 |
|
2792 .nr 38 \n(j- |
|
2793 .if \n(81<\n(38 .nr 81 \n(38 |
|
2794 .35 |
|
2795 .nf |
|
2796 .ll \n(34u |
|
2797 .nr 38 1n |
|
2798 .nr 79 0 |
|
2799 .nr 40 \n(79+(0*\n(38) |
|
2800 .nr 80 +\n(40 |
|
2801 .nr 41 \n(80+(3*\n(38) |
|
2802 .nr 81 +\n(41 |
|
2803 .nr TW \n(81 |
|
2804 .if t .if \n(TW>\n(.li .tm Table at line 452 file Input is too wide - \n(TW units |
|
2805 .fc |
|
2806 .nr #T 0-1 |
|
2807 .nr #a 0-1 |
|
2808 .eo |
|
2809 .de T# |
|
2810 .ds #d .d |
|
2811 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
2812 .mk ## |
|
2813 .nr ## -1v |
|
2814 .ls 1 |
|
2815 .ls |
|
2816 .. |
|
2817 .ec |
|
2818 .ta \n(80u \n(81u |
|
2819 .nr 31 \n(.f |
|
2820 .nr 35 1m |
|
2821 \&\h'|\n(40u'New Generation Statistics\h'|\n(41u' |
|
2822 .ta \n(80u \n(81u |
|
2823 .nr 31 \n(.f |
|
2824 .nr 35 1m |
|
2825 \&\h'|\n(40u'\f3Column\fP\h'|\n(41u'\f3Description\fP |
|
2826 .ne \n(a|u+\n(.Vu |
|
2827 .if (\n(a|+\n(#^-1v)>\n(#- .nr #- +(\n(a|+\n(#^-\n(#--1v) |
|
2828 .ta \n(80u \n(81u |
|
2829 .nr 31 \n(.f |
|
2830 .nr 35 1m |
|
2831 \&\h'|\n(40u'S0C\h'|\n(41u' |
|
2832 .mk ## |
|
2833 .nr 31 \n(## |
|
2834 .sp |\n(##u-1v |
|
2835 .nr 37 \n(41u |
|
2836 .in +\n(37u |
|
2837 .a+ |
|
2838 .in -\n(37u |
|
2839 .mk 32 |
|
2840 .if \n(32>\n(31 .nr 31 \n(32 |
|
2841 .sp |\n(31u |
|
2842 .ne \n(b|u+\n(.Vu |
|
2843 .if (\n(b|+\n(#^-1v)>\n(#- .nr #- +(\n(b|+\n(#^-\n(#--1v) |
|
2844 .ta \n(80u \n(81u |
|
2845 .nr 31 \n(.f |
|
2846 .nr 35 1m |
|
2847 \&\h'|\n(40u'S1C\h'|\n(41u' |
|
2848 .mk ## |
|
2849 .nr 31 \n(## |
|
2850 .sp |\n(##u-1v |
|
2851 .nr 37 \n(41u |
|
2852 .in +\n(37u |
|
2853 .b+ |
|
2854 .in -\n(37u |
|
2855 .mk 32 |
|
2856 .if \n(32>\n(31 .nr 31 \n(32 |
|
2857 .sp |\n(31u |
|
2858 .ne \n(c|u+\n(.Vu |
|
2859 .if (\n(c|+\n(#^-1v)>\n(#- .nr #- +(\n(c|+\n(#^-\n(#--1v) |
|
2860 .ta \n(80u \n(81u |
|
2861 .nr 31 \n(.f |
|
2862 .nr 35 1m |
|
2863 \&\h'|\n(40u'S0U\h'|\n(41u' |
|
2864 .mk ## |
|
2865 .nr 31 \n(## |
|
2866 .sp |\n(##u-1v |
|
2867 .nr 37 \n(41u |
|
2868 .in +\n(37u |
|
2869 .c+ |
|
2870 .in -\n(37u |
|
2871 .mk 32 |
|
2872 .if \n(32>\n(31 .nr 31 \n(32 |
|
2873 .sp |\n(31u |
|
2874 .ne \n(d|u+\n(.Vu |
|
2875 .if (\n(d|+\n(#^-1v)>\n(#- .nr #- +(\n(d|+\n(#^-\n(#--1v) |
|
2876 .ta \n(80u \n(81u |
|
2877 .nr 31 \n(.f |
|
2878 .nr 35 1m |
|
2879 \&\h'|\n(40u'S1U\h'|\n(41u' |
|
2880 .mk ## |
|
2881 .nr 31 \n(## |
|
2882 .sp |\n(##u-1v |
|
2883 .nr 37 \n(41u |
|
2884 .in +\n(37u |
|
2885 .d+ |
|
2886 .in -\n(37u |
|
2887 .mk 32 |
|
2888 .if \n(32>\n(31 .nr 31 \n(32 |
|
2889 .sp |\n(31u |
|
2890 .ta \n(80u \n(81u |
|
2891 .nr 31 \n(.f |
|
2892 .nr 35 1m |
|
2893 \&\h'|\n(40u'TT\h'|\n(41u'Tenuring threshold. |
|
2894 .ne \n(e|u+\n(.Vu |
|
2895 .if (\n(e|+\n(#^-1v)>\n(#- .nr #- +(\n(e|+\n(#^-\n(#--1v) |
|
2896 .ta \n(80u \n(81u |
|
2897 .nr 31 \n(.f |
|
2898 .nr 35 1m |
|
2899 \&\h'|\n(40u'MTT\h'|\n(41u' |
|
2900 .mk ## |
|
2901 .nr 31 \n(## |
|
2902 .sp |\n(##u-1v |
|
2903 .nr 37 \n(41u |
|
2904 .in +\n(37u |
|
2905 .e+ |
|
2906 .in -\n(37u |
|
2907 .mk 32 |
|
2908 .if \n(32>\n(31 .nr 31 \n(32 |
|
2909 .sp |\n(31u |
|
2910 .ne \n(f|u+\n(.Vu |
|
2911 .if (\n(f|+\n(#^-1v)>\n(#- .nr #- +(\n(f|+\n(#^-\n(#--1v) |
|
2912 .ta \n(80u \n(81u |
|
2913 .nr 31 \n(.f |
|
2914 .nr 35 1m |
|
2915 \&\h'|\n(40u'DSS\h'|\n(41u' |
|
2916 .mk ## |
|
2917 .nr 31 \n(## |
|
2918 .sp |\n(##u-1v |
|
2919 .nr 37 \n(41u |
|
2920 .in +\n(37u |
|
2921 .f+ |
|
2922 .in -\n(37u |
|
2923 .mk 32 |
|
2924 .if \n(32>\n(31 .nr 31 \n(32 |
|
2925 .sp |\n(31u |
|
2926 .ne \n(g|u+\n(.Vu |
|
2927 .if (\n(g|+\n(#^-1v)>\n(#- .nr #- +(\n(g|+\n(#^-\n(#--1v) |
|
2928 .ta \n(80u \n(81u |
|
2929 .nr 31 \n(.f |
|
2930 .nr 35 1m |
|
2931 \&\h'|\n(40u'EC\h'|\n(41u' |
|
2932 .mk ## |
|
2933 .nr 31 \n(## |
|
2934 .sp |\n(##u-1v |
|
2935 .nr 37 \n(41u |
|
2936 .in +\n(37u |
|
2937 .g+ |
|
2938 .in -\n(37u |
|
2939 .mk 32 |
|
2940 .if \n(32>\n(31 .nr 31 \n(32 |
|
2941 .sp |\n(31u |
|
2942 .ne \n(h|u+\n(.Vu |
|
2943 .if (\n(h|+\n(#^-1v)>\n(#- .nr #- +(\n(h|+\n(#^-\n(#--1v) |
|
2944 .ta \n(80u \n(81u |
|
2945 .nr 31 \n(.f |
|
2946 .nr 35 1m |
|
2947 \&\h'|\n(40u'EU\h'|\n(41u' |
|
2948 .mk ## |
|
2949 .nr 31 \n(## |
|
2950 .sp |\n(##u-1v |
|
2951 .nr 37 \n(41u |
|
2952 .in +\n(37u |
|
2953 .h+ |
|
2954 .in -\n(37u |
|
2955 .mk 32 |
|
2956 .if \n(32>\n(31 .nr 31 \n(32 |
|
2957 .sp |\n(31u |
|
2958 .ne \n(i|u+\n(.Vu |
|
2959 .if (\n(i|+\n(#^-1v)>\n(#- .nr #- +(\n(i|+\n(#^-\n(#--1v) |
|
2960 .ta \n(80u \n(81u |
|
2961 .nr 31 \n(.f |
|
2962 .nr 35 1m |
|
2963 \&\h'|\n(40u'YGC\h'|\n(41u' |
|
2964 .mk ## |
|
2965 .nr 31 \n(## |
|
2966 .sp |\n(##u-1v |
|
2967 .nr 37 \n(41u |
|
2968 .in +\n(37u |
|
2969 .i+ |
|
2970 .in -\n(37u |
|
2971 .mk 32 |
|
2972 .if \n(32>\n(31 .nr 31 \n(32 |
|
2973 .sp |\n(31u |
|
2974 .ne \n(j|u+\n(.Vu |
|
2975 .if (\n(j|+\n(#^-1v)>\n(#- .nr #- +(\n(j|+\n(#^-\n(#--1v) |
|
2976 .ta \n(80u \n(81u |
|
2977 .nr 31 \n(.f |
|
2978 .nr 35 1m |
|
2979 \&\h'|\n(40u'YGCT\h'|\n(41u' |
|
2980 .mk ## |
|
2981 .nr 31 \n(## |
|
2982 .sp |\n(##u-1v |
|
2983 .nr 37 \n(41u |
|
2984 .in +\n(37u |
|
2985 .j+ |
|
2986 .in -\n(37u |
|
2987 .mk 32 |
|
2988 .if \n(32>\n(31 .nr 31 \n(32 |
|
2989 .sp |\n(31u |
|
2990 .fc |
|
2991 .nr T. 1 |
|
2992 .T# 1 |
|
2993 .35 |
|
2994 .rm a+ |
|
2995 .rm b+ |
|
2996 .rm c+ |
|
2997 .rm d+ |
|
2998 .rm e+ |
|
2999 .rm f+ |
|
3000 .rm g+ |
|
3001 .rm h+ |
|
3002 .rm i+ |
|
3003 .rm j+ |
|
3004 .TE |
|
3005 .if \n-(b.=0 .nr c. \n(.c-\n(d.-47 |
|
3006 .SS |
|
3007 \-gcnewcapacity Option |
|
3008 .TS |
|
3009 .if \n+(b.=1 .nr d. \n(.c-\n(c.-1 |
|
3010 .de 35 |
|
3011 .ps \n(.s |
|
3012 .vs \n(.vu |
|
3013 .in \n(.iu |
|
3014 .if \n(.u .fi |
|
3015 .if \n(.j .ad |
|
3016 .if \n(.j=0 .na |
|
3017 .. |
|
3018 .nf |
|
3019 .nr #~ 0 |
|
3020 .if n .nr #~ 0.6n |
|
3021 .ds #d .d |
|
3022 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
3023 .fc |
|
3024 .nr 33 \n(.s |
|
3025 .rm 80 81 |
|
3026 .nr 34 \n(.lu |
|
3027 .eo |
|
3028 .am 80 |
|
3029 .br |
|
3030 .di a+ |
|
3031 .35 |
|
3032 .ft \n(.f |
|
3033 .ll \n(34u*1u/3u |
|
3034 .if \n(.l<\n(80 .ll \n(80u |
|
3035 .in 0 |
|
3036 NGCMN\ \ \ \ \ \ \ \ \ T}~T{ |
|
3037 Minimum new generation capacity (KB). |
|
3038 .br |
|
3039 .di |
|
3040 .nr a| \n(dn |
|
3041 .nr a- \n(dl |
|
3042 .. |
|
3043 .ec \ |
|
3044 .eo |
|
3045 .am 81 |
|
3046 .br |
|
3047 .di b+ |
|
3048 .35 |
|
3049 .ft \n(.f |
|
3050 .ll \n(34u*1u/3u |
|
3051 .if \n(.l<\n(81 .ll \n(81u |
|
3052 .in 0 |
|
3053 Maximum new generation capacity (KB). |
|
3054 .br |
|
3055 .di |
|
3056 .nr b| \n(dn |
|
3057 .nr b- \n(dl |
|
3058 .. |
|
3059 .ec \ |
|
3060 .eo |
|
3061 .am 81 |
|
3062 .br |
|
3063 .di c+ |
|
3064 .35 |
|
3065 .ft \n(.f |
|
3066 .ll \n(34u*1u/3u |
|
3067 .if \n(.l<\n(81 .ll \n(81u |
|
3068 .in 0 |
|
3069 Current new generation capacity (KB). |
|
3070 .br |
|
3071 .di |
|
3072 .nr c| \n(dn |
|
3073 .nr c- \n(dl |
|
3074 .. |
|
3075 .ec \ |
|
3076 .eo |
|
3077 .am 81 |
|
3078 .br |
|
3079 .di d+ |
|
3080 .35 |
|
3081 .ft \n(.f |
|
3082 .ll \n(34u*1u/3u |
|
3083 .if \n(.l<\n(81 .ll \n(81u |
|
3084 .in 0 |
|
3085 Maximum survivor space 0 capacity (KB). |
|
3086 .br |
|
3087 .di |
|
3088 .nr d| \n(dn |
|
3089 .nr d- \n(dl |
|
3090 .. |
|
3091 .ec \ |
|
3092 .eo |
|
3093 .am 81 |
|
3094 .br |
|
3095 .di e+ |
|
3096 .35 |
|
3097 .ft \n(.f |
|
3098 .ll \n(34u*1u/3u |
|
3099 .if \n(.l<\n(81 .ll \n(81u |
|
3100 .in 0 |
|
3101 Current survivor space 0 capacity (KB). |
|
3102 .br |
|
3103 .di |
|
3104 .nr e| \n(dn |
|
3105 .nr e- \n(dl |
|
3106 .. |
|
3107 .ec \ |
|
3108 .eo |
|
3109 .am 81 |
|
3110 .br |
|
3111 .di f+ |
|
3112 .35 |
|
3113 .ft \n(.f |
|
3114 .ll \n(34u*1u/3u |
|
3115 .if \n(.l<\n(81 .ll \n(81u |
|
3116 .in 0 |
|
3117 Maximum survivor space 1 capacity (KB). |
|
3118 .br |
|
3119 .di |
|
3120 .nr f| \n(dn |
|
3121 .nr f- \n(dl |
|
3122 .. |
|
3123 .ec \ |
|
3124 .eo |
|
3125 .am 81 |
|
3126 .br |
|
3127 .di g+ |
|
3128 .35 |
|
3129 .ft \n(.f |
|
3130 .ll \n(34u*1u/3u |
|
3131 .if \n(.l<\n(81 .ll \n(81u |
|
3132 .in 0 |
|
3133 Current survivor space 1 capacity (KB). |
|
3134 .br |
|
3135 .di |
|
3136 .nr g| \n(dn |
|
3137 .nr g- \n(dl |
|
3138 .. |
|
3139 .ec \ |
|
3140 .eo |
|
3141 .am 81 |
|
3142 .br |
|
3143 .di h+ |
|
3144 .35 |
|
3145 .ft \n(.f |
|
3146 .ll \n(34u*1u/3u |
|
3147 .if \n(.l<\n(81 .ll \n(81u |
|
3148 .in 0 |
|
3149 Maximum eden space capacity (KB). |
|
3150 .br |
|
3151 .di |
|
3152 .nr h| \n(dn |
|
3153 .nr h- \n(dl |
|
3154 .. |
|
3155 .ec \ |
|
3156 .eo |
|
3157 .am 81 |
|
3158 .br |
|
3159 .di i+ |
|
3160 .35 |
|
3161 .ft \n(.f |
|
3162 .ll \n(34u*1u/3u |
|
3163 .if \n(.l<\n(81 .ll \n(81u |
|
3164 .in 0 |
|
3165 Current eden space capacity (KB). |
|
3166 .br |
|
3167 .di |
|
3168 .nr i| \n(dn |
|
3169 .nr i- \n(dl |
|
3170 .. |
|
3171 .ec \ |
|
3172 .eo |
|
3173 .am 81 |
|
3174 .br |
|
3175 .di j+ |
|
3176 .35 |
|
3177 .ft \n(.f |
|
3178 .ll \n(34u*1u/3u |
|
3179 .if \n(.l<\n(81 .ll \n(81u |
|
3180 .in 0 |
|
3181 Number of young generation GC events. |
|
3182 .br |
|
3183 .di |
|
3184 .nr j| \n(dn |
|
3185 .nr j- \n(dl |
|
3186 .. |
|
3187 .ec \ |
|
3188 .35 |
|
3189 .nf |
|
3190 .ll \n(34u |
|
3191 .nr 80 0 |
|
3192 .nr 38 \wNew Generation Space Size Statistics |
|
3193 .if \n(80<\n(38 .nr 80 \n(38 |
|
3194 .nr 38 \w\f3Column\fP |
|
3195 .if \n(80<\n(38 .nr 80 \n(38 |
|
3196 .nr 38 \wNGCMX \ \ \ |
|
3197 .if \n(80<\n(38 .nr 80 \n(38 |
|
3198 .nr 38 \wNGC \ \ \ |
|
3199 .if \n(80<\n(38 .nr 80 \n(38 |
|
3200 .nr 38 \wS0CMX |
|
3201 .if \n(80<\n(38 .nr 80 \n(38 |
|
3202 .nr 38 \wS0C |
|
3203 .if \n(80<\n(38 .nr 80 \n(38 |
|
3204 .nr 38 \wS1CMX |
|
3205 .if \n(80<\n(38 .nr 80 \n(38 |
|
3206 .nr 38 \wS1C |
|
3207 .if \n(80<\n(38 .nr 80 \n(38 |
|
3208 .nr 38 \wECMX |
|
3209 .if \n(80<\n(38 .nr 80 \n(38 |
|
3210 .nr 38 \wEC |
|
3211 .if \n(80<\n(38 .nr 80 \n(38 |
|
3212 .nr 38 \wYGC |
|
3213 .if \n(80<\n(38 .nr 80 \n(38 |
|
3214 .nr 38 \wFGC |
|
3215 .if \n(80<\n(38 .nr 80 \n(38 |
|
3216 .80 |
|
3217 .rm 80 |
|
3218 .nr 38 \n(a- |
|
3219 .if \n(80<\n(38 .nr 80 \n(38 |
|
3220 .nr 81 0 |
|
3221 .nr 38 \w\f3Description\fP |
|
3222 .if \n(81<\n(38 .nr 81 \n(38 |
|
3223 .nr 38 \wNumber of Full GC Events. |
|
3224 .if \n(81<\n(38 .nr 81 \n(38 |
|
3225 .81 |
|
3226 .rm 81 |
|
3227 .nr 38 \n(b- |
|
3228 .if \n(81<\n(38 .nr 81 \n(38 |
|
3229 .nr 38 \n(c- |
|
3230 .if \n(81<\n(38 .nr 81 \n(38 |
|
3231 .nr 38 \n(d- |
|
3232 .if \n(81<\n(38 .nr 81 \n(38 |
|
3233 .nr 38 \n(e- |
|
3234 .if \n(81<\n(38 .nr 81 \n(38 |
|
3235 .nr 38 \n(f- |
|
3236 .if \n(81<\n(38 .nr 81 \n(38 |
|
3237 .nr 38 \n(g- |
|
3238 .if \n(81<\n(38 .nr 81 \n(38 |
|
3239 .nr 38 \n(h- |
|
3240 .if \n(81<\n(38 .nr 81 \n(38 |
|
3241 .nr 38 \n(i- |
|
3242 .if \n(81<\n(38 .nr 81 \n(38 |
|
3243 .nr 38 \n(j- |
|
3244 .if \n(81<\n(38 .nr 81 \n(38 |
|
3245 .35 |
|
3246 .nf |
|
3247 .ll \n(34u |
|
3248 .nr 38 1n |
|
3249 .nr 79 0 |
|
3250 .nr 40 \n(79+(0*\n(38) |
|
3251 .nr 80 +\n(40 |
|
3252 .nr 41 \n(80+(3*\n(38) |
|
3253 .nr 81 +\n(41 |
|
3254 .nr TW \n(81 |
|
3255 .if t .if \n(TW>\n(.li .tm Table at line 504 file Input is too wide - \n(TW units |
|
3256 .fc |
|
3257 .nr #T 0-1 |
|
3258 .nr #a 0-1 |
|
3259 .eo |
|
3260 .de T# |
|
3261 .ds #d .d |
|
3262 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
3263 .mk ## |
|
3264 .nr ## -1v |
|
3265 .ls 1 |
|
3266 .ls |
|
3267 .. |
|
3268 .ec |
|
3269 .ta \n(80u \n(81u |
|
3270 .nr 31 \n(.f |
|
3271 .nr 35 1m |
|
3272 \&\h'|\n(40u'New Generation Space Size Statistics\h'|\n(41u' |
|
3273 .ta \n(80u \n(81u |
|
3274 .nr 31 \n(.f |
|
3275 .nr 35 1m |
|
3276 \&\h'|\n(40u'\f3Column\fP\h'|\n(41u'\f3Description\fP |
|
3277 .ne \n(a|u+\n(.Vu |
|
3278 .if (\n(a|+\n(#^-1v)>\n(#- .nr #- +(\n(a|+\n(#^-\n(#--1v) |
|
3279 .ta \n(80u \n(81u |
|
3280 .nr 31 \n(.f |
|
3281 .nr 35 1m |
|
3282 \&\h'|\n(40u'\h'|\n(41u' |
|
3283 .mk ## |
|
3284 .nr 31 \n(## |
|
3285 .sp |\n(##u-1v |
|
3286 .nr 37 \n(40u |
|
3287 .in +\n(37u |
|
3288 .a+ |
|
3289 .in -\n(37u |
|
3290 .mk 32 |
|
3291 .if \n(32>\n(31 .nr 31 \n(32 |
|
3292 .sp |\n(31u |
|
3293 .ne \n(b|u+\n(.Vu |
|
3294 .if (\n(b|+\n(#^-1v)>\n(#- .nr #- +(\n(b|+\n(#^-\n(#--1v) |
|
3295 .ta \n(80u \n(81u |
|
3296 .nr 31 \n(.f |
|
3297 .nr 35 1m |
|
3298 \&\h'|\n(40u'NGCMX \ \ \\h'|\n(41u' |
|
3299 .mk ## |
|
3300 .nr 31 \n(## |
|
3301 .sp |\n(##u-1v |
|
3302 .nr 37 \n(41u |
|
3303 .in +\n(37u |
|
3304 .b+ |
|
3305 .in -\n(37u |
|
3306 .mk 32 |
|
3307 .if \n(32>\n(31 .nr 31 \n(32 |
|
3308 .sp |\n(31u |
|
3309 .ne \n(c|u+\n(.Vu |
|
3310 .if (\n(c|+\n(#^-1v)>\n(#- .nr #- +(\n(c|+\n(#^-\n(#--1v) |
|
3311 .ta \n(80u \n(81u |
|
3312 .nr 31 \n(.f |
|
3313 .nr 35 1m |
|
3314 \&\h'|\n(40u'NGC \ \ \\h'|\n(41u' |
|
3315 .mk ## |
|
3316 .nr 31 \n(## |
|
3317 .sp |\n(##u-1v |
|
3318 .nr 37 \n(41u |
|
3319 .in +\n(37u |
|
3320 .c+ |
|
3321 .in -\n(37u |
|
3322 .mk 32 |
|
3323 .if \n(32>\n(31 .nr 31 \n(32 |
|
3324 .sp |\n(31u |
|
3325 .ne \n(d|u+\n(.Vu |
|
3326 .if (\n(d|+\n(#^-1v)>\n(#- .nr #- +(\n(d|+\n(#^-\n(#--1v) |
|
3327 .ta \n(80u \n(81u |
|
3328 .nr 31 \n(.f |
|
3329 .nr 35 1m |
|
3330 \&\h'|\n(40u'S0CMX\h'|\n(41u' |
|
3331 .mk ## |
|
3332 .nr 31 \n(## |
|
3333 .sp |\n(##u-1v |
|
3334 .nr 37 \n(41u |
|
3335 .in +\n(37u |
|
3336 .d+ |
|
3337 .in -\n(37u |
|
3338 .mk 32 |
|
3339 .if \n(32>\n(31 .nr 31 \n(32 |
|
3340 .sp |\n(31u |
|
3341 .ne \n(e|u+\n(.Vu |
|
3342 .if (\n(e|+\n(#^-1v)>\n(#- .nr #- +(\n(e|+\n(#^-\n(#--1v) |
|
3343 .ta \n(80u \n(81u |
|
3344 .nr 31 \n(.f |
|
3345 .nr 35 1m |
|
3346 \&\h'|\n(40u'S0C\h'|\n(41u' |
|
3347 .mk ## |
|
3348 .nr 31 \n(## |
|
3349 .sp |\n(##u-1v |
|
3350 .nr 37 \n(41u |
|
3351 .in +\n(37u |
|
3352 .e+ |
|
3353 .in -\n(37u |
|
3354 .mk 32 |
|
3355 .if \n(32>\n(31 .nr 31 \n(32 |
|
3356 .sp |\n(31u |
|
3357 .ne \n(f|u+\n(.Vu |
|
3358 .if (\n(f|+\n(#^-1v)>\n(#- .nr #- +(\n(f|+\n(#^-\n(#--1v) |
|
3359 .ta \n(80u \n(81u |
|
3360 .nr 31 \n(.f |
|
3361 .nr 35 1m |
|
3362 \&\h'|\n(40u'S1CMX\h'|\n(41u' |
|
3363 .mk ## |
|
3364 .nr 31 \n(## |
|
3365 .sp |\n(##u-1v |
|
3366 .nr 37 \n(41u |
|
3367 .in +\n(37u |
|
3368 .f+ |
|
3369 .in -\n(37u |
|
3370 .mk 32 |
|
3371 .if \n(32>\n(31 .nr 31 \n(32 |
|
3372 .sp |\n(31u |
|
3373 .ne \n(g|u+\n(.Vu |
|
3374 .if (\n(g|+\n(#^-1v)>\n(#- .nr #- +(\n(g|+\n(#^-\n(#--1v) |
|
3375 .ta \n(80u \n(81u |
|
3376 .nr 31 \n(.f |
|
3377 .nr 35 1m |
|
3378 \&\h'|\n(40u'S1C\h'|\n(41u' |
|
3379 .mk ## |
|
3380 .nr 31 \n(## |
|
3381 .sp |\n(##u-1v |
|
3382 .nr 37 \n(41u |
|
3383 .in +\n(37u |
|
3384 .g+ |
|
3385 .in -\n(37u |
|
3386 .mk 32 |
|
3387 .if \n(32>\n(31 .nr 31 \n(32 |
|
3388 .sp |\n(31u |
|
3389 .ne \n(h|u+\n(.Vu |
|
3390 .if (\n(h|+\n(#^-1v)>\n(#- .nr #- +(\n(h|+\n(#^-\n(#--1v) |
|
3391 .ta \n(80u \n(81u |
|
3392 .nr 31 \n(.f |
|
3393 .nr 35 1m |
|
3394 \&\h'|\n(40u'ECMX\h'|\n(41u' |
|
3395 .mk ## |
|
3396 .nr 31 \n(## |
|
3397 .sp |\n(##u-1v |
|
3398 .nr 37 \n(41u |
|
3399 .in +\n(37u |
|
3400 .h+ |
|
3401 .in -\n(37u |
|
3402 .mk 32 |
|
3403 .if \n(32>\n(31 .nr 31 \n(32 |
|
3404 .sp |\n(31u |
|
3405 .ne \n(i|u+\n(.Vu |
|
3406 .if (\n(i|+\n(#^-1v)>\n(#- .nr #- +(\n(i|+\n(#^-\n(#--1v) |
|
3407 .ta \n(80u \n(81u |
|
3408 .nr 31 \n(.f |
|
3409 .nr 35 1m |
|
3410 \&\h'|\n(40u'EC\h'|\n(41u' |
|
3411 .mk ## |
|
3412 .nr 31 \n(## |
|
3413 .sp |\n(##u-1v |
|
3414 .nr 37 \n(41u |
|
3415 .in +\n(37u |
|
3416 .i+ |
|
3417 .in -\n(37u |
|
3418 .mk 32 |
|
3419 .if \n(32>\n(31 .nr 31 \n(32 |
|
3420 .sp |\n(31u |
|
3421 .ne \n(j|u+\n(.Vu |
|
3422 .if (\n(j|+\n(#^-1v)>\n(#- .nr #- +(\n(j|+\n(#^-\n(#--1v) |
|
3423 .ta \n(80u \n(81u |
|
3424 .nr 31 \n(.f |
|
3425 .nr 35 1m |
|
3426 \&\h'|\n(40u'YGC\h'|\n(41u' |
|
3427 .mk ## |
|
3428 .nr 31 \n(## |
|
3429 .sp |\n(##u-1v |
|
3430 .nr 37 \n(41u |
|
3431 .in +\n(37u |
|
3432 .j+ |
|
3433 .in -\n(37u |
|
3434 .mk 32 |
|
3435 .if \n(32>\n(31 .nr 31 \n(32 |
|
3436 .sp |\n(31u |
|
3437 .ta \n(80u \n(81u |
|
3438 .nr 31 \n(.f |
|
3439 .nr 35 1m |
|
3440 \&\h'|\n(40u'FGC\h'|\n(41u'Number of Full GC Events. |
|
3441 .fc |
|
3442 .nr T. 1 |
|
3443 .T# 1 |
|
3444 .35 |
|
3445 .rm a+ |
|
3446 .rm b+ |
|
3447 .rm c+ |
|
3448 .rm d+ |
|
3449 .rm e+ |
|
3450 .rm f+ |
|
3451 .rm g+ |
|
3452 .rm h+ |
|
3453 .rm i+ |
|
3454 .rm j+ |
|
3455 .TE |
|
3456 .if \n-(b.=0 .nr c. \n(.c-\n(d.-49 |
|
3457 .SS |
|
3458 \-gcold Option |
|
3459 .TS |
|
3460 .if \n+(b.=1 .nr d. \n(.c-\n(c.-1 |
|
3461 .de 35 |
|
3462 .ps \n(.s |
|
3463 .vs \n(.vu |
|
3464 .in \n(.iu |
|
3465 .if \n(.u .fi |
|
3466 .if \n(.j .ad |
|
3467 .if \n(.j=0 .na |
|
3468 .. |
|
3469 .nf |
|
3470 .nr #~ 0 |
|
3471 .if n .nr #~ 0.6n |
|
3472 .ds #d .d |
|
3473 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
3474 .fc |
|
3475 .nr 33 \n(.s |
|
3476 .rm 80 81 |
|
3477 .nr 34 \n(.lu |
|
3478 .eo |
|
3479 .am 81 |
|
3480 .br |
|
3481 .di a+ |
|
3482 .35 |
|
3483 .ft \n(.f |
|
3484 .ll \n(34u*1u/3u |
|
3485 .if \n(.l<\n(81 .ll \n(81u |
|
3486 .in 0 |
|
3487 Current permanent space capacity (KB). |
|
3488 .br |
|
3489 .di |
|
3490 .nr a| \n(dn |
|
3491 .nr a- \n(dl |
|
3492 .. |
|
3493 .ec \ |
|
3494 .eo |
|
3495 .am 81 |
|
3496 .br |
|
3497 .di b+ |
|
3498 .35 |
|
3499 .ft \n(.f |
|
3500 .ll \n(34u*1u/3u |
|
3501 .if \n(.l<\n(81 .ll \n(81u |
|
3502 .in 0 |
|
3503 Permanent space utilization (KB). |
|
3504 .br |
|
3505 .di |
|
3506 .nr b| \n(dn |
|
3507 .nr b- \n(dl |
|
3508 .. |
|
3509 .ec \ |
|
3510 .eo |
|
3511 .am 81 |
|
3512 .br |
|
3513 .di c+ |
|
3514 .35 |
|
3515 .ft \n(.f |
|
3516 .ll \n(34u*1u/3u |
|
3517 .if \n(.l<\n(81 .ll \n(81u |
|
3518 .in 0 |
|
3519 Current old space capacity (KB). |
|
3520 .br |
|
3521 .di |
|
3522 .nr c| \n(dn |
|
3523 .nr c- \n(dl |
|
3524 .. |
|
3525 .ec \ |
|
3526 .eo |
|
3527 .am 81 |
|
3528 .br |
|
3529 .di d+ |
|
3530 .35 |
|
3531 .ft \n(.f |
|
3532 .ll \n(34u*1u/3u |
|
3533 .if \n(.l<\n(81 .ll \n(81u |
|
3534 .in 0 |
|
3535 old space utilization (KB). |
|
3536 .br |
|
3537 .di |
|
3538 .nr d| \n(dn |
|
3539 .nr d- \n(dl |
|
3540 .. |
|
3541 .ec \ |
|
3542 .eo |
|
3543 .am 81 |
|
3544 .br |
|
3545 .di e+ |
|
3546 .35 |
|
3547 .ft \n(.f |
|
3548 .ll \n(34u*1u/3u |
|
3549 .if \n(.l<\n(81 .ll \n(81u |
|
3550 .in 0 |
|
3551 Number of young generation GC events. |
|
3552 .br |
|
3553 .di |
|
3554 .nr e| \n(dn |
|
3555 .nr e- \n(dl |
|
3556 .. |
|
3557 .ec \ |
|
3558 .eo |
|
3559 .am 81 |
|
3560 .br |
|
3561 .di f+ |
|
3562 .35 |
|
3563 .ft \n(.f |
|
3564 .ll \n(34u*1u/3u |
|
3565 .if \n(.l<\n(81 .ll \n(81u |
|
3566 .in 0 |
|
3567 Full garbage collection time. |
|
3568 .br |
|
3569 .di |
|
3570 .nr f| \n(dn |
|
3571 .nr f- \n(dl |
|
3572 .. |
|
3573 .ec \ |
|
3574 .eo |
|
3575 .am 81 |
|
3576 .br |
|
3577 .di g+ |
|
3578 .35 |
|
3579 .ft \n(.f |
|
3580 .ll \n(34u*1u/3u |
|
3581 .if \n(.l<\n(81 .ll \n(81u |
|
3582 .in 0 |
|
3583 Total garbage collection time. |
|
3584 .br |
|
3585 .di |
|
3586 .nr g| \n(dn |
|
3587 .nr g- \n(dl |
|
3588 .. |
|
3589 .ec \ |
|
3590 .35 |
|
3591 .nf |
|
3592 .ll \n(34u |
|
3593 .nr 80 0 |
|
3594 .nr 38 \wOld and Permanent Generation Statistics |
|
3595 .if \n(80<\n(38 .nr 80 \n(38 |
|
3596 .nr 38 \w\f3Column\fP |
|
3597 .if \n(80<\n(38 .nr 80 \n(38 |
|
3598 .nr 38 \wPC |
|
3599 .if \n(80<\n(38 .nr 80 \n(38 |
|
3600 .nr 38 \wPU |
|
3601 .if \n(80<\n(38 .nr 80 \n(38 |
|
3602 .nr 38 \wOC |
|
3603 .if \n(80<\n(38 .nr 80 \n(38 |
|
3604 .nr 38 \wOU |
|
3605 .if \n(80<\n(38 .nr 80 \n(38 |
|
3606 .nr 38 \wYGC |
|
3607 .if \n(80<\n(38 .nr 80 \n(38 |
|
3608 .nr 38 \wFGC |
|
3609 .if \n(80<\n(38 .nr 80 \n(38 |
|
3610 .nr 38 \wFGCT |
|
3611 .if \n(80<\n(38 .nr 80 \n(38 |
|
3612 .nr 38 \wGCT |
|
3613 .if \n(80<\n(38 .nr 80 \n(38 |
|
3614 .80 |
|
3615 .rm 80 |
|
3616 .nr 81 0 |
|
3617 .nr 38 \w\f3Description\fP |
|
3618 .if \n(81<\n(38 .nr 81 \n(38 |
|
3619 .nr 38 \wNumber of full GC events. |
|
3620 .if \n(81<\n(38 .nr 81 \n(38 |
|
3621 .81 |
|
3622 .rm 81 |
|
3623 .nr 38 \n(a- |
|
3624 .if \n(81<\n(38 .nr 81 \n(38 |
|
3625 .nr 38 \n(b- |
|
3626 .if \n(81<\n(38 .nr 81 \n(38 |
|
3627 .nr 38 \n(c- |
|
3628 .if \n(81<\n(38 .nr 81 \n(38 |
|
3629 .nr 38 \n(d- |
|
3630 .if \n(81<\n(38 .nr 81 \n(38 |
|
3631 .nr 38 \n(e- |
|
3632 .if \n(81<\n(38 .nr 81 \n(38 |
|
3633 .nr 38 \n(f- |
|
3634 .if \n(81<\n(38 .nr 81 \n(38 |
|
3635 .nr 38 \n(g- |
|
3636 .if \n(81<\n(38 .nr 81 \n(38 |
|
3637 .35 |
|
3638 .nf |
|
3639 .ll \n(34u |
|
3640 .nr 38 1n |
|
3641 .nr 79 0 |
|
3642 .nr 40 \n(79+(0*\n(38) |
|
3643 .nr 80 +\n(40 |
|
3644 .nr 41 \n(80+(3*\n(38) |
|
3645 .nr 81 +\n(41 |
|
3646 .nr TW \n(81 |
|
3647 .if t .if \n(TW>\n(.li .tm Table at line 542 file Input is too wide - \n(TW units |
|
3648 .fc |
|
3649 .nr #T 0-1 |
|
3650 .nr #a 0-1 |
|
3651 .eo |
|
3652 .de T# |
|
3653 .ds #d .d |
|
3654 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
3655 .mk ## |
|
3656 .nr ## -1v |
|
3657 .ls 1 |
|
3658 .ls |
|
3659 .. |
|
3660 .ec |
|
3661 .ta \n(80u \n(81u |
|
3662 .nr 31 \n(.f |
|
3663 .nr 35 1m |
|
3664 \&\h'|\n(40u'Old and Permanent Generation Statistics\h'|\n(41u' |
|
3665 .ta \n(80u \n(81u |
|
3666 .nr 31 \n(.f |
|
3667 .nr 35 1m |
|
3668 \&\h'|\n(40u'\f3Column\fP\h'|\n(41u'\f3Description\fP |
|
3669 .ne \n(a|u+\n(.Vu |
|
3670 .if (\n(a|+\n(#^-1v)>\n(#- .nr #- +(\n(a|+\n(#^-\n(#--1v) |
|
3671 .ta \n(80u \n(81u |
|
3672 .nr 31 \n(.f |
|
3673 .nr 35 1m |
|
3674 \&\h'|\n(40u'PC\h'|\n(41u' |
|
3675 .mk ## |
|
3676 .nr 31 \n(## |
|
3677 .sp |\n(##u-1v |
|
3678 .nr 37 \n(41u |
|
3679 .in +\n(37u |
|
3680 .a+ |
|
3681 .in -\n(37u |
|
3682 .mk 32 |
|
3683 .if \n(32>\n(31 .nr 31 \n(32 |
|
3684 .sp |\n(31u |
|
3685 .ne \n(b|u+\n(.Vu |
|
3686 .if (\n(b|+\n(#^-1v)>\n(#- .nr #- +(\n(b|+\n(#^-\n(#--1v) |
|
3687 .ta \n(80u \n(81u |
|
3688 .nr 31 \n(.f |
|
3689 .nr 35 1m |
|
3690 \&\h'|\n(40u'PU\h'|\n(41u' |
|
3691 .mk ## |
|
3692 .nr 31 \n(## |
|
3693 .sp |\n(##u-1v |
|
3694 .nr 37 \n(41u |
|
3695 .in +\n(37u |
|
3696 .b+ |
|
3697 .in -\n(37u |
|
3698 .mk 32 |
|
3699 .if \n(32>\n(31 .nr 31 \n(32 |
|
3700 .sp |\n(31u |
|
3701 .ne \n(c|u+\n(.Vu |
|
3702 .if (\n(c|+\n(#^-1v)>\n(#- .nr #- +(\n(c|+\n(#^-\n(#--1v) |
|
3703 .ta \n(80u \n(81u |
|
3704 .nr 31 \n(.f |
|
3705 .nr 35 1m |
|
3706 \&\h'|\n(40u'OC\h'|\n(41u' |
|
3707 .mk ## |
|
3708 .nr 31 \n(## |
|
3709 .sp |\n(##u-1v |
|
3710 .nr 37 \n(41u |
|
3711 .in +\n(37u |
|
3712 .c+ |
|
3713 .in -\n(37u |
|
3714 .mk 32 |
|
3715 .if \n(32>\n(31 .nr 31 \n(32 |
|
3716 .sp |\n(31u |
|
3717 .ne \n(d|u+\n(.Vu |
|
3718 .if (\n(d|+\n(#^-1v)>\n(#- .nr #- +(\n(d|+\n(#^-\n(#--1v) |
|
3719 .ta \n(80u \n(81u |
|
3720 .nr 31 \n(.f |
|
3721 .nr 35 1m |
|
3722 \&\h'|\n(40u'OU\h'|\n(41u' |
|
3723 .mk ## |
|
3724 .nr 31 \n(## |
|
3725 .sp |\n(##u-1v |
|
3726 .nr 37 \n(41u |
|
3727 .in +\n(37u |
|
3728 .d+ |
|
3729 .in -\n(37u |
|
3730 .mk 32 |
|
3731 .if \n(32>\n(31 .nr 31 \n(32 |
|
3732 .sp |\n(31u |
|
3733 .ne \n(e|u+\n(.Vu |
|
3734 .if (\n(e|+\n(#^-1v)>\n(#- .nr #- +(\n(e|+\n(#^-\n(#--1v) |
|
3735 .ta \n(80u \n(81u |
|
3736 .nr 31 \n(.f |
|
3737 .nr 35 1m |
|
3738 \&\h'|\n(40u'YGC\h'|\n(41u' |
|
3739 .mk ## |
|
3740 .nr 31 \n(## |
|
3741 .sp |\n(##u-1v |
|
3742 .nr 37 \n(41u |
|
3743 .in +\n(37u |
|
3744 .e+ |
|
3745 .in -\n(37u |
|
3746 .mk 32 |
|
3747 .if \n(32>\n(31 .nr 31 \n(32 |
|
3748 .sp |\n(31u |
|
3749 .ta \n(80u \n(81u |
|
3750 .nr 31 \n(.f |
|
3751 .nr 35 1m |
|
3752 \&\h'|\n(40u'FGC\h'|\n(41u'Number of full GC events. |
|
3753 .ne \n(f|u+\n(.Vu |
|
3754 .if (\n(f|+\n(#^-1v)>\n(#- .nr #- +(\n(f|+\n(#^-\n(#--1v) |
|
3755 .ta \n(80u \n(81u |
|
3756 .nr 31 \n(.f |
|
3757 .nr 35 1m |
|
3758 \&\h'|\n(40u'FGCT\h'|\n(41u' |
|
3759 .mk ## |
|
3760 .nr 31 \n(## |
|
3761 .sp |\n(##u-1v |
|
3762 .nr 37 \n(41u |
|
3763 .in +\n(37u |
|
3764 .f+ |
|
3765 .in -\n(37u |
|
3766 .mk 32 |
|
3767 .if \n(32>\n(31 .nr 31 \n(32 |
|
3768 .sp |\n(31u |
|
3769 .ne \n(g|u+\n(.Vu |
|
3770 .if (\n(g|+\n(#^-1v)>\n(#- .nr #- +(\n(g|+\n(#^-\n(#--1v) |
|
3771 .ta \n(80u \n(81u |
|
3772 .nr 31 \n(.f |
|
3773 .nr 35 1m |
|
3774 \&\h'|\n(40u'GCT\h'|\n(41u' |
|
3775 .mk ## |
|
3776 .nr 31 \n(## |
|
3777 .sp |\n(##u-1v |
|
3778 .nr 37 \n(41u |
|
3779 .in +\n(37u |
|
3780 .g+ |
|
3781 .in -\n(37u |
|
3782 .mk 32 |
|
3783 .if \n(32>\n(31 .nr 31 \n(32 |
|
3784 .sp |\n(31u |
|
3785 .fc |
|
3786 .nr T. 1 |
|
3787 .T# 1 |
|
3788 .35 |
|
3789 .rm a+ |
|
3790 .rm b+ |
|
3791 .rm c+ |
|
3792 .rm d+ |
|
3793 .rm e+ |
|
3794 .rm f+ |
|
3795 .rm g+ |
|
3796 .TE |
|
3797 .if \n-(b.=0 .nr c. \n(.c-\n(d.-35 |
|
3798 .SS |
|
3799 \-gcoldcapacity Option |
|
3800 .TS |
|
3801 .if \n+(b.=1 .nr d. \n(.c-\n(c.-1 |
|
3802 .de 35 |
|
3803 .ps \n(.s |
|
3804 .vs \n(.vu |
|
3805 .in \n(.iu |
|
3806 .if \n(.u .fi |
|
3807 .if \n(.j .ad |
|
3808 .if \n(.j=0 .na |
|
3809 .. |
|
3810 .nf |
|
3811 .nr #~ 0 |
|
3812 .if n .nr #~ 0.6n |
|
3813 .ds #d .d |
|
3814 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
3815 .fc |
|
3816 .nr 33 \n(.s |
|
3817 .rm 80 81 |
|
3818 .nr 34 \n(.lu |
|
3819 .eo |
|
3820 .am 81 |
|
3821 .br |
|
3822 .di a+ |
|
3823 .35 |
|
3824 .ft \n(.f |
|
3825 .ll \n(34u*1u/3u |
|
3826 .if \n(.l<\n(81 .ll \n(81u |
|
3827 .in 0 |
|
3828 Minimum old generation capacity (KB). |
|
3829 .br |
|
3830 .di |
|
3831 .nr a| \n(dn |
|
3832 .nr a- \n(dl |
|
3833 .. |
|
3834 .ec \ |
|
3835 .eo |
|
3836 .am 81 |
|
3837 .br |
|
3838 .di b+ |
|
3839 .35 |
|
3840 .ft \n(.f |
|
3841 .ll \n(34u*1u/3u |
|
3842 .if \n(.l<\n(81 .ll \n(81u |
|
3843 .in 0 |
|
3844 Maximum old generation capacity (KB). |
|
3845 .br |
|
3846 .di |
|
3847 .nr b| \n(dn |
|
3848 .nr b- \n(dl |
|
3849 .. |
|
3850 .ec \ |
|
3851 .eo |
|
3852 .am 81 |
|
3853 .br |
|
3854 .di c+ |
|
3855 .35 |
|
3856 .ft \n(.f |
|
3857 .ll \n(34u*1u/3u |
|
3858 .if \n(.l<\n(81 .ll \n(81u |
|
3859 .in 0 |
|
3860 Current old generation capacity (KB). |
|
3861 .br |
|
3862 .di |
|
3863 .nr c| \n(dn |
|
3864 .nr c- \n(dl |
|
3865 .. |
|
3866 .ec \ |
|
3867 .eo |
|
3868 .am 81 |
|
3869 .br |
|
3870 .di d+ |
|
3871 .35 |
|
3872 .ft \n(.f |
|
3873 .ll \n(34u*1u/3u |
|
3874 .if \n(.l<\n(81 .ll \n(81u |
|
3875 .in 0 |
|
3876 Current old space capacity (KB). |
|
3877 .br |
|
3878 .di |
|
3879 .nr d| \n(dn |
|
3880 .nr d- \n(dl |
|
3881 .. |
|
3882 .ec \ |
|
3883 .eo |
|
3884 .am 81 |
|
3885 .br |
|
3886 .di e+ |
|
3887 .35 |
|
3888 .ft \n(.f |
|
3889 .ll \n(34u*1u/3u |
|
3890 .if \n(.l<\n(81 .ll \n(81u |
|
3891 .in 0 |
|
3892 Number of young generation GC events. |
|
3893 .br |
|
3894 .di |
|
3895 .nr e| \n(dn |
|
3896 .nr e- \n(dl |
|
3897 .. |
|
3898 .ec \ |
|
3899 .eo |
|
3900 .am 81 |
|
3901 .br |
|
3902 .di f+ |
|
3903 .35 |
|
3904 .ft \n(.f |
|
3905 .ll \n(34u*1u/3u |
|
3906 .if \n(.l<\n(81 .ll \n(81u |
|
3907 .in 0 |
|
3908 Full garbage collection time. |
|
3909 .br |
|
3910 .di |
|
3911 .nr f| \n(dn |
|
3912 .nr f- \n(dl |
|
3913 .. |
|
3914 .ec \ |
|
3915 .eo |
|
3916 .am 81 |
|
3917 .br |
|
3918 .di g+ |
|
3919 .35 |
|
3920 .ft \n(.f |
|
3921 .ll \n(34u*1u/3u |
|
3922 .if \n(.l<\n(81 .ll \n(81u |
|
3923 .in 0 |
|
3924 Total garbage collection time. |
|
3925 .br |
|
3926 .di |
|
3927 .nr g| \n(dn |
|
3928 .nr g- \n(dl |
|
3929 .. |
|
3930 .ec \ |
|
3931 .35 |
|
3932 .nf |
|
3933 .ll \n(34u |
|
3934 .nr 80 0 |
|
3935 .nr 38 \wOld Generation Statistics |
|
3936 .if \n(80<\n(38 .nr 80 \n(38 |
|
3937 .nr 38 \w\f3Column\fP |
|
3938 .if \n(80<\n(38 .nr 80 \n(38 |
|
3939 .nr 38 \wOGCMN |
|
3940 .if \n(80<\n(38 .nr 80 \n(38 |
|
3941 .nr 38 \wOGCMX |
|
3942 .if \n(80<\n(38 .nr 80 \n(38 |
|
3943 .nr 38 \wOGC |
|
3944 .if \n(80<\n(38 .nr 80 \n(38 |
|
3945 .nr 38 \wOC |
|
3946 .if \n(80<\n(38 .nr 80 \n(38 |
|
3947 .nr 38 \wYGC |
|
3948 .if \n(80<\n(38 .nr 80 \n(38 |
|
3949 .nr 38 \wFGC |
|
3950 .if \n(80<\n(38 .nr 80 \n(38 |
|
3951 .nr 38 \wFGCT |
|
3952 .if \n(80<\n(38 .nr 80 \n(38 |
|
3953 .nr 38 \wGCT |
|
3954 .if \n(80<\n(38 .nr 80 \n(38 |
|
3955 .80 |
|
3956 .rm 80 |
|
3957 .nr 81 0 |
|
3958 .nr 38 \w\f3Description\fP |
|
3959 .if \n(81<\n(38 .nr 81 \n(38 |
|
3960 .nr 38 \wNumber of full GC events. |
|
3961 .if \n(81<\n(38 .nr 81 \n(38 |
|
3962 .81 |
|
3963 .rm 81 |
|
3964 .nr 38 \n(a- |
|
3965 .if \n(81<\n(38 .nr 81 \n(38 |
|
3966 .nr 38 \n(b- |
|
3967 .if \n(81<\n(38 .nr 81 \n(38 |
|
3968 .nr 38 \n(c- |
|
3969 .if \n(81<\n(38 .nr 81 \n(38 |
|
3970 .nr 38 \n(d- |
|
3971 .if \n(81<\n(38 .nr 81 \n(38 |
|
3972 .nr 38 \n(e- |
|
3973 .if \n(81<\n(38 .nr 81 \n(38 |
|
3974 .nr 38 \n(f- |
|
3975 .if \n(81<\n(38 .nr 81 \n(38 |
|
3976 .nr 38 \n(g- |
|
3977 .if \n(81<\n(38 .nr 81 \n(38 |
|
3978 .35 |
|
3979 .nf |
|
3980 .ll \n(34u |
|
3981 .nr 38 1n |
|
3982 .nr 79 0 |
|
3983 .nr 40 \n(79+(0*\n(38) |
|
3984 .nr 80 +\n(40 |
|
3985 .nr 41 \n(80+(3*\n(38) |
|
3986 .nr 81 +\n(41 |
|
3987 .nr TW \n(81 |
|
3988 .if t .if \n(TW>\n(.li .tm Table at line 580 file Input is too wide - \n(TW units |
|
3989 .fc |
|
3990 .nr #T 0-1 |
|
3991 .nr #a 0-1 |
|
3992 .eo |
|
3993 .de T# |
|
3994 .ds #d .d |
|
3995 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
3996 .mk ## |
|
3997 .nr ## -1v |
|
3998 .ls 1 |
|
3999 .ls |
|
4000 .. |
|
4001 .ec |
|
4002 .ta \n(80u \n(81u |
|
4003 .nr 31 \n(.f |
|
4004 .nr 35 1m |
|
4005 \&\h'|\n(40u'Old Generation Statistics\h'|\n(41u' |
|
4006 .ta \n(80u \n(81u |
|
4007 .nr 31 \n(.f |
|
4008 .nr 35 1m |
|
4009 \&\h'|\n(40u'\f3Column\fP\h'|\n(41u'\f3Description\fP |
|
4010 .ne \n(a|u+\n(.Vu |
|
4011 .if (\n(a|+\n(#^-1v)>\n(#- .nr #- +(\n(a|+\n(#^-\n(#--1v) |
|
4012 .ta \n(80u \n(81u |
|
4013 .nr 31 \n(.f |
|
4014 .nr 35 1m |
|
4015 \&\h'|\n(40u'OGCMN\h'|\n(41u' |
|
4016 .mk ## |
|
4017 .nr 31 \n(## |
|
4018 .sp |\n(##u-1v |
|
4019 .nr 37 \n(41u |
|
4020 .in +\n(37u |
|
4021 .a+ |
|
4022 .in -\n(37u |
|
4023 .mk 32 |
|
4024 .if \n(32>\n(31 .nr 31 \n(32 |
|
4025 .sp |\n(31u |
|
4026 .ne \n(b|u+\n(.Vu |
|
4027 .if (\n(b|+\n(#^-1v)>\n(#- .nr #- +(\n(b|+\n(#^-\n(#--1v) |
|
4028 .ta \n(80u \n(81u |
|
4029 .nr 31 \n(.f |
|
4030 .nr 35 1m |
|
4031 \&\h'|\n(40u'OGCMX\h'|\n(41u' |
|
4032 .mk ## |
|
4033 .nr 31 \n(## |
|
4034 .sp |\n(##u-1v |
|
4035 .nr 37 \n(41u |
|
4036 .in +\n(37u |
|
4037 .b+ |
|
4038 .in -\n(37u |
|
4039 .mk 32 |
|
4040 .if \n(32>\n(31 .nr 31 \n(32 |
|
4041 .sp |\n(31u |
|
4042 .ne \n(c|u+\n(.Vu |
|
4043 .if (\n(c|+\n(#^-1v)>\n(#- .nr #- +(\n(c|+\n(#^-\n(#--1v) |
|
4044 .ta \n(80u \n(81u |
|
4045 .nr 31 \n(.f |
|
4046 .nr 35 1m |
|
4047 \&\h'|\n(40u'OGC\h'|\n(41u' |
|
4048 .mk ## |
|
4049 .nr 31 \n(## |
|
4050 .sp |\n(##u-1v |
|
4051 .nr 37 \n(41u |
|
4052 .in +\n(37u |
|
4053 .c+ |
|
4054 .in -\n(37u |
|
4055 .mk 32 |
|
4056 .if \n(32>\n(31 .nr 31 \n(32 |
|
4057 .sp |\n(31u |
|
4058 .ne \n(d|u+\n(.Vu |
|
4059 .if (\n(d|+\n(#^-1v)>\n(#- .nr #- +(\n(d|+\n(#^-\n(#--1v) |
|
4060 .ta \n(80u \n(81u |
|
4061 .nr 31 \n(.f |
|
4062 .nr 35 1m |
|
4063 \&\h'|\n(40u'OC\h'|\n(41u' |
|
4064 .mk ## |
|
4065 .nr 31 \n(## |
|
4066 .sp |\n(##u-1v |
|
4067 .nr 37 \n(41u |
|
4068 .in +\n(37u |
|
4069 .d+ |
|
4070 .in -\n(37u |
|
4071 .mk 32 |
|
4072 .if \n(32>\n(31 .nr 31 \n(32 |
|
4073 .sp |\n(31u |
|
4074 .ne \n(e|u+\n(.Vu |
|
4075 .if (\n(e|+\n(#^-1v)>\n(#- .nr #- +(\n(e|+\n(#^-\n(#--1v) |
|
4076 .ta \n(80u \n(81u |
|
4077 .nr 31 \n(.f |
|
4078 .nr 35 1m |
|
4079 \&\h'|\n(40u'YGC\h'|\n(41u' |
|
4080 .mk ## |
|
4081 .nr 31 \n(## |
|
4082 .sp |\n(##u-1v |
|
4083 .nr 37 \n(41u |
|
4084 .in +\n(37u |
|
4085 .e+ |
|
4086 .in -\n(37u |
|
4087 .mk 32 |
|
4088 .if \n(32>\n(31 .nr 31 \n(32 |
|
4089 .sp |\n(31u |
|
4090 .ta \n(80u \n(81u |
|
4091 .nr 31 \n(.f |
|
4092 .nr 35 1m |
|
4093 \&\h'|\n(40u'FGC\h'|\n(41u'Number of full GC events. |
|
4094 .ne \n(f|u+\n(.Vu |
|
4095 .if (\n(f|+\n(#^-1v)>\n(#- .nr #- +(\n(f|+\n(#^-\n(#--1v) |
|
4096 .ta \n(80u \n(81u |
|
4097 .nr 31 \n(.f |
|
4098 .nr 35 1m |
|
4099 \&\h'|\n(40u'FGCT\h'|\n(41u' |
|
4100 .mk ## |
|
4101 .nr 31 \n(## |
|
4102 .sp |\n(##u-1v |
|
4103 .nr 37 \n(41u |
|
4104 .in +\n(37u |
|
4105 .f+ |
|
4106 .in -\n(37u |
|
4107 .mk 32 |
|
4108 .if \n(32>\n(31 .nr 31 \n(32 |
|
4109 .sp |\n(31u |
|
4110 .ne \n(g|u+\n(.Vu |
|
4111 .if (\n(g|+\n(#^-1v)>\n(#- .nr #- +(\n(g|+\n(#^-\n(#--1v) |
|
4112 .ta \n(80u \n(81u |
|
4113 .nr 31 \n(.f |
|
4114 .nr 35 1m |
|
4115 \&\h'|\n(40u'GCT\h'|\n(41u' |
|
4116 .mk ## |
|
4117 .nr 31 \n(## |
|
4118 .sp |\n(##u-1v |
|
4119 .nr 37 \n(41u |
|
4120 .in +\n(37u |
|
4121 .g+ |
|
4122 .in -\n(37u |
|
4123 .mk 32 |
|
4124 .if \n(32>\n(31 .nr 31 \n(32 |
|
4125 .sp |\n(31u |
|
4126 .fc |
|
4127 .nr T. 1 |
|
4128 .T# 1 |
|
4129 .35 |
|
4130 .rm a+ |
|
4131 .rm b+ |
|
4132 .rm c+ |
|
4133 .rm d+ |
|
4134 .rm e+ |
|
4135 .rm f+ |
|
4136 .rm g+ |
|
4137 .TE |
|
4138 .if \n-(b.=0 .nr c. \n(.c-\n(d.-35 |
|
4139 .SS |
|
4140 \-gcpermcapacity Option |
|
4141 .TS |
|
4142 .if \n+(b.=1 .nr d. \n(.c-\n(c.-1 |
|
4143 .de 35 |
|
4144 .ps \n(.s |
|
4145 .vs \n(.vu |
|
4146 .in \n(.iu |
|
4147 .if \n(.u .fi |
|
4148 .if \n(.j .ad |
|
4149 .if \n(.j=0 .na |
|
4150 .. |
|
4151 .nf |
|
4152 .nr #~ 0 |
|
4153 .if n .nr #~ 0.6n |
|
4154 .ds #d .d |
|
4155 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
4156 .fc |
|
4157 .nr 33 \n(.s |
|
4158 .rm 80 81 |
|
4159 .nr 34 \n(.lu |
|
4160 .eo |
|
4161 .am 81 |
|
4162 .br |
|
4163 .di a+ |
|
4164 .35 |
|
4165 .ft \n(.f |
|
4166 .ll \n(34u*1u/3u |
|
4167 .if \n(.l<\n(81 .ll \n(81u |
|
4168 .in 0 |
|
4169 Minimum permanent generation capacity (KB). |
|
4170 .br |
|
4171 .di |
|
4172 .nr a| \n(dn |
|
4173 .nr a- \n(dl |
|
4174 .. |
|
4175 .ec \ |
|
4176 .eo |
|
4177 .am 81 |
|
4178 .br |
|
4179 .di b+ |
|
4180 .35 |
|
4181 .ft \n(.f |
|
4182 .ll \n(34u*1u/3u |
|
4183 .if \n(.l<\n(81 .ll \n(81u |
|
4184 .in 0 |
|
4185 Maximum permanent generation capacity (KB). |
|
4186 .br |
|
4187 .di |
|
4188 .nr b| \n(dn |
|
4189 .nr b- \n(dl |
|
4190 .. |
|
4191 .ec \ |
|
4192 .eo |
|
4193 .am 81 |
|
4194 .br |
|
4195 .di c+ |
|
4196 .35 |
|
4197 .ft \n(.f |
|
4198 .ll \n(34u*1u/3u |
|
4199 .if \n(.l<\n(81 .ll \n(81u |
|
4200 .in 0 |
|
4201 Current permanent generation capacity (KB). |
|
4202 .br |
|
4203 .di |
|
4204 .nr c| \n(dn |
|
4205 .nr c- \n(dl |
|
4206 .. |
|
4207 .ec \ |
|
4208 .eo |
|
4209 .am 81 |
|
4210 .br |
|
4211 .di d+ |
|
4212 .35 |
|
4213 .ft \n(.f |
|
4214 .ll \n(34u*1u/3u |
|
4215 .if \n(.l<\n(81 .ll \n(81u |
|
4216 .in 0 |
|
4217 Current permanent space capacity (KB). |
|
4218 .br |
|
4219 .di |
|
4220 .nr d| \n(dn |
|
4221 .nr d- \n(dl |
|
4222 .. |
|
4223 .ec \ |
|
4224 .eo |
|
4225 .am 81 |
|
4226 .br |
|
4227 .di e+ |
|
4228 .35 |
|
4229 .ft \n(.f |
|
4230 .ll \n(34u*1u/3u |
|
4231 .if \n(.l<\n(81 .ll \n(81u |
|
4232 .in 0 |
|
4233 Number of young generation GC events. |
|
4234 .br |
|
4235 .di |
|
4236 .nr e| \n(dn |
|
4237 .nr e- \n(dl |
|
4238 .. |
|
4239 .ec \ |
|
4240 .eo |
|
4241 .am 81 |
|
4242 .br |
|
4243 .di f+ |
|
4244 .35 |
|
4245 .ft \n(.f |
|
4246 .ll \n(34u*1u/3u |
|
4247 .if \n(.l<\n(81 .ll \n(81u |
|
4248 .in 0 |
|
4249 Full garbage collection time. |
|
4250 .br |
|
4251 .di |
|
4252 .nr f| \n(dn |
|
4253 .nr f- \n(dl |
|
4254 .. |
|
4255 .ec \ |
|
4256 .eo |
|
4257 .am 81 |
|
4258 .br |
|
4259 .di g+ |
|
4260 .35 |
|
4261 .ft \n(.f |
|
4262 .ll \n(34u*1u/3u |
|
4263 .if \n(.l<\n(81 .ll \n(81u |
|
4264 .in 0 |
|
4265 Total garbage collection time. |
|
4266 .br |
|
4267 .di |
|
4268 .nr g| \n(dn |
|
4269 .nr g- \n(dl |
|
4270 .. |
|
4271 .ec \ |
|
4272 .35 |
|
4273 .nf |
|
4274 .ll \n(34u |
|
4275 .nr 80 0 |
|
4276 .nr 38 \wPermanent Generation Statistics |
|
4277 .if \n(80<\n(38 .nr 80 \n(38 |
|
4278 .nr 38 \w\f3Column\fP |
|
4279 .if \n(80<\n(38 .nr 80 \n(38 |
|
4280 .nr 38 \wPGCMN |
|
4281 .if \n(80<\n(38 .nr 80 \n(38 |
|
4282 .nr 38 \wPGCMX |
|
4283 .if \n(80<\n(38 .nr 80 \n(38 |
|
4284 .nr 38 \wPGC |
|
4285 .if \n(80<\n(38 .nr 80 \n(38 |
|
4286 .nr 38 \wPC |
|
4287 .if \n(80<\n(38 .nr 80 \n(38 |
|
4288 .nr 38 \wYGC |
|
4289 .if \n(80<\n(38 .nr 80 \n(38 |
|
4290 .nr 38 \wFGC |
|
4291 .if \n(80<\n(38 .nr 80 \n(38 |
|
4292 .nr 38 \wFGCT |
|
4293 .if \n(80<\n(38 .nr 80 \n(38 |
|
4294 .nr 38 \wGCT |
|
4295 .if \n(80<\n(38 .nr 80 \n(38 |
|
4296 .80 |
|
4297 .rm 80 |
|
4298 .nr 81 0 |
|
4299 .nr 38 \w\f3Description\fP |
|
4300 .if \n(81<\n(38 .nr 81 \n(38 |
|
4301 .nr 38 \wNumber of full GC events. |
|
4302 .if \n(81<\n(38 .nr 81 \n(38 |
|
4303 .81 |
|
4304 .rm 81 |
|
4305 .nr 38 \n(a- |
|
4306 .if \n(81<\n(38 .nr 81 \n(38 |
|
4307 .nr 38 \n(b- |
|
4308 .if \n(81<\n(38 .nr 81 \n(38 |
|
4309 .nr 38 \n(c- |
|
4310 .if \n(81<\n(38 .nr 81 \n(38 |
|
4311 .nr 38 \n(d- |
|
4312 .if \n(81<\n(38 .nr 81 \n(38 |
|
4313 .nr 38 \n(e- |
|
4314 .if \n(81<\n(38 .nr 81 \n(38 |
|
4315 .nr 38 \n(f- |
|
4316 .if \n(81<\n(38 .nr 81 \n(38 |
|
4317 .nr 38 \n(g- |
|
4318 .if \n(81<\n(38 .nr 81 \n(38 |
|
4319 .35 |
|
4320 .nf |
|
4321 .ll \n(34u |
|
4322 .nr 38 1n |
|
4323 .nr 79 0 |
|
4324 .nr 40 \n(79+(0*\n(38) |
|
4325 .nr 80 +\n(40 |
|
4326 .nr 41 \n(80+(3*\n(38) |
|
4327 .nr 81 +\n(41 |
|
4328 .nr TW \n(81 |
|
4329 .if t .if \n(TW>\n(.li .tm Table at line 618 file Input is too wide - \n(TW units |
|
4330 .fc |
|
4331 .nr #T 0-1 |
|
4332 .nr #a 0-1 |
|
4333 .eo |
|
4334 .de T# |
|
4335 .ds #d .d |
|
4336 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
4337 .mk ## |
|
4338 .nr ## -1v |
|
4339 .ls 1 |
|
4340 .ls |
|
4341 .. |
|
4342 .ec |
|
4343 .ta \n(80u \n(81u |
|
4344 .nr 31 \n(.f |
|
4345 .nr 35 1m |
|
4346 \&\h'|\n(40u'Permanent Generation Statistics\h'|\n(41u' |
|
4347 .ta \n(80u \n(81u |
|
4348 .nr 31 \n(.f |
|
4349 .nr 35 1m |
|
4350 \&\h'|\n(40u'\f3Column\fP\h'|\n(41u'\f3Description\fP |
|
4351 .ne \n(a|u+\n(.Vu |
|
4352 .if (\n(a|+\n(#^-1v)>\n(#- .nr #- +(\n(a|+\n(#^-\n(#--1v) |
|
4353 .ta \n(80u \n(81u |
|
4354 .nr 31 \n(.f |
|
4355 .nr 35 1m |
|
4356 \&\h'|\n(40u'PGCMN\h'|\n(41u' |
|
4357 .mk ## |
|
4358 .nr 31 \n(## |
|
4359 .sp |\n(##u-1v |
|
4360 .nr 37 \n(41u |
|
4361 .in +\n(37u |
|
4362 .a+ |
|
4363 .in -\n(37u |
|
4364 .mk 32 |
|
4365 .if \n(32>\n(31 .nr 31 \n(32 |
|
4366 .sp |\n(31u |
|
4367 .ne \n(b|u+\n(.Vu |
|
4368 .if (\n(b|+\n(#^-1v)>\n(#- .nr #- +(\n(b|+\n(#^-\n(#--1v) |
|
4369 .ta \n(80u \n(81u |
|
4370 .nr 31 \n(.f |
|
4371 .nr 35 1m |
|
4372 \&\h'|\n(40u'PGCMX\h'|\n(41u' |
|
4373 .mk ## |
|
4374 .nr 31 \n(## |
|
4375 .sp |\n(##u-1v |
|
4376 .nr 37 \n(41u |
|
4377 .in +\n(37u |
|
4378 .b+ |
|
4379 .in -\n(37u |
|
4380 .mk 32 |
|
4381 .if \n(32>\n(31 .nr 31 \n(32 |
|
4382 .sp |\n(31u |
|
4383 .ne \n(c|u+\n(.Vu |
|
4384 .if (\n(c|+\n(#^-1v)>\n(#- .nr #- +(\n(c|+\n(#^-\n(#--1v) |
|
4385 .ta \n(80u \n(81u |
|
4386 .nr 31 \n(.f |
|
4387 .nr 35 1m |
|
4388 \&\h'|\n(40u'PGC\h'|\n(41u' |
|
4389 .mk ## |
|
4390 .nr 31 \n(## |
|
4391 .sp |\n(##u-1v |
|
4392 .nr 37 \n(41u |
|
4393 .in +\n(37u |
|
4394 .c+ |
|
4395 .in -\n(37u |
|
4396 .mk 32 |
|
4397 .if \n(32>\n(31 .nr 31 \n(32 |
|
4398 .sp |\n(31u |
|
4399 .ne \n(d|u+\n(.Vu |
|
4400 .if (\n(d|+\n(#^-1v)>\n(#- .nr #- +(\n(d|+\n(#^-\n(#--1v) |
|
4401 .ta \n(80u \n(81u |
|
4402 .nr 31 \n(.f |
|
4403 .nr 35 1m |
|
4404 \&\h'|\n(40u'PC\h'|\n(41u' |
|
4405 .mk ## |
|
4406 .nr 31 \n(## |
|
4407 .sp |\n(##u-1v |
|
4408 .nr 37 \n(41u |
|
4409 .in +\n(37u |
|
4410 .d+ |
|
4411 .in -\n(37u |
|
4412 .mk 32 |
|
4413 .if \n(32>\n(31 .nr 31 \n(32 |
|
4414 .sp |\n(31u |
|
4415 .ne \n(e|u+\n(.Vu |
|
4416 .if (\n(e|+\n(#^-1v)>\n(#- .nr #- +(\n(e|+\n(#^-\n(#--1v) |
|
4417 .ta \n(80u \n(81u |
|
4418 .nr 31 \n(.f |
|
4419 .nr 35 1m |
|
4420 \&\h'|\n(40u'YGC\h'|\n(41u' |
|
4421 .mk ## |
|
4422 .nr 31 \n(## |
|
4423 .sp |\n(##u-1v |
|
4424 .nr 37 \n(41u |
|
4425 .in +\n(37u |
|
4426 .e+ |
|
4427 .in -\n(37u |
|
4428 .mk 32 |
|
4429 .if \n(32>\n(31 .nr 31 \n(32 |
|
4430 .sp |\n(31u |
|
4431 .ta \n(80u \n(81u |
|
4432 .nr 31 \n(.f |
|
4433 .nr 35 1m |
|
4434 \&\h'|\n(40u'FGC\h'|\n(41u'Number of full GC events. |
|
4435 .ne \n(f|u+\n(.Vu |
|
4436 .if (\n(f|+\n(#^-1v)>\n(#- .nr #- +(\n(f|+\n(#^-\n(#--1v) |
|
4437 .ta \n(80u \n(81u |
|
4438 .nr 31 \n(.f |
|
4439 .nr 35 1m |
|
4440 \&\h'|\n(40u'FGCT\h'|\n(41u' |
|
4441 .mk ## |
|
4442 .nr 31 \n(## |
|
4443 .sp |\n(##u-1v |
|
4444 .nr 37 \n(41u |
|
4445 .in +\n(37u |
|
4446 .f+ |
|
4447 .in -\n(37u |
|
4448 .mk 32 |
|
4449 .if \n(32>\n(31 .nr 31 \n(32 |
|
4450 .sp |\n(31u |
|
4451 .ne \n(g|u+\n(.Vu |
|
4452 .if (\n(g|+\n(#^-1v)>\n(#- .nr #- +(\n(g|+\n(#^-\n(#--1v) |
|
4453 .ta \n(80u \n(81u |
|
4454 .nr 31 \n(.f |
|
4455 .nr 35 1m |
|
4456 \&\h'|\n(40u'GCT\h'|\n(41u' |
|
4457 .mk ## |
|
4458 .nr 31 \n(## |
|
4459 .sp |\n(##u-1v |
|
4460 .nr 37 \n(41u |
|
4461 .in +\n(37u |
|
4462 .g+ |
|
4463 .in -\n(37u |
|
4464 .mk 32 |
|
4465 .if \n(32>\n(31 .nr 31 \n(32 |
|
4466 .sp |\n(31u |
|
4467 .fc |
|
4468 .nr T. 1 |
|
4469 .T# 1 |
|
4470 .35 |
|
4471 .rm a+ |
|
4472 .rm b+ |
|
4473 .rm c+ |
|
4474 .rm d+ |
|
4475 .rm e+ |
|
4476 .rm f+ |
|
4477 .rm g+ |
|
4478 .TE |
|
4479 .if \n-(b.=0 .nr c. \n(.c-\n(d.-35 |
|
4480 .SS |
|
4481 \-gcutil |
|
4482 Option |
|
4483 .TS |
|
4484 .if \n+(b.=1 .nr d. \n(.c-\n(c.-1 |
|
4485 .de 35 |
|
4486 .ps \n(.s |
|
4487 .vs \n(.vu |
|
4488 .in \n(.iu |
|
4489 .if \n(.u .fi |
|
4490 .if \n(.j .ad |
|
4491 .if \n(.j=0 .na |
|
4492 .. |
|
4493 .nf |
|
4494 .nr #~ 0 |
|
4495 .if n .nr #~ 0.6n |
|
4496 .ds #d .d |
|
4497 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
4498 .fc |
|
4499 .nr 33 \n(.s |
|
4500 .rm 80 81 |
|
4501 .nr 34 \n(.lu |
|
4502 .eo |
|
4503 .am 81 |
|
4504 .br |
|
4505 .di a+ |
|
4506 .35 |
|
4507 .ft \n(.f |
|
4508 .ll \n(34u*1u/3u |
|
4509 .if \n(.l<\n(81 .ll \n(81u |
|
4510 .in 0 |
|
4511 Survivor space 0 utilization as a percentage of the space's current capacity. |
|
4512 .br |
|
4513 .di |
|
4514 .nr a| \n(dn |
|
4515 .nr a- \n(dl |
|
4516 .. |
|
4517 .ec \ |
|
4518 .eo |
|
4519 .am 81 |
|
4520 .br |
|
4521 .di b+ |
|
4522 .35 |
|
4523 .ft \n(.f |
|
4524 .ll \n(34u*1u/3u |
|
4525 .if \n(.l<\n(81 .ll \n(81u |
|
4526 .in 0 |
|
4527 Survivor space 1 utilization as a percentage of the space's current capacity. |
|
4528 .br |
|
4529 .di |
|
4530 .nr b| \n(dn |
|
4531 .nr b- \n(dl |
|
4532 .. |
|
4533 .ec \ |
|
4534 .eo |
|
4535 .am 81 |
|
4536 .br |
|
4537 .di c+ |
|
4538 .35 |
|
4539 .ft \n(.f |
|
4540 .ll \n(34u*1u/3u |
|
4541 .if \n(.l<\n(81 .ll \n(81u |
|
4542 .in 0 |
|
4543 Eden space utilization as a percentage of the space's current capacity. |
|
4544 .br |
|
4545 .di |
|
4546 .nr c| \n(dn |
|
4547 .nr c- \n(dl |
|
4548 .. |
|
4549 .ec \ |
|
4550 .eo |
|
4551 .am 81 |
|
4552 .br |
|
4553 .di d+ |
|
4554 .35 |
|
4555 .ft \n(.f |
|
4556 .ll \n(34u*1u/3u |
|
4557 .if \n(.l<\n(81 .ll \n(81u |
|
4558 .in 0 |
|
4559 Old space utilization as a percentage of the space's current capacity. |
|
4560 .br |
|
4561 .di |
|
4562 .nr d| \n(dn |
|
4563 .nr d- \n(dl |
|
4564 .. |
|
4565 .ec \ |
|
4566 .eo |
|
4567 .am 81 |
|
4568 .br |
|
4569 .di e+ |
|
4570 .35 |
|
4571 .ft \n(.f |
|
4572 .ll \n(34u*1u/3u |
|
4573 .if \n(.l<\n(81 .ll \n(81u |
|
4574 .in 0 |
|
4575 Permanent space utilization as a percentage of the space's current capacity. |
|
4576 .br |
|
4577 .di |
|
4578 .nr e| \n(dn |
|
4579 .nr e- \n(dl |
|
4580 .. |
|
4581 .ec \ |
|
4582 .eo |
|
4583 .am 81 |
|
4584 .br |
|
4585 .di f+ |
|
4586 .35 |
|
4587 .ft \n(.f |
|
4588 .ll \n(34u*1u/3u |
|
4589 .if \n(.l<\n(81 .ll \n(81u |
|
4590 .in 0 |
|
4591 Number of young generation GC events. |
|
4592 .br |
|
4593 .di |
|
4594 .nr f| \n(dn |
|
4595 .nr f- \n(dl |
|
4596 .. |
|
4597 .ec \ |
|
4598 .eo |
|
4599 .am 81 |
|
4600 .br |
|
4601 .di g+ |
|
4602 .35 |
|
4603 .ft \n(.f |
|
4604 .ll \n(34u*1u/3u |
|
4605 .if \n(.l<\n(81 .ll \n(81u |
|
4606 .in 0 |
|
4607 Young generation garbage collection time. |
|
4608 .br |
|
4609 .di |
|
4610 .nr g| \n(dn |
|
4611 .nr g- \n(dl |
|
4612 .. |
|
4613 .ec \ |
|
4614 .eo |
|
4615 .am 81 |
|
4616 .br |
|
4617 .di h+ |
|
4618 .35 |
|
4619 .ft \n(.f |
|
4620 .ll \n(34u*1u/3u |
|
4621 .if \n(.l<\n(81 .ll \n(81u |
|
4622 .in 0 |
|
4623 Full garbage collection time. |
|
4624 .br |
|
4625 .di |
|
4626 .nr h| \n(dn |
|
4627 .nr h- \n(dl |
|
4628 .. |
|
4629 .ec \ |
|
4630 .eo |
|
4631 .am 81 |
|
4632 .br |
|
4633 .di i+ |
|
4634 .35 |
|
4635 .ft \n(.f |
|
4636 .ll \n(34u*1u/3u |
|
4637 .if \n(.l<\n(81 .ll \n(81u |
|
4638 .in 0 |
|
4639 Total garbage collection time. |
|
4640 .br |
|
4641 .di |
|
4642 .nr i| \n(dn |
|
4643 .nr i- \n(dl |
|
4644 .. |
|
4645 .ec \ |
|
4646 .35 |
|
4647 .nf |
|
4648 .ll \n(34u |
|
4649 .nr 80 0 |
|
4650 .nr 38 \wSummary of Garbage Collection Statistics |
|
4651 .if \n(80<\n(38 .nr 80 \n(38 |
|
4652 .nr 38 \w\f3Column\fP |
|
4653 .if \n(80<\n(38 .nr 80 \n(38 |
|
4654 .nr 38 \wS0 |
|
4655 .if \n(80<\n(38 .nr 80 \n(38 |
|
4656 .nr 38 \wS1 |
|
4657 .if \n(80<\n(38 .nr 80 \n(38 |
|
4658 .nr 38 \wE |
|
4659 .if \n(80<\n(38 .nr 80 \n(38 |
|
4660 .nr 38 \wO |
|
4661 .if \n(80<\n(38 .nr 80 \n(38 |
|
4662 .nr 38 \wP |
|
4663 .if \n(80<\n(38 .nr 80 \n(38 |
|
4664 .nr 38 \wYGC |
|
4665 .if \n(80<\n(38 .nr 80 \n(38 |
|
4666 .nr 38 \wYGCT |
|
4667 .if \n(80<\n(38 .nr 80 \n(38 |
|
4668 .nr 38 \wFGC |
|
4669 .if \n(80<\n(38 .nr 80 \n(38 |
|
4670 .nr 38 \wFGCT |
|
4671 .if \n(80<\n(38 .nr 80 \n(38 |
|
4672 .nr 38 \wGCT |
|
4673 .if \n(80<\n(38 .nr 80 \n(38 |
|
4674 .80 |
|
4675 .rm 80 |
|
4676 .nr 81 0 |
|
4677 .nr 38 \w\f3Description\fP |
|
4678 .if \n(81<\n(38 .nr 81 \n(38 |
|
4679 .nr 38 \wNumber of full GC events. |
|
4680 .if \n(81<\n(38 .nr 81 \n(38 |
|
4681 .81 |
|
4682 .rm 81 |
|
4683 .nr 38 \n(a- |
|
4684 .if \n(81<\n(38 .nr 81 \n(38 |
|
4685 .nr 38 \n(b- |
|
4686 .if \n(81<\n(38 .nr 81 \n(38 |
|
4687 .nr 38 \n(c- |
|
4688 .if \n(81<\n(38 .nr 81 \n(38 |
|
4689 .nr 38 \n(d- |
|
4690 .if \n(81<\n(38 .nr 81 \n(38 |
|
4691 .nr 38 \n(e- |
|
4692 .if \n(81<\n(38 .nr 81 \n(38 |
|
4693 .nr 38 \n(f- |
|
4694 .if \n(81<\n(38 .nr 81 \n(38 |
|
4695 .nr 38 \n(g- |
|
4696 .if \n(81<\n(38 .nr 81 \n(38 |
|
4697 .nr 38 \n(h- |
|
4698 .if \n(81<\n(38 .nr 81 \n(38 |
|
4699 .nr 38 \n(i- |
|
4700 .if \n(81<\n(38 .nr 81 \n(38 |
|
4701 .35 |
|
4702 .nf |
|
4703 .ll \n(34u |
|
4704 .nr 38 1n |
|
4705 .nr 79 0 |
|
4706 .nr 40 \n(79+(0*\n(38) |
|
4707 .nr 80 +\n(40 |
|
4708 .nr 41 \n(80+(3*\n(38) |
|
4709 .nr 81 +\n(41 |
|
4710 .nr TW \n(81 |
|
4711 .if t .if \n(TW>\n(.li .tm Table at line 665 file Input is too wide - \n(TW units |
|
4712 .fc |
|
4713 .nr #T 0-1 |
|
4714 .nr #a 0-1 |
|
4715 .eo |
|
4716 .de T# |
|
4717 .ds #d .d |
|
4718 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
4719 .mk ## |
|
4720 .nr ## -1v |
|
4721 .ls 1 |
|
4722 .ls |
|
4723 .. |
|
4724 .ec |
|
4725 .ta \n(80u \n(81u |
|
4726 .nr 31 \n(.f |
|
4727 .nr 35 1m |
|
4728 \&\h'|\n(40u'Summary of Garbage Collection Statistics\h'|\n(41u' |
|
4729 .ta \n(80u \n(81u |
|
4730 .nr 31 \n(.f |
|
4731 .nr 35 1m |
|
4732 \&\h'|\n(40u'\f3Column\fP\h'|\n(41u'\f3Description\fP |
|
4733 .ne \n(a|u+\n(.Vu |
|
4734 .if (\n(a|+\n(#^-1v)>\n(#- .nr #- +(\n(a|+\n(#^-\n(#--1v) |
|
4735 .ta \n(80u \n(81u |
|
4736 .nr 31 \n(.f |
|
4737 .nr 35 1m |
|
4738 \&\h'|\n(40u'S0\h'|\n(41u' |
|
4739 .mk ## |
|
4740 .nr 31 \n(## |
|
4741 .sp |\n(##u-1v |
|
4742 .nr 37 \n(41u |
|
4743 .in +\n(37u |
|
4744 .a+ |
|
4745 .in -\n(37u |
|
4746 .mk 32 |
|
4747 .if \n(32>\n(31 .nr 31 \n(32 |
|
4748 .sp |\n(31u |
|
4749 .ne \n(b|u+\n(.Vu |
|
4750 .if (\n(b|+\n(#^-1v)>\n(#- .nr #- +(\n(b|+\n(#^-\n(#--1v) |
|
4751 .ta \n(80u \n(81u |
|
4752 .nr 31 \n(.f |
|
4753 .nr 35 1m |
|
4754 \&\h'|\n(40u'S1\h'|\n(41u' |
|
4755 .mk ## |
|
4756 .nr 31 \n(## |
|
4757 .sp |\n(##u-1v |
|
4758 .nr 37 \n(41u |
|
4759 .in +\n(37u |
|
4760 .b+ |
|
4761 .in -\n(37u |
|
4762 .mk 32 |
|
4763 .if \n(32>\n(31 .nr 31 \n(32 |
|
4764 .sp |\n(31u |
|
4765 .ne \n(c|u+\n(.Vu |
|
4766 .if (\n(c|+\n(#^-1v)>\n(#- .nr #- +(\n(c|+\n(#^-\n(#--1v) |
|
4767 .ta \n(80u \n(81u |
|
4768 .nr 31 \n(.f |
|
4769 .nr 35 1m |
|
4770 \&\h'|\n(40u'E\h'|\n(41u' |
|
4771 .mk ## |
|
4772 .nr 31 \n(## |
|
4773 .sp |\n(##u-1v |
|
4774 .nr 37 \n(41u |
|
4775 .in +\n(37u |
|
4776 .c+ |
|
4777 .in -\n(37u |
|
4778 .mk 32 |
|
4779 .if \n(32>\n(31 .nr 31 \n(32 |
|
4780 .sp |\n(31u |
|
4781 .ne \n(d|u+\n(.Vu |
|
4782 .if (\n(d|+\n(#^-1v)>\n(#- .nr #- +(\n(d|+\n(#^-\n(#--1v) |
|
4783 .ta \n(80u \n(81u |
|
4784 .nr 31 \n(.f |
|
4785 .nr 35 1m |
|
4786 \&\h'|\n(40u'O\h'|\n(41u' |
|
4787 .mk ## |
|
4788 .nr 31 \n(## |
|
4789 .sp |\n(##u-1v |
|
4790 .nr 37 \n(41u |
|
4791 .in +\n(37u |
|
4792 .d+ |
|
4793 .in -\n(37u |
|
4794 .mk 32 |
|
4795 .if \n(32>\n(31 .nr 31 \n(32 |
|
4796 .sp |\n(31u |
|
4797 .ne \n(e|u+\n(.Vu |
|
4798 .if (\n(e|+\n(#^-1v)>\n(#- .nr #- +(\n(e|+\n(#^-\n(#--1v) |
|
4799 .ta \n(80u \n(81u |
|
4800 .nr 31 \n(.f |
|
4801 .nr 35 1m |
|
4802 \&\h'|\n(40u'P\h'|\n(41u' |
|
4803 .mk ## |
|
4804 .nr 31 \n(## |
|
4805 .sp |\n(##u-1v |
|
4806 .nr 37 \n(41u |
|
4807 .in +\n(37u |
|
4808 .e+ |
|
4809 .in -\n(37u |
|
4810 .mk 32 |
|
4811 .if \n(32>\n(31 .nr 31 \n(32 |
|
4812 .sp |\n(31u |
|
4813 .ne \n(f|u+\n(.Vu |
|
4814 .if (\n(f|+\n(#^-1v)>\n(#- .nr #- +(\n(f|+\n(#^-\n(#--1v) |
|
4815 .ta \n(80u \n(81u |
|
4816 .nr 31 \n(.f |
|
4817 .nr 35 1m |
|
4818 \&\h'|\n(40u'YGC\h'|\n(41u' |
|
4819 .mk ## |
|
4820 .nr 31 \n(## |
|
4821 .sp |\n(##u-1v |
|
4822 .nr 37 \n(41u |
|
4823 .in +\n(37u |
|
4824 .f+ |
|
4825 .in -\n(37u |
|
4826 .mk 32 |
|
4827 .if \n(32>\n(31 .nr 31 \n(32 |
|
4828 .sp |\n(31u |
|
4829 .ne \n(g|u+\n(.Vu |
|
4830 .if (\n(g|+\n(#^-1v)>\n(#- .nr #- +(\n(g|+\n(#^-\n(#--1v) |
|
4831 .ta \n(80u \n(81u |
|
4832 .nr 31 \n(.f |
|
4833 .nr 35 1m |
|
4834 \&\h'|\n(40u'YGCT\h'|\n(41u' |
|
4835 .mk ## |
|
4836 .nr 31 \n(## |
|
4837 .sp |\n(##u-1v |
|
4838 .nr 37 \n(41u |
|
4839 .in +\n(37u |
|
4840 .g+ |
|
4841 .in -\n(37u |
|
4842 .mk 32 |
|
4843 .if \n(32>\n(31 .nr 31 \n(32 |
|
4844 .sp |\n(31u |
|
4845 .ta \n(80u \n(81u |
|
4846 .nr 31 \n(.f |
|
4847 .nr 35 1m |
|
4848 \&\h'|\n(40u'FGC\h'|\n(41u'Number of full GC events. |
|
4849 .ne \n(h|u+\n(.Vu |
|
4850 .if (\n(h|+\n(#^-1v)>\n(#- .nr #- +(\n(h|+\n(#^-\n(#--1v) |
|
4851 .ta \n(80u \n(81u |
|
4852 .nr 31 \n(.f |
|
4853 .nr 35 1m |
|
4854 \&\h'|\n(40u'FGCT\h'|\n(41u' |
|
4855 .mk ## |
|
4856 .nr 31 \n(## |
|
4857 .sp |\n(##u-1v |
|
4858 .nr 37 \n(41u |
|
4859 .in +\n(37u |
|
4860 .h+ |
|
4861 .in -\n(37u |
|
4862 .mk 32 |
|
4863 .if \n(32>\n(31 .nr 31 \n(32 |
|
4864 .sp |\n(31u |
|
4865 .ne \n(i|u+\n(.Vu |
|
4866 .if (\n(i|+\n(#^-1v)>\n(#- .nr #- +(\n(i|+\n(#^-\n(#--1v) |
|
4867 .ta \n(80u \n(81u |
|
4868 .nr 31 \n(.f |
|
4869 .nr 35 1m |
|
4870 \&\h'|\n(40u'GCT\h'|\n(41u' |
|
4871 .mk ## |
|
4872 .nr 31 \n(## |
|
4873 .sp |\n(##u-1v |
|
4874 .nr 37 \n(41u |
|
4875 .in +\n(37u |
|
4876 .i+ |
|
4877 .in -\n(37u |
|
4878 .mk 32 |
|
4879 .if \n(32>\n(31 .nr 31 \n(32 |
|
4880 .sp |\n(31u |
|
4881 .fc |
|
4882 .nr T. 1 |
|
4883 .T# 1 |
|
4884 .35 |
|
4885 .rm a+ |
|
4886 .rm b+ |
|
4887 .rm c+ |
|
4888 .rm d+ |
|
4889 .rm e+ |
|
4890 .rm f+ |
|
4891 .rm g+ |
|
4892 .rm h+ |
|
4893 .rm i+ |
|
4894 .TE |
|
4895 .if \n-(b.=0 .nr c. \n(.c-\n(d.-43 |
|
4896 .SS |
|
4897 \-printcompilation Option |
|
4898 .TS |
|
4899 .if \n+(b.=1 .nr d. \n(.c-\n(c.-1 |
|
4900 .de 35 |
|
4901 .ps \n(.s |
|
4902 .vs \n(.vu |
|
4903 .in \n(.iu |
|
4904 .if \n(.u .fi |
|
4905 .if \n(.j .ad |
|
4906 .if \n(.j=0 .na |
|
4907 .. |
|
4908 .nf |
|
4909 .nr #~ 0 |
|
4910 .if n .nr #~ 0.6n |
|
4911 .ds #d .d |
|
4912 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
4913 .fc |
|
4914 .nr 33 \n(.s |
|
4915 .rm 80 81 |
|
4916 .nr 34 \n(.lu |
|
4917 .eo |
|
4918 .am 81 |
|
4919 .br |
|
4920 .di a+ |
|
4921 .35 |
|
4922 .ft \n(.f |
|
4923 .ll \n(34u*1u/3u |
|
4924 .if \n(.l<\n(81 .ll \n(81u |
|
4925 .in 0 |
|
4926 Number of compilation tasks performed. |
|
4927 .br |
|
4928 .di |
|
4929 .nr a| \n(dn |
|
4930 .nr a- \n(dl |
|
4931 .. |
|
4932 .ec \ |
|
4933 .eo |
|
4934 .am 81 |
|
4935 .br |
|
4936 .di b+ |
|
4937 .35 |
|
4938 .ft \n(.f |
|
4939 .ll \n(34u*1u/3u |
|
4940 .if \n(.l<\n(81 .ll \n(81u |
|
4941 .in 0 |
|
4942 Number of bytes of bytecode for the method. |
|
4943 .br |
|
4944 .di |
|
4945 .nr b| \n(dn |
|
4946 .nr b- \n(dl |
|
4947 .. |
|
4948 .ec \ |
|
4949 .eo |
|
4950 .am 81 |
|
4951 .br |
|
4952 .di c+ |
|
4953 .35 |
|
4954 .ft \n(.f |
|
4955 .ll \n(34u*1u/3u |
|
4956 .if \n(.l<\n(81 .ll \n(81u |
|
4957 .in 0 |
|
4958 Class name and method name identifying the compiled method. Class name uses "/" instead of "." as namespace separator. Method name is the method within the given class. The format for these two fields is consistent with the HotSpot \- \f3XX:+PrintComplation\fP option. |
|
4959 .br |
|
4960 .di |
|
4961 .nr c| \n(dn |
|
4962 .nr c- \n(dl |
|
4963 .. |
|
4964 .ec \ |
|
4965 .35 |
|
4966 .nf |
|
4967 .ll \n(34u |
|
4968 .nr 80 0 |
|
4969 .nr 38 \wHotSpot Compiler Method Statistics |
|
4970 .if \n(80<\n(38 .nr 80 \n(38 |
|
4971 .nr 38 \w\f3Column\fP |
|
4972 .if \n(80<\n(38 .nr 80 \n(38 |
|
4973 .nr 38 \wCompiled |
|
4974 .if \n(80<\n(38 .nr 80 \n(38 |
|
4975 .nr 38 \wSize |
|
4976 .if \n(80<\n(38 .nr 80 \n(38 |
|
4977 .nr 38 \wType |
|
4978 .if \n(80<\n(38 .nr 80 \n(38 |
|
4979 .nr 38 \wMethod |
|
4980 .if \n(80<\n(38 .nr 80 \n(38 |
|
4981 .80 |
|
4982 .rm 80 |
|
4983 .nr 81 0 |
|
4984 .nr 38 \w\f3Description\fP |
|
4985 .if \n(81<\n(38 .nr 81 \n(38 |
|
4986 .nr 38 \wCompilation type. |
|
4987 .if \n(81<\n(38 .nr 81 \n(38 |
|
4988 .81 |
|
4989 .rm 81 |
|
4990 .nr 38 \n(a- |
|
4991 .if \n(81<\n(38 .nr 81 \n(38 |
|
4992 .nr 38 \n(b- |
|
4993 .if \n(81<\n(38 .nr 81 \n(38 |
|
4994 .nr 38 \n(c- |
|
4995 .if \n(81<\n(38 .nr 81 \n(38 |
|
4996 .35 |
|
4997 .nf |
|
4998 .ll \n(34u |
|
4999 .nr 38 1n |
|
5000 .nr 79 0 |
|
5001 .nr 40 \n(79+(0*\n(38) |
|
5002 .nr 80 +\n(40 |
|
5003 .nr 41 \n(80+(3*\n(38) |
|
5004 .nr 81 +\n(41 |
|
5005 .nr TW \n(81 |
|
5006 .if t .if \n(TW>\n(.li .tm Table at line 687 file Input is too wide - \n(TW units |
|
5007 .fc |
|
5008 .nr #T 0-1 |
|
5009 .nr #a 0-1 |
|
5010 .eo |
|
5011 .de T# |
|
5012 .ds #d .d |
|
5013 .if \(ts\n(.z\(ts\(ts .ds #d nl |
|
5014 .mk ## |
|
5015 .nr ## -1v |
|
5016 .ls 1 |
|
5017 .ls |
|
5018 .. |
|
5019 .ec |
|
5020 .ta \n(80u \n(81u |
|
5021 .nr 31 \n(.f |
|
5022 .nr 35 1m |
|
5023 \&\h'|\n(40u'HotSpot Compiler Method Statistics\h'|\n(41u' |
|
5024 .ta \n(80u \n(81u |
|
5025 .nr 31 \n(.f |
|
5026 .nr 35 1m |
|
5027 \&\h'|\n(40u'\f3Column\fP\h'|\n(41u'\f3Description\fP |
|
5028 .ne \n(a|u+\n(.Vu |
|
5029 .if (\n(a|+\n(#^-1v)>\n(#- .nr #- +(\n(a|+\n(#^-\n(#--1v) |
|
5030 .ta \n(80u \n(81u |
|
5031 .nr 31 \n(.f |
|
5032 .nr 35 1m |
|
5033 \&\h'|\n(40u'Compiled\h'|\n(41u' |
|
5034 .mk ## |
|
5035 .nr 31 \n(## |
|
5036 .sp |\n(##u-1v |
|
5037 .nr 37 \n(41u |
|
5038 .in +\n(37u |
|
5039 .a+ |
|
5040 .in -\n(37u |
|
5041 .mk 32 |
|
5042 .if \n(32>\n(31 .nr 31 \n(32 |
|
5043 .sp |\n(31u |
|
5044 .ne \n(b|u+\n(.Vu |
|
5045 .if (\n(b|+\n(#^-1v)>\n(#- .nr #- +(\n(b|+\n(#^-\n(#--1v) |
|
5046 .ta \n(80u \n(81u |
|
5047 .nr 31 \n(.f |
|
5048 .nr 35 1m |
|
5049 \&\h'|\n(40u'Size\h'|\n(41u' |
|
5050 .mk ## |
|
5051 .nr 31 \n(## |
|
5052 .sp |\n(##u-1v |
|
5053 .nr 37 \n(41u |
|
5054 .in +\n(37u |
|
5055 .b+ |
|
5056 .in -\n(37u |
|
5057 .mk 32 |
|
5058 .if \n(32>\n(31 .nr 31 \n(32 |
|
5059 .sp |\n(31u |
|
5060 .ta \n(80u \n(81u |
|
5061 .nr 31 \n(.f |
|
5062 .nr 35 1m |
|
5063 \&\h'|\n(40u'Type\h'|\n(41u'Compilation type. |
|
5064 .ne \n(c|u+\n(.Vu |
|
5065 .if (\n(c|+\n(#^-1v)>\n(#- .nr #- +(\n(c|+\n(#^-\n(#--1v) |
|
5066 .ta \n(80u \n(81u |
|
5067 .nr 31 \n(.f |
|
5068 .nr 35 1m |
|
5069 \&\h'|\n(40u'Method\h'|\n(41u' |
|
5070 .mk ## |
|
5071 .nr 31 \n(## |
|
5072 .sp |\n(##u-1v |
|
5073 .nr 37 \n(41u |
|
5074 .in +\n(37u |
|
5075 .c+ |
|
5076 .in -\n(37u |
|
5077 .mk 32 |
|
5078 .if \n(32>\n(31 .nr 31 \n(32 |
|
5079 .sp |\n(31u |
|
5080 .fc |
|
5081 .nr T. 1 |
|
5082 .T# 1 |
|
5083 .35 |
|
5084 .rm a+ |
|
5085 .rm b+ |
|
5086 .rm c+ |
|
5087 .TE |
|
5088 .if \n-(b.=0 .nr c. \n(.c-\n(d.-19 |
|
5089 .SS |
|
5090 .SH "" |
|
5091 .LP |
|
5092 This section presents some examples of monitoring a local JVM with a \f2lvmid\fP of 21891. |
|
5093 .SS |
|
5094 Using the gcutil option |
|
5095 .LP |
|
5096 This example attaches to \f2lvmid\fP 21891 and takes 7 samples at 250 millisecond intervals and displays the output as specified by the \f3\-gcutil\fP option. |
|
5097 .nf |
|
5098 \f3jstat \-gcutil 21891 250 7\fP |
|
5099 .br |
|
5100 |
|
5101 .fl |
|
5102 S0 S1 E O P YGC YGCT FGC FGCT GCT |
|
5103 .br |
|
5104 |
|
5105 .fl |
|
5106 12.44 0.00 27.20 9.49 96.70 78 0.176 5 0.495 0.672 |
|
5107 .br |
|
5108 |
|
5109 .fl |
|
5110 12.44 0.00 62.16 9.49 96.70 78 0.176 5 0.495 0.672 |
|
5111 .br |
|
5112 |
|
5113 .fl |
|
5114 12.44 0.00 83.97 9.49 96.70 78 0.176 5 0.495 0.672 |
|
5115 .br |
|
5116 |
|
5117 .fl |
|
5118 0.00 7.74 0.00 9.51 96.70 79 0.177 5 0.495 0.673 |
|
5119 .br |
|
5120 |
|
5121 .fl |
|
5122 0.00 7.74 23.37 9.51 96.70 79 0.177 5 0.495 0.673 |
|
5123 .br |
|
5124 |
|
5125 .fl |
|
5126 0.00 7.74 43.82 9.51 96.70 79 0.177 5 0.495 0.673 |
|
5127 .br |
|
5128 |
|
5129 .fl |
|
5130 0.00 7.74 58.11 9.51 96.71 79 0.177 5 0.495 0.673 |
|
5131 .br |
|
5132 .fi |
|
5133 .LP |
|
5134 The output of this example shows that a young generation collection occurred between the 3rd and 4th sample. The collection took 0.001 seconds and promoted objects from the eden space (E) to the old space (O), resulting in an increase of old space utilization from 9.49% to 9.51%. Before the collection, the survivor space was 12.44% utilized, but after this collection it is only 7.74% utilized. |
|
5135 .SS |
|
5136 Repeating the column header |
|
5137 string |
|
5138 .LP |
|
5139 This example attaches to \f2lvmid\fP 21891 and takes samples at 250 millisecond intervals and displays the output as specified by \f3\-gcutil\fP option. In addition, it uses the \f3\-h3\fP option to output the column header after every 3 lines of data. |
|
5140 .nf |
|
5141 \f3jstat \-gcnew \-h3 21891 250\fP |
|
5142 .br |
|
5143 |
|
5144 .fl |
|
5145 S0C S1C S0U S1U TT MTT DSS EC EU YGC YGCT |
|
5146 .br |
|
5147 |
|
5148 .fl |
|
5149 64.0 64.0 0.0 31.7 31 31 32.0 512.0 178.6 249 0.203 |
|
5150 .br |
|
5151 |
|
5152 .fl |
|
5153 64.0 64.0 0.0 31.7 31 31 32.0 512.0 355.5 249 0.203 |
|
5154 .br |
|
5155 |
|
5156 .fl |
|
5157 64.0 64.0 35.4 0.0 2 31 32.0 512.0 21.9 250 0.204 |
|
5158 .br |
|
5159 |
|
5160 .fl |
|
5161 S0C S1C S0U S1U TT MTT DSS EC EU YGC YGCT |
|
5162 .br |
|
5163 |
|
5164 .fl |
|
5165 64.0 64.0 35.4 0.0 2 31 32.0 512.0 245.9 250 0.204 |
|
5166 .br |
|
5167 |
|
5168 .fl |
|
5169 64.0 64.0 35.4 0.0 2 31 32.0 512.0 421.1 250 0.204 |
|
5170 .br |
|
5171 |
|
5172 .fl |
|
5173 64.0 64.0 0.0 19.0 31 31 32.0 512.0 84.4 251 0.204 |
|
5174 .br |
|
5175 |
|
5176 .fl |
|
5177 S0C S1C S0U S1U TT MTT DSS EC EU YGC YGCT |
|
5178 .br |
|
5179 |
|
5180 .fl |
|
5181 64.0 64.0 0.0 19.0 31 31 32.0 512.0 306.7 251 0.204 |
|
5182 .br |
|
5183 .fi |
|
5184 .LP |
|
5185 In addition to showing the repeating header string, this example shows that between the 2nd and 3rd samples, a young GC occurred. Its duration was 0.001 seconds. The collection found enough live data that the survivor space 0 utilization (S0U) would would have exceeded the desired survivor Size (DSS). As a result, objects were promoted to the old generation (not visible in this output), and the tenuring threshold (TT) was lowered from 31 to 2. |
|
5186 .LP |
|
5187 Another collection occurs between the 5th and 6th samples. This collection found very few survivors and returned the tenuring threshold to 31. |
|
5188 .SS |
|
5189 Including a |
|
5190 time stamp for each sample |
|
5191 .LP |
|
5192 This example attaches to \f2lvmid\fP 21891 and takes 3 samples at 250 millisecond intervals. The \f3\-t\fP option is used to generate a time stamp for each sample in the first column. |
|
5193 .nf |
|
5194 \f3jstat \-gcoldcapacity \-t 21891 250 3\fP |
|
5195 .br |
|
5196 |
|
5197 .fl |
|
5198 Timestamp OGCMN OGCMX OGC OC YGC FGC FGCT GCT |
|
5199 .br |
|
5200 |
|
5201 .fl |
|
5202 150.1 1408.0 60544.0 11696.0 11696.0 194 80 2.874 3.799 |
|
5203 .br |
|
5204 |
|
5205 .fl |
|
5206 150.4 1408.0 60544.0 13820.0 13820.0 194 81 2.938 3.863 |
|
5207 .br |
|
5208 |
|
5209 .fl |
|
5210 150.7 1408.0 60544.0 13820.0 13820.0 194 81 2.938 3.863 |
|
5211 .br |
|
5212 .fi |
|
5213 .LP |
|
5214 The \f2Timestamp\fP column reports the elapsed time in seconds since the start of the target JVM. In addition, the \f3\-gcoldcapacity\fP output shows the old generation capacity (OGC) and the old space capacity (OC) increasing as the heap expands to meet allocation and/or promotion demands. The old generation capacity (OGC) has grown to from 11696 KB to 13820 KB after the 81st Full GC (FGC). The maximum capacity of the generation (and space) is 60544 KB (OGCMX), so it still has room to expand. |
|
5215 .SS |
|
5216 Monitor |
|
5217 instrumentation for a remote JVM |
|
5218 .LP |
|
5219 This example attaches to \f2lvmid\fP 40496 on the system named \f2remote.domain\fP using the \f3\-gcutil\fP option, with samples taken every second indefinitely. |
|
5220 .nf |
|
5221 \f3jstat \-gcutil 40496@remote.domain 1000\fP |
|
5222 .br |
|
5223 |
|
5224 .fl |
|
5225 ... \f2output omitted\fP |
|
5226 .br |
|
5227 .fi |
|
5228 .LP |
|
5229 The \f2lvmid\fP is combined with the name of the remote host to construct a \f2vmid\fP of \f240496@remote.domain\fP. This \f2vmid\fP results in the use of the \f3rmi\fP protocol to communicate to the default \f3jstatd\fP server on the remote host. The \f3jstatd\fP server is located using the \f3rmiregistry\fP on \f2remote.domain\fP that is bound to the default \f3rmiregistry\fP port (port 1099). |
|
5230 .SH "SEE ALSO" |
|
5231 .RS 3 |
|
5232 .TP 2 |
|
5233 * |
|
5234 java \- the Java Application Launcher |
|
5235 .TP 2 |
|
5236 * |
|
5237 jps \- the Java Process Status Application |
|
5238 .TP 2 |
|
5239 * |
|
5240 jstatd \- the jvmstat daemon |
|
5241 .TP 2 |
|
5242 * |
|
5243 rmiregistry \- the Java Remote Object Registry |
|
5244 .RE |
|
5245 |