author | duke |
Wed, 05 Jul 2017 19:47:10 +0200 | |
changeset 25031 | 28dd0c7beb3c |
parent 23853 | 3e1633ff6996 |
child 26796 | 666464578742 |
permissions | -rw-r--r-- |
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<?xml version="1.0" encoding="utf-8"?> |
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<!-- |
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Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. |
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DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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This code is free software; you can redistribute it and/or modify it |
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under the terms of the GNU General Public License version 2 only, as |
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published by the Free Software Foundation. |
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This code is distributed in the hope that it will be useful, but WITHOUT |
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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version 2 for more details (a copy is included in the LICENSE file that |
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accompanied this code). |
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You should have received a copy of the GNU General Public License version |
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2 along with this work; if not, write to the Free Software Foundation, |
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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or visit www.oracle.com if you need additional information or have any |
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questions. |
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--> |
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<!DOCTYPE trace SYSTEM "trace.dtd" [ |
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<!ENTITY % xinclude SYSTEM "xinclude.mod"> |
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%xinclude; |
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]> |
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<trace> |
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<xi:include href="tracetypes.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/> |
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<relation_decls> |
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<relation_decl id="GC_ID" uri="vm/gc/id"/> |
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<relation_decl id="COMP_ID" uri="vm/compiler/id"/> |
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<relation_decl id="SWEEP_ID" uri="vm/code_sweeper/id"/> |
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<relation_decl id="JAVA_MONITOR_ADDRESS" uri="java/monitor/address"/> |
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</relation_decls> |
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<!-- |
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Events in the JVM are by default timed (it's more common) |
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Perhaps a little strange. Might change. |
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EVENTS |
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Declard with the 'event' tag. |
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<value fields> can be one or more of |
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value - a simple primitive or constant type value |
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structvalue - value is a sub-struct. This type must be previously defined |
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with 'struct' |
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All these require you to declare type, field and label of the field. They also accept |
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an optional description of the field. If the meaning of the field is not obvious |
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from the label you should provide a description. If an event however is not actually |
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meant for end-users, you should probably _not_ write descriptions at all, since you |
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might just add more concepts the user has no notion of/interest in. |
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Events should be modeled after what conceptual process you are expressing, _NOT_ |
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from whatever data structures you might use inside the JVM for expressing a process. |
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STRUCT |
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Declared with the 'struct' tag. |
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Declares a structure type that can be used in other events. |
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--> |
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<events> |
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<event id="ThreadStart" path="java/thread_start" label="Java Thread Start" |
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has_thread="true" is_instant="true"> |
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<value type="JAVALANGTHREAD" field="javalangthread" label="Java Thread"/> |
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</event> |
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<event id="ThreadEnd" path="java/thread_end" label="Java Thread End" |
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has_thread="true" is_instant="true"> |
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<value type="JAVALANGTHREAD" field="javalangthread" label="Java Thread"/> |
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</event> |
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<event id="ThreadSleep" path="java/thread_sleep" label="Java Thread Sleep" |
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has_thread="true" has_stacktrace="true" is_instant="false"> |
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<value type="MILLIS" field="time" label="Sleep Time"/> |
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</event> |
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<event id="ThreadPark" path="java/thread_park" label="Java Thread Park" |
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has_thread="true" has_stacktrace="true" is_instant="false"> |
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<value type="CLASS" field="klass" label="Class Parked On"/> |
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<value type="MILLIS" field="timeout" label="Park Timeout"/> |
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<value type="ADDRESS" field="address" label="Address of Object Parked" relation="JAVA_MONITOR_ADDRESS"/> |
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</event> |
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<event id="JavaMonitorEnter" path="java/monitor_enter" label="Java Monitor Blocked" |
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has_thread="true" has_stacktrace="true" is_instant="false"> |
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<value type="CLASS" field="klass" label="Monitor Class"/> |
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<value type="JAVALANGTHREAD" field="previousOwner" label="Previous Monitor Owner"/> |
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<value type="ADDRESS" field="address" label="Monitor Address" relation="JAVA_MONITOR_ADDRESS"/> |
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</event> |
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<event id="JavaMonitorWait" path="java/monitor_wait" label="Java Monitor Wait" description="Waiting on a Java monitor" |
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has_thread="true" has_stacktrace="true" is_instant="false"> |
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<value type="CLASS" field="klass" label="Monitor Class" description="Class of object waited on"/> |
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<value type="OSTHREAD" field="notifier" label="Notifier Thread" description="Notifying Thread"/> |
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<value type="MILLIS" field="timeout" label="Timeout" description="Maximum wait time"/> |
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<value type="BOOLEAN" field="timedOut" label="Timed Out" description="Wait has been timed out"/> |
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<value type="ADDRESS" field="address" label="Monitor Address" description="Address of object waited on" relation="JAVA_MONITOR_ADDRESS"/> |
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</event> |
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<event id="ClassLoad" path="vm/class/load" label="Class Load" |
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has_thread="true" has_stacktrace="true" is_instant="false"> |
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<value type="CLASS" field="loadedClass" label="Loaded Class"/> |
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<value type="CLASS" field="definingClassLoader" label="Defining Class Loader"/> |
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<value type="CLASS" field="initiatingClassLoader" label="Initiating Class Loader"/> |
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</event> |
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<event id="ClassUnload" path="vm/class/unload" label="Class Unload" |
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has_thread="true" is_instant="true"> |
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<value type="CLASS" field="unloadedClass" label="Unloaded Class"/> |
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<value type="CLASS" field="definingClassLoader" label="Defining Class Loader"/> |
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</event> |
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<event id="LongFlagChanged" path="vm/flag/long_changed" label="Long Flag Changed" |
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is_instant="true"> |
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<value type="UTF8" field="name" label="Name" /> |
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<value type="LONG" field="old_value" label="Old Value" /> |
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<value type="LONG" field="new_value" label="New Value" /> |
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<value type="FLAGVALUEORIGIN" field="origin" label="Origin" /> |
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</event> |
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<event id="UnsignedLongFlagChanged" path="vm/flag/ulong_changed" label="Unsigned Long Flag Changed" |
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is_instant="true"> |
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<value type="UTF8" field="name" label="Name" /> |
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<value type="ULONG" field="old_value" label="Old Value" /> |
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<value type="ULONG" field="new_value" label="New Value" /> |
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<value type="FLAGVALUEORIGIN" field="origin" label="Origin" /> |
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</event> |
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<event id="DoubleFlagChanged" path="vm/flag/double_changed" label="Double Flag Changed" |
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is_instant="true"> |
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<value type="UTF8" field="name" label="Name" /> |
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<value type="DOUBLE" field="old_value" label="Old Value" /> |
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<value type="DOUBLE" field="new_value" label="New Value" /> |
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<value type="FLAGVALUEORIGIN" field="origin" label="Origin" /> |
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</event> |
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<event id="BooleanFlagChanged" path="vm/flag/boolean_changed" label="Boolean Flag Changed" |
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is_instant="true"> |
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<value type="UTF8" field="name" label="Name" /> |
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<value type="BOOLEAN" field="old_value" label="Old Value" /> |
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<value type="BOOLEAN" field="new_value" label="New Value" /> |
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<value type="FLAGVALUEORIGIN" field="origin" label="Origin" /> |
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</event> |
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<event id="StringFlagChanged" path="vm/flag/string_changed" label="String Flag Changed" |
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is_instant="true"> |
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<value type="UTF8" field="name" label="Name" /> |
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<value type="UTF8" field="old_value" label="Old Value" /> |
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<value type="UTF8" field="new_value" label="New Value" /> |
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<value type="FLAGVALUEORIGIN" field="origin" label="Origin" /> |
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</event> |
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<struct id="VirtualSpace"> |
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<value type="ADDRESS" field="start" label="Start Address" description="Start address of the virtual space" /> |
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<value type="ADDRESS" field="committedEnd" label="Committed End Address" description="End address of the committed memory for the virtual space" /> |
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<value type="BYTES64" field="committedSize" label="Committed Size" description="Size of the committed memory for the virtual space" /> |
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<value type="ADDRESS" field="reservedEnd" label="Reserved End Address" description="End address of the reserved memory for the virtual space" /> |
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<value type="BYTES64" field="reservedSize" label="Reserved Size" description="Size of the reserved memory for the virtual space" /> |
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</struct> |
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<struct id="ObjectSpace"> |
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<value type="ADDRESS" field="start" label="Start Address" description="Start address of the space" /> |
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<value type="ADDRESS" field="end" label="End Address" description="End address of the space" /> |
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<value type="BYTES64" field="used" label="Used" description="Bytes allocated by objects in the space" /> |
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<value type="BYTES64" field="size" label="Size" description="Size of the space" /> |
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</struct> |
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<event id="GCHeapSummary" path="vm/gc/heap/summary" label="Heap Summary" is_instant="true"> |
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<value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/> |
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<value type="GCWHEN" field="when" label="When" /> |
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<structvalue type="VirtualSpace" field="heapSpace" label="Heap Space"/> |
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<value type="BYTES64" field="heapUsed" label="Heap Used" description="Bytes allocated by objects in the heap"/> |
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</event> |
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<struct id="MetaspaceSizes"> |
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<value type="BYTES64" field="committed" label="Committed" description="Committed memory for this space" /> |
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<value type="BYTES64" field="used" label="Used" description="Bytes allocated by objects in the space" /> |
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<value type="BYTES64" field="reserved" label="Reserved" description="Reserved memory for this space" /> |
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</struct> |
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<event id="MetaspaceSummary" path="vm/gc/heap/metaspace_summary" label="Metaspace Summary" is_instant="true"> |
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<value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/> |
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<value type="GCWHEN" field="when" label="When" /> |
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<value type="BYTES64" field="gcThreshold" label="GC Threshold" /> |
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<structvalue type="MetaspaceSizes" field="metaspace" label="Total"/> |
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<structvalue type="MetaspaceSizes" field="dataSpace" label="Data"/> |
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<structvalue type="MetaspaceSizes" field="classSpace" label="Class"/> |
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</event> |
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<event id="MetaspaceGCThreshold" path="vm/gc/metaspace/gc_threshold" label="Metaspace GC Threshold" is_instant="true"> |
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<value type="BYTES64" field="oldValue" label="Old Value" /> |
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<value type="BYTES64" field="newValue" label="New Value" /> |
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<value type="GCTHRESHOLDUPDATER" field="updater" label="Updater" /> |
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</event> |
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<event id="MetaspaceAllocationFailure" path="vm/gc/metaspace/allocation_failure" label="Metaspace Allocation Failure" is_instant="true" has_stacktrace="true"> |
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<value type="CLASS" field="classLoader" label="Class Loader" /> |
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<value type="BOOLEAN" field="anonymousClassLoader" label="Anonymous Class Loader" /> |
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<value type="BYTES64" field="size" label="Size" /> |
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<value type="METADATATYPE" field="metadataType" label="Metadata Type" /> |
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<value type="METASPACEOBJTYPE" field="metaspaceObjectType" label="Metaspace Object Type" /> |
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</event> |
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<event id="MetaspaceOOM" path="vm/gc/metaspace/out_of_memory" label="Metaspace Out of Memory" is_instant="true" has_stacktrace="true"> |
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<value type="CLASS" field="classLoader" label="Class Loader" /> |
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<value type="BOOLEAN" field="anonymousClassLoader" label="Anonymous Class Loader" /> |
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<value type="BYTES64" field="size" label="Size" /> |
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<value type="METADATATYPE" field="metadataType" label="Metadata Type" /> |
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<value type="METASPACEOBJTYPE" field="metaspaceObjectType" label="Metaspace Object Type" /> |
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</event> |
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<event id="MetaspaceChunkFreeListSummary" path="vm/gc/metaspace/chunk_free_list_summary" label="Metaspace Chunk Free List Summary" is_instant="true"> |
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<value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/> |
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<value type="GCWHEN" field="when" label="When" /> |
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<value type="METADATATYPE" field="metadataType" label="Metadata Type" /> |
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<value type="ULONG" field="specializedChunks" label="Specialized Chunks" /> |
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<value type="BYTES64" field="specializedChunksTotalSize" label="Specialized Chunks Total Size" /> |
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<value type="ULONG" field="smallChunks" label="Small Chunks" /> |
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<value type="BYTES64" field="smallChunksTotalSize" label="Small Chunks Total Size" /> |
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<value type="ULONG" field="mediumChunks" label="Medium Chunks" /> |
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<value type="BYTES64" field="mediumChunksTotalSize" label="Medium Chunks Total Size" /> |
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<value type="ULONG" field="humongousChunks" label="Humongous Chunks" /> |
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<value type="BYTES64" field="humongousChunksTotalSize" label="Humongous Chunks Total Size" /> |
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</event> |
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<event id="PSHeapSummary" path="vm/gc/heap/ps_summary" label="Parallel Scavenge Heap Summary" is_instant="true"> |
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<value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/> |
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<value type="GCWHEN" field="when" label="When" /> |
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<structvalue type="VirtualSpace" field="oldSpace" label="Old Space"/> |
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<structvalue type="ObjectSpace" field="oldObjectSpace" label="Old Object Space"/> |
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<structvalue type="VirtualSpace" field="youngSpace" label="Young Space"/> |
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<structvalue type="ObjectSpace" field="edenSpace" label="Eden Space"/> |
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<structvalue type="ObjectSpace" field="fromSpace" label="From Space"/> |
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<structvalue type="ObjectSpace" field="toSpace" label="To Space"/> |
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</event> |
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<event id="GCGarbageCollection" path="vm/gc/collector/garbage_collection" label="Garbage Collection" |
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description="Garbage collection performed by the JVM"> |
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<value type="UINT" field="gcId" label="GC ID" relation="GC_ID" /> |
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<value type="GCNAME" field="name" label="Name" description="The name of the Garbage Collector" /> |
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<value type="GCCAUSE" field="cause" label="Cause" description="The reason for triggering this Garbage Collection" /> |
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<value type="TICKSPAN" field="sumOfPauses" label="Sum of Pauses" description="Sum of all the times in which Java execution was paused during the garbage collection" /> |
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<value type="TICKSPAN" field="longestPause" label="Longest Pause" description="Longest individual pause during the garbage collection" /> |
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</event> |
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<event id="GCParallelOld" path="vm/gc/collector/parold_garbage_collection" label="Parallel Old Garbage Collection" |
|
261 |
description="Extra information specific to Parallel Old Garbage Collections"> |
|
262 |
<value type="UINT" field="gcId" label="GC ID" relation="GC_ID" /> |
|
263 |
<value type="ADDRESS" field="densePrefix" label="Dense Prefix" description="The address of the dense prefix, used when compacting" /> |
|
264 |
</event> |
|
265 |
||
266 |
<event id="GCYoungGarbageCollection" path="vm/gc/collector/young_garbage_collection" label="Young Garbage Collection" |
|
267 |
description="Extra information specific to Young Garbage Collections"> |
|
268 |
<value type="UINT" field="gcId" label="GC ID" relation="GC_ID" /> |
|
269 |
<value type="UINT" field="tenuringThreshold" label="Tenuring Threshold" /> |
|
270 |
</event> |
|
271 |
||
272 |
<event id="GCOldGarbageCollection" path="vm/gc/collector/old_garbage_collection" label="Old Garbage Collection" |
|
273 |
description="Extra information specific to Old Garbage Collections"> |
|
274 |
<value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/> |
|
275 |
</event> |
|
276 |
||
277 |
<event id="GCG1GarbageCollection" path="vm/gc/collector/g1_garbage_collection" label="G1 Garbage Collection" |
|
278 |
description="Extra information specific to G1 Garbage Collections"> |
|
279 |
<value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/> |
|
280 |
<value type="G1YCTYPE" field="type" label="Type" /> |
|
281 |
</event> |
|
282 |
||
18489 | 283 |
<event id="EvacuationInfo" path="vm/gc/detailed/evacuation_info" label="Evacuation Information" is_instant="true"> |
18025 | 284 |
<value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/> |
285 |
<value type="UINT" field="cSetRegions" label="Collection Set Regions"/> |
|
286 |
<value type="BYTES64" field="cSetUsedBefore" label="Collection Set Before" description="Memory usage before GC in the collection set regions"/> |
|
287 |
<value type="BYTES64" field="cSetUsedAfter" label="Collection Set After" description="Memory usage after GC in the collection set regions"/> |
|
288 |
<value type="UINT" field="allocationRegions" label="Allocation Regions" description="Regions chosen as allocation regions during evacuation (includes survivors and old space regions)"/> |
|
289 |
<value type="BYTES64" field="allocRegionsUsedBefore" label="Alloc Regions Before" description="Memory usage before GC in allocation regions"/> |
|
290 |
<value type="BYTES64" field="allocRegionsUsedAfter" label="Alloc Regions After" description="Memory usage after GC in allocation regions"/> |
|
18489 | 291 |
<value type="BYTES64" field="bytesCopied" label="Bytes Copied"/> |
18025 | 292 |
<value type="UINT" field="regionsFreed" label="Regions Freed"/> |
293 |
</event> |
|
294 |
||
295 |
<event id="GCReferenceStatistics" path="vm/gc/reference/statistics" |
|
296 |
label="GC Reference Statistics" is_instant="true" |
|
297 |
description="Total count of processed references during GC"> |
|
298 |
<value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/> |
|
299 |
<value type="REFERENCETYPE" field="type" label="Type" /> |
|
300 |
<value type="ULONG" field="count" label="Total Count" /> |
|
301 |
</event> |
|
302 |
||
303 |
<struct id="CopyFailed"> |
|
304 |
<value type="ULONG" field="objectCount" label="Object Count"/> |
|
305 |
<value type="BYTES64" field="firstSize" label="First Failed Object Size"/> |
|
306 |
<value type="BYTES64" field="smallestSize" label="Smallest Failed Object Size"/> |
|
307 |
<value type="BYTES64" field="totalSize" label="Total Object Size"/> |
|
308 |
</struct> |
|
309 |
||
310 |
<event id="ObjectCountAfterGC" path="vm/gc/detailed/object_count_after_gc" is_instant="true" label="Object Count after GC"> |
|
311 |
<value type="UINT" field="gcId" label="GC ID" relation="GC_ID" /> |
|
312 |
<value type="CLASS" field="class" label="Class" /> |
|
313 |
<value type="LONG" field="count" label="Count" /> |
|
314 |
<value type="BYTES64" field="totalSize" label="Total Size" /> |
|
315 |
</event> |
|
316 |
||
317 |
<event id="PromotionFailed" path="vm/gc/detailed/promotion_failed" label="Promotion Failed" is_instant="true" |
|
318 |
description="Promotion of an object failed"> |
|
319 |
<value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/> |
|
18489 | 320 |
<structvalue type="CopyFailed" field="data" label="Data"/> |
18025 | 321 |
<value type="OSTHREAD" field="thread" label="Running thread"/> |
322 |
</event> |
|
323 |
||
324 |
<event id="EvacuationFailed" path="vm/gc/detailed/evacuation_failed" label="Evacuation Failed" is_instant="true" |
|
325 |
description="Evacuation of an object failed"> |
|
326 |
<value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/> |
|
18489 | 327 |
<structvalue type="CopyFailed" field="data" label="Data"/> |
18025 | 328 |
</event> |
329 |
||
330 |
<event id="ConcurrentModeFailure" path="vm/gc/detailed/concurrent_mode_failure" label="Concurrent Mode Failure" |
|
331 |
is_instant="true" description="Concurrent Mode failed"> |
|
332 |
<value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/> |
|
333 |
</event> |
|
334 |
||
335 |
<event id="GCPhasePause" path="vm/gc/phases/pause" label="GC Phase Pause"> |
|
336 |
<value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/> |
|
337 |
<value type="UTF8" field="name" label="Name" /> |
|
338 |
</event> |
|
339 |
||
340 |
<event id="GCPhasePauseLevel1" path="vm/gc/phases/pause_level_1" label="GC Phase Pause Level 1"> |
|
341 |
<value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/> |
|
342 |
<value type="UTF8" field="name" label="Name" /> |
|
343 |
</event> |
|
344 |
||
345 |
<event id="GCPhasePauseLevel2" path="vm/gc/phases/pause_level_2" label="GC Phase Pause Level 2"> |
|
346 |
<value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/> |
|
347 |
<value type="UTF8" field="name" label="Name" /> |
|
348 |
</event> |
|
349 |
||
350 |
<event id="GCPhasePauseLevel3" path="vm/gc/phases/pause_level_3" label="GC Phase Pause Level 3"> |
|
351 |
<value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/> |
|
352 |
<value type="UTF8" field="name" label="Name" /> |
|
353 |
</event> |
|
354 |
||
355 |
<!-- Compiler events --> |
|
356 |
||
357 |
<event id="Compilation" path="vm/compiler/compilation" label="Compilation" |
|
358 |
has_thread="true" is_requestable="false" is_constant="false"> |
|
359 |
<value type="METHOD" field="method" label="Java Method"/> |
|
360 |
<value type="UINT" field="compileID" label="Compilation ID" relation="COMP_ID"/> |
|
361 |
<value type="USHORT" field="compileLevel" label="Compilation Level"/> |
|
362 |
<value type="BOOLEAN" field="succeded" label="Succeeded"/> |
|
363 |
<value type="BOOLEAN" field="isOsr" label="On Stack Replacement"/> |
|
364 |
<value type="BYTES" field="codeSize" label="Compiled Code Size"/> |
|
365 |
<value type="BYTES" field="inlinedBytes" label="Inlined Code Size"/> |
|
366 |
</event> |
|
367 |
||
368 |
<event id="CompilerPhase" path="vm/compiler/phase" label="Compiler Phase" |
|
369 |
has_thread="true" is_requestable="false" is_constant="false"> |
|
370 |
<value type="COMPILERPHASETYPE" field="phase" label="Compile Phase"/> |
|
371 |
<value type="UINT" field="compileID" label="Compilation ID" relation="COMP_ID"/> |
|
372 |
<value type="USHORT" field="phaseLevel" label="Phase Level"/> |
|
373 |
</event> |
|
374 |
||
375 |
<event id="CompilerFailure" path="vm/compiler/failure" label="Compilation Failure" |
|
376 |
has_thread="true" is_requestable="false" is_constant="false" is_instant="true"> |
|
377 |
<value type="UTF8" field="failure" label="Message"/> |
|
378 |
<value type="UINT" field="compileID" label="Compilation ID" relation="COMP_ID"/> |
|
379 |
</event> |
|
380 |
||
381 |
<!-- Code sweeper events --> |
|
382 |
||
383 |
<event id="SweepCodeCache" path="vm/code_sweeper/sweep" label="Sweep Code Cache" |
|
384 |
has_thread="true" is_requestable="false" is_constant="false"> |
|
385 |
<value type="INTEGER" field="sweepIndex" label="Sweep Index" relation="SWEEP_ID"/> |
|
386 |
<value type="USHORT" field="sweepFractionIndex" label="Fraction Index"/> |
|
387 |
<value type="UINT" field="sweptCount" label="Methods Swept"/> |
|
388 |
<value type="UINT" field="flushedCount" label="Methods Flushed"/> |
|
18489 | 389 |
<value type="UINT" field="markedCount" label="Methods Reclaimed"/> |
18025 | 390 |
<value type="UINT" field="zombifiedCount" label="Methods Zombified"/> |
391 |
</event> |
|
392 |
||
393 |
<!-- Code cache events --> |
|
394 |
||
395 |
<event id="CodeCacheFull" path="vm/code_cache/full" label="Code Cache Full" |
|
396 |
has_thread="true" is_requestable="false" is_constant="false" is_instant="true"> |
|
397 |
<value type="ADDRESS" field="startAddress" label="Start Address"/> |
|
398 |
<value type="ADDRESS" field="commitedTopAddress" label="Commited Top"/> |
|
399 |
<value type="ADDRESS" field="reservedTopAddress" label="Reserved Top"/> |
|
400 |
<value type="INTEGER" field="entryCount" label="Entries"/> |
|
401 |
<value type="INTEGER" field="methodCount" label="Methods"/> |
|
402 |
<value type="INTEGER" field="adaptorCount" label="Adaptors"/> |
|
403 |
<value type="BYTES64" field="unallocatedCapacity" label="Unallocated"/> |
|
404 |
<value type="INTEGER" field="fullCount" label="Full Count"/> |
|
405 |
</event> |
|
406 |
||
407 |
<event id="ExecuteVMOperation" path="vm/runtime/execute_vm_operation" label="VM Operation" |
|
408 |
description="Execution of a VM Operation" has_thread="true"> |
|
409 |
<value type="VMOPERATIONTYPE" field="operation" label="Operation" /> |
|
410 |
<value type="BOOLEAN" field="safepoint" label="At Safepoint" description="If the operation occured at a safepoint."/> |
|
411 |
<value type="BOOLEAN" field="blocking" label="Caller Blocked" description="If the calling thread was blocked until the operation was complete."/> |
|
412 |
<value type="OSTHREAD" field="caller" label="Caller" transition="FROM" description="Thread requesting operation. If non-blocking, will be set to 0 indicating thread is unknown."/> |
|
413 |
</event> |
|
414 |
||
415 |
<!-- Allocation events --> |
|
416 |
<event id="AllocObjectInNewTLAB" path="java/object_alloc_in_new_TLAB" label="Allocation in new TLAB" |
|
417 |
description="Allocation in new Thread Local Allocation Buffer" has_thread="true" has_stacktrace="true" is_instant="true"> |
|
418 |
<value type="CLASS" field="class" label="Class" description="Class of allocated object"/> |
|
419 |
<value type="BYTES64" field="allocationSize" label="Allocation Size"/> |
|
420 |
<value type="BYTES64" field="tlabSize" label="TLAB Size"/> |
|
421 |
</event> |
|
422 |
||
423 |
<event id="AllocObjectOutsideTLAB" path="java/object_alloc_outside_TLAB" label="Allocation outside TLAB" |
|
424 |
description="Allocation outside Thread Local Allocation Buffers" has_thread="true" has_stacktrace="true" is_instant="true"> |
|
425 |
<value type="CLASS" field="class" label="Class" description="Class of allocated object"/> |
|
426 |
<value type="BYTES64" field="allocationSize" label="Allocation Size"/> |
|
427 |
</event> |
|
428 |
</events> |
|
429 |
||
430 |
<xi:include href="../../../closed/share/vm/trace/traceeventtypes.xml" xmlns:xi="http://www.w3.org/2001/XInclude"> |
|
431 |
<xi:fallback/> |
|
432 |
</xi:include> |
|
433 |
||
434 |
<xi:include href="../../../closed/share/vm/trace/traceevents.xml" xmlns:xi="http://www.w3.org/2001/XInclude"> |
|
435 |
<xi:fallback/> |
|
436 |
</xi:include> |
|
437 |
</trace> |