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 */

/*

 * @test

 * @key stress

 *

 * @summary converted from VM Testbase nsk/monitoring/stress/classload/unload010.

 * VM Testbase keywords: [stress, monitoring, nonconcurrent, noJFR]

 * VM Testbase readme:

 * DESCRIPTION

 *     The test checks up getAllClasses(), getLoadedClassCount(),

 *     getTotalLoadedClassCount(), getUnloadedClassCount() methods when 100

 *     classes are unloaded by 100 loaders, which are the instances of the

 *     same ClassLoader class.

 *     Access to the management metrics is accomplished by directly calling

 *     the methods in the MBean.

 *     Executable class of the test is the same as for the unload004 test.

 *     In contrast to the unload004 test, the unload010 test is performed for

 *     the case when 100 classes are unloaded.

 * COMMENTS

 *     Fixed the bug

 *     4929234 TEST_BUG: classunload tests fail because of time out

 *     Fixed the bug

 *     4976274 Regression: "OutOfMemoryError: Java heap space" when -XX:+UseParallelGC

 *

 * @library /vmTestbase

 *          /test/lib

 * @run driver jdk.test.lib.FileInstaller . .

 * @comment generate and compile LoadableClassXXX classes

 * @run driver nsk.monitoring.stress.classload.GenClassesBuilder

 * @run main/othervm

 *      -XX:-UseGCOverheadLimit

 *      nsk.monitoring.stress.classload.unload001

 *      classes

 *      -singleClassloaderClass

 *      -loadableClassCount=100

 *      -loadersCount=12

 */