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8373642: Test vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters003/TestDescription.java failed

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Reviewed-by: cjplummer, syan
This commit is contained in:
Kevin Walls 2025-12-31 16:26:09 +00:00
parent 97f4f003f4
commit a1a75ab6d1
5 changed files with 18 additions and 16 deletions
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30
test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters001/CollectionCounters001.java
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@ -35,6 +35,7 @@
* @run main/othervm -XX:-UseGCOverheadLimit
* nsk.monitoring.GarbageCollectorMXBean.CollectionCounters.CollectionCounters001.CollectionCounters001
* -testMode=directly
* -iterations=5
*/
package nsk.monitoring.GarbageCollectorMXBean.CollectionCounters.CollectionCounters001;
@ -79,30 +80,27 @@ public class CollectionCounters001 extends MonitoringTestBase implements RunPara
private void runOne(ExecutionController stresser) {
updateCounters();
validate(false /* don't check gc count increases */);
int iteration = 0;
do {
System.out.println("=========== stresser iter: " + (stresser.getIteration())
+ " runOne iter: " + (++iteration) + " ===========");
Algorithms.eatMemory(stresser);
updateCounters();
validate(true);
System.gc();
updateCounters();
validate(true);
memory.gc();
updateCounters();
validate(true);
} while (stresser.continueExecution());
Algorithms.eatMemory(stresser);
updateCounters();
validate(true);
System.gc();
updateCounters();
validate(true);
memory.gc();
updateCounters();
validate(true);
}
public void run() {
stresser = new Stresser(runParams.getStressOptions());
stresser.start(runParams.getIterations());
while (stresser.iteration()) {
do {
System.out.println("=========== stresser iter: " + (stresser.getIteration()) + " ===========");
runOne(stresser);
}
} while (stresser.iteration());
}
private void validate(boolean gcCountMustIncrease) {
if (collectionCount < 0)
throw new TestFailure("collectionCount negative: " + collectionCount);

1
test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters002/TestDescription.java
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@ -36,5 +36,6 @@
* nsk.monitoring.GarbageCollectorMXBean.CollectionCounters.CollectionCounters001.CollectionCounters001
* -testMode=server
* -MBeanServer=default
* -iterations=5
*/

1
test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters003/TestDescription.java
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@ -36,5 +36,6 @@
* nsk.monitoring.GarbageCollectorMXBean.CollectionCounters.CollectionCounters001.CollectionCounters001
* -testMode=server
* -MBeanServer=custom
* -iterations=5
*/

1
test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters004/TestDescription.java
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@ -36,5 +36,6 @@
* nsk.monitoring.GarbageCollectorMXBean.CollectionCounters.CollectionCounters001.CollectionCounters001
* -testMode=proxy
* -MBeanServer=default
* -iterations=5
*/

1
test/hotspot/jtreg/vmTestbase/nsk/monitoring/GarbageCollectorMXBean/CollectionCounters/CollectionCounters005/TestDescription.java
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@ -36,5 +36,6 @@
* nsk.monitoring.GarbageCollectorMXBean.CollectionCounters.CollectionCounters001.CollectionCounters001
* -testMode=proxy
* -MBeanServer=custom
* -iterations=5
*/