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filter out crappy gc reporting

This commit is contained in:
kimchy 2011-06-24 13:18:16 +03:00
parent a9a80958ce
commit 89a46d1c87
1 changed files with 4 additions and 0 deletions
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4
modules/elasticsearch/src/main/java/org/elasticsearch/monitor/jvm/JvmMonitorService.java
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@ -108,6 +108,10 @@ public class JvmMonitorService extends AbstractLifecycleComponent<JvmMonitorServ
// we already handled this one...
continue;
}
// Ignore any duration > 1hr; getLastGcInfo occasionally returns total crap
if (lastGc.duration().hoursFrac() > 1) {
continue;
}
if (lastGc.duration().millis() > gcThreshold.millis()) {
logger.info("[gc][{}][{}] took [{}]/[{}], reclaimed [{}], leaving [{}] used, max [{}]", gc.name(), gc.getCollectionCount(), lastGc.duration(), gc.getCollectionTime(), lastGc.reclaimed(), lastGc.afterUsed(), lastGc.max());
} else if (logger.isDebugEnabled()) {