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streamnative / bookkeeper-achieved

Apache Bookkeeper
https://bookkeeper.apache.org
Apache License 2.0
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ISSUE-2545: OutOfDirectMemory during GarbageCollector #304

Closed sijie closed 3 years ago

sijie commented 3 years ago

Original Issue: apache/bookkeeper#2545

BUG REPORT Bookkeeper version 4.12.0 OutOfDirectMemory during GarbageCollector. It can't self-healing. Consequencely, disk being writing full.

Screenshots

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Additional context JVM params

-Djava.net.preferIPv4Stack=true -Xms1G -Xmx1G -XX:MetaspaceSize=128M -XX:MaxMetaspaceSize=512M -XX:MaxDirectMemorySize=1G -XX:ParallelGCThreads=2 -XX:ConcGCThreads=2 -XX:G1HeapRegionSize=2m -XX:InitiatingHeapOccupancyPercent=45 -XX:G1MixedGCCountTarget=2 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:G1OldCSetRegionThresholdPercent=5 -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+PrintGCDetails -XX:+PrintGCApplicationStoppedTime -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=5 -XX:+PrintGCDateStamps -XX:GCLogFileSize=64m -Xloggc:/home/edge/middleware/bookkeeper/logs/bookkeeper-gc_%p.log -Dio.netty.leakDetectionLevel=disabled -Dio.netty.recycler.maxCapacity.default=1000 -Dio.netty.recycler.linkCapacity=1024 -Dlog4j.configuration=log4j.properties -Dbookkeeper.root.logger=INFO,ROLLINGFILE

bk_conf and log conf_and_log.zip