Reduce the default per-thread retained objects in netty Recycler (apa…

…che#887)
willome · Nov 4, 2017 · c86acea · c86acea
1 parent d522c45
commit c86acea
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/conf/bkenv.sh b/conf/bkenv.sh
@@ -39,7 +39,7 @@ BOOKIE_MEM=" -Xms2g -Xmx2g -XX:MaxDirectMemorySize=2g"
 BOOKIE_GC=" -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB"
 
 # Extra options to be passed to the jvm
-BOOKIE_EXTRA_OPTS="${BOOKIE_MEM} ${BOOKIE_GC} -Dio.netty.leakDetectionLevel=disabled -Dio.netty.recycler.linkCapacity=1024"
+BOOKIE_EXTRA_OPTS="${BOOKIE_MEM} ${BOOKIE_GC} -Dio.netty.leakDetectionLevel=disabled -Dio.netty.recycler.maxCapacity.default=1000 -Dio.netty.recycler.linkCapacity=1024"
 
 # Add extra paths to the bookkeeper classpath
 # BOOKIE_EXTRA_CLASSPATH=

diff --git a/conf/pulsar_env.sh b/conf/pulsar_env.sh
@@ -48,7 +48,7 @@ PULSAR_MEM=" -Xms2g -Xmx2g -XX:MaxDirectMemorySize=4g"
 PULSAR_GC=" -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB"
 
 # Extra options to be passed to the jvm
-PULSAR_EXTRA_OPTS="${PULSAR_MEM} ${PULSAR_GC} -Dio.netty.leakDetectionLevel=disabled -Dio.netty.recycler.linkCapacity=1024"
+PULSAR_EXTRA_OPTS="${PULSAR_MEM} ${PULSAR_GC} -Dio.netty.leakDetectionLevel=disabled -Dio.netty.recycler.maxCapacity.default=1000 -Dio.netty.recycler.linkCapacity=1024"
 
 # Add extra paths to the bookkeeper classpath
 # PULSAR_EXTRA_CLASSPATH=