Remove -XX:-ResizePLAB JVM option which degrades performance on JDK11 (…

…apache#12940) - see https://bugs.openjdk.java.net/browse/JDK-8257145 and https://www.programmersought.net/2021/08/09/after-jdk-upgrade-from-8-to-11-the-hbase-performance-drops-by-nearly-20/ (cherry picked from commit 2b57373) (cherry picked from commit 0a11d49)
datastax · Feb 28, 2022 · 74ca44f · 74ca44f
1 parent ee3183e
commit 74ca44f
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/bin/function-localrunner b/bin/function-localrunner
@@ -26,7 +26,7 @@ DEFAULT_LOG_CONF=$PULSAR_HOME/conf/log4j2.yaml
 PULSAR_MEM=${PULSAR_MEM:-"-Xmx128m -XX:MaxDirectMemorySize=128m"}
 
 # Garbage collection options
-PULSAR_GC=${PULSAR_GC:-"-XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+DoEscapeAnalysis -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB"}
+PULSAR_GC=${PULSAR_GC:-"-XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+DoEscapeAnalysis -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC"}
 
 # Garbage collection log.
 IS_JAVA_8=`java -version 2>&1 |grep version|grep '"1\.8'`

diff --git a/conf/bkenv.sh b/conf/bkenv.sh
@@ -36,7 +36,7 @@ BOOKIE_CONF=${BOOKIE_CONF:-"$BK_HOME/conf/bookkeeper.conf"}
 BOOKIE_MEM=${BOOKIE_MEM:-${PULSAR_MEM:-"-Xms2g -Xmx2g -XX:MaxDirectMemorySize=2g"}}
 
 # Garbage collection options
-BOOKIE_GC=${BOOKIE_GC:-${PULSAR_GC:-"-XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB"}}
+BOOKIE_GC=${BOOKIE_GC:-${PULSAR_GC:-"-XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC"}}
 
 # Extra options to be passed to the jvm
 BOOKIE_EXTRA_OPTS="${BOOKIE_EXTRA_OPTS:-"-Dio.netty.leakDetectionLevel=disabled ${PULSAR_EXTRA_OPTS:-"-Dio.netty.recycler.maxCapacity.default=1000 -Dio.netty.recycler.linkCapacity=1024"}"} ${BOOKIE_MEM} ${BOOKIE_GC}"

diff --git a/conf/pulsar_env.sh b/conf/pulsar_env.sh
@@ -45,7 +45,7 @@
 PULSAR_MEM=${PULSAR_MEM:-"-Xms2g -Xmx2g -XX:MaxDirectMemorySize=4g"}
 
 # Garbage collection options
-PULSAR_GC=${PULSAR_GC:-"-XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB"}
+PULSAR_GC=${PULSAR_GC:-"-XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC"}
 
 # Garbage collection log.
 IS_JAVA_8=`java -version 2>&1 |grep version|grep '"1\.8'`

diff --git a/deployment/terraform-ansible/templates/pulsar_env.sh b/deployment/terraform-ansible/templates/pulsar_env.sh
@@ -45,7 +45,7 @@
 PULSAR_MEM=" -Xms{{ max_heap_memory }} -Xmx{{ max_heap_memory }} -XX:MaxDirectMemorySize={{ max_direct_memory }}"
 
 # Garbage collection options
-PULSAR_GC=" -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB"
+PULSAR_GC=" -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC"
 
 # Extra options to be passed to the jvm
 PULSAR_EXTRA_OPTS="${PULSAR_EXTRA_OPTS} ${PULSAR_MEM} ${PULSAR_GC} -Dio.netty.leakDetectionLevel=disabled -Dio.netty.recycler.maxCapacity.default=1000 -Dio.netty.recycler.linkCapacity=1024"