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MINOR - Update JVM params (#22334)

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* MINOR - Update JVM params

* Update openmetadata-server-start.sh

---------

Co-authored-by: Sriharsha Chintalapani <harshach@users.noreply.github.com>
This commit is contained in:
Pere Miquel Brull 2025-07-15 11:34:40 +02:00 committed by GitHub
parent 2c97b7ae2f
commit 513350e623
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1 changed files with 16 additions and 15 deletions
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31
bin/openmetadata-server-start.sh
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@ -97,23 +97,24 @@ if [ "x$OPENMETADATA_DEBUG" != "x" ]; then
fi
# GC options for Java 21
OPENMETADATA_GC_LOG_OPTS="-Xlog:gc*,gc+heap=info,gc+ergo=debug:file=${LOG_DIR:-/var/log/openmetadata}/openmetadata-gc.log:time,level,tags:filecount=10,filesize=102m"
if [ -z "$OPENMETADATA_GC_LOG_OPTS" ]; then
OPENMETADATA_GC_LOG_OPTS="-Xlog:gc*,gc+heap=info,gc+ergo=debug:file=${LOG_DIR:-/opt/openmetadata/logs}/openmetadata-gc.log:time,level,tags:filecount=10,filesize=102m"
fi
NOW_EPOCH=$(date +%s)
export OPENMETADATA_DIAG_OPTS="-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=${LOG_DIR:-/var/log/openmetadata} -XX:+ExitOnOutOfMemoryError -XX:StartFlightRecording=filename=${LOG_DIR:-/var/log/openmetadata}/om_${NOW_EPOCH}.jfr,duration=0s,settings=profile"
export OPENMETADATA_DIAG_OPTS="-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=${LOG_DIR:-/opt/openmetadata/logs} -XX:+ExitOnOutOfMemoryError -XX:StartFlightRecording=filename=${LOG_DIR:-/opt/openmetadata/logs}/om_${NOW_EPOCH}.jfr,maxsize=500m,settings=profile"
# JVM performance options optimized for Java 21
# JVM performance options
if [ -z "$OPENMETADATA_JVM_PERFORMANCE_OPTS" ]; then
# JVM performance tuning ----------------------------------------------------
export OPENMETADATA_JVM_PERFORMANCE_OPTS="\
-server -XX:+UseG1GC \
-XX:MaxGCPauseMillis=200 \
-XX:InitiatingHeapOccupancyPercent=45 \
-XX:+ExplicitGCInvokesConcurrent \
-XX:+UseStringDeduplication \
-XX:-UseLargePages \
-XX:+UseCompressedOops -XX:+UseCompressedClassPointers \
-Djava.awt.headless=true"
export OPENMETADATA_JVM_PERFORMANCE_OPTS="\
-server -XX:+UseG1GC \
-XX:MaxGCPauseMillis=200 \
-XX:InitiatingHeapOccupancyPercent=45 \
-XX:+ExplicitGCInvokesConcurrent \
-XX:+UseStringDeduplication \
-XX:-UseLargePages \
-XX:+UseCompressedOops -XX:+UseCompressedClassPointers \
-Djava.awt.headless=true"
fi
#Application classname
@ -121,7 +122,7 @@ APP_CLASS="org.openmetadata.service.OpenMetadataApplication"
# Launch mode
if [ "x$DAEMON_MODE" = "xtrue" ]; then
nohup $JAVA $OPENMETADATA_HEAP_OPTS $OPENMETADATA_JVM_PERFORMANCE_OPTS -cp $CLASSPATH $OPENMETADATA_OPTS "$APP_CLASS" "server" "$@" > "$CONSOLE_OUTPUT_FILE" 2>&1 < /dev/null &
nohup $JAVA $OPENMETADATA_HEAP_OPTS $OPENMETADATA_JVM_PERFORMANCE_OPTS $OPENMETADATA_GC_LOG_OPTS $OPENMETADATA_DIAG_OPTS -cp $CLASSPATH $OPENMETADATA_OPTS "$APP_CLASS" "server" "$@" > "$CONSOLE_OUTPUT_FILE" 2>&1 < /dev/null &
else
exec $JAVA $OPENMETADATA_HEAP_OPTS $OPENMETADATA_JVM_PERFORMANCE_OPTS -cp $CLASSPATH $OPENMETADATA_OPTS "$APP_CLASS" "server" "$@"
exec $JAVA $OPENMETADATA_HEAP_OPTS $OPENMETADATA_JVM_PERFORMANCE_OPTS $OPENMETADATA_GC_LOG_OPTS $OPENMETADATA_DIAG_OPTS -cp $CLASSPATH $OPENMETADATA_OPTS "$APP_CLASS" "server" "$@"
fi