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Bump default JVM heap and add OOM diagnostics #2044

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Bump default JVM heap and add OOM diagnostics #2044

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6 changes: 5 additions & 1 deletion assembly/src/release/bin/activemq
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Original file line number Diff line number Diff line change
Expand Up @@ -198,8 +198,12 @@ if [ "$CONFIG_LOAD" != "yes" ];then
echo
fi

if [ -z "$ACTIVEMQ_OOM_OPTS" ] ; then
ACTIVEMQ_OOM_OPTS="-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=\"$ACTIVEMQ_DATA\" -XX:+ExitOnOutOfMemoryError"
fi

if [ -z "$ACTIVEMQ_OPTS" ] ; then
ACTIVEMQ_OPTS="$ACTIVEMQ_OPTS_MEMORY -Djava.util.logging.config.file=logging.properties -Djava.security.auth.login.config=\"$ACTIVEMQ_CONF\"/login.config"
ACTIVEMQ_OPTS="$ACTIVEMQ_OPTS_MEMORY $ACTIVEMQ_OOM_OPTS -Djava.util.logging.config.file=logging.properties -Djava.security.auth.login.config=\"$ACTIVEMQ_CONF\"/login.config"
fi


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11 changes: 9 additions & 2 deletions assembly/src/release/bin/setenv
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Original file line number Diff line number Diff line change
Expand Up @@ -31,10 +31,17 @@

# Set jvm memory configuration (minimal/maximum amount of memory)
if [ -z "$ACTIVEMQ_OPTS_MEMORY" ] ; then
ACTIVEMQ_OPTS_MEMORY="-Xms64M -Xmx1G"
ACTIVEMQ_OPTS_MEMORY="-Xms512M -Xmx2G"
fi

# Dump the heap and terminate the JVM on OutOfMemoryError so the failure is
# captured for postmortem and the broker is not left running in a degraded state.
if [ -z "$ACTIVEMQ_OOM_OPTS" ] ; then
ACTIVEMQ_OOM_OPTS="-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=$ACTIVEMQ_DATA -XX:+ExitOnOutOfMemoryError"
fi

if [ -z "$ACTIVEMQ_OPTS" ] ; then
ACTIVEMQ_OPTS="$ACTIVEMQ_OPTS_MEMORY -Djava.util.logging.config.file=logging.properties -Djava.security.auth.login.config=$ACTIVEMQ_CONF/login.config"
ACTIVEMQ_OPTS="$ACTIVEMQ_OPTS_MEMORY $ACTIVEMQ_OOM_OPTS -Djava.util.logging.config.file=logging.properties -Djava.security.auth.login.config=$ACTIVEMQ_CONF/login.config"
fi

if [ -z "$ACTIVEMQ_OUT" ]; then
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