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change default jvm tuning options

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This commit is contained in:
kimchy 2010-08-14 01:10:36 +03:00
parent 75ee01a6b4
commit ac27b45524
1 changed files with 15 additions and 9 deletions
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24
bin/elasticsearch.in.sh
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@ -8,12 +8,18 @@ if [ "x$ES_MAX_MEM" = "x" ]; then
fi fi
# Arguments to pass to the JVM # Arguments to pass to the JVM
JAVA_OPTS=" \ JAVA_OPTS="$JAVA_OPTS -Xms${ES_MIN_MEM}"
-Xms${ES_MIN_MEM} \ JAVA_OPTS="$JAVA_OPTS -Xmx${ES_MAX_MEM}"
-Xmx${ES_MAX_MEM} \ JAVA_OPTS="$JAVA_OPTS -Xss128k"
-Djline.enabled=true \
-XX:+AggressiveOpts \ JAVA_OPTS="$JAVA_OPTS -Djline.enabled=true"
-XX:+UseParNewGC \
-XX:+UseConcMarkSweepGC \ JAVA_OPTS="$JAVA_OPTS -XX:+AggressiveOpts"
-XX:+CMSParallelRemarkEnabled \
-XX:+HeapDumpOnOutOfMemoryError" JAVA_OPTS="$JAVA_OPTS -XX:+UseParNewGC"
JAVA_OPTS="$JAVA_OPTS -XX:+UseConcMarkSweepGC"
JAVA_OPTS="$JAVA_OPTS -XX:+CMSParallelRemarkEnabled"
JAVA_OPTS="$JAVA_OPTS -XX:SurvivorRatio=8"
JAVA_OPTS="$JAVA_OPTS -XX:MaxTenuringThreshold=1"
JAVA_OPTS="$JAVA_OPTS -XX:+HeapDumpOnOutOfMemoryError"
JAVA_OPTS="$JAVA_OPTS -XX:HeapDumpPath=$ES_HOME/work/heap"