upstart.elasticsearch.conf.erb

# managed by puppet!

start on startup
start on runlevel [2345]
stop on runlevel [06]

env ES_HOME=<%= esPath %>
env ES_CLASSPATH=<%= esJarfile -%>:<%= esLibPath -%>/*

script
    JAVA=<%= jre6JavaHome %>

    JAVA_OPTS="$JAVA_OPTS -Xms<%= esXms %>"
    JAVA_OPTS="$JAVA_OPTS -Xmx<%= esXmx %>"

    # reduce the per-thread stack size
    JAVA_OPTS="$JAVA_OPTS -Xss128k"

    JAVA_OPTS="$JAVA_OPTS -Djline.enabled=true"

    # Enable reference compression, reducing memory overhead on 64bit JVMs
    JAVA_OPTS="$JAVA_OPTS -XX:+UseCompressedOops"

    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:CMSInitiatingOccupancyFraction=75"
    JAVA_OPTS="$JAVA_OPTS -XX:+UseCMSInitiatingOccupancyOnly"

    # GC logging options -- uncomment to enable
    # JAVA_OPTS="$JAVA_OPTS -XX:+PrintGCDetails"
    # JAVA_OPTS="$JAVA_OPTS -XX:+PrintGCTimeStamps"
    # JAVA_OPTS="$JAVA_OPTS -XX:+PrintClassHistogram"
    # JAVA_OPTS="$JAVA_OPTS -XX:+PrintTenuringDistribution"
    # JAVA_OPTS="$JAVA_OPTS -XX:+PrintGCApplicationStoppedTime"
    # JAVA_OPTS="$JAVA_OPTS -Xloggc:/var/log/elasticsearch/gc.log"

    # Causes the JVM to dump its heap on OutOfMemory.
    #JAVA_OPTS="$JAVA_OPTS -XX:+HeapDumpOnOutOfMemoryError"
    # The path to the heap dump location, note directory must exists and have enough
    # space for a full heap dump.
    #JAVA_OPTS="$JAVA_OPTS -XX:HeapDumpPath=$ES_HOME/logs/heapdump.hprof"

    es_parms="-Delasticsearch -Des.path.home=$ES_HOME -Des-pidfile=<%= esPidfile %> -Des-daemon=yes"
    start-stop-daemon --start --quiet --pidfile <%= esPidfile %> --chdir <%= esPath %> --chuid <%= esBasename %>:<% esBasename %> --exec $JAVA -- $JAVA_OPTS $es_parms -cp $ES_CLASSPATH org.elasticsearch.bootstrap.ElasticSearch
end script