Update to 2022-01-25 15:00

roles/elasticsearch/templates/jvm.options.j2

@@ -0,0 +1,46 @@
+-Xms{{ es_memory }}
+-Xmx{{ es_memory }}
+## GC configuration
+8-13:-XX:+UseConcMarkSweepGC
+8-13:-XX:CMSInitiatingOccupancyFraction=75
+8-13:-XX:+UseCMSInitiatingOccupancyOnly
+# G1GC Configuration
+# NOTE: G1 GC is only supported on JDK version 10 or later
+# to use G1GC, uncomment the next two lines and update the version on the
+# following three lines to your version of the JDK
+# 10-13:-XX:-UseConcMarkSweepGC
+# 10-13:-XX:-UseCMSInitiatingOccupancyOnly
+14-:-XX:+UseG1GC
+
+## JVM temporary directory
+-Djava.io.tmpdir=${ES_TMPDIR}
+
+## heap dumps
+
+# generate a heap dump when an allocation from the Java heap fails; heap dumps
+# are created in the working directory of the JVM unless an alternative path is
+# specified
+-XX:+HeapDumpOnOutOfMemoryError
+# exit right after heap dump on out of memory error. Recommended to also use
+# on java 8 for supported versions (8u92+).
+9-:-XX:+ExitOnOutOfMemoryError
+
+# specify an alternative path for heap dumps; ensure the directory exists and
+# has sufficient space
+-XX:HeapDumpPath={{ es_root_dir }}/data
+
+# specify an alternative path for JVM fatal error logs
+-XX:ErrorFile={{ es_root_dir }}/logs/hs_err_pid%p.log
+
+## JDK 8 GC logging
+8:-XX:+PrintGCDetails
+8:-XX:+PrintGCDateStamps
+8:-XX:+PrintTenuringDistribution
+8:-XX:+PrintGCApplicationStoppedTime
+8:-Xloggc:logs/gc.log
+8:-XX:+UseGCLogFileRotation
+8:-XX:NumberOfGCLogFiles=32
+8:-XX:GCLogFileSize=64m
+
+# JDK 9+ GC logging
+9-:-Xlog:gc*,gc+age=trace,safepoint:file={{ es_root_dir }}/logs/gc.log:utctime,pid,tags:filecount=32,filesize=64m