Details
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Type:
Enhancement
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Status: Resolved (View Workflow)
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: 22.0.3
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Fix Version/s: Meridian-2018.1.1, 22.0.4
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Component/s: Minion
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Security Level: Default (Default Security Scheme)
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Labels:
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Sprint:Horizon - August 29th 2018, Horizon - September 05 2018, Horizon - September 12 2018
Description
I've discovered that if I set:
export JAVA_MIN_MEM=512M export JAVA_MAX_MEM=8G
and restart Minion, the changes are not taken.
They are taken if and only if I also set JAVA_OPTS like this:
JAVA_OPTS="-Xms${JAVA_MIN_MEM} -Xmx${JAVA_MAX_MEM}"
The current workaround to use on Minion, similar settings like with OpenNMS, I should do:
export JAVA_MIN_MEM=512M export JAVA_MAX_MEM=16G ADDITIONAL_MANAGER_OPTIONS="$ADDITIONAL_MANAGER_OPTIONS -d64" ADDITIONAL_MANAGER_OPTIONS="$ADDITIONAL_MANAGER_OPTIONS -Xms${JAVA_MIN_MEM} -Xmx${JAVA_MAX_MEM}" ADDITIONAL_MANAGER_OPTIONS="$ADDITIONAL_MANAGER_OPTIONS -Djava.net.preferIPv4Stack=true" ADDITIONAL_MANAGER_OPTIONS="$ADDITIONAL_MANAGER_OPTIONS -XX:+PrintGCTimeStamps -XX:+PrintGCDetails" ADDITIONAL_MANAGER_OPTIONS="$ADDITIONAL_MANAGER_OPTIONS -Xloggc:/opt/minion/data/gc.log" ADDITIONAL_MANAGER_OPTIONS="$ADDITIONAL_MANAGER_OPTIONS -XX:+UseGCLogFileRotation" ADDITIONAL_MANAGER_OPTIONS="$ADDITIONAL_MANAGER_OPTIONS -XX:NumberOfGCLogFiles=10" ADDITIONAL_MANAGER_OPTIONS="$ADDITIONAL_MANAGER_OPTIONS -XX:GCLogFileSize=10M" ADDITIONAL_MANAGER_OPTIONS="$ADDITIONAL_MANAGER_OPTIONS -XX:+UseStringDeduplication" ADDITIONAL_MANAGER_OPTIONS="$ADDITIONAL_MANAGER_OPTIONS -XX:+UseG1GC" export JAVA_OPTS=$ADDITIONAL_MANAGER_OPTIONS
