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Memory related env-variables from /etc/sysconfig/minion are not honored

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

Acceptance / Success Criteria

None

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Activity

Benjamin Reed September 12, 2018 at 8:22 PM

Fixed

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PagerDuty

Created August 30, 2018 at 8:36 PM
Updated September 13, 2018 at 2:47 PM
Resolved September 13, 2018 at 2:47 PM

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