[CLOUD-2598] update jvm args#24
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- leave the gc from the cct scripts
- remove the gc that gets added by artemis
- remove the min and max memory settings from artemis. Using the rations from cct scripts.
Other args added by artemis are:
-XX:+PrintClassHistogram -XX:+AggressiveOpts -XX:+UseFastAccessorMethods -Dhawtio.realm=activemq -Dhawtio.offline="true" -Dhawtio.role=admin -Dhawtio.rolePrincipalClasses=org.apache.activemq.artemis.spi.core.security.jaas.RolePrincipal -Djolokia.policyLocation=${ARTEMIS_INSTANCE_URI}/etc/jolokia-access.xml -Djon.id=amq
Other args added by cct scripts are:
-XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap -XX:+UseParallelOldGC -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=20 -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90 -XX:MaxMetaspaceSize=100m -XX:+ExitOnOutOfMemoryError
Signed-off-by: Vanessa Busch <vbusch@redhat.com>
RoddieKieley
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Jun 6, 2018
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It appears to me that this does what it says, which I believe were the recommended things to be changed via the associated CLOUD-2598 issue.
dsimansk
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Jun 11, 2018
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| function removeArtemisDefaultGcAndMemSettings() { | ||
| #Use the memory and gc set calculated from cct_module, removing the ones that conflict | ||
| sed -i "s/-XX:+UseG1GC/ /" broker/etc/artemis.profile |
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Isn't the $AMQ_HOME variable missing here in path to profile file?
gaohoward
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Sep 7, 2021
Issue #24 The command 'ps' is not installed which is used in drain.sh
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Other args added by artemis are:
-XX:+PrintClassHistogram -XX:+AggressiveOpts -XX:+UseFastAccessorMethods -Dhawtio.realm=activemq -Dhawtio.offline="true" -Dhawtio.role=admin -Dhawtio.rolePrincipalClasses=org.apache.activemq.artemis.spi.core.security.jaas.RolePrincipal -Djolokia.policyLocation=${ARTEMIS_INSTANCE_URI}/etc/jolokia-access.xml -Djon.id=amq
Other args added by cct scripts are:
-XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap -XX:+UseParallelOldGC -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=20 -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90 -XX:MaxMetaspaceSize=100m -XX:+ExitOnOutOfMemoryError
Signed-off-by: Vanessa Busch vbusch@redhat.com
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