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PradeepPydi Member since 2017 204 posts
Anthem
Posted: 2 years ago
Last activity: 2 years 7 months ago
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Tomcat upgrade from 7 to 8.JVM args to be added or updated please.

Hi Team,

We are planning to upgrade Apache Tomcat version from 7.0.57 to 8.5.13.

Could you please provide information about the JVM args to be added/Updated.

Please find the current values set for Tomcat version 7.0.57 below.

-Dcatalina.base=D:\Apache\Tomcat\7.0.57\instances\COMPASS1P

-Dcatalina.home=D:\Apache\Tomcat\7.0.57

-Djava.endorsed.dirs=D:\Apache\Tomcat\7.0.57\endorsed

-Djava.io.tmpdir=D:\Apache\Tomcat\7.0.57\instances\COMPASS1P\temp

-Djavax.net.ssl.trustStoreType="JKS"

-Djavax.net.ssl.trustStore=D:\WellPointESICertificate\PEGACOMPASS.truststore

-Djavax.net.ssl.trustStorePassword=

-Xms8g

-Xmx8g

-XX:NewSize=2560m

-XX:PermSize=1024m

-XX:MaxPermSize=1024m

-XX:+UseParNewGC

-XX:+UseConcMarkSweepGC

-XX:TargetSurvivorRatio=90

-XX:+DisableExplicitGC

-XX:+UseCMSInitiatingOccupancyOnly

-XX:CMSInitiatingOccupancyFraction=75

-Xloggc:D:\TOMCAT_LOGS\COMPASS1P\COMPASS1P_GC.out

-verbose:gc

-XX:+PrintGCDetails

-XX:+PrintGCTimeStamps

-Djava.awt.headless=true

-XX:+CMSParallelRemarkEnabled

-XX:+ScavengeBeforeFullGC

-XX:+CMSScavengeBeforeRemark

-XX:+CMSClassUnloadingEnabled

-XX:ReservedCodeCacheSize=512m

-XX:+UseCodeCacheFlushing

-XX:+HeapDumpOnOutOfMemoryError

-XX:HeapDumpPath=D:\TOMCAT_LOGS\COMPASS1P

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