Martin Liu

Martin Liu

Developer Advocate, DevOps China Community Organizer

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Tomcat Configuration 查看一下可以配置的参数TomCat

设置JVM的参数Setting JVM Options for Tomcat

Edit the /usr/locat/apache-tomcat/bin/catalina.sh file and add the JVM options to the JAVA_OPTS environment variable.JVM Option Value Description
-Xmx 4g The maximum Java heap size.
-Xms 4g The initial Java heap size.
-Xmn 1g The size of young generation.
-XX:+UseParallelGC – To use parallel garbage collection for scavenges.
-XX:PermSize 50m The initial size of permanent generation.
注释:上面两个4g的值,我没试过,我用8GB内存windows的机器1.5GB能启动,超过…

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This Blog is sharing DevOps and SRE ariticles. I am translator of DevOps Handbook and SRE Workbook.