gitlab、jenkins、tomcat内存限制

我发现我的服务器配置有点低。。。装的东西有点多，于是我进行了一次限制内存占用

Gitlab限制内存：

vim /etc/gitlab/gitlab.rb 

/etc/gitlab/gitlab.rb unicorn[‘worker_timeout’] = 60 ###! Minimum worker_processes is 2 at this moment ###! See https://gitlab.com/gitlab-org/gitlab-foss/issues/18771 unicorn[‘worker_processes’] = 2

然后重启

gitlab-ctl reconfigure

然后是jenkins内存限制

vim /etc/sysconfig/jenkins

JENKINS_JAVA_OPTIONS="-Djava.awt.headless=true -XX:MaxPermSize=512m -Djava.awt.headless=true"

重启jenkins

systemctl restart jenkins

然后是tomcat内存限制

vim /opt/tomcat/bin/catalina.sh 

加上

JAVA_OPTS="-Xms256m -Xmx512m -Xss1024K -XX:PermSize=128m -XX:MaxPermSize=256m"

重启tomcat

/opt/tomcat/bin/shutdown.sh
/opt/tomcat/bin/startup.sh