rubymine性能调优

一.禁用不要的插件

 

二.jvm参数调整

 

cd rubymine_dir/bin
vim rubymine.vmoptions

-Xms128m
-Xmx2048m
-XX:MaxPermSize=500m
-XX:ReservedCodeCacheSize=128m
-XX:+UseCodeCacheFlushing
-XX:+UseCompressedOops

 

 

三.调整inotify watch limit

# http://confluence.jetbrains.com/pages/viewpage.action?pageId=25788581
cd /etc
sudo vim sysctl.conf

# add a line
fs.inotify.max_user_watches = 131072

# then use it
sudo sysctl -p

# last restart rubymine