老项目占地比较大的原因是release文件夹里有.git 目录
10:49 [webuser@a02]$ du -hs * 45M m-video-fetcher-for-y 758M tv-c-cms 118M tv-y-cms 162M virtual-r-cms tty:[4] jobs:[0] cwd:[/opt/app/ruby] 10:49 [webuser@a02]$ du -hs m-cms/* 0 m-cms/current 721M m-cms/releases 20M m-cms/shared tty:[4] jobs:[0] cwd:[/opt/app/ruby] 10:50 [webuser@a02]$ du -hs m-cms/releases/* 80M m-cms/releases/20150410072949 80M m-cms/releases/20150410073937 80M m-cms/releases/20150414065535 80M m-cms/releases/20150414070107 80M m-cms/releases/20150423034731 81M m-cms/releases/20150511032009 81M m-cms/releases/20150513062949 81M m-cms/releases/20150617092032 81M m-cms/releases/20150618083013 tty:[4] jobs:[0] cwd:[/opt/app/ruby] 10:50 [webuser@a02.test.stat.3g.vm.m6.youku]$ ll m-cms/releases/20150410072949/ 总用量 88 drwxrwxrwx 8 1000 1000 4096 4月 10 2015 app -rwxrwxrwx 1 1000 1000 655 4月 10 2015 backup_log_files.rb -rwxrwxrwx 1 1000 1000 269 4月 10 2015 Capfile drwxrwxrwx 5 1000 1000 4096 4月 10 2015 config -rwxrwxrwx 1 1000 1000 153 4月 10 2015 config.ru drwxrwxrwx 3 1000 1000 4096 4月 10 2015 db -rwxrwxrwx 1 1000 1000 1263 4月 10 2015 Gemfile -rwxrwxrwx 1 1000 1000 5679 4月 10 2015 Gemfile.lock -rwxrwxrwx 1 root root 0 4月 10 2015 httparty.log drwxrwxrwx 4 1000 1000 4096 4月 10 2015 lib lrwxrwxrwx 1 root root 37 4月 10 2015 log -> /opt/app/ruby/m-cms/shared/log drwxrwxrwx 5 1000 1000 4096 4月 10 2015 operations drwxrwxrwx 7 1000 1000 4096 4月 10 2015 public -rwxrwxrwx 1 1000 1000 281 4月 10 2015 Rakefile -rwxrwxrwx 1 1000 1000 1 4月 10 2015 REVISION -rwxrwxrwx 1 1000 1000 26 4月 10 2015 robots.txt drwxrwxrwx 2 1000 1000 4096 4月 10 2015 script drwxrwxrwx 7 1000 1000 4096 4月 10 2015 spec -rwxrwxrwx 1 1000 1000 630 4月 10 2015 start_tasks -rwxrwxrwx 1 1000 1000 132 4月 10 2015 test_basic.rb -rwxrwxrwx 1 1000 1000 80 4月 10 2015 test_map.rb drwxrwxrwx 5 1000 1000 4096 4月 10 2015 tmp drwxrwxrwx 3 1000 1000 4096 4月 10 2015 vendor tty:[4] jobs:[0] cwd:[/opt/app/ruby] 10:50 [webuser@a02]$ ll -a -S m-cms/releases/20150410072949/ 总用量 112 -rwxrwxrwx 1 1000 1000 5679 4月 10 2015 Gemfile.lock drwxrwxrwx 14 1000 1000 4096 4月 10 2015 . drwxrwxrwx 11 root root 4096 6月 18 2015 .. drwxrwxrwx 8 1000 1000 4096 4月 10 2015 app drwxrwxrwx 5 1000 1000 4096 4月 10 2015 config drwxrwxrwx 3 1000 1000 4096 4月 10 2015 db drwxrwxrwx 8 1000 1000 4096 4月 10 2015 .git drwxrwxrwx 4 1000 1000 4096 4月 10 2015 .idea drwxrwxrwx 4 1000 1000 4096 4月 10 2015 lib drwxrwxrwx 5 1000 1000 4096 4月 10 2015 operations drwxrwxrwx 7 1000 1000 4096 4月 10 2015 public drwxrwxrwx 2 1000 1000 4096 4月 10 2015 script drwxrwxrwx 7 1000 1000 4096 4月 10 2015 spec drwxrwxrwx 5 1000 1000 4096 4月 10 2015 tmp drwxrwxrwx 3 1000 1000 4096 4月 10 2015 vendor -rwxrwxrwx 1 1000 1000 1263 4月 10 2015 Gemfile -rwxrwxrwx 1 1000 1000 655 4月 10 2015 backup_log_files.rb -rwxrwxrwx 1 1000 1000 630 4月 10 2015 start_tasks -rwxrwxrwx 1 1000 1000 606 4月 10 2015 .gitignore -rwxrwxrwx 1 1000 1000 281 4月 10 2015 Rakefile -rwxrwxrwx 1 1000 1000 269 4月 10 2015 Capfile -rwxrwxrwx 1 1000 1000 153 4月 10 2015 config.ru -rwxrwxrwx 1 1000 1000 132 4月 10 2015 test_basic.rb -rwxrwxrwx 1 1000 1000 80 4月 10 2015 test_map.rb lrwxrwxrwx 1 root root 37 4月 10 2015 log -> /opt/app/ruby/m-cms/shared/log -rwxrwxrwx 1 1000 1000 26 4月 10 2015 robots.txt -rwxrwxrwx 1 1000 1000 9 4月 10 2015 .rspec -rwxrwxrwx 1 1000 1000 1 4月 10 2015 REVISION -rwxrwxrwx 1 root root 0 4月 10 2015 httparty.log tty:[4] jobs:[0] cwd:[/opt/app/ruby] 10:50 [webuser@a02]$ du -hs m-cms/releases/20150410072949/.git 67M m-cms/releases/20150410072949/.git