key shmid perms size cpid lpid nattch uid gid cuid cgid atime dtime ctime rss swap
5432001 0 600 56 1706 4105515 6 26 26 26 26 1766872759 1766872759 1764572747 0 4096
5555 1 644 1024 2036 1092596 0 0 0 0 0 1766829678 1766829678 1764572753 4096 0
0 3473464 1400 15936 900427 2488345 2 985 982 0 0 1766868279 0 1766868278 16384 0