key      shmid perms                  size  cpid  lpid nattch   uid   gid  cuid  cgid      atime      dtime      ctime                   rss                  swap
      5555          1   644                  1024  4911 2842684      0     0     0     0     0 1772132934 1772132934 1753299841                  4096                     0
1054405232    3145757   600                  5000 2582354 2582354      0     0     0     0     0 1768831968 1768832028 1768831968                  8192                     0
         0    4063276  1400                 31072 2293799 3487894      2   981   975     0     0 1773229472          0 1773229472                 32768                     0