key      shmid perms                  size  cpid  lpid nattch   uid   gid  cuid  cgid      atime      dtime      ctime                   rss                  swap
      5555          3   644                  1024 11699 21876      0     0     0     0     0 1770461929 1770461929 1770461919                  4096                     0
         0          6  1600                   848 164026 164026      8   978   971   978   971 1770466016          0 1770466016                  4096                     0
         0          7  1600               4745056 164026 164026      8   978   971   978   971 1770466016          0 1770466016               4747264                     0
         0      65598  1600                524288 673123 1498853      1     0     0     0     0 1770704940 1770704955 1770679218                  8192                     0