key      shmid perms                  size  cpid  lpid nattch   uid   gid  cuid  cgid      atime      dtime      ctime                   rss                  swap
         0          2  1600                   728 994820 1316003      6   103   111   103   111 1760271994 1760271994 1760216404                  4096                     0
         0          3  1600               1241056 994820 1316003      6   103   111   103   111 1760271994 1760271994 1760216404               1241088                     0