key      shmid perms                  size  cpid  lpid nattch   uid   gid  cuid  cgid      atime      dtime      ctime                   rss                  swap
     45887          0   666                     1  2685 20545      0     0     0     0     0 1778532290 1778532290 1773753248                  4096                     0
1495254650          1   600               3072000  4847 18530      2     0     0     0     0 1778532215 1778532215 1773753255                122880                     0
-736594801    1146918   600               1200712 27517 20571      7     0     0     0     0 1778532291 1778532291 1778526273               1204224                     0