key      shmid perms                  size  cpid  lpid nattch   uid   gid  cuid  cgid      atime      dtime      ctime                   rss                  swap
    461809          4   600                    56  6798 599839      6  1501  1501  1501  1501 1768607921 1768607921 1764264016                     0                  4096
         0    2228246  1600                   688 770151 770151      6   397   396   397   396 1767834619          0 1767834619                  4096                     0
         0    2228247  1600               9417056 770151 770151      6   397   396   397   396 1767834619          0 1767834619               9420800                     0
2050671174    2850869   600              11965000 878822 599838      6     0     0     0     0 1768607921 1768607921 1768607754              11968512                     0
         0    2850870  1600                264096 878822 594340      5     0     0     0     0 1768607811 1768607901 1768607754                266240                     0