key      shmid perms                  size  cpid  lpid nattch   uid   gid  cuid  cgid      atime      dtime      ctime                   rss                  swap
      5555          0   644                  1024  2916 1814753      0     0     0     0     0 1785345799 1785345799 1781126782                  4096                     0
         0   42369034  1600                524288 2978153 2987639      1  1097  1102  1097  1102 1785404949 1785404950 1785404898                  8192                     0
         0   42369035  1600                524288 2978793 2984311      1  1111  1116  1111  1116 1785404933 1785404947 1785404902                  8192                     0
         0   41910313  1400                 33776 306657 1849171      2   986   984     0     0 1785363344          0 1785363344                 36864                     0
 640947917   42336316   600                  5000 2836966 2836966      1     0     0     0     0 1785404124          0 1785404124                  8192                     0