key      shmid perms                  size  cpid  lpid nattch   uid   gid  cuid  cgid      atime      dtime      ctime                   rss                  swap
      5555          1   644                  1024  4507 2129805      0     0     0     0     0 1778273001 1778273001 1750246691                  4096                     0
1407245545    1441795   600                  5000 2797155 2797155      0     0     0     0     0 1752695249 1752695272 1752695249                  8192                     0
-1089359110    1409043   600                  5000 2637705 2637705      0     0     0     0     0 1752693784 1752693793 1752693784                  8192                     0
         0   16023589  1400                 35164 2305203 2102721      2    27    27     0     0 1778573740          0 1778573740                 36864                     0
-1723648776    1409077   600                  5000 2729525 2729525      0     0     0     0     0 1752694872 1752694879 1752694872                  8192                     0