key      shmid perms                  size  cpid  lpid nattch   uid   gid  cuid  cgid      atime      dtime      ctime                   rss                  swap
         0          0  1600                   728  1158  1158      6   993   988   993   988 1777038804          0 1777038804                  4096                     0
         0          1  1600                365056  1158  1158      6   993   988   993   988 1777038804          0 1777038804                368640                     0
   5432001          2   600              41222144  1181 25709      5    26    26    26    26 1777074136 1777074136 1777038807                946176               5455872