>> They are all there, similar with pid=4506. >> >> $ cat /proc/4506/cgroup >> 255:freezer,devices,memory,cpuacct,cpu,ns,debug,cpuset:/ >> $ cat /proc/4507/cgroup >> 255:freezer,devices,memory,cpuacct,cpu,ns,debug,cpuset:/4507 >> $ cat /proc/4508/cgroup >> 255:freezer,devices,memory,cpuacct,cpu,ns,debug,cpuset:/4506 >> > > Are there three containers on the system > No. one container on system. They are parent-child relationship. > Can you send me the output of <cgroup mount point>/4507/memory.* and > 4506/memory.*. cgroup mount point can be obtained from /proc/mounts. > > There is only the directory of 4507 in <cgroup mount point>, not exist the 4506. I print the stuff as follows: $ ls memory.* memory.failcnt memory.limit_in_bytes memory.stat memory.force_empty memory.max_usage_in_bytes memory.usage_in_bytes $ cat memory.failcnt 0 $ cat memory.force_empty cat: memory.force_empty: Invalid argument $ cat memory.limit_in_bytes 9223372036854775807 $ cat memory.max_usage_in_bytes 1236992 $ cat memory.stat cache 0 rss 851968 pgpgin 879 pgpgout 671 active 851968 inactive 0 I don't know why memory.force_empty can not be printed the content. Any idea? _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers