cgroups.mem.txt

Brief summary of control files (details).

 tasks				 # attach a task(thread) and show     list of threads
 cgroup.procs			 # show list of processes
 cgroup.event_control		 # an interface for event_fd()
 memory.usage_in_bytes		 # show current usage for memory
 memory.memsw.usage_in_bytes	 # show current usage for memory+Swap
 memory.limit_in_bytes		 # set/show limit of memory usage
 memory.memsw.limit_in_bytes	 # set/show limit of memory+Swap usage
 memory.failcnt			 # show the number of memory usage hits limits
 memory.memsw.failcnt		 # show the number of memory+Swap hits limits
 memory.max_usage_in_bytes	 # show max memory usage recorded
 memory.memsw.max_usage_in_bytes # show max memory+Swap usage recorded
 memory.soft_limit_in_bytes	 # set/show soft limit of memory usage
 memory.stat			 # show various statistics
 memory.use_hierarchy		 # set/show hierarchical account enabled
 memory.force_empty		 # trigger forced move charge to parent
 memory.pressure_level		 # set memory pressure notifications
 memory.swappiness		 # set/show swappiness parameter of vmscan
 memory.move_charge_at_immigrate # set/show controls of moving charges
 memory.oom_control		 # set/show oom controls.
 memory.numa_stat		 # show the number of memory usage per numa node
 memory.kmem.limit_in_bytes      # set/show hard limit for kernel memory
 memory.kmem.usage_in_bytes      # show current kernel memory allocation
 memory.kmem.failcnt             # show the number of kernel memory usage hits limits
 memory.kmem.max_usage_in_bytes  # show max kernel memory usage recorded

 memory.kmem.tcp.limit_in_bytes  # set/show hard limit for tcp buf memory
 memory.kmem.tcp.usage_in_bytes  # show current tcp buf memory allocation
 memory.kmem.tcp.failcnt            # show the number of tcp buf memory usage hits limits
 memory.kmem.tcp.max_usage_in_bytes # show max tcp buf memory usage recorded