8.2.3 cpuacct Parameters

The following cpuacct parameters are defined:

cpuacct.stat

Reports the total CPU time in nanoseconds spent in user and system mode by all tasks in the cgroup.

cpuacct.usage

Reports the total CPU time in nanoseconds for all tasks in the cgroup. Setting this parameter to 0 resets its value, and also resets the value of cpuacct.usage_percpu.

cpuacct.usage_percpu

Reports the total CPU time in nanoseconds on each CPU core for all tasks in the cgroup.