Cgcreate

From wikieduonline
Revision as of 06:29, 22 May 2020 by Darkuser (talk | contribs)
Jump to navigation Jump to search

cgcreate command is included in the cgroup-tools packages https://linux.die.net/man/1/cgcreate

Memory

cgcreate -g memory:myGroup
echo 500M > /sys/fs/cgroup/memory/myGroup/memory.limit_in_bytes
echo 5G > /sys/fs/cgroup/memory/myGroup/memory.memsw.limit_in_bytes
cgexec -g memory:myGroup PROGRAM_TO_EXECUTE

CPU

cgcreate -g cpu:/cpulimit
cgset -r cpu.cfs_period_us=1000000 cpulimit
cgset -r cpu.cfs_quota_us=100000 cpulimit



Controller Can be controlled by user Options
cpu Yes (Requires delegation) CPUAccounting, CPUWeight, CPUQuota, AllowedCPUs, AllowedMemoryNodes
io Yes (Requires delegation) IOWeight, IOReadBandwidthMax, IOWriteBandwidthMax, IODeviceLatencyTargetSec
memory Yes MemoryLow, MemoryHigh, MemoryMax, MemorySwapMax
pids Yes TasksMax
rdma No ?
eBPF No IPAddressDeny, DeviceAllow, DevicePolicy


Related commands

See also

Advertising: