mirror/runc
1
0
Fork 0
mirror of https://github.com/opencontainers/runc.git synced 2026-07-10 21:53:57 +08:00
Code Issues Packages Projects Releases Wiki Activity

Allow update rt_period_us and rt_runtime_us

Browse Source 
Currently runc already supports setting realtime runtime and period
before container processes start, this commit will add update support
for realtime scheduler resources.

Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
This commit is contained in:
Zhang Wei
2016-11-04 16:50:42 +08:00
parent 5f24c9a61a
commit 6cd425be2b
3 changed files with 30 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files
man/runc-update.8.md
+6 -2
View File
@@ -20,6 +20,8 @@ accepted format is as follow (unchanged values can be omitted):
"shares": 0,
"quota": 0,
"period": 0,
"realtimeRuntime": 0,
"realtimePeriod": 0,
"cpus": "",
"mems": ""
},
@@ -34,8 +36,10 @@ other options are ignored.
# OPTIONS
--resources value, -r value path to the file containing the resources to update or '-' to read from the standard input
--blkio-weight value Specifies per cgroup weight, range is from 10 to 1000 (default: 0)
--cpu-period value CPU period to be used for hardcapping (in usecs). 0 to use system default
--cpu-quota value CPU hardcap limit (in usecs). Allowed cpu time in a given period
--cpu-period value CPU CFS period to be used for hardcapping (in usecs). 0 to use system default
--cpu-quota value CPU CFS hardcap limit (in usecs). Allowed cpu time in a given period
--cpu-rt-period value CPU realtime period to be used for hardcapping (in usecs). 0 to use system default
--cpu-rt-runtime value CPU realtime hardcap limit (in usecs). Allowed cpu time in a given period
--cpu-share value CPU shares (relative weight vs. other containers)
--cpuset-cpus value CPU(s) to use
--cpuset-mems value Memory node(s) to use