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Add support for cpu hardcapping to cgroups.

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Docker-DCO-1.1-Signed-off-by: Rohit Jnagal <jnagal@google.com> (github: rjnagal)
This commit is contained in:
Rohit Jnagal 2014-04-24 14:43:02 +00:00
parent c5b6f20d56
commit 7ff609f95d
2 changed files with 12 additions and 0 deletions
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10
cgroups/fs/cpu.go
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@ -19,6 +19,16 @@ func (s *cpuGroup) Set(d *data) error {
return err
}
}
if d.c.CpuPeriod != 0 {
if err := writeFile(dir, "cpu.cfs_period_us", strconv.FormatInt(d.c.CpuPeriod, 10)); err != nil {
return err
}
}
if d.c.CpuQuota != 0 {
if err := writeFile(dir, "cpu.cfs_quota_us", strconv.FormatInt(d.c.CpuQuota, 10)); err != nil {
return err
}
}
return nil
}