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vendor: bump runc to f000fe11

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This commit is contained in:
Seth Jennings
2018-12-17 10:52:13 -06:00
parent f77a0706d0
commit 2b64276536
38 changed files with 1152 additions and 681 deletions
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27
vendor/github.com/opencontainers/runc/libcontainer/cgroups/systemd/apply_systemd.go generated vendored
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@@ -5,6 +5,7 @@ package systemd
import (
"errors"
"fmt"
"math"
"os"
"path/filepath"
"strings"
@@ -295,13 +296,19 @@ func (m *Manager) Apply(pid int) error {
// cpu.cfs_quota_us and cpu.cfs_period_us are controlled by systemd.
if c.Resources.CpuQuota != 0 && c.Resources.CpuPeriod != 0 {
cpuQuotaPerSecUSec := uint64(c.Resources.CpuQuota*1000000) / c.Resources.CpuPeriod
// systemd converts CPUQuotaPerSecUSec (microseconds per CPU second) to CPUQuota
// (integer percentage of CPU) internally. This means that if a fractional percent of
// CPU is indicated by Resources.CpuQuota, we need to round up to the nearest
// 10ms (1% of a second) such that child cgroups can set the cpu.cfs_quota_us they expect.
if cpuQuotaPerSecUSec%10000 != 0 {
cpuQuotaPerSecUSec = ((cpuQuotaPerSecUSec / 10000) + 1) * 10000
// corresponds to USEC_INFINITY in systemd
// if USEC_INFINITY is provided, CPUQuota is left unbound by systemd
// always setting a property value ensures we can apply a quota and remove it later
cpuQuotaPerSecUSec := uint64(math.MaxUint64)
if c.Resources.CpuQuota > 0 {
// systemd converts CPUQuotaPerSecUSec (microseconds per CPU second) to CPUQuota
// (integer percentage of CPU) internally. This means that if a fractional percent of
// CPU is indicated by Resources.CpuQuota, we need to round up to the nearest
// 10ms (1% of a second) such that child cgroups can set the cpu.cfs_quota_us they expect.
cpuQuotaPerSecUSec = uint64(c.Resources.CpuQuota*1000000) / c.Resources.CpuPeriod
if cpuQuotaPerSecUSec%10000 != 0 {
cpuQuotaPerSecUSec = ((cpuQuotaPerSecUSec / 10000) + 1) * 10000
}
}
properties = append(properties,
newProp("CPUQuotaPerSecUSec", cpuQuotaPerSecUSec))
@@ -312,6 +319,12 @@ func (m *Manager) Apply(pid int) error {
newProp("BlockIOWeight", uint64(c.Resources.BlkioWeight)))
}
if c.Resources.PidsLimit > 0 {
properties = append(properties,
newProp("TasksAccounting", true),
newProp("TasksMax", uint64(c.Resources.PidsLimit)))
}
// We have to set kernel memory here, as we can't change it once
// processes have been attached to the cgroup.
if c.Resources.KernelMemory != 0 {