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This updates vendored runc/libcontainer to 1.1.0, and google/cadvisor to a version updated to runc 1.1.0 (google/cadvisor#3048). Changes in vendor are generated by (roughly): ./hack/pin-dependency.sh github.com/google/cadvisor v0.44.0 ./hack/pin-dependency.sh github.com/opencontainers/runc v1.1.0 ./hack/update-vendor.sh ./hack/lint-dependencies.sh # And follow all its recommendations. ./hack/update-vendor.sh ./hack/update-internal-modules.sh ./hack/lint-dependencies.sh # Re-check everything again. Co-Authored-By: Kir Kolyshkin <kolyshkin@gmail.com>
49 lines
1.1 KiB
Go
49 lines
1.1 KiB
Go
package fs2
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import (
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"strconv"
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"github.com/opencontainers/runc/libcontainer/cgroups"
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"github.com/opencontainers/runc/libcontainer/cgroups/fscommon"
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"github.com/opencontainers/runc/libcontainer/configs"
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)
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func isHugeTlbSet(r *configs.Resources) bool {
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return len(r.HugetlbLimit) > 0
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}
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func setHugeTlb(dirPath string, r *configs.Resources) error {
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if !isHugeTlbSet(r) {
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return nil
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}
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for _, hugetlb := range r.HugetlbLimit {
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if err := cgroups.WriteFile(dirPath, "hugetlb."+hugetlb.Pagesize+".max", strconv.FormatUint(hugetlb.Limit, 10)); err != nil {
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return err
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}
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}
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return nil
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}
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func statHugeTlb(dirPath string, stats *cgroups.Stats) error {
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hugetlbStats := cgroups.HugetlbStats{}
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for _, pagesize := range cgroups.HugePageSizes() {
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value, err := fscommon.GetCgroupParamUint(dirPath, "hugetlb."+pagesize+".current")
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if err != nil {
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return err
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}
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hugetlbStats.Usage = value
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fileName := "hugetlb." + pagesize + ".events"
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value, err = fscommon.GetValueByKey(dirPath, fileName, "max")
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if err != nil {
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return err
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}
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hugetlbStats.Failcnt = value
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stats.HugetlbStats[pagesize] = hugetlbStats
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}
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return nil
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}
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