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https://github.com/mjl-/mox.git
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update latest prometheus client dependency and its dependencies
This commit is contained in:
38
vendor/github.com/prometheus/procfs/proc_status.go
generated
vendored
38
vendor/github.com/prometheus/procfs/proc_status.go
generated
vendored
@ -15,6 +15,7 @@ package procfs
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import (
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"bytes"
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"sort"
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"strconv"
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"strings"
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@ -76,6 +77,9 @@ type ProcStatus struct {
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UIDs [4]string
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// GIDs of the process (Real, effective, saved set, and filesystem GIDs)
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GIDs [4]string
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// CpusAllowedList: List of cpu cores processes are allowed to run on.
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CpusAllowedList []uint64
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}
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// NewStatus returns the current status information of the process.
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@ -96,10 +100,10 @@ func (p Proc) NewStatus() (ProcStatus, error) {
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kv := strings.SplitN(line, ":", 2)
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// removes spaces
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k := string(strings.TrimSpace(kv[0]))
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v := string(strings.TrimSpace(kv[1]))
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k := strings.TrimSpace(kv[0])
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v := strings.TrimSpace(kv[1])
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// removes "kB"
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v = string(bytes.Trim([]byte(v), " kB"))
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v = strings.TrimSuffix(v, " kB")
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// value to int when possible
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// we can skip error check here, 'cause vKBytes is not used when value is a string
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@ -161,10 +165,38 @@ func (s *ProcStatus) fillStatus(k string, vString string, vUint uint64, vUintByt
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s.VoluntaryCtxtSwitches = vUint
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case "nonvoluntary_ctxt_switches":
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s.NonVoluntaryCtxtSwitches = vUint
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case "Cpus_allowed_list":
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s.CpusAllowedList = calcCpusAllowedList(vString)
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}
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}
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// TotalCtxtSwitches returns the total context switch.
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func (s ProcStatus) TotalCtxtSwitches() uint64 {
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return s.VoluntaryCtxtSwitches + s.NonVoluntaryCtxtSwitches
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}
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func calcCpusAllowedList(cpuString string) []uint64 {
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s := strings.Split(cpuString, ",")
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var g []uint64
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for _, cpu := range s {
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// parse cpu ranges, example: 1-3=[1,2,3]
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if l := strings.Split(strings.TrimSpace(cpu), "-"); len(l) > 1 {
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startCPU, _ := strconv.ParseUint(l[0], 10, 64)
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endCPU, _ := strconv.ParseUint(l[1], 10, 64)
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for i := startCPU; i <= endCPU; i++ {
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g = append(g, i)
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}
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} else if len(l) == 1 {
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cpu, _ := strconv.ParseUint(l[0], 10, 64)
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g = append(g, cpu)
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}
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}
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sort.Slice(g, func(i, j int) bool { return g[i] < g[j] })
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return g
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}
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