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fix errors in metrics code on macos (#19965) 

- do not load proc fs metrics in case of macos
- null-check TimeStat before accessing
This commit is contained in:
Shireesh Anjal 2024-06-20 23:25:03 +05:30 committed by GitHub
parent fae563b85d
commit e200808ab7
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GPG Key ID: B5690EEEBB952194
3 changed files with 19 additions and 15 deletions
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2
cmd/metrics-v2.go
View File

@ -1688,7 +1688,7 @@ func getMinioProcMetrics() *MetricsGroupV2 {
cacheInterval: 10 * time.Second,
}
mg.RegisterRead(func(ctx context.Context) (metrics []MetricV2) {
if runtime.GOOS == "windows" {
if runtime.GOOS == globalWindowsOSName || runtime.GOOS == globalMacOSName {
return nil
}

20
cmd/metrics-v3-system-cpu.go
View File

@ -55,15 +55,17 @@ func loadCPUMetrics(ctx context.Context, m MetricValues, c *metricsCache) error
}
ts := cpuMetrics.TimesStat
tot := ts.User + ts.System + ts.Idle + ts.Iowait + ts.Nice + ts.Steal
cpuUserVal := math.Round(ts.User/tot*100*100) / 100
m.Set(sysCPUUser, cpuUserVal)
cpuSystemVal := math.Round(ts.System/tot*100*100) / 100
m.Set(sysCPUSystem, cpuSystemVal)
cpuNiceVal := math.Round(ts.Nice/tot*100*100) / 100
m.Set(sysCPUNice, cpuNiceVal)
cpuStealVal := math.Round(ts.Steal/tot*100*100) / 100
m.Set(sysCPUSteal, cpuStealVal)
if ts != nil {
tot := ts.User + ts.System + ts.Idle + ts.Iowait + ts.Nice + ts.Steal
cpuUserVal := math.Round(ts.User/tot*100*100) / 100
m.Set(sysCPUUser, cpuUserVal)
cpuSystemVal := math.Round(ts.System/tot*100*100) / 100
m.Set(sysCPUSystem, cpuSystemVal)
cpuNiceVal := math.Round(ts.Nice/tot*100*100) / 100
m.Set(sysCPUNice, cpuNiceVal)
cpuStealVal := math.Round(ts.Steal/tot*100*100) / 100
m.Set(sysCPUSteal, cpuStealVal)
}
// metrics-resource.go runs a job to collect resource metrics including their Avg values and
// stores them in resourceMetricsMap. We can use it to get the Avg values of CPU idle and IOWait.

12
cmd/metrics-v3-system-process.go
View File

@ -156,11 +156,13 @@ func loadProcessMetrics(ctx context.Context, m MetricValues, c *metricsCache) er
m.Set(processUptimeSeconds, time.Since(globalBootTime).Seconds())
}
p, err := procfs.Self()
if err != nil {
metricsLogIf(ctx, err)
} else {
loadProcFSMetrics(ctx, p, m)
if runtime.GOOS != globalWindowsOSName && runtime.GOOS != globalMacOSName {
p, err := procfs.Self()
if err != nil {
metricsLogIf(ctx, err)
} else {
loadProcFSMetrics(ctx, p, m)
}
}
if globalIsDistErasure && globalLockServer != nil {