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fix: noHost for collectLocalMetric (#19457)

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jiuker 2024-04-11 00:28:08 +08:00 committed by GitHub
parent a481825ae1
commit ed64e91f06
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GPG Key ID: B5690EEEBB952194
1 changed files with 26 additions and 8 deletions
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34
cmd/metrics-realtime.go
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@ -20,6 +20,8 @@ package cmd
import ( import (
"context" "context"
"fmt" "fmt"
"net/http"
"strings"
"time" "time"
"github.com/minio/madmin-go/v3" "github.com/minio/madmin-go/v3"
@ -41,6 +43,22 @@ func collectLocalMetrics(types madmin.MetricType, opts collectMetricsOpts) (m ma
return return
} }
byHostName := globalMinioAddr
if len(opts.hosts) > 0 {
server := getLocalServerProperty(globalEndpoints, &http.Request{
Host: globalLocalNodeName,
}, false)
if _, ok := opts.hosts[server.Endpoint]; ok {
byHostName = server.Endpoint
} else {
return
}
}
if strings.HasPrefix(byHostName, ":") && !strings.HasPrefix(globalLocalNodeName, ":") {
byHostName = globalLocalNodeName
}
if types.Contains(madmin.MetricsDisk) { if types.Contains(madmin.MetricsDisk) {
m.ByDisk = make(map[string]madmin.DiskMetric) m.ByDisk = make(map[string]madmin.DiskMetric)
aggr := madmin.DiskMetric{ aggr := madmin.DiskMetric{
@ -74,7 +92,7 @@ func collectLocalMetrics(types madmin.MetricType, opts collectMetricsOpts) (m ma
} }
netStats, err := net.GetInterfaceNetStats(globalInternodeInterface) netStats, err := net.GetInterfaceNetStats(globalInternodeInterface)
if err != nil { if err != nil {
m.Errors = append(m.Errors, fmt.Sprintf("%s: %v (nicstats)", globalMinioAddr, err.Error())) m.Errors = append(m.Errors, fmt.Sprintf("%s: %v (nicstats)", byHostName, err.Error()))
} else { } else {
m.Aggregated.Net.NetStats = netStats m.Aggregated.Net.NetStats = netStats
} }
@ -83,7 +101,7 @@ func collectLocalMetrics(types madmin.MetricType, opts collectMetricsOpts) (m ma
m.Aggregated.Mem = &madmin.MemMetrics{ m.Aggregated.Mem = &madmin.MemMetrics{
CollectedAt: UTCNow(), CollectedAt: UTCNow(),
} }
m.Aggregated.Mem.Info = madmin.GetMemInfo(GlobalContext, globalMinioAddr) m.Aggregated.Mem.Info = madmin.GetMemInfo(GlobalContext, byHostName)
} }
if types.Contains(madmin.MetricsCPU) { if types.Contains(madmin.MetricsCPU) {
m.Aggregated.CPU = &madmin.CPUMetrics{ m.Aggregated.CPU = &madmin.CPUMetrics{
@ -91,25 +109,25 @@ func collectLocalMetrics(types madmin.MetricType, opts collectMetricsOpts) (m ma
} }
cm, err := c.Times(false) cm, err := c.Times(false)
if err != nil { if err != nil {
m.Errors = append(m.Errors, fmt.Sprintf("%s: %v (cpuTimes)", globalMinioAddr, err.Error())) m.Errors = append(m.Errors, fmt.Sprintf("%s: %v (cpuTimes)", byHostName, err.Error()))
} else { } else {
// not collecting per-cpu stats, so there will be only one element // not collecting per-cpu stats, so there will be only one element
if len(cm) == 1 { if len(cm) == 1 {
m.Aggregated.CPU.TimesStat = &cm[0] m.Aggregated.CPU.TimesStat = &cm[0]
} else { } else {
m.Errors = append(m.Errors, fmt.Sprintf("%s: Expected one CPU stat, got %d", globalMinioAddr, len(cm))) m.Errors = append(m.Errors, fmt.Sprintf("%s: Expected one CPU stat, got %d", byHostName, len(cm)))
} }
} }
cpuCount, err := c.Counts(true) cpuCount, err := c.Counts(true)
if err != nil { if err != nil {
m.Errors = append(m.Errors, fmt.Sprintf("%s: %v (cpuCount)", globalMinioAddr, err.Error())) m.Errors = append(m.Errors, fmt.Sprintf("%s: %v (cpuCount)", byHostName, err.Error()))
} else { } else {
m.Aggregated.CPU.CPUCount = cpuCount m.Aggregated.CPU.CPUCount = cpuCount
} }
loadStat, err := load.Avg() loadStat, err := load.Avg()
if err != nil { if err != nil {
m.Errors = append(m.Errors, fmt.Sprintf("%s: %v (loadStat)", globalMinioAddr, err.Error())) m.Errors = append(m.Errors, fmt.Sprintf("%s: %v (loadStat)", byHostName, err.Error()))
} else { } else {
m.Aggregated.CPU.LoadStat = loadStat m.Aggregated.CPU.LoadStat = loadStat
} }
@ -117,8 +135,8 @@ func collectLocalMetrics(types madmin.MetricType, opts collectMetricsOpts) (m ma
// Add types... // Add types...
// ByHost is a shallow reference, so careful about sharing. // ByHost is a shallow reference, so careful about sharing.
m.ByHost = map[string]madmin.Metrics{globalMinioAddr: m.Aggregated} m.ByHost = map[string]madmin.Metrics{byHostName: m.Aggregated}
m.Hosts = append(m.Hosts, globalMinioAddr) m.Hosts = append(m.Hosts, byHostName)
return m return m
} }