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surport outside instance

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This commit is contained in:
bryanqiu 2022-12-21 16:46:56 +08:00
parent b70e9ff90d
commit 1d8453af9d
1 changed files with 12 additions and 3 deletions
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15
prometheus.go
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@ -4,6 +4,7 @@ import (
"errors" "errors"
"fmt" "fmt"
"net/http" "net/http"
"strings"
"github.com/prometheus/client_golang/prometheus" "github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/client_golang/prometheus/promhttp" "github.com/prometheus/client_golang/prometheus/promhttp"
@ -39,9 +40,16 @@ func dumpMetricExporterPusher() error {
return errors.New("not initilized, forgot call 'SetupMetricsExporterPusher'?") return errors.New("not initilized, forgot call 'SetupMetricsExporterPusher'?")
} }
func InitMetrics() { func InitMetrics(instanceValue string) {
instance := getInstanceIpAddress() var instance = instanceValue
log.Infof("self instance ip: [%s]", instance) if instanceValue == "" {
instance = getInstanceIpAddress()
} else if ap := strings.Split(instanceValue, ":"); len(ap) == 2 &&
ap[0] == "0.0.0.0" || ap[0] == "" {
instance = getInstanceIpAddress() + ":" + ap[1]
}
log.Infof("self instance: [%s]", instance)
metricApiCounter = prometheus.NewCounterVec( metricApiCounter = prometheus.NewCounterVec(
prometheus.CounterOpts{ prometheus.CounterOpts{
Name: "api_requests_total", Name: "api_requests_total",
@ -59,6 +67,7 @@ func InitMetrics() {
}, },
[]string{"api", "errcode", "appid"}, []string{"api", "errcode", "appid"},
) )
metricRegistry = prometheus.NewRegistry() metricRegistry = prometheus.NewRegistry()
metricRegistry.MustRegister(metricApiCounter) metricRegistry.MustRegister(metricApiCounter)
metricRegistry.MustRegister(metricApiSummary) metricRegistry.MustRegister(metricApiSummary)