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Add configuration for turning profiling on/off #147

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merged 1 commit into from
Aug 15, 2024
Merged

Add configuration for turning profiling on/off #147

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2 changes: 2 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,8 @@ docker build .
* `NSM_METRICS_EXPORT_INTERVAL` - interval between mertics exports (default: "10s")
* `NSM_TRANSLATION_MAP` - Replaces cluster property name to another if it's presented the map (default: "id.k8s.io:clusterName")
* `NSM_FILE_NAME` - Name of output data (default: "config.yaml")
* `NSM_PPROF_ENABLED` - is pprof enabled (default: "false")
* `NSM_PPROF_LISTEN_ON` - pprof URL to ListenAndServe (default: "localhost:6060")

# Testing

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1 change: 1 addition & 0 deletions internal/imports/imports_linux.go
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10 changes: 10 additions & 0 deletions main.go
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Expand Up @@ -41,6 +41,7 @@ import (
"github.com/networkservicemesh/sdk/pkg/tools/log"
"github.com/networkservicemesh/sdk/pkg/tools/log/logruslogger"
"github.com/networkservicemesh/sdk/pkg/tools/opentelemetry"
"github.com/networkservicemesh/sdk/pkg/tools/pprofutils"

metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
aboutv1alpha1 "k8s.io/clusterproperty/api/v1alpha1"
Expand All @@ -55,6 +56,8 @@ type Config struct {
MetricsExportInterval time.Duration `default:"10s" desc:"interval between mertics exports" split_words:"true"`
TranslationMap map[string]string `default:"id.k8s.io:clusterName" desc:"Replaces cluster property name to another if it's presented the map" split_words:"true"`
FileName string `default:"config.yaml" desc:"Name of output data" split_words:"true"`
PprofEnabled bool `default:"false" desc:"is pprof enabled" split_words:"true"`
PprofListenOn string `default:"localhost:6060" desc:"pprof URL to ListenAndServe" split_words:"true"`
}

func main() {
Expand Down Expand Up @@ -113,6 +116,13 @@ func main() {
}()
}

// ********************************************************************************
// Configure pprof
// ********************************************************************************
if conf.PprofEnabled {
go pprofutils.ListenAndServe(ctx, conf.PprofListenOn)
}

// ********************************************************************************
// Create client-go
// ********************************************************************************
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