mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-06-22 22:54:33 +00:00
0b56af5a01
Workflow: c1fc594f020d23958b641a4e5a856b6e52c49d3bece94b95594864db16c1b0fc on branch main
27 lines
624 B
Go
27 lines
624 B
Go
package internal
|
|
|
|
import (
|
|
"bytes"
|
|
"encoding/gob"
|
|
"fmt"
|
|
metrics2 "runtime/metrics"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/ava-labs/libevm/metrics"
|
|
)
|
|
|
|
func TestCollectRuntimeMetrics(t *testing.T) {
|
|
t.Skip("Only used for generating testdata")
|
|
serialize := func(path string, histogram *metrics2.Float64Histogram) {
|
|
var f = new(bytes.Buffer)
|
|
if err := gob.NewEncoder(f).Encode(histogram); err != nil {
|
|
panic(err)
|
|
}
|
|
fmt.Printf("var %v = %q\n", path, f.Bytes())
|
|
}
|
|
time.Sleep(2 * time.Second)
|
|
stats := metrics.ReadRuntimeStats()
|
|
serialize("schedlatency", stats.SchedLatency)
|
|
serialize("gcpauses", stats.GCPauses)
|
|
}
|