chore: add mgasps metrics

cmd/geth/main.go

@@ -361,6 +361,8 @@ func geth(ctx *cli.Context) error {
 	defer stack.Close()
 
 	startNode(ctx, stack, backend, false)
+	// TODO:: debug code , will be deleted in the future
+	debug.StartPProf("127.0.0.1:7060", !ctx.IsSet("metrics.addr"))
 	stack.Wait()
 	return nil
 }

core/blockchain.go

@@ -74,6 +74,7 @@ var (
 	blockInsertMgaspsGauge = metrics.NewRegisteredGauge("chain/insert/mgasps", nil)
 
 	chainInfoGauge = metrics.NewRegisteredGaugeInfo("chain/info", nil)
+	mGasPsGauge    = metrics.NewRegisteredGauge("chain/process/gas", nil)
 
 	accountReadTimer   = metrics.NewRegisteredTimer("chain/account/reads", nil)
 	accountHashTimer   = metrics.NewRegisteredTimer("chain/account/hashes", nil)

core/blockchain_insert.go

@@ -64,6 +64,7 @@ func (st *insertStats) report(chain []*types.Block, index int, snapDiffItems, sn
 			"blocks", st.processed, "txs", txs, "blobs", blobs, "mgas", float64(st.usedGas) / 1000000,
 			"elapsed", common.PrettyDuration(elapsed), "mgasps", mgasps,
 		}
+		mGasPsGauge.Update(int64(mgasps))
 		blockInsertMgaspsGauge.Update(int64(mgasps))
 		if timestamp := time.Unix(int64(end.Time()), 0); time.Since(timestamp) > time.Minute {
 			context = append(context, []interface{}{"age", common.PrettyAge(timestamp)}...)