From bfed28a42187c7bf7b8f50401fe239278a4ed530 Mon Sep 17 00:00:00 2001 From: Martin Holst Swende Date: Wed, 28 Nov 2018 09:29:05 +0100 Subject: [PATCH] core: more detailed metrics for block processing (#18119) --- core/blockchain.go | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/core/blockchain.go b/core/blockchain.go index bcd53d4987..a672c0ab64 100644 --- a/core/blockchain.go +++ b/core/blockchain.go @@ -47,7 +47,10 @@ import ( ) var ( - blockInsertTimer = metrics.NewRegisteredTimer("chain/inserts", nil) + blockInsertTimer = metrics.NewRegisteredTimer("chain/inserts", nil) + blockValidationTimer = metrics.NewRegisteredTimer("chain/validation", nil) + blockExecutionTimer = metrics.NewRegisteredTimer("chain/execution", nil) + blockWriteTimer = metrics.NewRegisteredTimer("chain/write", nil) ErrNoGenesis = errors.New("Genesis not found in chain") ) @@ -1188,7 +1191,9 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, [] return it.index, events, coalescedLogs, err } // Process block using the parent state as reference point. + t0 := time.Now() receipts, logs, usedGas, err := bc.processor.Process(block, state, bc.vmConfig) + t1 := time.Now() if err != nil { bc.reportBlock(block, receipts, err) return it.index, events, coalescedLogs, err @@ -1198,13 +1203,19 @@ func (bc *BlockChain) insertChain(chain types.Blocks, verifySeals bool) (int, [] bc.reportBlock(block, receipts, err) return it.index, events, coalescedLogs, err } + t2 := time.Now() proctime := time.Since(start) // Write the block to the chain and get the status. status, err := bc.WriteBlockWithState(block, receipts, state) + t3 := time.Now() if err != nil { return it.index, events, coalescedLogs, err } + blockInsertTimer.UpdateSince(start) + blockExecutionTimer.Update(t1.Sub(t0)) + blockValidationTimer.Update(t2.Sub(t1)) + blockWriteTimer.Update(t3.Sub(t2)) switch status { case CanonStatTy: log.Debug("Inserted new block", "number", block.Number(), "hash", block.Hash(),