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cmd/geth, code, eth/downloader: tune import logs and mem stats

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This commit is contained in:
Péter Szilágyi
2016-10-21 11:40:00 +03:00
parent f2ae2f7eef
commit 1291778032
4 changed files with 67 additions and 27 deletions
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17
core/blockchain.go
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@ -774,7 +774,7 @@ func (self *BlockChain) InsertReceiptChain(blockChain types.Blocks, receiptChain
if stats.ignored > 0 {
ignored = fmt.Sprintf(" (%d ignored)", stats.ignored)
}
glog.V(logger.Info).Infof("imported %d receipts%s in %9v. #%d [%x… / %x…]", stats.processed, ignored, common.PrettyDuration(time.Since(start)), last.Number(), first.Hash().Bytes()[:4], last.Hash().Bytes()[:4])
glog.V(logger.Info).Infof("imported %d receipts in %9v. #%d [%x… / %x…]%s", stats.processed, common.PrettyDuration(time.Since(start)), last.Number(), first.Hash().Bytes()[:4], last.Hash().Bytes()[:4], ignored)
return 0, nil
}
@ -981,6 +981,7 @@ func (self *BlockChain) InsertChain(chain types.Blocks) (int, error) {
stats.processed++
if glog.V(logger.Info) {
stats.usedGas += usedGas.Uint64()
stats.report(chain, i)
}
}
@ -993,6 +994,7 @@ func (self *BlockChain) InsertChain(chain types.Blocks) (int, error) {
// insertStats tracks and reports on block insertion.
type insertStats struct {
queued, processed, ignored int
usedGas uint64
lastIndex int
startTime time.Time
}
@ -1004,10 +1006,15 @@ const statsReportLimit = 8 * time.Second
// report prints statistics if some number of blocks have been processed
// or more than a few seconds have passed since the last message.
func (st *insertStats) report(chain []*types.Block, index int) {
// Fetch the timings for the batch
var (
now = time.Now()
elapsed = now.Sub(st.startTime)
)
if elapsed == 0 { // Yes Windows, I'm looking at you
elapsed = 1
}
// If we're at the last block of the batch or report period reached, log
if index == len(chain)-1 || elapsed >= statsReportLimit {
start, end := chain[st.lastIndex], chain[index]
txcount := countTransactions(chain[st.lastIndex : index+1])
@ -1016,7 +1023,13 @@ func (st *insertStats) report(chain []*types.Block, index int) {
if st.queued > 0 || st.ignored > 0 {
extra = fmt.Sprintf(" (%d queued %d ignored)", st.queued, st.ignored)
}
glog.Infof("imported %d blocks%s, %5d txs in %9v. #%v [%x… / %x…]\n", st.processed, extra, txcount, common.PrettyDuration(elapsed), end.Number(), start.Hash().Bytes()[:4], end.Hash().Bytes()[:4])
hashes := ""
if st.processed > 1 {
hashes = fmt.Sprintf("%x… / %x…", start.Hash().Bytes()[:4], end.Hash().Bytes()[:4])
} else {
hashes = fmt.Sprintf("%x…", end.Hash().Bytes()[:4])
}
glog.Infof("imported %d blocks, %5d txs (%7.3f Mg) in %9v (%6.3f Mg/s). #%v [%s]%s", st.processed, txcount, float64(st.usedGas)/1000000, common.PrettyDuration(elapsed), float64(st.usedGas)*1000/float64(elapsed), end.Number(), hashes, extra)
*st = insertStats{startTime: now, lastIndex: index}
}