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Merge pull request #4546 from xiang90/batch

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rafthttp: smart batching
This commit is contained in:
Xiang Li 2016-02-17 14:05:11 -08:00
commit 6b3fa6aa72
1 changed files with 9 additions and 1 deletions
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10
rafthttp/stream.go
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@ -136,6 +136,7 @@ func (cw *streamWriter) run() {
t streamType t streamType
enc encoder enc encoder
flusher http.Flusher flusher http.Flusher
batched int
) )
tickc := time.Tick(ConnReadTimeout / 3) tickc := time.Tick(ConnReadTimeout / 3)
@ -146,6 +147,7 @@ func (cw *streamWriter) run() {
err := enc.encode(linkHeartbeatMessage) err := enc.encode(linkHeartbeatMessage)
if err == nil { if err == nil {
flusher.Flush() flusher.Flush()
batched = 0
reportSentDuration(string(t), linkHeartbeatMessage, time.Since(start)) reportSentDuration(string(t), linkHeartbeatMessage, time.Since(start))
continue continue
} }
@ -159,7 +161,13 @@ func (cw *streamWriter) run() {
start := time.Now() start := time.Now()
err := enc.encode(m) err := enc.encode(m)
if err == nil { if err == nil {
flusher.Flush() if len(msgc) == 0 || batched > streamBufSize/2 {
flusher.Flush()
batched = 0
} else {
batched++
}
reportSentDuration(string(t), m, time.Since(start)) reportSentDuration(string(t), m, time.Since(start))
continue continue
} }