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rafthttp: add "RaftDropHeartbeat" failpoint

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To simulate network partition locally.

Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
This commit is contained in:
Gyuho Lee 2018-06-15 12:05:33 -07:00
parent 9a7205cac8
commit 8990126c17
1 changed files with 3 additions and 0 deletions
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3
etcdserver/api/rafthttp/stream.go
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@ -510,6 +510,7 @@ func (cr *streamReader) decodeLoop(rc io.ReadCloser, t streamType) error {
} }
cr.mu.Unlock() cr.mu.Unlock()
// gofail: labelRaftDropHeartbeat:
for { for {
m, err := dec.decode() m, err := dec.decode()
if err != nil { if err != nil {
@ -519,6 +520,8 @@ func (cr *streamReader) decodeLoop(rc io.ReadCloser, t streamType) error {
return err return err
} }
// gofail-go: var raftDropHeartbeat struct{}
// continue labelRaftDropHeartbeat
receivedBytes.WithLabelValues(types.ID(m.From).String()).Add(float64(m.Size())) receivedBytes.WithLabelValues(types.ID(m.From).String()).Add(float64(m.Size()))
cr.mu.Lock() cr.mu.Lock()