Merge pull request #700 from zachbadgett/nsqd_stats_latency_fix

nsqd: stats call times out requests during high load
nsqio · Dec 31, 2015 · 0bec55b · 0bec55b
2 parents eb41723 + f6e5a6e
commit 0bec55b
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/nsqd/stats.go b/nsqd/stats.go
@@ -117,15 +117,14 @@ func (c ChannelsByName) Less(i, j int) bool { return c.Channels[i].name < c.Chan
 
 func (n *NSQD) GetStats() []TopicStats {
 	n.RLock()
-	defer n.RUnlock()
-
 	realTopics := make([]*Topic, 0, len(n.topicMap))
 	for _, t := range n.topicMap {
 		realTopics = append(realTopics, t)
 	}
 	sort.Sort(TopicsByName{realTopics})
 
 	topics := make([]TopicStats, 0, len(n.topicMap))
+	n.RUnlock()
 	for _, t := range realTopics {
 		t.RLock()