Don't regenerate label set for cached values.

2017-07-12 15:54:38 +01:00 · 2017-07-12 15:54:38 +01:00 · 240feb313b
parent 96e25adc8d
commit 240feb313b
1 changed files with 1 additions and 2 deletions
--- a/retrieval/scrape.go
+++ b/retrieval/scrape.go
@ -751,9 +751,8 @@ loop:
 		}

 		ref, ok := sl.cache.getRef(yoloString(met))
-		var lset labels.Labels
-		p.Metric(&lset)
 		if ok {
+			lset := sl.cache.lsets[ref].lset
 			switch err = app.AddFast(lset, ref, t, v); err {
 			case nil:
 				if tp == nil {