fix wrongly calculated duration

mblaschke · mblaschke · commit 185ede8b82c0 · 2021-05-04T17:45:51.000+02:00
Signed-off-by: Markus Blaschke &lt;mblaschke82@gmail.com&gt;
diff --git a/collector_base.go b/collector_base.go
@@ -60,7 +60,7 @@ func (c *CollectorBase) collectionStart() {
 }
 
 func (c *CollectorBase) collectionFinish() {
-	duration := time.Until(*c.collectionStartTime)
+	duration := time.Since(*c.collectionStartTime)
 	c.LastScrapeDuration = &duration
 
 	c.collectionLastTime = c.collectionStartTime

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ func (c *CollectorBase) collectionStart() {`
`60`	`60`	`}`
`61`	`61`
`62`	`62`	`func (c *CollectorBase) collectionFinish() {`
`63`		`- duration := time.Until(*c.collectionStartTime)`
	`63`	`+ duration := time.Since(*c.collectionStartTime)`
`64`	`64`	`c.LastScrapeDuration = &duration`
`65`	`65`
`66`	`66`	`c.collectionLastTime = c.collectionStartTime`