Fix cortex query seconds total (#3589) (#3619)

* Fixes `-config.expand-env` requires argument.
Fixes #3082

Signed-off-by: Wing924 <[email protected]>

* fix

Signed-off-by: Wing924 <[email protected]>

* Query-Frontend: cortex_query_seconds_total now return seconds not nanoseconds.

Signed-off-by: Wing924 <[email protected]>

* fix

Signed-off-by: Wing924 <[email protected]>

* Update CHANGELOG.md

Signed-off-by: Marco Pracucci <[email protected]>

Co-authored-by: Marco Pracucci <[email protected]>
Signed-off-by: Jacob Lisi <[email protected]>

Co-authored-by: Wei He <[email protected]>
Co-authored-by: Marco Pracucci <[email protected]>

Author: 3 people

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## master / unreleased
 
+## 1.6.0-rc.1
+
+* [BUGFIX] Query-Frontend: `cortex_query_seconds_total` now return seconds not nanoseconds. #3589
+
 ## 1.6.0-rc.0
 
 * [CHANGE] Query Frontend: deprecate `-querier.compress-http-responses` in favour of `-api.response-compression-enabled`. #3544

VERSION

@@ -1 +1 @@
-1.6.0-rc.0
+1.6.0-rc.1

pkg/frontend/transport/handler.go

@@ -152,7 +152,7 @@ func (f *Handler) reportQueryStats(r *http.Request, queryString url.Values, quer
 	}
 
 	// Track stats.
-	f.querySeconds.WithLabelValues(userID).Add(float64(stats.LoadWallTime()))
+	f.querySeconds.WithLabelValues(userID).Add(stats.LoadWallTime().Seconds())
 
 	// Log stats.
 	logMessage := append([]interface{}{