[release-19.0] Fix query plan cache misses metric (#16562) (#16627)

Signed-off-by: shanth96 <[email protected]> Co-authored-by: vitess-bot[bot] <108069721+vitess-bot[bot]@users.noreply.github.com>
vitessio · Aug 22, 2024 · db4d252 · db4d252
1 parent e6e5278
commit db4d252
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/go/vt/vtgate/executor.go b/go/vt/vtgate/executor.go
@@ -202,7 +202,7 @@ func NewExecutor(
 			return e.plans.Metrics.Hits()
 		})
 		stats.NewCounterFunc("QueryPlanCacheMisses", "Query plan cache misses", func() int64 {
-			return e.plans.Metrics.Hits()
+			return e.plans.Metrics.Misses()
 		})
 		servenv.HTTPHandle(pathQueryPlans, e)
 		servenv.HTTPHandle(pathScatterStats, e)