metrics

2026-07-02 10:37:36 +02:00
parent 26fd6dc970
commit 2e2060da5c
11 changed files with 481 additions and 65 deletions
@@ -19,8 +19,6 @@ import (
 	"git.k6n.net/mats/platform/inventory"
 	adyen "github.com/adyen/adyen-go-api-library/v21/src/adyen"

-	"github.com/prometheus/client_golang/prometheus"
-	"github.com/prometheus/client_golang/prometheus/promauto"
 	"go.opentelemetry.io/contrib/bridges/otelslog"
 	"go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
 	"google.golang.org/protobuf/proto"
@@ -33,16 +31,13 @@ import (
 	"go.opentelemetry.io/otel/trace"
 )

-var (
-	grainMutations = promauto.NewCounter(prometheus.CounterOpts{
-		Name: "checkout_grain_mutations_total",
-		Help: "The total number of mutations",
-	})
-	grainLookups = promauto.NewCounter(prometheus.CounterOpts{
-		Name: "checkout_grain_lookups_total",
-		Help: "The total number of lookups",
-	})
-)
+// Pool metrics (checkout_grain_spawned_total, checkout_grain_lookups_total,
+// checkout_mutations_total, checkout_remote_negotiation_total,
+// checkout_connected_remotes, …) are bumped centrally by
+// SimpleGrainPool — see pkg/actor/simple_grain_pool.go. The checkout
+// Metrics is registered once in cmd/checkout/main.go and shared with
+// DiskStorage via SetMetrics, so the per-handler counters this file
+// used to maintain are no longer needed.

 type CheckoutPoolServer struct {
 	actor.GrainPool[checkout.CheckoutGrain]