Log lock acquisition time

dannykopping · dannykopping · commit 4cbc292aa8c2 · 2025-02-19T11:00:00.000Z
Setting default claimer to avoid panics

Signed-off-by: Danny Kopping &lt;danny@coder.com&gt;
diff --git a/coderd/coderd.go b/coderd/coderd.go
@@ -566,6 +566,7 @@ func New(options *Options) *API {
 	f := appearance.NewDefaultFetcher(api.DeploymentValues.DocsURL.String())
 	api.AppearanceFetcher.Store(&f)
 	api.PortSharer.Store(&portsharing.DefaultPortSharer)
+	api.PrebuildsClaimer.Store(&prebuilds.DefaultClaimer)
 	buildInfo := codersdk.BuildInfoResponse{
 		ExternalURL:           buildinfo.ExternalURL(),
 		Version:               buildinfo.Version(),
diff --git a/enterprise/coderd/prebuilds/controller.go b/enterprise/coderd/prebuilds/controller.go
@@ -111,14 +111,19 @@ func (c *Controller) reconcile(ctx context.Context, templateID *uuid.UUID) {
 	default:
 	}
 
+	logger.Debug(ctx, "starting reconciliation")
+
 	// get all templates or specific one requested
 	err := c.store.InTx(func(db database.Store) error {
+		start := time.Now()
 		err := db.AcquireLock(ctx, database.LockIDReconcileTemplatePrebuilds)
 		if err != nil {
-			logger.Warn(ctx, "failed to acquire top-level prebuilds lock; likely running on another coderd replica", slog.Error(err))
+			logger.Warn(ctx, "failed to acquire top-level prebuilds reconciliation lock; likely running on another coderd replica", slog.Error(err))
 			return nil
 		}
 
+		defer logger.Debug(ctx, "acquired top-level prebuilds reconciliation lock", slog.F("acquire_wait_secs", fmt.Sprintf("%.4f", time.Since(start).Seconds())))
+
 		innerCtx, cancel := context.WithTimeout(ctx, time.Second*30)
 		defer cancel()
 
