From 725afa61eab36999f5f87098ca67ac20fa37a5a6 Mon Sep 17 00:00:00 2001
From: Cyrill Troxler <cyrilltroxler@gmail.com>
Date: Sat, 28 Feb 2026 12:07:07 +0100
Subject: [PATCH] fix: metrics socket connection leak

---
 manager/metrics_collector.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/manager/metrics_collector.go b/manager/metrics_collector.go
index 640b83b..ab13e63 100644
--- a/manager/metrics_collector.go
+++ b/manager/metrics_collector.go
@@ -155,6 +155,7 @@ func collectMetricsOverTTRPC(ctx context.Context, sock string) ([]*v1.ContainerM
 	if err != nil {
 		return nil, err
 	}
+	defer conn.Close()
 
 	resp, err := v1.NewShimClient(ttrpc.NewClient(conn)).Metrics(ctx, &v1.MetricsRequest{})
 	if err != nil {