From 6104e91bba7800dec1f5d1af1ec2777b62494a41 Mon Sep 17 00:00:00 2001
From: ssb-jnk <jnk@ssb.no>
Date: Mon, 13 Jan 2025 09:19:55 +0100
Subject: [PATCH] use container_memory_working_set_bytes instead

---
 .nais/alerts.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.nais/alerts.yaml b/.nais/alerts.yaml
index 2f27d7b..7682a8e 100644
--- a/.nais/alerts.yaml
+++ b/.nais/alerts.yaml
@@ -37,7 +37,7 @@ spec:
 
         # This alert checks if memory usage exceeds 90% of the 12GB limit, which could cause instability.
         - alert: HighMemoryUsage
-          expr: process_resident_memory_bytes{app="pseudo-service"} > (0.9 * on(namespace, pod) kube_pod_container_resource_limits_memory_bytes{pod=~"pseudo-service-.*"})
+          expr: sum by (namespace, pod) (container_memory_working_set_bytes{namespace="dapla-stat", pod=~"pseudo-service-.*"}) > 0.9 * sum by (namespace, pod) (kube_pod_container_resource_limits_memory_bytes{namespace="dapla-stat", pod=~"pseudo-service-.*"})
           for: 5m
           annotations:
             title: "High memory usage detected"