diff --git a/roles/web-app-prometheus/meta/services.yml b/roles/web-app-prometheus/meta/services.yml
index 82a59eb19e..6849cd779a 100644
--- a/roles/web-app-prometheus/meta/services.yml
+++ b/roles/web-app-prometheus/meta/services.yml
@@ -101,7 +101,7 @@ cadvisor:
   name: prometheus-cadvisor
   cpus: "0.25"
   mem_reservation: 64m
-  mem_limit: 256m
+  mem_limit: 512m
   pids_limit: 64
   min_storage: 1GB
   ports: