diff --git a/manifests/promtail/configmap.yaml b/manifests/promtail/configmap.yaml
index 6e7f4ea..d54b942 100644
--- a/manifests/promtail/configmap.yaml
+++ b/manifests/promtail/configmap.yaml
@@ -5,6 +5,10 @@ metadata:
   namespace: monitoring
 data:
   promtail.yaml: |
+    limit_config:
+      readline_rate: 1000
+      readline_burst: 2000
+      readline_rate_enabled: true
     server:
       http_listen_port: 9080
       grpc_listen_port: 0