increase krr default memory request and limit to 2Gi, to prevent oom …

…kills when scanning big clusters (#1441)
robusta-dev · May 27, 2024 · 498d5f6 · 498d5f6
1 parent 3fce721
commit 498d5f6
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diff --git a/docs/playbook-reference/actions/scans.rst b/docs/playbook-reference/actions/scans.rst
@@ -126,11 +126,11 @@ To prevent the KRR job from OOMKill (Out of Memory), you can configure the memor
     runner:
       additional_env_vars:
       - name: KRR_MEMORY_REQUEST
-        value: "2Gi"
+        value: "3Gi"
       - name: KRR_MEMORY_LIMIT
-        value: "2Gi"
+        value: "3Gi"
 
-By default, the memory request and limit are set to ``1Gi``. Modify these values according to your requirements.
+By default, the memory request and limit are set to ``2Gi``. Modify these values according to your requirements.
 
 Popeye - A Kubernetes Cluster Sanitizer
 ************************************************

diff --git a/playbooks/robusta_playbooks/krr.py b/playbooks/robusta_playbooks/krr.py
@@ -10,6 +10,7 @@
 from hikaru.model.rel_1_26 import Container, EnvVar, EnvVarSource, PodSpec, ResourceRequirements, SecretKeySelector
 from prometrix import AWSPrometheusConfig, CoralogixPrometheusConfig, PrometheusAuthorization, PrometheusConfig
 from pydantic import BaseModel, ValidationError, validator
+
 from robusta.api import (
     IMAGE_REGISTRY,
     RUNNER_SERVICE_ACCOUNT,
@@ -33,8 +34,8 @@
 from robusta.integrations.prometheus.utils import generate_prometheus_config
 
 IMAGE: str = os.getenv("KRR_IMAGE_OVERRIDE", f"{IMAGE_REGISTRY}/krr:v1.9.0")
-KRR_MEMORY_LIMIT: str = os.getenv("KRR_MEMORY_LIMIT", "1Gi")
-KRR_MEMORY_REQUEST: str = os.getenv("KRR_MEMORY_REQUEST", "1Gi")
+KRR_MEMORY_LIMIT: str = os.getenv("KRR_MEMORY_LIMIT", "2Gi")
+KRR_MEMORY_REQUEST: str = os.getenv("KRR_MEMORY_REQUEST", "2Gi")
 
 
 SeverityType = Literal["CRITICAL", "WARNING", "OK", "GOOD", "UNKNOWN"]