3438133fcb
- set memory limit to 1.2x memory request to provide extra padding and avoid OOM - attempt to resize crawler pods by 1.2x when exceeding 90% of available memory - do a 'soft OOM' (send extra SIGTERM) to pod when reaching 100% of requested memory, resulting in faster graceful restart, but avoiding a system-instant OOM Kill - Fixes #1632 --------- Co-authored-by: Tessa Walsh <tessa@bitarchivist.net>
43 lines
1.2 KiB
YAML
43 lines
1.2 KiB
YAML
---
|
|
kind: Role
|
|
apiVersion: rbac.authorization.k8s.io/v1
|
|
metadata:
|
|
namespace: {{ .Values.crawler_namespace }}
|
|
name: crawler-run
|
|
rules:
|
|
- apiGroups: [""]
|
|
resources: ["pods", "pods/exec", "pods/log", "services", "configmaps", "secrets", "events", "persistentvolumeclaims"]
|
|
verbs: ["get", "list", "watch", "create", "update", "patch", "delete", "deletecollection", "exec"]
|
|
|
|
- apiGroups: ["batch", "extensions", "apps"]
|
|
resources: ["jobs", "cronjobs", "statefulsets"]
|
|
verbs: ["get", "list", "watch", "create", "update", "patch", "delete", "deletecollection"]
|
|
|
|
- apiGroups: ["btrix.cloud"]
|
|
resources: ["crawljobs", "profilejobs"]
|
|
verbs: ["get", "list", "watch", "create", "update", "patch", "delete", "deletecollection"]
|
|
|
|
- apiGroups: ["metrics.k8s.io"]
|
|
resources: ["pods"]
|
|
verbs: ["list"]
|
|
|
|
---
|
|
kind: RoleBinding
|
|
apiVersion: rbac.authorization.k8s.io/v1
|
|
metadata:
|
|
name: crawler-role
|
|
namespace: {{ .Values.crawler_namespace }}
|
|
subjects:
|
|
- kind: ServiceAccount
|
|
name: default
|
|
namespace: {{ .Release.Namespace }}
|
|
|
|
- kind: User
|
|
name: system:anonymous
|
|
namespace: {{ .Release.Namespace }}
|
|
|
|
roleRef:
|
|
kind: Role
|
|
name: crawler-run
|
|
apiGroup: rbac.authorization.k8s.io
|