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Document default alerts to set for cluster #195

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Document default alerts to set for cluster #195

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80 changes: 80 additions & 0 deletions docs/examples/default-alets/alerts.yaml
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apiVersion: monitoring.appscode.com/v1alpha1
kind: ClusterAlert
metadata:
name: kube-api
namespace: kube-system
labels:
alert.appscode.com/objectType: cluster
spec:
check: json_path
vars:
url: https://{{ pillar['instance_prefix'] }}-{{ pillar['appscode_ns'] }}.{{ pillar['appscode_cluster_root_domain'] }}:6443
query: ".paths"
critical: "length == 0"
in_cluster_config: true
checkInterval: 1m
alertInterval: 5m
receivers:
- notifier: $NOTIFIER
state: CRITICAL
to: ["$OPS_EMAIL"]
---
apiVersion: monitoring.appscode.com/v1alpha1
kind: ClusterAlert
metadata:
name: component-status
namespace: kube-system
spec:
check: component_status
checkInterval: 1m
alertInterval: 5m
receivers:
- notifier: $NOTIFIER
state: CRITICAL
to: ["$OPS_EMAIL"]
---
apiVersion: monitoring.appscode.com/v1alpha1
kind: ClusterAlert
metadata:
name: kibana-dns
namespace: kube-system
spec:
check: any_http
vars:
httpVhost: {{ pillar['instance_prefix'] }}-{{ pillar['appscode_ns'] }}.{{ pillar['appscode_cluster_root_domain'] }}
httpURI: "/kibana"
httpSSL: true
checkInterval: 1m
alertInterval: 5m
receivers:
- notifier: $NOTIFIER
state: CRITICAL
to: ["$OPS_EMAIL"]
---
apiVersion: monitoring.appscode.com/v1alpha1
kind: NodeAlert
metadata:
name: node-status
namespace: kube-system
spec:
check: node_status
checkInterval: 5m
alertInterval: 5m
receivers:
- notifier: $NOTIFIER
state: CRITICAL
to: ["$OPS_EMAIL"]
---
apiVersion: monitoring.appscode.com/v1alpha1
kind: NodeAlert
metadata:
name: node-disk-stat
namespace: kube-system
spec:
check: node_volume
checkInterval: 1m
alertInterval: 5m
receivers:
- notifier: $NOTIFIER
state: CRITICAL
to: ["$OPS_EMAIL"]