aboutsummaryrefslogtreecommitdiffstats
path: root/vnfs/DAaaS/prometheus-operator/templates/alertmanager/rules/kubernetes-resources.yaml
diff options
context:
space:
mode:
Diffstat (limited to 'vnfs/DAaaS/prometheus-operator/templates/alertmanager/rules/kubernetes-resources.yaml')
-rw-r--r--vnfs/DAaaS/prometheus-operator/templates/alertmanager/rules/kubernetes-resources.yaml93
1 files changed, 0 insertions, 93 deletions
diff --git a/vnfs/DAaaS/prometheus-operator/templates/alertmanager/rules/kubernetes-resources.yaml b/vnfs/DAaaS/prometheus-operator/templates/alertmanager/rules/kubernetes-resources.yaml
deleted file mode 100644
index 4a7b9f95..00000000
--- a/vnfs/DAaaS/prometheus-operator/templates/alertmanager/rules/kubernetes-resources.yaml
+++ /dev/null
@@ -1,93 +0,0 @@
-# Generated from 'kubernetes-resources' group from https://raw.githubusercontent.com/coreos/prometheus-operator/master/contrib/kube-prometheus/manifests/prometheus-rules.yaml
-{{- if and .Values.defaultRules.create }}
-apiVersion: {{ printf "%s/v1" (.Values.prometheusOperator.crdApiGroup | default "monitoring.coreos.com") }}
-kind: PrometheusRule
-metadata:
- name: {{ printf "%s-%s" (include "prometheus-operator.fullname" .) "kubernetes-resources" | trunc 63 | trimSuffix "-" }}
- labels:
- app: {{ template "prometheus-operator.name" . }}
-{{ include "prometheus-operator.labels" . | indent 4 }}
-{{- if .Values.defaultRules.labels }}
-{{ toYaml .Values.defaultRules.labels | indent 4 }}
-{{- end }}
-{{- if .Values.defaultRules.annotations }}
- annotations:
-{{ toYaml .Values.defaultRules.annotations | indent 4 }}
-{{- end }}
-spec:
- groups:
- - name: kubernetes-resources
- rules:
- - alert: KubeCPUOvercommit
- annotations:
- message: Cluster has overcommitted CPU resource requests for Pods and cannot tolerate node failure.
- runbook_url: https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubecpuovercommit
- expr: |-
- sum(namespace_name:kube_pod_container_resource_requests_cpu_cores:sum)
- /
- sum(node:node_num_cpu:sum)
- >
- (count(node:node_num_cpu:sum)-1) / count(node:node_num_cpu:sum)
- for: 5m
- labels:
- severity: warning
- - alert: KubeMemOvercommit
- annotations:
- message: Cluster has overcommitted memory resource requests for Pods and cannot tolerate node failure.
- runbook_url: https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubememovercommit
- expr: |-
- sum(namespace_name:kube_pod_container_resource_requests_memory_bytes:sum)
- /
- sum(node_memory_MemTotal_bytes)
- >
- (count(node:node_num_cpu:sum)-1)
- /
- count(node:node_num_cpu:sum)
- for: 5m
- labels:
- severity: warning
- - alert: KubeCPUOvercommit
- annotations:
- message: Cluster has overcommitted CPU resource requests for Namespaces.
- runbook_url: https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubecpuovercommit
- expr: |-
- sum(kube_resourcequota{job="kube-state-metrics", type="hard", resource="requests.cpu"})
- /
- sum(node:node_num_cpu:sum)
- > 1.5
- for: 5m
- labels:
- severity: warning
- - alert: KubeMemOvercommit
- annotations:
- message: Cluster has overcommitted memory resource requests for Namespaces.
- runbook_url: https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubememovercommit
- expr: |-
- sum(kube_resourcequota{job="kube-state-metrics", type="hard", resource="requests.memory"})
- /
- sum(node_memory_MemTotal_bytes{job="node-exporter"})
- > 1.5
- for: 5m
- labels:
- severity: warning
- - alert: KubeQuotaExceeded
- annotations:
- message: Namespace {{`{{ $labels.namespace }}`}} is using {{`{{ printf "%0.0f" $value }}`}}% of its {{`{{ $labels.resource }}`}} quota.
- runbook_url: https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-kubequotaexceeded
- expr: |-
- 100 * kube_resourcequota{job="kube-state-metrics", type="used"}
- / ignoring(instance, job, type)
- (kube_resourcequota{job="kube-state-metrics", type="hard"} > 0)
- > 90
- for: 15m
- labels:
- severity: warning
- - alert: CPUThrottlingHigh
- annotations:
- message: '{{`{{ printf "%0.0f" $value }}`}}% throttling of CPU in namespace {{`{{ $labels.namespace }}`}} for container {{`{{ $labels.container_name }}`}} in pod {{`{{ $labels.pod_name }}`}}.'
- runbook_url: https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/runbook.md#alert-name-cputhrottlinghigh
- expr: "100 * sum(increase(container_cpu_cfs_throttled_periods_total{}[5m])) by (container_name, pod_name, namespace) \n / \nsum(increase(container_cpu_cfs_periods_total{}[5m])) by (container_name, pod_name, namespace)\n > 25"
- for: 15m
- labels:
- severity: warning
-{{- end }} \ No newline at end of file