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-rw-r--r--vnfs/DAaaS/prometheus-operator/templates/alertmanager/rules/node.rules.yaml184
1 files changed, 184 insertions, 0 deletions
diff --git a/vnfs/DAaaS/prometheus-operator/templates/alertmanager/rules/node.rules.yaml b/vnfs/DAaaS/prometheus-operator/templates/alertmanager/rules/node.rules.yaml
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+++ b/vnfs/DAaaS/prometheus-operator/templates/alertmanager/rules/node.rules.yaml
@@ -0,0 +1,184 @@
+# Generated from 'node.rules' group from https://raw.githubusercontent.com/coreos/prometheus-operator/master/contrib/kube-prometheus/manifests/prometheus-rules.yaml
+{{- if and .Values.defaultRules.create .Values.nodeExporter.enabled }}
+apiVersion: {{ printf "%s/v1" (.Values.prometheusOperator.crdApiGroup | default "monitoring.coreos.com") }}
+kind: PrometheusRule
+metadata:
+ name: {{ printf "%s-%s" (include "prometheus-operator.fullname" .) "node.rules" | 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: node.rules
+ rules:
+ - expr: sum(min(kube_pod_info) by (node))
+ record: ':kube_pod_info_node_count:'
+ - expr: max(label_replace(kube_pod_info{job="kube-state-metrics"}, "pod", "$1", "pod", "(.*)")) by (node, namespace, pod)
+ record: 'node_namespace_pod:kube_pod_info:'
+ - expr: |-
+ count by (node) (sum by (node, cpu) (
+ node_cpu_seconds_total{job="node-exporter"}
+ * on (namespace, pod) group_left(node)
+ node_namespace_pod:kube_pod_info:
+ ))
+ record: node:node_num_cpu:sum
+ - expr: 1 - avg(rate(node_cpu_seconds_total{job="node-exporter",mode="idle"}[1m]))
+ record: :node_cpu_utilisation:avg1m
+ - expr: |-
+ 1 - avg by (node) (
+ rate(node_cpu_seconds_total{job="node-exporter",mode="idle"}[1m])
+ * on (namespace, pod) group_left(node)
+ node_namespace_pod:kube_pod_info:)
+ record: node:node_cpu_utilisation:avg1m
+ - expr: |-
+ sum(node_load1{job="node-exporter"})
+ /
+ sum(node:node_num_cpu:sum)
+ record: ':node_cpu_saturation_load1:'
+ - expr: |-
+ sum by (node) (
+ node_load1{job="node-exporter"}
+ * on (namespace, pod) group_left(node)
+ node_namespace_pod:kube_pod_info:
+ )
+ /
+ node:node_num_cpu:sum
+ record: 'node:node_cpu_saturation_load1:'
+ - expr: |-
+ 1 -
+ sum(node_memory_MemFree_bytes{job="node-exporter"} + node_memory_Cached_bytes{job="node-exporter"} + node_memory_Buffers_bytes{job="node-exporter"})
+ /
+ sum(node_memory_MemTotal_bytes{job="node-exporter"})
+ record: ':node_memory_utilisation:'
+ - expr: sum(node_memory_MemFree_bytes{job="node-exporter"} + node_memory_Cached_bytes{job="node-exporter"} + node_memory_Buffers_bytes{job="node-exporter"})
+ record: :node_memory_MemFreeCachedBuffers_bytes:sum
+ - expr: sum(node_memory_MemTotal_bytes{job="node-exporter"})
+ record: :node_memory_MemTotal_bytes:sum
+ - expr: |-
+ sum by (node) (
+ (node_memory_MemFree_bytes{job="node-exporter"} + node_memory_Cached_bytes{job="node-exporter"} + node_memory_Buffers_bytes{job="node-exporter"})
+ * on (namespace, pod) group_left(node)
+ node_namespace_pod:kube_pod_info:
+ )
+ record: node:node_memory_bytes_available:sum
+ - expr: |-
+ sum by (node) (
+ node_memory_MemTotal_bytes{job="node-exporter"}
+ * on (namespace, pod) group_left(node)
+ node_namespace_pod:kube_pod_info:
+ )
+ record: node:node_memory_bytes_total:sum
+ - expr: |-
+ (node:node_memory_bytes_total:sum - node:node_memory_bytes_available:sum)
+ /
+ scalar(sum(node:node_memory_bytes_total:sum))
+ record: node:node_memory_utilisation:ratio
+ - expr: |-
+ 1e3 * sum(
+ (rate(node_vmstat_pgpgin{job="node-exporter"}[1m])
+ + rate(node_vmstat_pgpgout{job="node-exporter"}[1m]))
+ )
+ record: :node_memory_swap_io_bytes:sum_rate
+ - expr: |-
+ 1 -
+ sum by (node) (
+ (node_memory_MemFree_bytes{job="node-exporter"} + node_memory_Cached_bytes{job="node-exporter"} + node_memory_Buffers_bytes{job="node-exporter"})
+ * on (namespace, pod) group_left(node)
+ node_namespace_pod:kube_pod_info:
+ )
+ /
+ sum by (node) (
+ node_memory_MemTotal_bytes{job="node-exporter"}
+ * on (namespace, pod) group_left(node)
+ node_namespace_pod:kube_pod_info:
+ )
+ record: 'node:node_memory_utilisation:'
+ - expr: 1 - (node:node_memory_bytes_available:sum / node:node_memory_bytes_total:sum)
+ record: 'node:node_memory_utilisation_2:'
+ - expr: |-
+ 1e3 * sum by (node) (
+ (rate(node_vmstat_pgpgin{job="node-exporter"}[1m])
+ + rate(node_vmstat_pgpgout{job="node-exporter"}[1m]))
+ * on (namespace, pod) group_left(node)
+ node_namespace_pod:kube_pod_info:
+ )
+ record: node:node_memory_swap_io_bytes:sum_rate
+ - expr: avg(irate(node_disk_io_time_seconds_total{job="node-exporter",device=~"nvme.+|rbd.+|sd.+|vd.+|xvd.+"}[1m]))
+ record: :node_disk_utilisation:avg_irate
+ - expr: |-
+ avg by (node) (
+ irate(node_disk_io_time_seconds_total{job="node-exporter",device=~"nvme.+|rbd.+|sd.+|vd.+|xvd.+"}[1m])
+ * on (namespace, pod) group_left(node)
+ node_namespace_pod:kube_pod_info:
+ )
+ record: node:node_disk_utilisation:avg_irate
+ - expr: avg(irate(node_disk_io_time_weighted_seconds_total{job="node-exporter",device=~"nvme.+|rbd.+|sd.+|vd.+|xvd.+"}[1m]) / 1e3)
+ record: :node_disk_saturation:avg_irate
+ - expr: |-
+ avg by (node) (
+ irate(node_disk_io_time_weighted_seconds_total{job="node-exporter",device=~"nvme.+|rbd.+|sd.+|vd.+|xvd.+"}[1m]) / 1e3
+ * on (namespace, pod) group_left(node)
+ node_namespace_pod:kube_pod_info:
+ )
+ record: node:node_disk_saturation:avg_irate
+ - expr: |-
+ max by (namespace, pod, device) ((node_filesystem_size_bytes{fstype=~"ext[234]|btrfs|xfs|zfs"}
+ - node_filesystem_avail_bytes{fstype=~"ext[234]|btrfs|xfs|zfs"})
+ / node_filesystem_size_bytes{fstype=~"ext[234]|btrfs|xfs|zfs"})
+ record: 'node:node_filesystem_usage:'
+ - expr: max by (namespace, pod, device) (node_filesystem_avail_bytes{fstype=~"ext[234]|btrfs|xfs|zfs"} / node_filesystem_size_bytes{fstype=~"ext[234]|btrfs|xfs|zfs"})
+ record: 'node:node_filesystem_avail:'
+ - expr: |-
+ sum(irate(node_network_receive_bytes_total{job="node-exporter",device="eth0"}[1m])) +
+ sum(irate(node_network_transmit_bytes_total{job="node-exporter",device="eth0"}[1m]))
+ record: :node_net_utilisation:sum_irate
+ - expr: |-
+ sum by (node) (
+ (irate(node_network_receive_bytes_total{job="node-exporter",device="eth0"}[1m]) +
+ irate(node_network_transmit_bytes_total{job="node-exporter",device="eth0"}[1m]))
+ * on (namespace, pod) group_left(node)
+ node_namespace_pod:kube_pod_info:
+ )
+ record: node:node_net_utilisation:sum_irate
+ - expr: |-
+ sum(irate(node_network_receive_drop_total{job="node-exporter",device="eth0"}[1m])) +
+ sum(irate(node_network_transmit_drop_total{job="node-exporter",device="eth0"}[1m]))
+ record: :node_net_saturation:sum_irate
+ - expr: |-
+ sum by (node) (
+ (irate(node_network_receive_drop_total{job="node-exporter",device="eth0"}[1m]) +
+ irate(node_network_transmit_drop_total{job="node-exporter",device="eth0"}[1m]))
+ * on (namespace, pod) group_left(node)
+ node_namespace_pod:kube_pod_info:
+ )
+ record: node:node_net_saturation:sum_irate
+ - expr: |-
+ max(
+ max(
+ kube_pod_info{job="kube-state-metrics", host_ip!=""}
+ ) by (node, host_ip)
+ * on (host_ip) group_right (node)
+ label_replace(
+ (max(node_filesystem_files{job="node-exporter", mountpoint="/"}) by (instance)), "host_ip", "$1", "instance", "(.*):.*"
+ )
+ ) by (node)
+ record: 'node:node_inodes_total:'
+ - expr: |-
+ max(
+ max(
+ kube_pod_info{job="kube-state-metrics", host_ip!=""}
+ ) by (node, host_ip)
+ * on (host_ip) group_right (node)
+ label_replace(
+ (max(node_filesystem_files_free{job="node-exporter", mountpoint="/"}) by (instance)), "host_ip", "$1", "instance", "(.*):.*"
+ )
+ ) by (node)
+ record: 'node:node_inodes_free:'
+{{- end }} \ No newline at end of file