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Diffstat (limited to 'vnfs/DAaaS/prometheus-operator/templates/alertmanager/rules/node.rules.yaml')
| -rw-r--r-- | vnfs/DAaaS/prometheus-operator/templates/alertmanager/rules/node.rules.yaml | 184 |
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 new file mode 100644 index 00000000..b039d1ac --- /dev/null +++ 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 }}
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