Name: kube-prometheus-stack-persistentvolumesusage Namespace: monitoring Labels: app=kube-prometheus-stack-grafana app.kubernetes.io/instance=kube-prometheus-stack app.kubernetes.io/managed-by=Helm app.kubernetes.io/part-of=kube-prometheus-stack app.kubernetes.io/version=60.2.0 chart=kube-prometheus-stack-60.2.0 grafana_dashboard=1 heritage=Helm release=kube-prometheus-stack Annotations: meta.helm.sh/release-name: kube-prometheus-stack meta.helm.sh/release-namespace: monitoring Data ==== persistentvolumesusage.json: ---- {"editable":true,"panels":[{"datasource":{"type":"datasource","uid":"-- Mixed --"},"fieldConfig":{"defaults":{"custom":{"fillOpacity":10,"showPoints":"never","spanNulls":true},"unit":"bytes"}},"gridPos":{"h":7,"w":18,"y":0},"id":1,"interval":"1m","options":{"legend":{"asTable":true,"calcs":["lastNotNull"],"displayMode":"table","placement":"right","showLegend":true},"tooltip":{"mode":"single"}},"pluginVersion":"v10.4.0","targets":[{"datasource":{"type":"prometheus","uid":"${datasource}"},"expr":"(\n sum without(instance, node) (topk(1, (kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\", metrics_path=\"/metrics\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})))\n -\n sum without(instance, node) (topk(1, (kubelet_volume_stats_available_bytes{cluster=\"$cluster\", job=\"kubelet\", metrics_path=\"/metrics\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})))\n)\n","legendFormat":"Used Space"},{"datasource":{"type":"prometheus","uid":"${datasource}"},"expr":"sum without(instance, node) (topk(1, (kubelet_volume_stats_available_bytes{cluster=\"$cluster\", job=\"kubelet\", metrics_path=\"/metrics\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})))\n","legendFormat":"Free Space"}],"title":"Volume Space Usage","type":"timeseries"},{"datasource":{"type":"datasource","uid":"-- Mixed --"},"fieldConfig":{"defaults":{"color":{"mode":"thresholds"},"max":100,"min":0,"thresholds":{"mode":"absolute","steps":[{"color":"green","value":0},{"color":"orange","value":80},{"color":"red","value":90}]},"unit":"percent"}},"gridPos":{"h":7,"w":6,"x":18,"y":0},"id":2,"interval":"1m","pluginVersion":"v10.4.0","targets":[{"datasource":{"type":"prometheus","uid":"${datasource}"},"expr":"max without(instance,node) (\n(\n topk(1, kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\", metrics_path=\"/metrics\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})\n -\n topk(1, kubelet_volume_stats_available_bytes{cluster=\"$cluster\", job=\"kubelet\", metrics_path=\"/metrics\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})\n)\n/\ntopk(1, kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\", metrics_path=\"/metrics\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})\n* 100)\n","instant":true}],"title":"Volume Space Usage","type":"gauge"},{"datasource":{"type":"datasource","uid":"-- Mixed --"},"fieldConfig":{"defaults":{"custom":{"fillOpacity":10,"showPoints":"never","spanNulls":true},"unit":"none"}},"gridPos":{"h":7,"w":18,"y":7},"id":3,"interval":"1m","options":{"legend":{"asTable":true,"calcs":["lastNotNull"],"displayMode":"table","placement":"right","showLegend":true},"tooltip":{"mode":"single"}},"pluginVersion":"v10.4.0","targets":[{"datasource":{"type":"prometheus","uid":"${datasource}"},"expr":"sum without(instance, node) (topk(1, (kubelet_volume_stats_inodes_used{cluster=\"$cluster\", job=\"kubelet\", metrics_path=\"/metrics\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})))","legendFormat":"Used inodes"},{"datasource":{"type":"prometheus","uid":"${datasource}"},"expr":"(\n sum without(instance, node) (topk(1, (kubelet_volume_stats_inodes{cluster=\"$cluster\", job=\"kubelet\", metrics_path=\"/metrics\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})))\n -\n sum without(instance, node) (topk(1, (kubelet_volume_stats_inodes_used{cluster=\"$cluster\", job=\"kubelet\", metrics_path=\"/metrics\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})))\n)\n","legendFormat":"Free inodes"}],"title":"Volume inodes Usage","type":"timeseries"},{"datasource":{"type":"datasource","uid":"-- Mixed --"},"fieldConfig":{"defaults":{"color":{"mode":"thresholds"},"max":100,"min":0,"thresholds":{"mode":"absolute","steps":[{"color":"green","value":0},{"color":"orange","value":80},{"color":"red","value":90}]},"unit":"percent"}},"gridPos":{"h":7,"w":6,"x":18,"y":7},"id":4,"interval":"1m","pluginVersion":"v10.4.0","targets":[{"datasource":{"type":"prometheus","uid":"${datasource}"},"expr":"max without(instance,node) (\ntopk(1, kubelet_volume_stats_inodes_used{cluster=\"$cluster\", job=\"kubelet\", metrics_path=\"/metrics\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})\n/\ntopk(1, kubelet_volume_stats_inodes{cluster=\"$cluster\", job=\"kubelet\", metrics_path=\"/metrics\", namespace=\"$namespace\", persistentvolumeclaim=\"$volume\"})\n* 100)\n","instant":true}],"title":"Volume inodes Usage","type":"gauge"}],"refresh":"10s","schemaVersion":36,"tags":["kubernetes-mixin"],"templating":{"list":[{"current":{"selected":true,"text":"default","value":"default"},"hide":0,"label":"Data source","name":"datasource","query":"prometheus","regex":"","type":"datasource"},{"datasource":{"type":"prometheus","uid":"${datasource}"},"hide":2,"label":"cluster","name":"cluster","query":"label_values(kubelet_volume_stats_capacity_bytes{job=\"kubelet\", metrics_path=\"/metrics\"}, cluster)","refresh":2,"sort":1,"type":"query","allValue":".*"},{"datasource":{"type":"prometheus","uid":"${datasource}"},"hide":0,"label":"Namespace","name":"namespace","query":"label_values(kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\", metrics_path=\"/metrics\"}, namespace)","refresh":2,"sort":1,"type":"query"},{"datasource":{"type":"prometheus","uid":"${datasource}"},"hide":0,"label":"PersistentVolumeClaim","name":"volume","query":"label_values(kubelet_volume_stats_capacity_bytes{cluster=\"$cluster\", job=\"kubelet\", metrics_path=\"/metrics\", namespace=\"$namespace\"}, persistentvolumeclaim)","refresh":2,"sort":1,"type":"query"}]},"time":{"from":"now-1h","to":"now"},"timezone": "utc","title":"Kubernetes / Persistent Volumes","uid":"919b92a8e8041bd567af9edab12c840c"} BinaryData ==== Events: