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feat: add container status resource metrics from runtime state #2773

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feat: add container status resource metrics from runtime state #2773

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4 changes: 4 additions & 0 deletions docs/metrics/workload/pod-metrics.md
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,8 @@
| kube_pod_container_status_restarts_total | Counter | The number of container restarts per container | | `container`=&lt;container-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `pod`=&lt;pod-name&gt; <br> `uid`=&lt;pod-uid&gt; | STABLE | - |
| kube_pod_container_resource_requests | Gauge | The number of requested request resource by a container. It is recommended to use the `kube_pod_resource_requests` metric exposed by kube-scheduler instead, as it is more precise. | `cpu`=&lt;core&gt; <br> `memory`=&lt;bytes&gt; | `resource`=&lt;resource-name&gt; <br> `unit`=&lt;resource-unit&gt; <br> `container`=&lt;container-name&gt; <br> `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `node`=&lt; node-name&gt; <br> `uid`=&lt;pod-uid&gt; | BETA | - |
| kube_pod_container_resource_limits | Gauge | The number of requested limit resource by a container. It is recommended to use the `kube_pod_resource_limits` metric exposed by kube-scheduler instead, as it is more precise. | `cpu`=&lt;core&gt; <br> `memory`=&lt;bytes&gt; | `resource`=&lt;resource-name&gt; <br> `unit`=&lt;resource-unit&gt; <br> `container`=&lt;container-name&gt; <br> `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `node`=&lt; node-name&gt; <br> `uid`=&lt;pod-uid&gt; | BETA | - |
| kube_pod_container_status_resource_requests | Gauge | The currently applied resource requests of a container as reported by the container runtime. This represents the active cgroup configuration and may differ from the pod specification during in-place resource updates. | `cpu`=&lt;core&gt; <br> `memory`=&lt;bytes&gt; | `resource`=&lt;resource-name&gt; <br> `unit`=&lt;resource-unit&gt; <br> `container`=&lt;container-name&gt; <br> `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `node`=&lt; node-name&gt; <br> `uid`=&lt;pod-uid&gt; | EXPERIMENTAL | - |
| kube_pod_container_status_resource_limits | Gauge | The currently applied resource limits of a container as reported by the container runtime. This represents the active cgroup configuration and may differ from the pod specification during in-place resource updates. | `cpu`=&lt;core&gt; <br> `memory`=&lt;bytes&gt; | `resource`=&lt;resource-name&gt; <br> `unit`=&lt;resource-unit&gt; <br> `container`=&lt;container-name&gt; <br> `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `node`=&lt; node-name&gt; <br> `uid`=&lt;pod-uid&gt; | EXPERIMENTAL | - |
| kube_pod_overhead_cpu_cores | Gauge | The pod overhead in regards to cpu cores associated with running a pod | core | `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `uid`=&lt;pod-uid&gt; | EXPERIMENTAL | - |
| kube_pod_overhead_memory_bytes | Gauge | The pod overhead in regards to memory associated with running a pod | bytes | `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `uid`=&lt;pod-uid&gt; | EXPERIMENTAL | - |
| kube_pod_runtimeclass_name_info | Gauge | The runtimeclass associated with the pod | | `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `uid`=&lt;pod-uid&gt; | EXPERIMENTAL | - |
Expand All @@ -48,6 +50,8 @@
| kube_pod_init_container_status_restarts_total | Counter | The number of restarts for the init container | integer | `container`=&lt;container-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `pod`=&lt;pod-name&gt; <br> `uid`=&lt;pod-uid&gt; | STABLE | - |
| kube_pod_init_container_resource_limits | Gauge | The number of CPU cores requested limit by an init container | `cpu`=&lt;core&gt; <br> `memory`=&lt;bytes&gt; | `resource`=&lt;resource-name&gt; <br> `unit`=&lt;resource-unit&gt; <br> `container`=&lt;container-name&gt; <br> `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `node`=&lt; node-name&gt; <br> `uid`=&lt;pod-uid&gt; | EXPERIMENTAL | - |
| kube_pod_init_container_resource_requests | Gauge | The number of CPU cores requested by an init container | `cpu`=&lt;core&gt; <br> `memory`=&lt;bytes&gt; | `resource`=&lt;resource-name&gt; <br> `unit`=&lt;resource-unit&gt; <br> `container`=&lt;container-name&gt; <br> `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `node`=&lt; node-name&gt; <br> `uid`=&lt;pod-uid&gt; | EXPERIMENTAL | - |
| kube_pod_init_container_status_resource_requests | Gauge | The currently applied resource requests of an init container as reported by the container runtime. This represents the active cgroup configuration and may differ from the pod specification during in-place resource updates. | `cpu`=&lt;core&gt; <br> `memory`=&lt;bytes&gt; | `resource`=&lt;resource-name&gt; <br> `unit`=&lt;resource-unit&gt; <br> `container`=&lt;container-name&gt; <br> `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `node`=&lt; node-name&gt; <br> `uid`=&lt;pod-uid&gt; | EXPERIMENTAL | - |
| kube_pod_init_container_status_resource_limits | Gauge | The currently applied resource limits of an init container as reported by the container runtime. This represents the active cgroup configuration and may differ from the pod specification during in-place resource updates. | `cpu`=&lt;core&gt; <br> `memory`=&lt;bytes&gt; | `resource`=&lt;resource-name&gt; <br> `unit`=&lt;resource-unit&gt; <br> `container`=&lt;container-name&gt; <br> `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `node`=&lt; node-name&gt; <br> `uid`=&lt;pod-uid&gt; | EXPERIMENTAL | - |
| kube_pod_spec_volumes_persistentvolumeclaims_info | Gauge | Information about persistentvolumeclaim volumes in a pod | | `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `volume`=&lt;volume-name&gt; <br> `persistentvolumeclaim`=&lt;persistentvolumeclaim-claimname&gt; <br> `uid`=&lt;pod-uid&gt; | STABLE | - |
| kube_pod_spec_volumes_persistentvolumeclaims_readonly | Gauge | Describes whether a persistentvolumeclaim is mounted read only | bool | `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `volume`=&lt;volume-name&gt; <br> `persistentvolumeclaim`=&lt;persistentvolumeclaim-claimname&gt; <br> `uid`=&lt;pod-uid&gt; | STABLE | - |
| kube_pod_status_reason | Gauge | The pod status reasons | | `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `reason`=&lt;Evicted\|NodeAffinity\|NodeLost\|Shutdown\|UnexpectedAdmissionError&gt; <br> `uid`=&lt;pod-uid&gt; | EXPERIMENTAL | - |
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