chore: Update prometheus to 2.51.1

Author: mrueg

Makefile

@@ -15,7 +15,7 @@ GIT_COMMIT ?= $(shell git rev-parse --short HEAD)
 OS ?= $(shell uname -s | tr A-Z a-z)
 ALL_ARCH = amd64 arm arm64 ppc64le s390x
 PKG = github.com/prometheus/common
-PROMETHEUS_VERSION = 2.46.0
+PROMETHEUS_VERSION = 2.51.1
 GO_VERSION = 1.22.2
 IMAGE = $(REGISTRY)/kube-state-metrics
 MULTI_ARCH_IMG = $(IMAGE)-$(ARCH)

docs/metrics/workload/pod-metrics.md

@@ -25,9 +25,9 @@
 | kube_pod_container_status_last_terminated_exitcode    | Gauge       | Describes the exit code for the last container in terminated state.                                                                                                                 |                                                | `container`=&lt;container-name&gt; <br> `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `uid`=&lt;pod-uid&gt;                                                                                                                                                                                                                                  | EXPERIMENTAL | -      |
 | kube_pod_container_status_last_terminated_timestamp   | Gauge       | Last terminated time for a pod container in unix timestamp.                                                                                                             |                                                | `container`=&lt;container-name&gt; <br> `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `uid`=&lt;pod-uid&gt;                                                                                                                                                                                                                                  | EXPERIMENTAL | -      |
 | kube_pod_container_status_ready                       | Gauge       | Describes whether the containers readiness check succeeded                                                                                                                          |                                                | `container`=&lt;container-name&gt; <br> `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `uid`=&lt;pod-uid&gt;                                                                                                                                                                                                                                  | STABLE       | -      |
-| kube_pod_status_initialized_time                      | Gauge       | Time when the pod is initialized.                                                                                                                                                   | seconds                                        | `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `uid`=&lt;pod-uid&gt;                                                                                                                                                                                                                                                                          | EXPERIMENTAL |
-| kube_pod_status_ready_time                            | Gauge       | Time when pod passed readiness probes.                                                                                                                                              | seconds                                        | `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `uid`=&lt;pod-uid&gt;                                                                                                                                                                                                                                                                          | EXPERIMENTAL |
-| kube_pod_status_container_ready_time                  | Gauge       | Time when the container of the pod entered Ready state.                                                                                                                             | seconds                                        | `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `uid`=&lt;pod-uid&gt;                                                                                                                                                                                                                                                                          | EXPERIMENTAL |
+| kube_pod_status_initialized_time                      | Gauge       | Time when the pod is initialized.                                                                                                                                                   | seconds                                        | `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `uid`=&lt;pod-uid&gt;                                                                                                                                                                                                                                                                          | EXPERIMENTAL | -      |
+| kube_pod_status_ready_time                            | Gauge       | Time when pod passed readiness probes.                                                                                                                                              | seconds                                        | `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `uid`=&lt;pod-uid&gt;                                                                                                                                                                                                                                                                          | EXPERIMENTAL | -      |
+| kube_pod_status_container_ready_time                  | Gauge       | Time when the container of the pod entered Ready state.                                                                                                                             | seconds                                        | `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `uid`=&lt;pod-uid&gt;                                                                                                                                                                                                                                                                          | EXPERIMENTAL | -      |
 | 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;                                                                                                                           | EXPERIMENTAL | -      |
 | 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;                                                                                                                           | EXPERIMENTAL | -      |