Change kube_pod_status_containers_ready_time to kube_pod_status_conta…

…iner_ready_time

Signed-off-by: Lan Liang <gcslyp@gmail.com>

docs/pod-metrics.md

@@ -10,7 +10,7 @@
 | kube_pod_status_phase | Gauge | The pods current phase | | `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `phase`=&lt;Pending\|Running\|Succeeded\|Failed\|Unknown&gt; <br> `uid`=&lt;pod-uid&gt; | STABLE |
 | kube_pod_status_ready | Gauge | Describes whether the pod is ready to serve requests | | `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `condition`=&lt;true\|false\|unknown&gt; <br> `uid`=&lt;pod-uid&gt; | STABLE |
 | 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; | STABLE |
-| kube_pod_status_containers_ready_time | Gauge | Time when pod containers entered Ready state. | seconds | `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `uid`=&lt;pod-uid&gt; | STABLE |
+| kube_pod_status_container_ready_time | Gauge | Time when pod containers entered Ready state. | seconds | `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `uid`=&lt;pod-uid&gt; | STABLE |
 | kube_pod_status_scheduled | Gauge | Describes the status of the scheduling process for the pod | |`pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `condition`=&lt;true\|false\|unknown&gt; <br> `uid`=&lt;pod-uid&gt; | STABLE |
 | kube_pod_container_info | Gauge | Information about a container in a pod | | `container`=&lt;container-name&gt; <br> `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `image`=&lt;image-name&gt; <br> `image_id`=&lt;image-id&gt; <br> `container_id`=&lt;containerid&gt; <br> `uid`=&lt;pod-uid&gt; | STABLE |
 | kube_pod_container_status_waiting | Gauge | Describes whether the container is currently in waiting state | | `container`=&lt;container-name&gt; <br> `pod`=&lt;pod-name&gt; <br> `namespace`=&lt;pod-namespace&gt; <br> `uid`=&lt;pod-uid&gt; | STABLE |

internal/store/pod.go

@@ -86,7 +86,7 @@ func podMetricFamilies(allowLabelsList []string) []generator.FamilyGenerator {
 		createPodStatusPhaseFamilyGenerator(),
 		createPodStatusReadyFamilyGenerator(),
 		createPodStatusReadyTimeFamilyGenerator(),
-		createPodStatusContainersReadyTimeFamilyGenerator(),
+		createPodStatusContainerReadyTimeFamilyGenerator(),
 		createPodStatusReasonFamilyGenerator(),
 		createPodStatusScheduledFamilyGenerator(),
 		createPodStatusScheduledTimeFamilyGenerator(),
@@ -1364,9 +1364,9 @@ func createPodStartTimeFamilyGenerator() generator.FamilyGenerator {
 	)
 }
 
-func createPodStatusContainersReadyTimeFamilyGenerator() generator.FamilyGenerator {
+func createPodStatusContainerReadyTimeFamilyGenerator() generator.FamilyGenerator {
 	return *generator.NewFamilyGenerator(
-		"kube_pod_status_containers_ready_time",
+		"kube_pod_status_container_ready_time",
 		"Readiness achieved time in unix timestamp for a pod containers.",
 		metric.Gauge,
 		"",

main_test.go

@@ -209,7 +209,7 @@ func TestFullScrapeCycle(t *testing.T) {
 # HELP kube_pod_spec_volumes_persistentvolumeclaims_info Information about persistentvolumeclaim volumes in a pod.
 # HELP kube_pod_spec_volumes_persistentvolumeclaims_readonly Describes whether a persistentvolumeclaim is mounted read only.
 # HELP kube_pod_start_time Start time in unix timestamp for a pod.
-# HELP kube_pod_status_containers_ready_time Readiness achieved time in unix timestamp for a pod containers.
+# HELP kube_pod_status_container_ready_time Readiness achieved time in unix timestamp for a pod containers.
 # HELP kube_pod_status_phase The pods current phase.
 # HELP kube_pod_status_ready Describes whether the pod is ready to serve requests.
 # HELP kube_pod_status_ready_time Readiness achieved time in unix timestamp for a pod.
@@ -261,7 +261,7 @@ func TestFullScrapeCycle(t *testing.T) {
 # TYPE kube_pod_spec_volumes_persistentvolumeclaims_info gauge
 # TYPE kube_pod_spec_volumes_persistentvolumeclaims_readonly gauge
 # TYPE kube_pod_start_time gauge
-# TYPE kube_pod_status_containers_ready_time gauge
+# TYPE kube_pod_status_container_ready_time gauge
 # TYPE kube_pod_status_phase gauge
 # TYPE kube_pod_status_ready gauge
 # TYPE kube_pod_status_ready_time gauge