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update documented metrics

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Han Kang 2023-07-20 16:05:38 -07:00
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@ -8,7 +8,7 @@ description: >-
## Metrics (v1.28)
<!-- (auto-generated 2023 Jun 23) -->
<!-- (auto-generated 2023 Jul 20) -->
<!-- (auto-generated v1.28) -->
This page details the metrics that different Kubernetes components export. You can query the metrics endpoint for these
components using an HTTP scrape, and fetch the current metrics data in Prometheus format.
@ -237,6 +237,97 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
</thead>
<tbody>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_current_executing_requests</td>
<td class="metric_stability_level" data-stability="beta">BETA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
<td class="metric_description">Number of requests in initial (for a WATCH) or any (for a non-WATCH) execution stage in the API Priority and Fairness subsystem</td>
<td class="metric_labels_varying"><div class="metric_label">flow_schema</div><div class="metric_label">priority_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_current_executing_seats</td>
<td class="metric_stability_level" data-stability="beta">BETA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
<td class="metric_description">Concurrency (number of seats) occupied by the currently executing (initial stage for a WATCH, any stage otherwise) requests in the API Priority and Fairness subsystem</td>
<td class="metric_labels_varying"><div class="metric_label">flow_schema</div><div class="metric_label">priority_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_current_inqueue_requests</td>
<td class="metric_stability_level" data-stability="beta">BETA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
<td class="metric_description">Number of requests currently pending in queues of the API Priority and Fairness subsystem</td>
<td class="metric_labels_varying"><div class="metric_label">flow_schema</div><div class="metric_label">priority_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_dispatched_requests_total</td>
<td class="metric_stability_level" data-stability="beta">BETA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Number of requests executed by API Priority and Fairness subsystem</td>
<td class="metric_labels_varying"><div class="metric_label">flow_schema</div><div class="metric_label">priority_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_nominal_limit_seats</td>
<td class="metric_stability_level" data-stability="beta">BETA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
<td class="metric_description">Nominal number of execution seats configured for each priority level</td>
<td class="metric_labels_varying"><div class="metric_label">priority_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_rejected_requests_total</td>
<td class="metric_stability_level" data-stability="beta">BETA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Number of requests rejected by API Priority and Fairness subsystem</td>
<td class="metric_labels_varying"><div class="metric_label">flow_schema</div><div class="metric_label">priority_level</div><div class="metric_label">reason</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_request_wait_duration_seconds</td>
<td class="metric_stability_level" data-stability="beta">BETA</td>
<td class="metric_type" data-type="histogram">Histogram</td>
<td class="metric_description">Length of time a request spent waiting in its queue</td>
<td class="metric_labels_varying"><div class="metric_label">execute</div><div class="metric_label">flow_schema</div><div class="metric_label">priority_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">disabled_metrics_total</td>
<td class="metric_stability_level" data-stability="beta">BETA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">The count of disabled metrics.</td>
<td class="metric_labels_varying"></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">hidden_metrics_total</td>
<td class="metric_stability_level" data-stability="beta">BETA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">The count of hidden metrics.</td>
<td class="metric_labels_varying"></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">kubernetes_feature_enabled</td>
<td class="metric_stability_level" data-stability="beta">BETA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
<td class="metric_description">This metric records the data about the stage and enablement of a k8s feature.</td>
<td class="metric_labels_varying"><div class="metric_label">name</div><div class="metric_label">stage</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">kubernetes_healthcheck</td>
<td class="metric_stability_level" data-stability="beta">BETA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
<td class="metric_description">This metric records the result of a single healthcheck.</td>
<td class="metric_labels_varying"><div class="metric_label">name</div><div class="metric_label">type</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">kubernetes_healthchecks_total</td>
<td class="metric_stability_level" data-stability="beta">BETA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">This metric records the results of all healthcheck.</td>
<td class="metric_labels_varying"><div class="metric_label">name</div><div class="metric_label">status</div><div class="metric_label">type</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">registered_metrics_total</td>
<td class="metric_stability_level" data-stability="beta">BETA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">The count of registered metrics broken by stability level and deprecation version.</td>
<td class="metric_labels_varying"><div class="metric_label">deprecated_version</div><div class="metric_label">stability_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
</tbody>
</table>
@ -305,11 +396,25 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"><div class="metric_label">crd</div><div class="metric_label">group</div><div class="metric_label">reason</div><div class="metric_label">version</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_admission_admission_match_condition_evaluation_errors_total</td>
<tr class="metric"><td class="metric_name">apiserver_admission_match_condition_evaluation_errors_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Admission match condition evaluation errors count, identified by name of resource containing the match condition and broken out for each admission type (validating or mutating).</td>
<td class="metric_labels_varying"><div class="metric_label">name</div><div class="metric_label">type</div></td>
<td class="metric_description">Admission match condition evaluation errors count, identified by name of resource containing the match condition and broken out for each kind containing matchConditions (webhook or policy), operation and admission type (validate or admit).</td>
<td class="metric_labels_varying"><div class="metric_label">kind</div><div class="metric_label">name</div><div class="metric_label">operation</div><div class="metric_label">type</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_admission_match_condition_evaluation_seconds</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="histogram">Histogram</td>
<td class="metric_description">Admission match condition evaluation time in seconds, identified by name and broken out for each kind containing matchConditions (webhook or policy), operation and type (validate or admit).</td>
<td class="metric_labels_varying"><div class="metric_label">kind</div><div class="metric_label">name</div><div class="metric_label">operation</div><div class="metric_label">type</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_admission_match_condition_exclusions_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Admission match condition evaluation exclusions count, identified by name of resource containing the match condition and broken out for each kind containing matchConditions (webhook or policy), operation and admission type (validate or admit).</td>
<td class="metric_labels_varying"><div class="metric_label">kind</div><div class="metric_label">name</div><div class="metric_label">operation</div><div class="metric_label">type</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_admission_step_admission_duration_seconds_summary</td>
@ -501,6 +606,27 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"><div class="metric_label">protocol</div><div class="metric_label">transport</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_encryption_config_controller_automatic_reload_failures_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Total number of failed automatic reloads of encryption configuration.</td>
<td class="metric_labels_varying"></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_encryption_config_controller_automatic_reload_last_timestamp_seconds</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
<td class="metric_description">Timestamp of the last successful or failed automatic reload of encryption configuration.</td>
<td class="metric_labels_varying"><div class="metric_label">status</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_encryption_config_controller_automatic_reload_success_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Total number of successful automatic reloads of encryption configuration.</td>
<td class="metric_labels_varying"></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_envelope_encryption_dek_cache_fill_percent</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
@ -550,20 +676,6 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"><div class="metric_label">grpc_status_code</div><div class="metric_label">method_name</div><div class="metric_label">provider_name</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_current_executing_requests</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
<td class="metric_description">Number of requests in initial (for a WATCH) or any (for a non-WATCH) execution stage in the API Priority and Fairness subsystem</td>
<td class="metric_labels_varying"><div class="metric_label">flow_schema</div><div class="metric_label">priority_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_current_inqueue_requests</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
<td class="metric_description">Number of requests currently pending in queues of the API Priority and Fairness subsystem</td>
<td class="metric_labels_varying"><div class="metric_label">flow_schema</div><div class="metric_label">priority_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_current_limit_seats</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
@ -620,13 +732,6 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"><div class="metric_label">priority_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_dispatched_requests_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Number of requests executed by API Priority and Fairness subsystem</td>
<td class="metric_labels_varying"><div class="metric_label">flow_schema</div><div class="metric_label">priority_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_epoch_advance_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
@ -662,13 +767,6 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"><div class="metric_label">bound</div><div class="metric_label">priority_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_nominal_limit_seats</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
<td class="metric_description">Nominal number of execution seats configured for each priority level</td>
<td class="metric_labels_varying"><div class="metric_label">priority_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_priority_level_request_utilization</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="timingratiohistogram">TimingRatioHistogram</td>
@ -690,27 +788,20 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"><div class="metric_label">phase</div><div class="metric_label">request_kind</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_rejected_requests_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Number of requests rejected by API Priority and Fairness subsystem</td>
<td class="metric_labels_varying"><div class="metric_label">flow_schema</div><div class="metric_label">priority_level</div><div class="metric_label">reason</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_request_concurrency_in_use</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
<td class="metric_description">Concurrency (number of seats) occupied by the currently executing (initial stage for a WATCH, any stage otherwise) requests in the API Priority and Fairness subsystem</td>
<td class="metric_labels_varying"><div class="metric_label">flow_schema</div><div class="metric_label">priority_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<td class="metric_deprecated_version">1.31.0</td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_request_concurrency_limit</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
<td class="metric_description">Shared concurrency limit in the API Priority and Fairness subsystem</td>
<td class="metric_description">Nominal number of execution seats configured for each priority level</td>
<td class="metric_labels_varying"><div class="metric_label">priority_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<td class="metric_deprecated_version">1.30.0</td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_request_dispatch_no_accommodation_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
@ -732,13 +823,6 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"><div class="metric_label">flow_schema</div><div class="metric_label">priority_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_request_wait_duration_seconds</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="histogram">Histogram</td>
<td class="metric_description">Length of time a request spent waiting in its queue</td>
<td class="metric_labels_varying"><div class="metric_label">execute</div><div class="metric_label">flow_schema</div><div class="metric_label">priority_level</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_flowcontrol_seat_fair_frac</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
@ -851,6 +935,13 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"><div class="metric_label">code_path</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_rerouted_request_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Total number of requests that were proxied to a peer kube apiserver because the local apiserver was not capable of serving it</td>
<td class="metric_labels_varying"><div class="metric_label">code</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">apiserver_selfrequest_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
@ -945,7 +1036,7 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<tr class="metric"><td class="metric_name">apiserver_storage_transformation_operations_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Total number of transformations.</td>
<td class="metric_description">Total number of transformations. Successful transformation will have a status 'OK' and a varied status string when the transformation fails. This status and transformation_type fields may be used for alerting on encryption/decryption failure using transformation_type from_storage for decryption and to_storage for encryption</td>
<td class="metric_labels_varying"><div class="metric_label">status</div><div class="metric_label">transformation_type</div><div class="metric_label">transformer_prefix</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
@ -1033,11 +1124,11 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">attachdetach_controller_forced_detaches</td>
<tr class="metric"><td class="metric_name">attach_detach_controller_attachdetach_controller_forced_detaches</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Number of times the A/D Controller performed a forced detach</td>
<td class="metric_labels_varying"></td>
<td class="metric_labels_varying"><div class="metric_label">reason</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">attachdetach_controller_total_volumes</td>
@ -1236,6 +1327,13 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"><div class="metric_label">container</div><div class="metric_label">pod</div><div class="metric_label">namespace</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">container_swap_usage_bytes</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="custom">Custom</td>
<td class="metric_description">Current amount of the container swap usage in bytes. Reported only on non-windows systems</td>
<td class="metric_labels_varying"><div class="metric_label">container</div><div class="metric_label">pod</div><div class="metric_label">namespace</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">csi_operations_seconds</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="histogram">Histogram</td>
@ -1537,20 +1635,6 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">kube_apiserver_nodeport_allocator_allocation_errors_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Number of errors trying to allocate NodePort</td>
<td class="metric_labels_varying"><div class="metric_label">scope</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">kube_apiserver_nodeport_allocator_allocation_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Number of NodePort allocations</td>
<td class="metric_labels_varying"><div class="metric_label">scope</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">kube_apiserver_nodeport_allocator_available_ports</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
@ -2125,6 +2209,20 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">kubeproxy_proxy_healthz_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Cumulative proxy healthz HTTP status</td>
<td class="metric_labels_varying"><div class="metric_label">code</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">kubeproxy_proxy_livez_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Cumulative proxy livez HTTP status</td>
<td class="metric_labels_varying"><div class="metric_label">code</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">kubeproxy_sync_full_proxy_rules_duration_seconds</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="histogram">Histogram</td>
@ -2160,6 +2258,13 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">kubeproxy_sync_proxy_rules_iptables_last</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
<td class="metric_description">Number of iptables rules written by kube-proxy in last sync</td>
<td class="metric_labels_varying"><div class="metric_label">table</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">kubeproxy_sync_proxy_rules_iptables_partial_restore_failures_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
@ -2177,7 +2282,7 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<tr class="metric"><td class="metric_name">kubeproxy_sync_proxy_rules_iptables_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
<td class="metric_description">Number of proxy iptables rules programmed</td>
<td class="metric_description">Total number of iptables rules owned by kube-proxy</td>
<td class="metric_labels_varying"><div class="metric_label">table</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
@ -2223,27 +2328,6 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"><div class="metric_label">build_date</div><div class="metric_label">compiler</div><div class="metric_label">git_commit</div><div class="metric_label">git_tree_state</div><div class="metric_label">git_version</div><div class="metric_label">go_version</div><div class="metric_label">major</div><div class="metric_label">minor</div><div class="metric_label">platform</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">kubernetes_feature_enabled</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
<td class="metric_description">This metric records the data about the stage and enablement of a k8s feature.</td>
<td class="metric_labels_varying"><div class="metric_label">name</div><div class="metric_label">stage</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">kubernetes_healthcheck</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
<td class="metric_description">This metric records the result of a single healthcheck.</td>
<td class="metric_labels_varying"><div class="metric_label">name</div><div class="metric_label">type</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">kubernetes_healthchecks_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">This metric records the results of all healthcheck.</td>
<td class="metric_labels_varying"><div class="metric_label">name</div><div class="metric_label">status</div><div class="metric_label">type</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">leader_election_master_status</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
@ -2293,6 +2377,20 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"><div class="metric_label">zone</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">node_controller_cloud_provider_taint_removal_delay_seconds</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="histogram">Histogram</td>
<td class="metric_description">Number of seconds after node creation when NodeController removed the cloud-provider taint of a single node.</td>
<td class="metric_labels_varying"></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">node_controller_initial_node_sync_delay_seconds</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="histogram">Histogram</td>
<td class="metric_description">Number of seconds after node creation when NodeController finished the initial synchronization of a single node.</td>
<td class="metric_labels_varying"></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">node_cpu_usage_seconds_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="custom">Custom</td>
@ -2377,6 +2475,13 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">node_swap_usage_bytes</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="custom">Custom</td>
<td class="metric_description">Current swap usage of the node in bytes. Reported only on non-windows systems</td>
<td class="metric_labels_varying"></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">number_of_l4_ilbs</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="gauge">Gauge</td>
@ -2402,14 +2507,14 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Number of errors encountered when forcefully deleting the pods since the Pod GC Controller started.</td>
<td class="metric_labels_varying"></td>
<td class="metric_labels_varying"><div class="metric_label">namespace</div><div class="metric_label">reason</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">pod_gc_collector_force_delete_pods_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>
<td class="metric_description">Number of pods that are being forcefully deleted since the Pod GC Controller started.</td>
<td class="metric_labels_varying"></td>
<td class="metric_labels_varying"><div class="metric_label">namespace</div><div class="metric_label">reason</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">pod_memory_working_set_bytes</td>
@ -2440,6 +2545,13 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"><div class="metric_label">request_operation</div><div class="metric_label">resource</div><div class="metric_label">subresource</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">pod_swap_usage_bytes</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="custom">Custom</td>
<td class="metric_description">Current amount of the pod swap usage in bytes. Reported only on non-windows systems</td>
<td class="metric_labels_varying"><div class="metric_label">pod</div><div class="metric_label">namespace</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">prober_probe_duration_seconds</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="histogram">Histogram</td>
@ -2524,6 +2636,13 @@ components using an HTTP scrape, and fetch the current metrics data in Prometheu
<td class="metric_labels_varying"></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">rest_client_dns_resolution_duration_seconds</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="histogram">Histogram</td>
<td class="metric_description">DNS resolver latency in seconds. Broken down by host.</td>
<td class="metric_labels_varying"><div class="metric_label">host</div></td>
<td class="metric_labels_constant"></td>
<td class="metric_deprecated_version"></td></tr>
<tr class="metric"><td class="metric_name">rest_client_exec_plugin_call_total</td>
<td class="metric_stability_level" data-stability="alpha">ALPHA</td>
<td class="metric_type" data-type="counter">Counter</td>