1- name: current_executing_requests
2 subsystem: flowcontrol
3 namespace: apiserver
4 help: Number of requests in initial (for a WATCH) or any (for a non-WATCH) execution
5 stage in the API Priority and Fairness subsystem
6 type: Gauge
7 stabilityLevel: BETA
8 labels:
9 - flow_schema
10 - priority_level
11- name: current_executing_seats
12 subsystem: flowcontrol
13 namespace: apiserver
14 help: Concurrency (number of seats) occupied by the currently executing (initial
15 stage for a WATCH, any stage otherwise) requests in the API Priority and Fairness
16 subsystem
17 type: Gauge
18 stabilityLevel: BETA
19 labels:
20 - flow_schema
21 - priority_level
22- name: current_inqueue_requests
23 subsystem: flowcontrol
24 namespace: apiserver
25 help: Number of requests currently pending in queues of the API Priority and Fairness
26 subsystem
27 type: Gauge
28 stabilityLevel: BETA
29 labels:
30 - flow_schema
31 - priority_level
32- name: dispatched_requests_total
33 subsystem: flowcontrol
34 namespace: apiserver
35 help: Number of requests executed by API Priority and Fairness subsystem
36 type: Counter
37 stabilityLevel: BETA
38 labels:
39 - flow_schema
40 - priority_level
41- name: nominal_limit_seats
42 subsystem: flowcontrol
43 namespace: apiserver
44 help: Nominal number of execution seats configured for each priority level
45 type: Gauge
46 stabilityLevel: BETA
47 labels:
48 - priority_level
49- name: rejected_requests_total
50 subsystem: flowcontrol
51 namespace: apiserver
52 help: Number of requests rejected by API Priority and Fairness subsystem
53 type: Counter
54 stabilityLevel: BETA
55 labels:
56 - flow_schema
57 - priority_level
58 - reason
59- name: request_wait_duration_seconds
60 subsystem: flowcontrol
61 namespace: apiserver
62 help: Length of time a request spent waiting in its queue
63 type: Histogram
64 stabilityLevel: BETA
65 labels:
66 - execute
67 - flow_schema
68 - priority_level
69 buckets:
70 - 0
71 - 0.005
72 - 0.02
73 - 0.05
74 - 0.1
75 - 0.2
76 - 0.5
77 - 1
78 - 2
79 - 5
80 - 10
81 - 15
82 - 30
83- name: disabled_metrics_total
84 help: The count of disabled metrics.
85 type: Counter
86 stabilityLevel: BETA
87- name: hidden_metrics_total
88 help: The count of hidden metrics.
89 type: Counter
90 stabilityLevel: BETA
91- name: feature_enabled
92 namespace: kubernetes
93 help: This metric records the data about the stage and enablement of a k8s feature.
94 type: Gauge
95 stabilityLevel: BETA
96 labels:
97 - name
98 - stage
99- name: registered_metrics_total
100 help: The count of registered metrics broken by stability level and deprecation
101 version.
102 type: Counter
103 stabilityLevel: BETA
104 labels:
105 - deprecated_version
106 - stability_level
107- name: pod_scheduling_sli_duration_seconds
108 subsystem: scheduler
109 help: E2e latency for a pod being scheduled, from the time the pod enters the scheduling
110 queue an d might involve multiple scheduling attempts.
111 type: Histogram
112 stabilityLevel: BETA
113 labels:
114 - attempts
115 buckets:
116 - 0.01
117 - 0.02
118 - 0.04
119 - 0.08
120 - 0.16
121 - 0.32
122 - 0.64
123 - 1.28
124 - 2.56
125 - 5.12
126 - 10.24
127 - 20.48
128 - 40.96
129 - 81.92
130 - 163.84
131 - 327.68
132 - 655.36
133 - 1310.72
134 - 2621.44
135 - 5242.88
136- name: controller_admission_duration_seconds
137 subsystem: admission
138 namespace: apiserver
139 help: Admission controller latency histogram in seconds, identified by name and
140 broken out for each operation and API resource and type (validate or admit).
141 type: Histogram
142 stabilityLevel: STABLE
143 labels:
144 - name
145 - operation
146 - rejected
147 - type
148 buckets:
149 - 0.005
150 - 0.025
151 - 0.1
152 - 0.5
153 - 1
154 - 2.5
155- name: step_admission_duration_seconds
156 subsystem: admission
157 namespace: apiserver
158 help: Admission sub-step latency histogram in seconds, broken out for each operation
159 and API resource and step type (validate or admit).
160 type: Histogram
161 stabilityLevel: STABLE
162 labels:
163 - operation
164 - rejected
165 - type
166 buckets:
167 - 0.005
168 - 0.025
169 - 0.1
170 - 0.5
171 - 1
172 - 2.5
173- name: webhook_admission_duration_seconds
174 subsystem: admission
175 namespace: apiserver
176 help: Admission webhook latency histogram in seconds, identified by name and broken
177 out for each operation and API resource and type (validate or admit).
178 type: Histogram
179 stabilityLevel: STABLE
180 labels:
181 - name
182 - operation
183 - rejected
184 - type
185 buckets:
186 - 0.005
187 - 0.025
188 - 0.1
189 - 0.5
190 - 1
191 - 2.5
192 - 10
193 - 25
194- name: current_inflight_requests
195 subsystem: apiserver
196 help: Maximal number of currently used inflight request limit of this apiserver
197 per request kind in last second.
198 type: Gauge
199 stabilityLevel: STABLE
200 labels:
201 - request_kind
202- name: longrunning_requests
203 subsystem: apiserver
204 help: Gauge of all active long-running apiserver requests broken out by verb, group,
205 version, resource, scope and component. Not all requests are tracked this way.
206 type: Gauge
207 stabilityLevel: STABLE
208 labels:
209 - component
210 - group
211 - resource
212 - scope
213 - subresource
214 - verb
215 - version
216- name: request_duration_seconds
217 subsystem: apiserver
218 help: Response latency distribution in seconds for each verb, dry run value, group,
219 version, resource, subresource, scope and component.
220 type: Histogram
221 stabilityLevel: STABLE
222 labels:
223 - component
224 - dry_run
225 - group
226 - resource
227 - scope
228 - subresource
229 - verb
230 - version
231 buckets:
232 - 0.005
233 - 0.025
234 - 0.05
235 - 0.1
236 - 0.2
237 - 0.4
238 - 0.6
239 - 0.8
240 - 1
241 - 1.25
242 - 1.5
243 - 2
244 - 3
245 - 4
246 - 5
247 - 6
248 - 8
249 - 10
250 - 15
251 - 20
252 - 30
253 - 45
254 - 60
255- name: request_total
256 subsystem: apiserver
257 help: Counter of apiserver requests broken out for each verb, dry run value, group,
258 version, resource, scope, component, and HTTP response code.
259 type: Counter
260 stabilityLevel: STABLE
261 labels:
262 - code
263 - component
264 - dry_run
265 - group
266 - resource
267 - scope
268 - subresource
269 - verb
270 - version
271- name: requested_deprecated_apis
272 subsystem: apiserver
273 help: Gauge of deprecated APIs that have been requested, broken out by API group,
274 version, resource, subresource, and removed_release.
275 type: Gauge
276 stabilityLevel: STABLE
277 labels:
278 - group
279 - removed_release
280 - resource
281 - subresource
282 - version
283- name: response_sizes
284 subsystem: apiserver
285 help: Response size distribution in bytes for each group, version, verb, resource,
286 subresource, scope and component.
287 type: Histogram
288 stabilityLevel: STABLE
289 labels:
290 - component
291 - group
292 - resource
293 - scope
294 - subresource
295 - verb
296 - version
297 buckets:
298 - 1000
299 - 10000
300 - 100000
301 - 1e+06
302 - 1e+07
303 - 1e+08
304 - 1e+09
305- name: apiserver_storage_objects
306 help: Number of stored objects at the time of last check split by kind. In case
307 of a fetching error, the value will be -1.
308 type: Gauge
309 stabilityLevel: STABLE
310 labels:
311 - resource
312- name: apiserver_storage_size_bytes
313 help: Size of the storage database file physically allocated in bytes.
314 type: Custom
315 stabilityLevel: STABLE
316 labels:
317 - storage_cluster_id
318- name: container_cpu_usage_seconds_total
319 help: Cumulative cpu time consumed by the container in core-seconds
320 type: Custom
321 stabilityLevel: STABLE
322 labels:
323 - container
324 - pod
325 - namespace
326- name: container_memory_working_set_bytes
327 help: Current working set of the container in bytes
328 type: Custom
329 stabilityLevel: STABLE
330 labels:
331 - container
332 - pod
333 - namespace
334- name: container_start_time_seconds
335 help: Start time of the container since unix epoch in seconds
336 type: Custom
337 stabilityLevel: STABLE
338 labels:
339 - container
340 - pod
341 - namespace
342- name: job_creation_skew_duration_seconds
343 subsystem: cronjob_controller
344 help: Time between when a cronjob is scheduled to be run, and when the corresponding
345 job is created
346 type: Histogram
347 stabilityLevel: STABLE
348 buckets:
349 - 1
350 - 2
351 - 4
352 - 8
353 - 16
354 - 32
355 - 64
356 - 128
357 - 256
358 - 512
359- name: job_pods_finished_total
360 subsystem: job_controller
361 help: The number of finished Pods that are fully tracked
362 type: Counter
363 stabilityLevel: STABLE
364 labels:
365 - completion_mode
366 - result
367- name: job_sync_duration_seconds
368 subsystem: job_controller
369 help: The time it took to sync a job
370 type: Histogram
371 stabilityLevel: STABLE
372 labels:
373 - action
374 - completion_mode
375 - result
376 buckets:
377 - 0.004
378 - 0.008
379 - 0.016
380 - 0.032
381 - 0.064
382 - 0.128
383 - 0.256
384 - 0.512
385 - 1.024
386 - 2.048
387 - 4.096
388 - 8.192
389 - 16.384
390 - 32.768
391 - 65.536
392- name: job_syncs_total
393 subsystem: job_controller
394 help: The number of job syncs
395 type: Counter
396 stabilityLevel: STABLE
397 labels:
398 - action
399 - completion_mode
400 - result
401- name: jobs_finished_total
402 subsystem: job_controller
403 help: The number of finished jobs
404 type: Counter
405 stabilityLevel: STABLE
406 labels:
407 - completion_mode
408 - reason
409 - result
410- name: kube_pod_resource_limit
411 help: Resources limit for workloads on the cluster, broken down by pod. This shows
412 the resource usage the scheduler and kubelet expect per pod for resources along
413 with the unit for the resource if any.
414 type: Custom
415 stabilityLevel: STABLE
416 labels:
417 - namespace
418 - pod
419 - node
420 - scheduler
421 - priority
422 - resource
423 - unit
424- name: kube_pod_resource_request
425 help: Resources requested by workloads on the cluster, broken down by pod. This
426 shows the resource usage the scheduler and kubelet expect per pod for resources
427 along with the unit for the resource if any.
428 type: Custom
429 stabilityLevel: STABLE
430 labels:
431 - namespace
432 - pod
433 - node
434 - scheduler
435 - priority
436 - resource
437 - unit
438- name: healthcheck
439 namespace: kubernetes
440 help: This metric records the result of a single healthcheck.
441 type: Gauge
442 stabilityLevel: STABLE
443 labels:
444 - name
445 - type
446- name: healthchecks_total
447 namespace: kubernetes
448 help: This metric records the results of all healthcheck.
449 type: Counter
450 stabilityLevel: STABLE
451 labels:
452 - name
453 - status
454 - type
455- name: evictions_total
456 subsystem: node_collector
457 help: Number of Node evictions that happened since current instance of NodeController
458 started.
459 type: Counter
460 stabilityLevel: STABLE
461 labels:
462 - zone
463- name: node_cpu_usage_seconds_total
464 help: Cumulative cpu time consumed by the node in core-seconds
465 type: Custom
466 stabilityLevel: STABLE
467- name: node_memory_working_set_bytes
468 help: Current working set of the node in bytes
469 type: Custom
470 stabilityLevel: STABLE
471- name: pod_cpu_usage_seconds_total
472 help: Cumulative cpu time consumed by the pod in core-seconds
473 type: Custom
474 stabilityLevel: STABLE
475 labels:
476 - pod
477 - namespace
478- name: pod_memory_working_set_bytes
479 help: Current working set of the pod in bytes
480 type: Custom
481 stabilityLevel: STABLE
482 labels:
483 - pod
484 - namespace
485- name: resource_scrape_error
486 help: 1 if there was an error while getting container metrics, 0 otherwise
487 type: Custom
488 stabilityLevel: STABLE
489- name: framework_extension_point_duration_seconds
490 subsystem: scheduler
491 help: Latency for running all plugins of a specific extension point.
492 type: Histogram
493 stabilityLevel: STABLE
494 labels:
495 - extension_point
496 - profile
497 - status
498 buckets:
499 - 0.0001
500 - 0.0002
501 - 0.0004
502 - 0.0008
503 - 0.0016
504 - 0.0032
505 - 0.0064
506 - 0.0128
507 - 0.0256
508 - 0.0512
509 - 0.1024
510 - 0.2048
511- name: pending_pods
512 subsystem: scheduler
513 help: Number of pending pods, by the queue type. 'active' means number of pods in
514 activeQ; 'backoff' means number of pods in backoffQ; 'unschedulable' means number
515 of pods in unschedulablePods that the scheduler attempted to schedule and failed;
516 'gated' is the number of unschedulable pods that the scheduler never attempted
517 to schedule because they are gated.
518 type: Gauge
519 stabilityLevel: STABLE
520 labels:
521 - queue
522- name: pod_scheduling_attempts
523 subsystem: scheduler
524 help: Number of attempts to successfully schedule a pod.
525 type: Histogram
526 stabilityLevel: STABLE
527 buckets:
528 - 1
529 - 2
530 - 4
531 - 8
532 - 16
533- name: pod_scheduling_duration_seconds
534 subsystem: scheduler
535 help: E2e latency for a pod being scheduled which may include multiple scheduling
536 attempts.
537 type: Histogram
538 deprecatedVersion: 1.29.0
539 stabilityLevel: STABLE
540 labels:
541 - attempts
542 buckets:
543 - 0.01
544 - 0.02
545 - 0.04
546 - 0.08
547 - 0.16
548 - 0.32
549 - 0.64
550 - 1.28
551 - 2.56
552 - 5.12
553 - 10.24
554 - 20.48
555 - 40.96
556 - 81.92
557 - 163.84
558 - 327.68
559 - 655.36
560 - 1310.72
561 - 2621.44
562 - 5242.88
563- name: preemption_attempts_total
564 subsystem: scheduler
565 help: Total preemption attempts in the cluster till now
566 type: Counter
567 stabilityLevel: STABLE
568- name: preemption_victims
569 subsystem: scheduler
570 help: Number of selected preemption victims
571 type: Histogram
572 stabilityLevel: STABLE
573 buckets:
574 - 1
575 - 2
576 - 4
577 - 8
578 - 16
579 - 32
580 - 64
581- name: queue_incoming_pods_total
582 subsystem: scheduler
583 help: Number of pods added to scheduling queues by event and queue type.
584 type: Counter
585 stabilityLevel: STABLE
586 labels:
587 - event
588 - queue
589- name: schedule_attempts_total
590 subsystem: scheduler
591 help: Number of attempts to schedule pods, by the result. 'unschedulable' means
592 a pod could not be scheduled, while 'error' means an internal scheduler problem.
593 type: Counter
594 stabilityLevel: STABLE
595 labels:
596 - profile
597 - result
598- name: scheduling_attempt_duration_seconds
599 subsystem: scheduler
600 help: Scheduling attempt latency in seconds (scheduling algorithm + binding)
601 type: Histogram
602 stabilityLevel: STABLE
603 labels:
604 - profile
605 - result
606 buckets:
607 - 0.001
608 - 0.002
609 - 0.004
610 - 0.008
611 - 0.016
612 - 0.032
613 - 0.064
614 - 0.128
615 - 0.256
616 - 0.512
617 - 1.024
618 - 2.048
619 - 4.096
620 - 8.192
621 - 16.384
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