1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
|
zabbix_export:
version: '6.2'
date: '2022-06-07T19:33:37Z'
template_groups:
-
uuid: a571c0d144b14fd4a87a9d9b2aa9fcd6
name: Templates/Applications
templates:
-
uuid: 2420a8a4fda74fbc81743aed69fafa3b
template: 'Kubernetes Controller manager by HTTP'
name: 'Kubernetes Controller manager by HTTP'
description: |
Get Kubernetes Controller manager metrics by HTTP agent from Prometheus metrics endpoint.
Don't forget change macros {$KUBE.API.SERVER.URL}.
Some metrics may not be collected depending on your Kubernetes Controller manager instance version and configuration.
You can discuss this template or leave feedback on our forum https://www.zabbix.com/forum/zabbix-suggestions-and-feedback
Template tooling version used: 0.41
groups:
-
name: Templates/Applications
items:
-
uuid: 774693b22f844424a93f6a56001c8cba
name: 'Kubernetes Controller Manager: REST Client requests: 2xx, rate'
type: DEPENDENT
key: kubernetes.controller.client_http_requests_200.rate
delay: '0'
history: 7d
value_type: FLOAT
description: 'Number of HTTP requests with 2xx status code per second.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- 'rest_client_requests_total{code =~ "2.."}'
- function
- sum
error_handler: DISCARD_VALUE
-
type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: rest
-
tag: http-code
value: 2xx
-
uuid: ace0d156101b481d9f53c3f48e84bd38
name: 'Kubernetes Controller Manager: REST Client requests: 3xx, rate'
type: DEPENDENT
key: kubernetes.controller.client_http_requests_300.rate
delay: '0'
history: 7d
value_type: FLOAT
description: 'Number of HTTP requests with 3xx status code per second.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- 'rest_client_requests_total{code =~ "3.."}'
- function
- sum
error_handler: DISCARD_VALUE
-
type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: rest
-
tag: http-code
value: 3xx
-
uuid: c6b67e4330184ca98281773c69925d98
name: 'Kubernetes Controller Manager: REST Client requests: 4xx, rate'
type: DEPENDENT
key: kubernetes.controller.client_http_requests_400.rate
delay: '0'
history: 7d
value_type: FLOAT
description: 'Number of HTTP requests with 4xx status code per second.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- 'rest_client_requests_total{code =~ "4.."}'
- function
- sum
error_handler: DISCARD_VALUE
-
type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: rest
-
tag: http-code
value: 4xx
-
uuid: ac6397e9f62749199f857e6c859daa59
name: 'Kubernetes Controller Manager: REST Client requests: 5xx, rate'
type: DEPENDENT
key: kubernetes.controller.client_http_requests_500.rate
delay: '0'
history: 7d
value_type: FLOAT
description: 'Number of HTTP requests with 5xx status code per second.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- 'rest_client_requests_total{code =~ "5.."}'
- function
- sum
error_handler: DISCARD_VALUE
-
type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: rest
-
tag: http-code
value: 5xx
triggers:
-
uuid: 13c32daebddd454bb5908a9a27c3a76f
expression: 'min(/Kubernetes Controller manager by HTTP/kubernetes.controller.client_http_requests_500.rate,5m)>{$KUBE.CONTROLLER.HTTP.CLIENT.ERROR}'
name: 'Kubernetes Controller Manager: Too many HTTP client errors'
event_name: 'Kubernetes Controller Manager: Too many HTTP client errors (over {$KUBE.CONTROLLER.HTTP.CLIENT.ERROR} for 5m)'
priority: WARNING
description: '"Kubernetes Controller manager is experiencing high error rate (with 5xx HTTP code).'
tags:
-
tag: scope
value: availability
-
uuid: 6bde8365469f47359fcc5716207b8870
name: 'Kubernetes Controller Manager: CPU'
type: DEPENDENT
key: kubernetes.controller.cpu.util
delay: '0'
history: 7d
value_type: FLOAT
units: '%'
description: 'Total user and system CPU usage ratio.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- process_cpu_seconds_total
- value
- ''
-
type: CHANGE_PER_SECOND
parameters:
- ''
-
type: MULTIPLIER
parameters:
- '100'
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: cpu
-
uuid: c684929ea8444a6aa24f1fb80812a6eb
name: 'Kubernetes Controller: Get Controller metrics'
type: HTTP_AGENT
key: kubernetes.controller.get_metrics
history: '0'
trends: '0'
value_type: TEXT
description: 'Get raw metrics from Controller instance /metrics endpoint.'
preprocessing:
-
type: CHECK_NOT_SUPPORTED
parameters:
- ''
timeout: 15s
url: '{$KUBE.CONTROLLER.SERVER.URL}'
headers:
-
name: Authorization
value: 'Bearer {$KUBE.API.TOKEN}'
tags:
-
tag: component
value: raw
-
uuid: 8e4f98354c89410ebad42af485e3f710
name: 'Kubernetes Controller Manager: Goroutines'
type: DEPENDENT
key: kubernetes.controller.go_goroutines
delay: '0'
history: 7d
value_type: FLOAT
description: 'Number of goroutines that currently exist.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- go_goroutines
- function
- sum
error_handler: DISCARD_VALUE
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: goroutines
-
uuid: f30ba3d8679b4ffd86a20427892da228
name: 'Kubernetes Controller Manager: Go threads'
type: DEPENDENT
key: kubernetes.controller.go_threads
delay: '0'
history: 7d
value_type: FLOAT
description: 'Number of OS threads created.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- go_threads
- value
- ''
error_handler: DISCARD_VALUE
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: go-threads
-
uuid: b9ef0724331f4f9da830c470b8e2fea1
name: 'Kubernetes Controller Manager: Leader election status'
type: DEPENDENT
key: kubernetes.controller.leader_election_master_status
delay: '0'
history: 7d
value_type: FLOAT
description: 'Gauge of if the reporting system is master of the relevant lease, 0 indicates backup, 1 indicates master.'
valuemap:
name: 'Leader status'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- leader_election_master_status
- value
- ''
error_handler: DISCARD_VALUE
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: leader
-
uuid: 5bb0657b329c44e6a7a6dd169551205b
name: 'Kubernetes Controller Manager: Fds max'
type: DEPENDENT
key: kubernetes.controller.max_fds
delay: '0'
history: 7d
value_type: FLOAT
description: 'Maximum allowed open file descriptors.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- process_max_fds
- value
- ''
error_handler: DISCARD_VALUE
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: fds
-
uuid: 43698df9a76c410792f0fdb9d41ee42c
name: 'Kubernetes Controller Manager: Fds open'
type: DEPENDENT
key: kubernetes.controller.open_fds
delay: '0'
history: 7d
value_type: FLOAT
description: 'Number of open file descriptors.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- process_open_fds
- value
- ''
error_handler: DISCARD_VALUE
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: fds
-
uuid: 7497f4f8d1d8422dad301d9d25b42150
name: 'Kubernetes Controller Manager: Resident memory, bytes'
type: DEPENDENT
key: kubernetes.controller.process_resident_memory_bytes
delay: '0'
history: 7d
value_type: FLOAT
units: B
description: 'Resident memory size in bytes.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- process_resident_memory_bytes
- value
- ''
error_handler: DISCARD_VALUE
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: memory
-
uuid: 884a7a4de05548ffbdf14629bbe5d181
name: 'Kubernetes Controller Manager: Virtual memory, bytes'
type: DEPENDENT
key: kubernetes.controller.process_virtual_memory_bytes
delay: '0'
history: 7d
value_type: FLOAT
units: B
description: 'Virtual memory size in bytes.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- process_virtual_memory_bytes
- value
- ''
error_handler: DISCARD_VALUE
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: memory
discovery_rules:
-
uuid: 3117060c51564c2e897e3194821b137f
name: 'Workqueue metrics discovery'
type: DEPENDENT
key: kubernetes.controller.workqueue.discovery
delay: '0'
item_prototypes:
-
uuid: 70277a128a254462ad0bf7a023738ba0
name: 'Kubernetes Controller Manager: ["{#NAME}"]: Workqueue duration seconds bucket, {#LE}'
type: DEPENDENT
key: 'kubernetes.controller.duration_seconds_bucket[{#LE},"{#NAME}"]'
delay: '0'
history: 1h
trends: '0'
discover: NO_DISCOVER
value_type: FLOAT
description: 'How long in seconds processing an item from workqueue takes.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- 'workqueue_work_duration_seconds_bucket{name = "{#NAME}",le = "{#LE}"}'
- value
- ''
error_handler: DISCARD_VALUE
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: workqueue
-
tag: workqueue
value: '{#NAME}'
-
uuid: 8357905c82ea42b98d686eee2d9c35f6
name: 'Kubernetes Controller Manager: ["{#NAME}"]: Queue duration seconds bucket, {#LE}'
type: DEPENDENT
key: 'kubernetes.controller.queue_duration_seconds_bucket[{#LE},"{#NAME}"]'
delay: '0'
history: 1h
trends: '0'
discover: NO_DISCOVER
value_type: FLOAT
description: 'How long in seconds an item stays in workqueue before being requested.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- 'workqueue_queue_duration_seconds_bucket{name = "{#NAME}",le = "{#LE}"}'
- value
- ''
error_handler: DISCARD_VALUE
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: workqueue
-
tag: workqueue
value: '{#NAME}'
-
uuid: 940dc936417849c7aed7ae824883fdaf
name: 'Kubernetes Controller Manager: ["{#NAME}"]: Workqueue adds total, rate'
type: DEPENDENT
key: 'kubernetes.controller.workqueue_adds_total["{#NAME}"]'
delay: '0'
history: 7d
discover: NO_DISCOVER
value_type: FLOAT
description: 'Total number of adds handled by workqueue per second.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- 'workqueue_adds_total{name = "{#NAME}"}'
- value
- ''
error_handler: DISCARD_VALUE
-
type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: workqueue
-
tag: workqueue
value: '{#NAME}'
-
uuid: 7edfab667cdf41908bd551c0a25e4adc
name: 'Kubernetes Controller Manager: ["{#NAME}"]: Workqueue depth'
type: DEPENDENT
key: 'kubernetes.controller.workqueue_depth["{#NAME}"]'
delay: '0'
history: 7d
discover: NO_DISCOVER
value_type: FLOAT
description: 'Current depth of workqueue.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- 'workqueue_depth{name = "{#NAME}"}'
- value
- ''
error_handler: DISCARD_VALUE
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: workqueue
-
tag: workqueue
value: '{#NAME}'
-
uuid: 9a510f3b3d3547c1817b72e38340ccd2
name: 'Kubernetes Controller Manager: ["{#NAME}"]: Workqueue longest running processor, sec'
type: DEPENDENT
key: 'kubernetes.controller.workqueue_longest_running_processor_seconds["{#NAME}"]'
delay: '0'
history: 7d
discover: NO_DISCOVER
value_type: FLOAT
units: s
description: 'How many seconds has the longest running processor for workqueue been running.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- 'workqueue_longest_running_processor_seconds{name = "{#NAME}"}'
- value
- ''
error_handler: DISCARD_VALUE
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: workqueue
-
tag: workqueue
value: '{#NAME}'
-
uuid: 0657d0741d5649a2b0ad87c2f39dc243
name: 'Kubernetes Controller Manager: ["{#NAME}"]: Workqueue queue duration, 50p'
type: CALCULATED
key: 'kubernetes.controller.workqueue_queue_duration_seconds_p50["{#NAME}"]'
history: 7d
discover: NO_DISCOVER
value_type: FLOAT
units: s
params: 'bucket_percentile(//kubernetes.controller.queue_duration_seconds_bucket[*,"{#NAME}"],5m,50)'
description: '50 percentile of how long in seconds an item stays in workqueue before being requested. If there are no requests for 5 minute, item value will be discarded.'
preprocessing:
-
type: CHECK_NOT_SUPPORTED
parameters:
- ''
tags:
-
tag: component
value: workqueue
-
tag: workqueue
value: '{#NAME}'
-
uuid: 9f976d181b7f4776a271e683d9efd396
name: 'Kubernetes Controller Manager: ["{#NAME}"]: Workqueue queue duration, p90'
type: CALCULATED
key: 'kubernetes.controller.workqueue_queue_duration_seconds_p90["{#NAME}"]'
history: 7d
discover: NO_DISCOVER
value_type: FLOAT
units: s
params: 'bucket_percentile(//kubernetes.controller.queue_duration_seconds_bucket[*,"{#NAME}"],5m,90)'
description: '90 percentile of how long in seconds an item stays in workqueue before being requested, by queue.'
tags:
-
tag: component
value: workqueue
-
tag: workqueue
value: '{#NAME}'
-
uuid: ce4b9daa161742ffb6fec0790c1dc689
name: 'Kubernetes Controller Manager: ["{#NAME}"]: Workqueue queue duration, p95'
type: CALCULATED
key: 'kubernetes.controller.workqueue_queue_duration_seconds_p95["{#NAME}"]'
history: 7d
discover: NO_DISCOVER
value_type: FLOAT
units: s
params: 'bucket_percentile(//kubernetes.controller.queue_duration_seconds_bucket[*,"{#NAME}"],5m,95)'
description: '95 percentile of how long in seconds an item stays in workqueue before being requested, by queue.'
tags:
-
tag: component
value: workqueue
-
tag: workqueue
value: '{#NAME}'
-
uuid: 61d5f616cc474ae3adfcbd1a15fdd607
name: 'Kubernetes Controller Manager: ["{#NAME}"]: Workqueue queue duration, p99'
type: CALCULATED
key: 'kubernetes.controller.workqueue_queue_duration_seconds_p99["{#NAME}"]'
history: 7d
discover: NO_DISCOVER
value_type: FLOAT
units: s
params: 'bucket_percentile(//kubernetes.controller.queue_duration_seconds_bucket[*,"{#NAME}"],5m,99)'
description: '99 percentile of how long in seconds an item stays in workqueue before being requested, by queue.'
tags:
-
tag: component
value: workqueue
-
tag: workqueue
value: '{#NAME}'
-
uuid: a4e25b0e8cd340d48e098b89ffcdd49a
name: 'Kubernetes Controller Manager: ["{#NAME}"]: Workqueue retries, rate'
type: DEPENDENT
key: 'kubernetes.controller.workqueue_retries_total["{#NAME}"]'
delay: '0'
history: 7d
discover: NO_DISCOVER
value_type: FLOAT
description: 'Total number of retries handled by workqueue per second.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- 'workqueue_retries_total{name = "{#NAME}"}'
- value
- ''
error_handler: DISCARD_VALUE
-
type: CHANGE_PER_SECOND
parameters:
- ''
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: workqueue
-
tag: workqueue
value: '{#NAME}'
-
uuid: e230e1573f4042b088a8a4b2e3998d43
name: 'Kubernetes Controller Manager: ["{#NAME}"]: Workqueue unfinished work, sec'
type: DEPENDENT
key: 'kubernetes.controller.workqueue_unfinished_work_seconds["{#NAME}"]'
delay: '0'
history: 7d
discover: NO_DISCOVER
value_type: FLOAT
units: s
description: 'How many seconds of work has done that is in progress and hasn''t been observed by work_duration. Large values indicate stuck threads. One can deduce the number of stuck threads by observing the rate at which this increases.'
preprocessing:
-
type: PROMETHEUS_PATTERN
parameters:
- 'workqueue_unfinished_work_seconds{name = "{#NAME}"}'
- value
- ''
error_handler: DISCARD_VALUE
master_item:
key: kubernetes.controller.get_metrics
tags:
-
tag: component
value: workqueue
-
tag: workqueue
value: '{#NAME}'
-
uuid: 68efc8bc4fec458384e21b7b19db696c
name: 'Kubernetes Controller Manager: ["{#NAME}"]: Workqueue work duration, 50p'
type: CALCULATED
key: 'kubernetes.controller.workqueue_work_duration_seconds_p50["{#NAME}"]'
history: 7d
discover: NO_DISCOVER
value_type: FLOAT
units: s
params: 'bucket_percentile(//kubernetes.controller.duration_seconds_bucket[*,"{#NAME}"],5m,50)'
description: '50 percentiles of how long in seconds processing an item from workqueue takes, by queue.'
tags:
-
tag: component
value: workqueue
-
tag: workqueue
value: '{#NAME}'
-
uuid: ff4f4b222dfd47f69b96513fed4393f5
name: 'Kubernetes Controller Manager: ["{#NAME}"]: Workqueue work duration, p90'
type: CALCULATED
key: 'kubernetes.controller.workqueue_work_duration_seconds_p90["{#NAME}"]'
history: 7d
discover: NO_DISCOVER
value_type: FLOAT
units: s
params: 'bucket_percentile(//kubernetes.controller.duration_seconds_bucket[*,"{#NAME}"],5m,90)'
description: '90 percentile of how long in seconds processing an item from workqueue takes, by queue.'
tags:
-
tag: component
value: workqueue
-
tag: workqueue
value: '{#NAME}'
-
uuid: 34a688601a404d63aea3a774a9f5970a
name: 'Kubernetes Controller Manager: ["{#NAME}"]: Workqueue work duration, p95'
type: CALCULATED
key: 'kubernetes.controller.workqueue_work_duration_seconds_p95["{#NAME}"]'
history: 7d
discover: NO_DISCOVER
value_type: FLOAT
units: s
params: 'bucket_percentile(//kubernetes.controller.duration_seconds_bucket[*,"{#NAME}"],5m,95)'
description: '95 percentile of how long in seconds processing an item from workqueue takes, by queue.'
tags:
-
tag: component
value: workqueue
-
tag: workqueue
value: '{#NAME}'
-
uuid: e5b4ea49906e4a12b01757854a5766a4
name: 'Kubernetes Controller Manager: ["{#NAME}"]: Workqueue work duration, p99'
type: CALCULATED
key: 'kubernetes.controller.workqueue_work_duration_seconds_p99["{#NAME}"]'
history: 7d
discover: NO_DISCOVER
value_type: FLOAT
units: s
params: 'bucket_percentile(//kubernetes.controller.duration_seconds_bucket[*,"{#NAME}"],5m,99)'
description: '99 percentile of how long in seconds processing an item from workqueue takes, by queue.'
tags:
-
tag: component
value: workqueue
-
tag: workqueue
value: '{#NAME}'
graph_prototypes:
-
uuid: 40113b2f3fe04e9dbfd4d6dc204be7ce
name: 'Kubernetes Controller Manager: ["{#NAME}"] Workqueue add rate'
graph_items:
-
color: 1A7C11
item:
host: 'Kubernetes Controller manager by HTTP'
key: 'kubernetes.controller.workqueue_adds_total["{#NAME}"]'
-
uuid: 99bd6b4904964738a2ba7f165cc78d9c
name: 'Kubernetes Controller Manager: ["{#NAME}"] Workqueue depth'
graph_items:
-
color: 1A7C11
item:
host: 'Kubernetes Controller manager by HTTP'
key: 'kubernetes.controller.workqueue_depth["{#NAME}"]'
-
uuid: 4f823f87056b42d29a284f8e2614b76f
name: 'Kubernetes Controller Manager: ["{#NAME}"] Workqueue latency'
graph_items:
-
color: 1A7C11
item:
host: 'Kubernetes Controller manager by HTTP'
key: 'kubernetes.controller.workqueue_queue_duration_seconds_p95["{#NAME}"]'
-
sortorder: '1'
color: 2774A4
item:
host: 'Kubernetes Controller manager by HTTP'
key: 'kubernetes.controller.workqueue_queue_duration_seconds_p99["{#NAME}"]'
-
sortorder: '2'
color: F63100
item:
host: 'Kubernetes Controller manager by HTTP'
key: 'kubernetes.controller.workqueue_queue_duration_seconds_p90["{#NAME}"]'
-
sortorder: '3'
color: A54F10
item:
host: 'Kubernetes Controller manager by HTTP'
key: 'kubernetes.controller.workqueue_queue_duration_seconds_p50["{#NAME}"]'
-
sortorder: '4'
color: FC6EA3
item:
host: 'Kubernetes Controller manager by HTTP'
key: 'kubernetes.controller.workqueue_work_duration_seconds_p95["{#NAME}"]'
-
sortorder: '5'
color: 6C59DC
item:
host: 'Kubernetes Controller manager by HTTP'
key: 'kubernetes.controller.workqueue_work_duration_seconds_p99["{#NAME}"]'
-
sortorder: '6'
color: AC8C14
item:
host: 'Kubernetes Controller manager by HTTP'
key: 'kubernetes.controller.workqueue_work_duration_seconds_p90["{#NAME}"]'
-
sortorder: '7'
color: 611F27
item:
host: 'Kubernetes Controller manager by HTTP'
key: 'kubernetes.controller.workqueue_work_duration_seconds_p50["{#NAME}"]'
master_item:
key: kubernetes.controller.get_metrics
preprocessing:
-
type: PROMETHEUS_TO_JSON
parameters:
- '{__name__=~ "workqueue_*", name =~ ".*"}'
-
type: JAVASCRIPT
parameters:
- |
var lookup = {},
result = [];
JSON.parse(value).forEach(function (item) {
if (item.name === 'workqueue_adds_total') {
var label_name = item.labels.name;
if (lookup[label_name]) {
return;
}
lookup[label_name] = 1;
result.push({
'{#TYPE}': 'totals',
'{#NAME}': label_name
});
}
else if (item.name === 'workqueue_work_duration_seconds_bucket') {
result.push({
'{#TYPE}': 'buckets',
'{#NAME}': item.labels.name,
'{#LE}': item.labels.le
});
}
});
return JSON.stringify(result);
-
type: DISCARD_UNCHANGED_HEARTBEAT
parameters:
- 3h
overrides:
-
name: 'bucket item'
step: '1'
filter:
conditions:
-
macro: '{#TYPE}'
value: buckets
formulaid: A
operations:
-
operationobject: ITEM_PROTOTYPE
operator: LIKE
value: bucket
status: ENABLED
discover: DISCOVER
-
name: 'total item'
step: '2'
filter:
conditions:
-
macro: '{#TYPE}'
value: totals
formulaid: A
operations:
-
operationobject: ITEM_PROTOTYPE
operator: NOT_LIKE
value: bucket
status: ENABLED
discover: DISCOVER
tags:
-
tag: class
value: software
-
tag: target
value: 'kubernetes controller manager'
macros:
-
macro: '{$KUBE.API.TOKEN}'
description: 'API Authorization Token'
-
macro: '{$KUBE.CONTROLLER.HTTP.CLIENT.ERROR}'
value: '2'
description: 'Maximum number of HTTP client requests failures used for trigger'
-
macro: '{$KUBE.CONTROLLER.SERVER.URL}'
value: 'http://localhost:10252/metrics'
description: 'Instance URL'
valuemaps:
-
uuid: fa1732213d27418a88a61c964d93e9d7
name: 'Leader status'
mappings:
-
value: '0'
newvalue: backup
-
value: '1'
newvalue: master
graphs:
-
uuid: 23af35d1d9af40e2ace1915ab8df7eec
name: 'Kubernetes Controller Manager: Memory usage'
graph_items:
-
color: 1A7C11
item:
host: 'Kubernetes Controller manager by HTTP'
key: kubernetes.controller.process_virtual_memory_bytes
-
sortorder: '1'
color: 2774A4
item:
host: 'Kubernetes Controller manager by HTTP'
key: kubernetes.controller.process_resident_memory_bytes
-
uuid: 908af34b10044af9b028e5e024eb89b3
name: 'Kubernetes Controller Manager: REST Client query rate'
graph_items:
-
color: 1A7C11
item:
host: 'Kubernetes Controller manager by HTTP'
key: kubernetes.controller.client_http_requests_500.rate
-
sortorder: '1'
color: 2774A4
item:
host: 'Kubernetes Controller manager by HTTP'
key: kubernetes.controller.client_http_requests_400.rate
-
sortorder: '2'
color: F63100
item:
host: 'Kubernetes Controller manager by HTTP'
key: kubernetes.controller.client_http_requests_300.rate
-
sortorder: '3'
color: A54F10
item:
host: 'Kubernetes Controller manager by HTTP'
key: kubernetes.controller.client_http_requests_200.rate
|