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2026-07-05 - 17:00
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackbslot4.osadl.org (updated Sun Jul 05, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1922599632,55cyclictest19816-21/usr/sbin/munin06:45:223
19225996310,47cyclictest0-21swapper/310:24:493
1922599624,7cyclictest0-21swapper/311:35:263
1922599624,51cyclictest0-21swapper/310:24:473
1922599614,9cyclictest0-21swapper/309:15:223
1922599614,6cyclictest0-21swapper/310:50:223
1920799584,47cyclictest0-21swapper/008:54:110
1922599574,21cyclictest0-21swapper/310:45:143
1922599573,26cyclictest0-21swapper/309:30:013
19225995711,7cyclictest53192grep07:30:193
1922099574,46cyclictest0-21swapper/209:58:112
1922099564,46cyclictest0-21swapper/209:17:512
1920799564,46cyclictest0-21swapper/009:14:310
1922599554,24cyclictest0-21swapper/309:22:453
1922599553,24cyclictest0-21swapper/310:38:453
1922599553,24cyclictest0-21swapper/310:38:453
1922599553,24cyclictest0-21swapper/310:02:043
1922599543,25cyclictest0-21swapper/310:56:103
1922599543,24cyclictest0-21swapper/309:53:163
1922599543,24cyclictest0-21swapper/309:53:163
1922099545,43cyclictest0-21swapper/212:04:342
1922099544,43cyclictest0-21swapper/207:50:042
1922099544,43cyclictest0-21swapper/207:50:042
1920799544,44cyclictest0-21swapper/010:51:380
1920799544,43cyclictest0-21swapper/011:31:580
1922599533,23cyclictest0-21swapper/309:39:063
1922599533,23cyclictest0-21swapper/308:55:343
1922599533,21cyclictest0-21swapper/311:41:223
19225995322,7cyclictest16637-21sed08:00:193
1922099534,6cyclictest0-21swapper/211:29:582
1922099534,6cyclictest0-21swapper/208:45:412
1922099534,43cyclictest0-21swapper/210:31:592
1921199533,44cyclictest12791-21ssh10:26:391
1920799534,42cyclictest0-21swapper/010:29:090
1920799533,42cyclictest0-21swapper/009:09:110
19207995310,38cyclictest0-21swapper/009:38:400
1922599524,23cyclictest0-21swapper/308:51:033
1922599524,22cyclictest0-21swapper/309:48:343
1922599524,21cyclictest0-21swapper/312:00:363
1922599524,20cyclictest0-21swapper/311:19:003
1922599523,43cyclictest0-21swapper/309:57:563
1922599523,22cyclictest0-21swapper/310:43:003
1922599523,22cyclictest0-21swapper/309:08:413
1922599523,21cyclictest0-21swapper/311:27:353
1922599523,21cyclictest0-21swapper/311:27:353
1922599523,20cyclictest0-21swapper/309:27:203
1922099524,11cyclictest0-21swapper/211:57:272
1922099523,42cyclictest0-21swapper/209:43:202
1922099522,44cyclictest24205-21ssh12:06:572
1921199524,42cyclictest0-21swapper/109:18:301
1921199524,41cyclictest0-21swapper/110:02:101
1920799525,40cyclictest0-21swapper/011:24:510
1920799525,40cyclictest0-21swapper/011:24:510
1920799524,9cyclictest0-21swapper/009:30:400
1920799524,42cyclictest0-21swapper/011:20:280
1920799524,41cyclictest0-21swapper/011:48:270
1920799524,11cyclictest0-21swapper/012:04:270
19207995234,13cyclictest3-21ksoftirqd/010:14:470
1920799523,42cyclictest0-21swapper/010:07:530
1922599514,24cyclictest0-21swapper/311:45:143
1922599514,23cyclictest0-21swapper/312:11:053
1922599514,20cyclictest0-21swapper/309:03:453
1922599514,20cyclictest0-21swapper/309:03:453
1922599514,18cyclictest0-21swapper/310:06:433
1922599513,22cyclictest0-21swapper/312:05:353
1922599513,22cyclictest0-21swapper/311:56:353
1922599513,20cyclictest0-21swapper/310:16:193
1922599513,20cyclictest0-21swapper/309:40:413
1922099517,38cyclictest0-21swapper/210:07:082
1922099514,41cyclictest0-21swapper/211:47:102
1922099514,41cyclictest0-21swapper/209:21:002
1922099514,40cyclictest0-21swapper/210:45:292
1922099513,42cyclictest0-21swapper/211:02:182
1922099513,41cyclictest0-21swapper/211:40:172
19220995112,34cyclictest6260-21open_files09:35:112
1921199514,40cyclictest0-21swapper/109:45:091
1920799514,41cyclictest0-21swapper/011:04:180
1920799514,41cyclictest0-21swapper/010:38:500
1920799514,41cyclictest0-21swapper/010:38:500
1920799513,42cyclictest0-21swapper/011:55:570
1920799513,42cyclictest0-21swapper/010:32:490
1920799513,41cyclictest0-21swapper/012:09:210
1920799513,41cyclictest0-21swapper/009:24:300
1922599504,24cyclictest0-21swapper/309:11:043
1922599504,23cyclictest0-21swapper/310:10:553
1922599504,22cyclictest0-21swapper/310:34:233
1922599504,21cyclictest0-21swapper/311:07:513
1922099508,36cyclictest0-21swapper/211:06:182
1922099507,37cyclictest0-21swapper/210:35:582
1922099507,37cyclictest0-21swapper/210:35:582
1922099507,37cyclictest0-21swapper/209:33:312
1922099505,38cyclictest0-21swapper/207:45:042
1922099505,38cyclictest0-21swapper/207:45:042
1922099504,40cyclictest0-21swapper/211:15:182
1922099504,13cyclictest0-21swapper/206:55:182
1922099503,5cyclictest0-21swapper/210:03:202
1922099503,41cyclictest0-21swapper/210:40:032
1922099503,41cyclictest0-21swapper/209:01:412
1922099503,41cyclictest0-21swapper/209:01:412
1921199504,40cyclictest0-21swapper/109:02:511
1921199504,40cyclictest0-21swapper/109:02:511
1921199503,41cyclictest0-21swapper/112:13:271
1921199503,41cyclictest0-21swapper/110:34:491
1921199503,41cyclictest0-21swapper/110:34:491
1920799503,40cyclictest0-21swapper/009:16:010
19207995014,30cyclictest32121-21diskmemload11:18:180
19207995012,5cyclictest0-21swapper/010:15:590
1922599494,21cyclictest0-21swapper/311:23:053
1922599494,16cyclictest0-21swapper/310:59:503
19225994917,7cyclictest22676-21awk06:50:193
1922099497,36cyclictest0-21swapper/209:48:252
1922099495,38cyclictest0-21swapper/211:35:362
1922099495,38cyclictest0-21swapper/211:19:542
1922099495,38cyclictest0-21swapper/210:20:192
1922099495,38cyclictest0-21swapper/210:18:232
1922099495,38cyclictest0-21swapper/209:52:112
1922099495,38cyclictest0-21swapper/209:52:112
1922099495,19cyclictest0-21swapper/209:27:392
1922099494,39cyclictest0-21swapper/210:28:502
1922099494,39cyclictest0-21swapper/210:10:192
1922099494,19cyclictest0-21swapper/210:49:582
1922099493,40cyclictest0-21swapper/209:07:312
1922099493,40cyclictest0-21swapper/208:52:012
1921199494,39cyclictest0-21swapper/109:09:291
19211994933,10cyclictest0-21swapper/110:59:381
1921199493,23cyclictest0-21swapper/111:11:331
1920799494,39cyclictest0-21swapper/010:23:540
1920799494,38cyclictest0-21swapper/011:50:070
1920799494,38cyclictest0-21swapper/009:29:380
1920799494,13cyclictest0-21swapper/008:45:000
1920799493,40cyclictest0-21swapper/011:07:580
1920799493,40cyclictest0-21swapper/010:40:390
1922599485,17cyclictest0-21swapper/308:09:503
1922599484,21cyclictest0-21swapper/308:38:523
1922599483,22cyclictest0-21swapper/308:41:393
1922599483,21cyclictest0-21swapper/307:52:233
1922599483,21cyclictest0-21swapper/307:52:233
1922099485,37cyclictest0-21swapper/210:55:022
1922099485,37cyclictest0-21swapper/208:56:572
1922099485,37cyclictest0-21swapper/207:20:142
1922099484,38cyclictest0-21swapper/212:10:322
1922099484,38cyclictest0-21swapper/211:50:572
1922099484,38cyclictest0-21swapper/211:25:212
1922099484,38cyclictest0-21swapper/211:25:212
1922099484,38cyclictest0-21swapper/211:11:482
1922099483,39cyclictest0-21swapper/209:13:412
1922099483,38cyclictest0-21swapper/206:50:062
1921199485,36cyclictest0-21swapper/111:24:461
1921199484,9cyclictest0-21swapper/111:38:571
1921199484,38cyclictest0-21swapper/111:54:461
1921199484,38cyclictest0-21swapper/107:45:111
1921199484,38cyclictest0-21swapper/107:45:111
1921199484,38cyclictest0-21swapper/107:00:401
1921199483,40cyclictest10835-21ksmtuned11:06:381
19211994816,26cyclictest32121-21diskmemload09:59:441
1920799484,39cyclictest0-21swapper/007:55:120
1920799484,38cyclictest0-21swapper/012:13:310
1920799484,38cyclictest0-21swapper/011:41:010
1920799484,38cyclictest0-21swapper/011:34:510
1920799484,38cyclictest0-21swapper/009:50:130
1920799484,38cyclictest0-21swapper/009:50:130
1920799484,38cyclictest0-21swapper/008:20:120
1920799484,38cyclictest0-21swapper/008:15:060
1920799484,37cyclictest0-21swapper/008:54:530
1920799484,18cyclictest0-21swapper/010:01:440
1920799484,15cyclictest0-21swapper/007:16:410
1920799483,9cyclictest0-21swapper/009:45:500
1920799483,40cyclictest0-21swapper/009:55:200
1920799483,39cyclictest0-21swapper/011:12:280
1920799483,38cyclictest0-21swapper/010:55:170
1920799483,38cyclictest0-21swapper/008:05:140
231442473,10sleep20-21swapper/208:20:032
1922599475,20cyclictest0-21swapper/308:29:503
1922599474,19cyclictest0-21swapper/311:30:113
1922599473,22cyclictest0-21swapper/307:22:033
1922599473,22cyclictest0-21swapper/307:11:243
1922599473,21cyclictest0-21swapper/308:48:023
19225994720,6cyclictest6892-21open_files07:35:153
19225994712,6cyclictest0-21swapper/311:49:553
1922099474,9cyclictest0-21swapper/207:00:022
1922099474,37cyclictest0-21swapper/208:35:122
1922099474,37cyclictest0-21swapper/208:25:092
1921199475,37cyclictest0-21swapper/110:30:141
1921199474,37cyclictest0-21swapper/112:05:131
1921199474,37cyclictest0-21swapper/111:41:221
1921199474,37cyclictest0-21swapper/111:02:381
1921199474,37cyclictest0-21swapper/108:35:441
1921199474,36cyclictest0-21swapper/110:06:071
1921199474,36cyclictest0-21swapper/108:50:341
19211994733,9cyclictest0-21swapper/111:18:281
1921199473,38cyclictest0-21swapper/110:40:511
19211994715,27cyclictest30432-21cut09:24:591
1920799474,37cyclictest0-21swapper/010:46:370
1920799474,37cyclictest0-21swapper/007:35:020
1920799474,36cyclictest0-21swapper/007:30:170
1920799474,18cyclictest0-21swapper/009:42:010
1920799474,16cyclictest0-21swapper/009:00:520
1920799474,16cyclictest0-21swapper/009:00:520
1920799474,10cyclictest0-21swapper/006:55:130
1920799473,39cyclictest0-21swapper/008:40:390
1920799473,38cyclictest0-21swapper/007:05:160
1922599464,22cyclictest0-21swapper/307:47:033
1922599464,22cyclictest0-21swapper/307:47:033
1922599463,23cyclictest0-21swapper/311:11:353
1922599463,23cyclictest0-21swapper/307:44:233
1922599463,21cyclictest0-21swapper/307:59:333
1922599463,21cyclictest0-21swapper/307:00:493
1922099463,37cyclictest0-21swapper/208:30:002
1922099463,37cyclictest0-21swapper/207:15:202
1922099463,36cyclictest0-21swapper/207:40:032
1921199468,32cyclictest0-21swapper/109:43:421
1921199467,33cyclictest0-21swapper/110:19:211
1921199464,37cyclictest0-21swapper/111:59:031
1921199464,37cyclictest0-21swapper/108:55:141
1921199464,37cyclictest0-21swapper/108:25:171
1921199464,36cyclictest0-21swapper/112:00:121
1921199464,36cyclictest0-21swapper/110:12:051
1921199464,36cyclictest0-21swapper/109:50:041
1921199464,36cyclictest0-21swapper/109:50:041
1921199464,36cyclictest0-21swapper/107:40:161
1921199464,36cyclictest0-21swapper/107:20:041
1921199464,11cyclictest0-21swapper/108:40:391
1921199463,37cyclictest0-21swapper/111:45:471
19211994612,28cyclictest11770-21wget07:50:001
19211994612,28cyclictest11770-21wget07:50:001
1920799463,37cyclictest0-21swapper/008:10:070
1920799463,37cyclictest0-21swapper/008:00:200
1922599455,16cyclictest3663-21runrttasks07:25:273
1922099453,36cyclictest0-21swapper/207:39:432
1921199454,37cyclictest0-21swapper/107:35:101
1921199453,9cyclictest0-21swapper/109:10:041
1921199453,37cyclictest0-21swapper/110:45:041
1921199453,37cyclictest0-21swapper/109:35:001
1921199453,36cyclictest0-21swapper/109:19:581
1921199453,36cyclictest0-21swapper/108:45:041
1921199453,36cyclictest0-21swapper/107:10:111
1921199452,38cyclictest584-21gdbus08:24:491
1920799454,35cyclictest0-21swapper/007:04:520
1920799454,35cyclictest0-21swapper/006:45:380
1920799453,9cyclictest0-21swapper/007:25:100
1922599443,21cyclictest0-21swapper/306:57:013
1922099444,34cyclictest0-21swapper/206:46:432
1921199444,9cyclictest0-21swapper/108:04:151
1921199444,9cyclictest0-21swapper/107:29:511
1921199444,35cyclictest0-21swapper/110:22:491
1921199444,35cyclictest0-21swapper/108:13:091
1921199444,35cyclictest0-21swapper/107:18:161
1921199444,33cyclictest0-21swapper/109:29:501
1921199444,10cyclictest0-21swapper/106:59:521
1921199443,36cyclictest0-21swapper/111:30:261
1921199443,36cyclictest0-21swapper/110:50:041
1921199443,35cyclictest0-21swapper/107:55:101
1920799443,35cyclictest0-21swapper/007:22:220
1921199435,32cyclictest0-21swapper/111:27:221
1921199435,32cyclictest0-21swapper/111:27:221
1921199434,35cyclictest0-21swapper/107:05:301
1921199433,34cyclictest0-21swapper/106:51:171
1920799433,10cyclictest0-21swapper/007:54:470
1920799433,10cyclictest0-21swapper/007:54:470
1920799432,35cyclictest549-21NetworkManager06:54:510
1921199424,8cyclictest0-21swapper/108:34:191
1921199423,35cyclictest0-21swapper/107:30:061
1921199423,34cyclictest0-21swapper/108:16:191
1922099414,6cyclictest0-21swapper/207:14:272
1921199413,9cyclictest0-21swapper/108:07:171
1920799412,7cyclictest19194-21munin-node07:10:030
93822404,30sleep00-21swapper/007:41:340
39322404,29sleep20-21swapper/207:28:412
226072403,9sleep20-21swapper/208:18:102
207452403,8sleep20-21swapper/208:13:192
1920799404,30cyclictest0-21swapper/008:39:340
1883123916,17sleep00-21swapper/006:43:160
151622393,8sleep20-21swapper/207:58:392
1895923814,18sleep30-21swapper/306:44:443
1865623613,18sleep10-21swapper/106:41:081
58192353,8sleep20-21swapper/207:33:562
286672353,27sleep20-21swapper/207:06:322
1862723512,17sleep20-21swapper/206:40:452
1922599344,8cyclictest0-21swapper/308:15:013
19225993421,7cyclictest19576-21cut08:10:053
19211993322,7cyclictest19194-21munin-node06:44:581
19225993222,6cyclictest28948-21latency_hist07:09:513
19225993221,7cyclictest23517-21sort08:20:083
1920799324,22cyclictest0-21swapper/008:30:050
19220993118,8cyclictest16638-21unixbench_multi08:00:192
19220993114,11cyclictest0-21swapper/208:40:012
1922599304,22cyclictest0-21swapper/308:33:523
1920799304,21cyclictest0-21swapper/008:25:020
1920799304,20cyclictest0-21swapper/007:45:000
1920799304,20cyclictest0-21swapper/007:45:000
19225992916,8cyclictest32684-21crond07:19:513
19220992918,6cyclictest18103-21ntp_offset08:05:122
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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