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2026-06-13 - 19:58
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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 Sat Jun 13, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24600996051,5cyclictest21-21ksoftirqd/108:56:381
2459699606,47cyclictest27816-21ssh10:52:370
2459699606,47cyclictest27816-21ssh10:52:370
2459699605,48cyclictest15660-21ssh09:10:000
2459699605,48cyclictest15660-21ssh09:10:000
24596996044,10cyclictest0-21swapper/009:04:000
2460999595,48cyclictest0-21swapper/211:35:362
2459699593,50cyclictest0-21swapper/010:05:380
2459699593,50cyclictest0-21swapper/010:05:380
2461799574,47cyclictest0-21swapper/309:15:593
2461799574,47cyclictest0-21swapper/309:15:593
2460999563,7cyclictest0-21swapper/211:51:562
2459699564,46cyclictest0-21swapper/011:10:070
24596995610,40cyclictest20869-21/usr/sbin/munin08:12:040
2459699555,44cyclictest0-21swapper/011:47:060
24596995511,7cyclictest11508-21/usr/sbin/munin07:47:050
24617995445,5cyclictest37-21ksoftirqd/309:56:363
24617995445,5cyclictest37-21ksoftirqd/307:36:393
2461799543,46cyclictest0-21swapper/309:22:213
2460999543,45cyclictest0-21swapper/209:22:392
24609995418,30cyclictest27428-21sshd10:09:082
24596995412,7cyclictest1573-21/usr/sbin/munin08:47:010
24596995412,36cyclictest2160-21/usr/sbin/munin07:22:020
2461799535,43cyclictest0-21swapper/309:42:493
2460999534,43cyclictest0-21swapper/207:56:492
2460999534,43cyclictest0-21swapper/207:56:492
2459699538,38cyclictest2023-21ssh09:35:210
2459699533,44cyclictest0-21swapper/012:07:110
2459699533,44cyclictest0-21swapper/008:07:510
2461799524,41cyclictest0-21swapper/312:15:303
2461799523,5cyclictest0-21swapper/310:11:353
2460999524,42cyclictest0-21swapper/212:01:362
2459699526,39cyclictest28729-21missed_timers12:21:530
2459699525,9cyclictest0-21swapper/009:20:290
2459699525,41cyclictest0-21swapper/010:15:380
2459699524,43cyclictest0-21swapper/011:51:360
2459699524,42cyclictest0-21swapper/008:37:070
24617995141,5cyclictest37-21ksoftirqd/307:26:403
2461799514,42cyclictest0-21swapper/311:16:573
2461799514,41cyclictest0-21swapper/312:21:103
2461799514,41cyclictest0-21swapper/310:43:273
2461799513,42cyclictest0-21swapper/311:52:063
2460999515,40cyclictest0-21swapper/211:59:362
2460999514,41cyclictest0-21swapper/212:08:462
2460999514,41cyclictest0-21swapper/210:54:372
2460999514,41cyclictest0-21swapper/210:54:372
2460999513,42cyclictest0-21swapper/212:23:362
2459699517,38cyclictest0-21swapper/011:06:230
2459699517,38cyclictest0-21swapper/010:26:250
2459699517,37cyclictest32090-21/usr/sbin/munin08:41:540
2459699514,40cyclictest0-21swapper/008:31:490
2459699513,7cyclictest0-21swapper/007:59:410
2459699513,7cyclictest0-21swapper/007:59:410
2459699513,43cyclictest0-21swapper/010:38:180
2461799506,38cyclictest0-21swapper/308:58:373
2461799504,40cyclictest0-21swapper/310:56:203
2461799504,40cyclictest0-21swapper/310:56:203
24617995017,27cyclictest5113-21diskmemload12:10:203
2461799501,44cyclictest25295-21ssh11:33:063
2460999503,40cyclictest0-21swapper/210:19:282
2460099504,40cyclictest0-21swapper/111:29:561
2459699508,36cyclictest24938-21/usr/sbin/munin09:21:590
2459699507,37cyclictest30207-21ssh09:29:180
2459699506,38cyclictest0-21swapper/012:13:010
2459699506,38cyclictest0-21swapper/010:19:380
2459699505,39cyclictest0-21swapper/011:59:030
2459699505,38cyclictest0-21swapper/009:42:110
2459699504,40cyclictest0-21swapper/011:21:530
2459699504,40cyclictest0-21swapper/009:37:000
24596995013,31cyclictest9282-21memory11:11:560
24596995013,31cyclictest24613-21/usr/sbin/munin08:22:030
24596995011,33cyclictest0-21swapper/008:54:440
2461799496,36cyclictest0-21swapper/309:16:523
2461799494,39cyclictest0-21swapper/310:59:093
2461799494,39cyclictest0-21swapper/310:11:553
2461799494,16cyclictest0-21swapper/311:48:223
2461799493,40cyclictest0-21swapper/310:49:073
2461799493,40cyclictest0-21swapper/310:04:183
2461799493,40cyclictest0-21swapper/310:04:183
2460999495,38cyclictest0-21swapper/210:58:562
2460999495,38cyclictest0-21swapper/209:45:212
2460999495,38cyclictest0-21swapper/209:32:502
2460999495,37cyclictest0-21swapper/210:48:452
2460999494,39cyclictest0-21swapper/211:26:492
2460999494,39cyclictest0-21swapper/210:38:252
2460999494,39cyclictest0-21swapper/209:59:392
2460999494,39cyclictest0-21swapper/209:51:572
2460999494,39cyclictest0-21swapper/209:12:362
2460999494,39cyclictest0-21swapper/209:12:362
2460999493,40cyclictest0-21swapper/211:17:572
24609994912,5cyclictest0-21swapper/209:48:192
2459699499,34cyclictest0-21swapper/009:47:140
2459699499,33cyclictest14136-21ntp_kernel_pll_07:52:010
2459699498,35cyclictest26910-21ssh12:19:370
2459699497,35cyclictest26487-21/usr/sbin/munin08:26:540
2459699496,37cyclictest0-21swapper/010:48:310
2459699496,37cyclictest0-21swapper/009:13:170
2459699496,37cyclictest0-21swapper/009:13:170
2459699495,38cyclictest0-21swapper/011:42:510
2459699494,39cyclictest0-21swapper/011:28:570
2459699493,41cyclictest0-21swapper/010:07:070
24596994912,5cyclictest0-21swapper/007:02:060
2461799484,39cyclictest0-21swapper/309:29:513
2461799484,38cyclictest0-21swapper/312:24:003
2461799484,38cyclictest0-21swapper/311:44:323
2461799484,37cyclictest0-21swapper/311:12:243
2461799483,8cyclictest0-21swapper/307:49:513
2461799483,42cyclictest0-21swapper/310:31:573
2461799483,40cyclictest0-21swapper/307:17:013
2461799483,39cyclictest0-21swapper/309:38:193
24617994810,32cyclictest0-21swapper/310:29:013
24617994810,32cyclictest0-21swapper/309:06:443
24617994810,32cyclictest0-21swapper/309:06:443
2460999485,37cyclictest0-21swapper/210:24:082
2460999485,36cyclictest0-21swapper/211:37:112
2460999484,38cyclictest0-21swapper/212:14:322
2460999484,38cyclictest0-21swapper/210:34:382
2460999484,38cyclictest0-21swapper/209:17:502
2460999484,38cyclictest0-21swapper/209:08:212
2460999484,38cyclictest0-21swapper/209:08:212
2460999484,37cyclictest0-21swapper/211:01:572
2460999484,37cyclictest0-21swapper/210:06:192
2460999484,37cyclictest0-21swapper/210:06:192
2460999484,18cyclictest0-21swapper/210:29:502
24609994811,5cyclictest0-21swapper/212:17:372
2460099488,35cyclictest0-21swapper/112:13:441
2460099484,39cyclictest0-21swapper/109:47:401
2459699487,35cyclictest28942-21/usr/sbin/munin07:06:570
2459699487,35cyclictest10371-21ntp_kernel_pll_07:42:000
2459699486,16cyclictest0-21swapper/011:34:430
2459699485,37cyclictest0-21swapper/011:17:310
2459699484,18cyclictest0-21swapper/008:56:530
2459699483,8cyclictest0-21swapper/010:30:280
2459699483,39cyclictest0-21swapper/010:00:480
2459699483,39cyclictest0-21swapper/009:53:390
2459699482,40cyclictest0-21swapper/012:03:060
24596994812,30cyclictest30812-21/usr/sbin/munin07:11:580
2461799476,36cyclictest0-21swapper/311:11:353
2461799474,37cyclictest0-21swapper/312:04:123
2461799474,37cyclictest0-21swapper/311:57:433
2461799474,37cyclictest0-21swapper/311:03:553
2461799474,37cyclictest0-21swapper/309:57:363
2461799474,37cyclictest0-21swapper/308:24:103
2461799474,16cyclictest0-21swapper/310:23:033
2461799474,16cyclictest0-21swapper/310:16:483
2461799473,7cyclictest0-21swapper/311:28:473
2461799473,39cyclictest0-21swapper/307:37:523
2461799473,37cyclictest0-21swapper/311:36:463
2460999476,35cyclictest0-21swapper/211:15:442
2460999475,36cyclictest0-21swapper/210:42:112
2460999475,35cyclictest0-21swapper/209:27:152
2460999474,38cyclictest0-21swapper/209:01:502
2460999474,37cyclictest0-21swapper/211:21:422
2460999474,37cyclictest0-21swapper/211:08:252
2460999474,36cyclictest0-21swapper/211:41:402
2460999474,16cyclictest0-21swapper/208:56:452
2460999473,39cyclictest0-21swapper/211:50:062
2460999473,38cyclictest0-21swapper/210:16:202
2460999473,38cyclictest0-21swapper/209:38:482
2460099474,37cyclictest0-21swapper/111:23:431
2460099474,37cyclictest0-21swapper/109:36:111
2460099474,36cyclictest0-21swapper/111:33:301
2460099473,39cyclictest0-21swapper/108:41:201
2459699476,35cyclictest9568-21latency_hist07:41:400
2459699476,35cyclictest31610-21ssh10:57:490
2459699476,35cyclictest28641-21ssh11:37:210
2459699473,7cyclictest0-21swapper/010:41:480
2459699473,38cyclictest0-21swapper/010:33:390
24596994712,29cyclictest5898-21/usr/sbin/munin07:31:560
24596994712,28cyclictest4032-21/usr/sbin/munin07:26:560
227972477,11sleep20-21swapper/206:51:532
2461799465,35cyclictest0-21swapper/310:37:303
2461799465,35cyclictest0-21swapper/309:06:083
2461799464,9cyclictest0-21swapper/308:02:063
2461799464,9cyclictest0-21swapper/308:02:063
2461799464,36cyclictest0-21swapper/309:31:493
2461799464,36cyclictest0-21swapper/308:14:163
2461799464,16cyclictest0-21swapper/311:23:203
2460999463,7cyclictest0-21swapper/207:11:022
2460099464,37cyclictest0-21swapper/111:41:281
2460099464,37cyclictest0-21swapper/109:46:271
2460099464,36cyclictest0-21swapper/111:41:501
2460099464,36cyclictest0-21swapper/109:12:141
2460099464,36cyclictest0-21swapper/109:12:141
2460099463,37cyclictest0-21swapper/109:01:301
24596994612,28cyclictest22739-21/usr/sbin/munin08:16:500
2461799454,34cyclictest0-21swapper/309:48:033
2461799453,11cyclictest0-21swapper/308:47:233
24617994511,30cyclictest16910-21latency_hist08:01:403
24617994511,30cyclictest16910-21latency_hist08:01:403
2460999454,34cyclictest0-21swapper/207:56:402
2460099459,30cyclictest0-21swapper/109:04:151
2460099456,34cyclictest0-21swapper/112:22:261
2460099454,36cyclictest0-21swapper/111:57:011
2460099454,36cyclictest0-21swapper/110:17:481
2460099454,35cyclictest0-21swapper/109:30:111
2460099454,18cyclictest0-21swapper/110:58:081
2460099454,17cyclictest0-21swapper/109:25:581
2460099453,36cyclictest0-21swapper/110:30:491
2460099453,36cyclictest0-21swapper/110:13:381
2459699453,36cyclictest0-21swapper/006:56:580
85342443,7sleep20-21swapper/207:37:042
2461799443,36cyclictest0-21swapper/308:36:453
2461799443,36cyclictest0-21swapper/306:57:003
2461799443,35cyclictest0-21swapper/308:52:513
2461799443,35cyclictest0-21swapper/308:18:163
2461799443,34cyclictest0-21swapper/307:16:403
2461799443,10cyclictest0-21swapper/308:27:313
2461799442,36cyclictest19963-21switchtime08:07:063
2460999443,35cyclictest17207-21aten_rbpower_po08:01:502
2460999443,35cyclictest17207-21aten_rbpower_po08:01:502
2460999443,35cyclictest0-21swapper/208:38:532
2460099446,7cyclictest0-21swapper/112:08:341
2460099445,33cyclictest0-21swapper/112:20:151
2460099445,33cyclictest0-21swapper/110:54:041
2460099445,33cyclictest0-21swapper/110:54:041
2460099444,34cyclictest0-21swapper/111:05:181
2460099444,34cyclictest0-21swapper/110:08:241
2460099444,34cyclictest0-21swapper/110:06:091
2460099444,34cyclictest0-21swapper/110:06:091
2460099444,16cyclictest0-21swapper/109:36:401
2460099443,34cyclictest0-21swapper/111:56:331
2459699444,34cyclictest0-21swapper/007:16:420
2461799433,35cyclictest0-21swapper/308:31:523
2461799433,34cyclictest0-21swapper/308:42:173
2460999434,33cyclictest0-21swapper/207:26:202
2460999433,35cyclictest0-21swapper/207:35:302
2460099438,30cyclictest0-21swapper/109:56:341
2460099435,32cyclictest0-21swapper/111:14:571
2460099435,32cyclictest0-21swapper/109:58:231
2460099434,15cyclictest0-21swapper/111:47:471
2459699434,11cyclictest0-21swapper/008:05:110
2459699434,11cyclictest0-21swapper/008:05:110
2460999423,9cyclictest0-21swapper/208:24:492
2460099425,31cyclictest0-21swapper/110:25:311
130452423,7sleep20-21swapper/207:50:112
298012413,7sleep20-21swapper/208:34:182
2461799413,8cyclictest0-21swapper/307:08:483
2460999413,33cyclictest0-21swapper/208:15:012
2460999413,33cyclictest0-21swapper/208:09:582
2461799403,32cyclictest0-21swapper/307:04:383
2460099404,11cyclictest0-21swapper/110:36:241
2460099403,32cyclictest0-21swapper/108:07:591
2414324016,18sleep00-21swapper/006:54:090
278562393,7sleep20-21swapper/208:28:222
2461799394,28cyclictest0-21swapper/307:52:173
2460999394,29cyclictest0-21swapper/206:58:182
2398323911,19sleep10-21swapper/106:52:131
222752393,6sleep10-21swapper/109:18:111
12432393,7sleep20-21swapper/208:45:242
2460099384,29cyclictest0-21swapper/110:43:441
2287923812,18sleep30-21swapper/306:51:543
2460099373,7cyclictest0-21swapper/108:04:421
2460099373,7cyclictest0-21swapper/108:04:421
2460099373,5cyclictest0-21swapper/107:06:151
24600993717,15cyclictest15695-21cat07:56:541
24600993717,15cyclictest15695-21cat07:56:541
18062373,7sleep20-21swapper/207:20:062
24617993626,5cyclictest37-21ksoftirqd/307:46:393
240292353,6sleep10-21swapper/108:17:231
206632353,6sleep10-21swapper/108:11:391
36602343,6sleep10-21swapper/107:24:551
268462343,6sleep10-21swapper/107:01:381
249892343,6sleep10-21swapper/110:49:361
2461799343,26cyclictest0-21swapper/307:27:073
24600993413,17cyclictest0-21swapper/107:27:091
17602343,6sleep10-21swapper/107:19:281
130562343,6sleep10-21swapper/107:50:191
24600993321,7cyclictest8699-21grep07:37:061
24609993219,8cyclictest31844-21sort07:12:092
2460099323,26cyclictest0-21swapper/111:18:061
2460099323,25cyclictest0-21swapper/112:02:521
2460099314,22cyclictest0-21swapper/110:36:531
2460099313,24cyclictest0-21swapper/109:09:091
2460099313,24cyclictest0-21swapper/109:09:091
24600993120,6cyclictest1-21systemd07:51:401
2460999304,19cyclictest0-21swapper/207:26:512
2460999303,22cyclictest0-21swapper/208:54:152
24609993019,7cyclictest27722-21ls07:02:022
24609993018,7cyclictest22980-21grep08:16:532
2460099303,23cyclictest0-21swapper/111:07:321
24600993019,7cyclictest7076-21grep07:32:111
24600993018,8cyclictest28626-21cut08:31:531
24600993018,8cyclictest26891-21cut08:26:561
2460099294,21cyclictest0-21swapper/108:41:551
2460099294,20cyclictest0-21swapper/108:46:501
2460099294,20cyclictest0-21swapper/107:45:131
2460099294,19cyclictest0-21swapper/108:21:511
24600992919,6cyclictest31149-21fschecks_time07:11:551
24600992917,7cyclictest30225-21seq07:07:191
2460999284,19cyclictest0-21swapper/207:41:552
2460999283,20cyclictest0-21swapper/208:48:102
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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