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2026-06-19 - 20:48
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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 Fri Jun 19, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1490899734,42cyclictest0-21swapper/310:02:353
1490899703,14cyclictest0-21swapper/309:51:053
306192660,4sleep130620-21sh10:22:301
306192660,4sleep130620-21sh10:22:301
1489199604,50cyclictest0-21swapper/010:56:240
1489199604,50cyclictest0-21swapper/009:58:360
1489599574,47cyclictest0-21swapper/109:49:051
1489199574,47cyclictest0-21swapper/010:23:250
1489199565,7cyclictest0-21swapper/011:42:030
1489199562,7cyclictest3228-21latency_hist09:03:250
1489599559,40cyclictest0-21swapper/109:36:271
14895995514,5cyclictest0-21swapper/107:58:361
1490899542,9cyclictest29216-21ssh09:37:563
1489599543,46cyclictest0-21swapper/109:13:441
1489199543,46cyclictest0-21swapper/009:37:330
14891995410,38cyclictest0-21swapper/010:05:200
1490899532,45cyclictest8143-21ssh12:00:183
1490899532,45cyclictest30493-21users11:03:543
1490899532,45cyclictest30493-21users11:03:543
1489599533,45cyclictest0-21swapper/109:04:461
1489199534,43cyclictest0-21swapper/009:21:460
1489199534,43cyclictest0-21swapper/009:06:560
1489199533,45cyclictest0-21swapper/008:42:370
1490899524,41cyclictest0-21swapper/311:27:023
14902995210,36cyclictest0-21swapper/211:13:512
1489599524,42cyclictest0-21swapper/110:40:141
1489599523,43cyclictest0-21swapper/110:34:041
1489599523,43cyclictest0-21swapper/108:54:161
1489199524,42cyclictest0-21swapper/012:05:070
1490899514,9cyclictest0-21swapper/311:20:133
1490899514,41cyclictest0-21swapper/308:48:373
1490899513,43cyclictest0-21swapper/310:32:543
1489599514,43cyclictest0-21swapper/111:43:031
1489599514,42cyclictest0-21swapper/112:13:331
1489599514,41cyclictest0-21swapper/109:29:531
1489599514,41cyclictest0-21swapper/109:29:531
1489599514,40cyclictest0-21swapper/111:46:531
1489599513,42cyclictest0-21swapper/109:26:061
1489599513,42cyclictest0-21swapper/108:33:471
1489599513,41cyclictest573-21irqbalance10:53:341
1489199515,40cyclictest0-21swapper/008:56:030
1489199514,41cyclictest0-21swapper/011:14:160
1489199514,41cyclictest0-21swapper/009:58:060
1489199514,18cyclictest0-21swapper/011:28:580
1489199513,43cyclictest0-21swapper/010:50:340
1490899504,40cyclictest0-21swapper/309:28:063
1490899504,11cyclictest0-21swapper/311:12:433
1489599503,41cyclictest0-21swapper/111:49:131
1489599503,41cyclictest0-21swapper/111:15:231
14895995017,27cyclictest27797-21diskmemload12:11:551
14895995012,32cyclictest0-21swapper/111:06:191
14895995012,32cyclictest0-21swapper/111:06:191
14895995011,6cyclictest0-21swapper/110:24:531
14895995011,33cyclictest0-21swapper/112:20:471
14895995011,33cyclictest0-21swapper/110:14:431
1489199504,41cyclictest0-21swapper/011:47:430
1489199504,40cyclictest0-21swapper/011:03:000
14891995012,32cyclictest0-21swapper/011:09:000
144492509,14sleep10-21swapper/106:51:001
1490899496,5cyclictest0-21swapper/312:19:423
1490899493,40cyclictest0-21swapper/311:57:223
1490899493,40cyclictest0-21swapper/311:57:223
14908994913,7cyclictest18997-21sshd10:06:523
14908994912,31cyclictest0-21swapper/312:17:273
1489599499,35cyclictest0-21swapper/109:46:381
1489599496,38cyclictest0-21swapper/112:06:181
1489599494,39cyclictest0-21swapper/111:22:281
1489599494,39cyclictest0-21swapper/109:00:291
1489599494,39cyclictest0-21swapper/106:58:471
1489599493,41cyclictest0-21swapper/111:28:331
1489599493,40cyclictest6144-21sed07:53:451
1489599493,40cyclictest573-21irqbalance10:45:241
1489599493,40cyclictest0-21swapper/111:58:021
1489599493,40cyclictest0-21swapper/111:58:021
1489599493,21cyclictest0-21swapper/110:48:531
1489599492,41cyclictest18084-21ssh10:04:551
14895994911,32cyclictest0-21swapper/111:58:251
14895994911,32cyclictest0-21swapper/111:08:271
1489199499,15cyclictest0-21swapper/010:37:070
1489199498,35cyclictest0-21swapper/010:28:290
1489199494,40cyclictest0-21swapper/012:13:370
1489199494,39cyclictest0-21swapper/012:11:320
1489199493,41cyclictest0-21swapper/010:42:340
1489199493,41cyclictest0-21swapper/010:15:050
1489199493,40cyclictest0-21swapper/011:36:430
14891994911,32cyclictest0-21swapper/009:45:250
1490899485,37cyclictest0-21swapper/310:22:023
1490899485,37cyclictest0-21swapper/310:22:023
1490899484,39cyclictest0-21swapper/310:33:543
1490899484,38cyclictest0-21swapper/311:13:373
1490899484,38cyclictest0-21swapper/309:40:563
1490899483,8cyclictest0-21swapper/309:14:363
1490899483,40cyclictest0-21swapper/312:03:373
1490899483,40cyclictest0-21swapper/311:32:033
1490899482,40cyclictest21903-21fschecks_time10:53:353
1490899482,20cyclictest10418-21ssh09:54:423
14908994813,7cyclictest10047-21sshd09:12:173
14908994812,30cyclictest0-21swapper/309:47:173
14908994811,31cyclictest0-21swapper/310:09:583
14908994810,32cyclictest0-21swapper/310:52:413
1490299484,38cyclictest0-21swapper/211:33:482
1490299484,37cyclictest0-21swapper/210:57:352
1490299484,37cyclictest0-21swapper/210:07:182
1490299483,40cyclictest0-21swapper/207:58:382
1489599485,36cyclictest0-21swapper/109:39:281
1489599484,39cyclictest0-21swapper/110:09:021
1489599484,38cyclictest0-21swapper/109:10:231
1489599484,11cyclictest0-21swapper/107:03:431
1489599483,39cyclictest0-21swapper/108:38:501
14895994815,27cyclictest27797-21diskmemload11:35:541
14895994810,32cyclictest0-21swapper/110:59:291
1489199489,33cyclictest0-21swapper/011:58:340
1489199487,35cyclictest0-21swapper/009:42:270
1489199485,37cyclictest0-21swapper/010:19:050
1489199485,37cyclictest0-21swapper/010:19:050
1489199484,38cyclictest0-21swapper/009:24:040
1489199484,38cyclictest0-21swapper/009:09:470
1489199484,10cyclictest0-21swapper/006:53:310
14891994810,32cyclictest0-21swapper/010:11:470
1490899475,36cyclictest0-21swapper/308:43:443
1490899474,38cyclictest0-21swapper/311:48:403
1490899474,38cyclictest0-21swapper/307:23:423
1490899474,37cyclictest0-21swapper/310:14:033
1490899474,36cyclictest0-21swapper/311:45:403
1490899473,39cyclictest0-21swapper/311:33:233
1490899473,39cyclictest0-21swapper/309:22:063
14908994711,8cyclictest0-21swapper/310:45:063
14908994711,5cyclictest0-21swapper/307:13:523
14908994711,5cyclictest0-21swapper/307:13:523
1490299474,37cyclictest0-21swapper/208:13:592
1490299474,36cyclictest0-21swapper/210:51:452
1490299474,36cyclictest0-21swapper/210:30:492
1489599478,33cyclictest2487-21sshd07:43:461
1489599474,37cyclictest0-21swapper/110:28:381
1489599474,37cyclictest0-21swapper/109:22:421
14895994715,26cyclictest27797-21diskmemload09:55:221
1489199479,32cyclictest0-21swapper/011:53:230
1489199479,32cyclictest0-21swapper/011:53:230
1489199477,7cyclictest0-21swapper/009:29:200
1489199477,7cyclictest0-21swapper/009:29:200
1489199474,38cyclictest0-21swapper/011:49:000
1489199474,38cyclictest0-21swapper/008:27:070
1489199474,38cyclictest0-21swapper/008:03:580
1489199474,37cyclictest0-21swapper/011:03:320
1489199474,37cyclictest0-21swapper/011:03:320
1489199474,37cyclictest0-21swapper/008:22:080
1489199473,39cyclictest0-21swapper/008:28:440
14891994710,5cyclictest0-21swapper/009:50:380
1490899464,37cyclictest0-21swapper/308:13:433
1490899464,36cyclictest0-21swapper/311:39:083
1490899464,36cyclictest0-21swapper/310:58:593
1490899464,36cyclictest0-21swapper/310:25:223
1490899464,36cyclictest0-21swapper/308:54:503
1490899464,35cyclictest0-21swapper/310:39:073
1490899463,37cyclictest0-21swapper/307:08:513
14908994611,8cyclictest0-21swapper/312:11:523
1490299465,36cyclictest0-21swapper/208:56:322
1490299464,36cyclictest0-21swapper/212:02:292
1489599468,32cyclictest0-21swapper/110:00:491
1489599464,37cyclictest0-21swapper/111:23:591
1489599463,37cyclictest0-21swapper/107:48:471
1489599463,37cyclictest0-21swapper/107:18:381
1489599463,37cyclictest0-21swapper/107:18:381
1489199467,34cyclictest0-21swapper/009:16:190
1489199467,15cyclictest0-21swapper/010:43:260
1489199464,37cyclictest0-21swapper/011:23:290
1489199464,36cyclictest0-21swapper/011:19:250
1489199464,36cyclictest0-21swapper/007:38:420
1489199464,16cyclictest0-21swapper/012:22:260
323562453,7sleep20-21swapper/211:49:022
1490899454,36cyclictest0-21swapper/309:29:023
1490899454,36cyclictest0-21swapper/309:29:023
1490899454,35cyclictest0-21swapper/309:00:003
1490899454,16cyclictest0-21swapper/309:03:573
1490899453,5cyclictest0-21swapper/307:08:273
1490299454,16cyclictest0-21swapper/209:33:422
1489599454,34cyclictest0-21swapper/108:53:251
1489599453,37cyclictest0-21swapper/108:23:511
1489199454,36cyclictest0-21swapper/007:16:560
1489199454,36cyclictest0-21swapper/007:16:560
1489199453,36cyclictest0-21swapper/008:03:260
302712443,7sleep20-21swapper/211:47:412
150332443,7sleep20-21swapper/211:27:412
1490899443,36cyclictest0-21swapper/308:08:443
1490299445,33cyclictest0-21swapper/210:37:282
1490299444,35cyclictest0-21swapper/210:41:102
1489599444,35cyclictest0-21swapper/106:58:241
1489599444,34cyclictest0-21swapper/108:08:361
1489599443,37cyclictest0-21swapper/108:23:251
1489599443,36cyclictest0-21swapper/108:07:331
1489199443,37cyclictest0-21swapper/007:23:390
1489199443,36cyclictest0-21swapper/008:43:540
1489199443,36cyclictest0-21swapper/007:52:150
1489199442,8cyclictest12764-21sshd08:12:450
14891994412,27cyclictest0-21swapper/007:34:070
75952433,7sleep20-21swapper/209:51:452
38532433,6sleep20-21swapper/207:48:392
255932433,7sleep20-21swapper/209:33:182
255932433,7sleep20-21swapper/209:33:182
1490899433,35cyclictest0-21swapper/306:53:283
1490299434,34cyclictest0-21swapper/211:55:432
1490299434,34cyclictest0-21swapper/211:55:432
1490299434,33cyclictest0-21swapper/211:40:152
1489599434,34cyclictest0-21swapper/107:42:161
1489599433,35cyclictest0-21swapper/108:14:491
1489599433,34cyclictest0-21swapper/108:43:481
1489599433,34cyclictest0-21swapper/107:28:411
1489199434,34cyclictest0-21swapper/008:33:550
1489199434,34cyclictest0-21swapper/007:48:260
1489199433,36cyclictest0-21swapper/007:33:170
1489199433,35cyclictest0-21swapper/008:53:250
1489199433,35cyclictest0-21swapper/008:17:270
1489199433,34cyclictest0-21swapper/007:23:260
1489199433,34cyclictest0-21swapper/007:23:260
244502423,7sleep20-21swapper/212:22:432
1490899423,33cyclictest0-21swapper/308:18:403
1490899423,33cyclictest0-21swapper/308:01:453
1490899422,34cyclictest9917-21memory08:03:473
14908994211,25cyclictest0-21swapper/307:42:003
1489599423,34cyclictest0-21swapper/107:28:261
1489199425,33cyclictest0-21swapper/007:11:550
1489199423,33cyclictest0-21swapper/007:58:260
33232413,7sleep20-21swapper/209:03:322
285432413,7sleep20-21swapper/210:18:502
285432413,7sleep20-21swapper/210:18:502
1490899414,32cyclictest0-21swapper/308:31:583
1490899413,33cyclictest0-21swapper/308:43:253
1489599413,33cyclictest0-21swapper/108:33:251
1490899403,32cyclictest26577-21cut07:23:263
1490899403,32cyclictest26577-21cut07:23:263
1490899403,32cyclictest0-21swapper/308:36:483
1490899403,32cyclictest0-21swapper/307:54:583
1489599403,5cyclictest0-21swapper/107:33:371
1489599403,32cyclictest0-21swapper/107:17:111
1489599403,32cyclictest0-21swapper/107:17:111
258132393,7sleep20-21swapper/208:47:062
276732383,7sleep20-21swapper/208:52:002
180952383,7sleep20-21swapper/208:24:242
1449323814,18sleep00-21swapper/006:51:350
124992383,7sleep20-21swapper/209:14:262
64742372,28sleep26519-21/usr/sbin/munin07:53:542
18582373,6sleep20-21swapper/210:27:112
14908993715,16cyclictest30944-21interrupts07:33:433
1460523712,17sleep20-21swapper/206:52:502
98552363,4sleep20-21swapper/212:03:312
1490299364,10cyclictest0-21swapper/207:09:032
1489199363,28cyclictest0-21swapper/006:58:360
1429523613,17sleep30-21swapper/306:49:093
14022363,7sleep20-21swapper/207:41:182
188712353,6sleep30-21swapper/307:01:443
1490299354,26cyclictest0-21swapper/212:17:142
106262353,6sleep20-21swapper/208:04:362
1490299342,16cyclictest251092head10:13:532
1489199343,26cyclictest0-21swapper/007:06:510
1490299339,18cyclictest0-21swapper/209:18:462
14902993321,7cyclictest8940-21rm09:53:372
14895993322,7cyclictest21751-21missed_timers07:08:451
194312321,5sleep219504-21threads09:23:522
1490299325,23cyclictest0-21swapper/212:10:252
1490299324,24cyclictest0-21swapper/211:02:282
14908993120,7cyclictest18124-21ps08:24:443
1490299315,22cyclictest0-21swapper/208:22:082
1490299313,24cyclictest0-21swapper/209:01:442
14902993121,6cyclictest155752sleep210:44:132
14902993120,7cyclictest20940-21gzip10:08:482
14902993119,7cyclictest8196-21awk09:08:522
1490899304,21cyclictest0-21swapper/307:48:413
1490299304,22cyclictest0-21swapper/209:41:452
1490299304,21cyclictest0-21swapper/211:03:472
1490299304,21cyclictest0-21swapper/211:03:472
1490299304,21cyclictest0-21swapper/207:23:432
1490299304,20cyclictest0-21swapper/208:08:572
1490299303,22cyclictest0-21swapper/211:08:432
1490299302,23cyclictest16053-21date10:03:232
14902993019,6cyclictest8097-21aten_rbpower_en11:18:312
14902993018,7cyclictest19185-21sort11:33:212
1490299294,21cyclictest0-21swapper/207:28:502
1490299294,20cyclictest0-21swapper/209:48:112
1490299294,20cyclictest0-21swapper/207:43:372
14902992919,6cyclictest15512-21aten_rbpower_cu06:53:392
14902992918,6cyclictest20059-21ps07:03:522
14902992911,14cyclictest19854-21grep08:28:552
14908992816,7cyclictest543-21systemd-logind07:43:263
1490299284,20cyclictest0-21swapper/207:33:542
14902992818,6cyclictest24954-21grep07:18:382
14902992818,6cyclictest24954-21grep07:18:382
14902992818,6cyclictest23513-21kernelversion07:13:462
14902992818,6cyclictest23513-21kernelversion07:13:462
14902992817,6cyclictest17569-21fschecks_count06:58:412
14902992813,10cyclictest0-21swapper/208:33:492
14908992716,7cyclictest29385-21proc_pri07:28:523
14902992714,7cyclictest22542-21cpu08:38:372
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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