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2026-06-19 - 23:40
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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 100 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
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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