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2026-04-04 - 18:47
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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, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot5.osadl.org (updated Sat Apr 04, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
526723029sleep20-21swapper10:04:182
2207322727sleep40-21swapper08:34:574
47222421sleep50-21swapper07:52:335
739822321sleep50-21swapper11:07:125
605622323sleep60-21swapper08:04:426
2467522323sleep20-21swapper09:41:382
2424022321sleep50-21swapper09:38:205
1827922323sleep50-21swapper11:30:085
1284722323sleep40-21swapper11:18:474
3002022221sleep50-21swapper08:49:235
2673622221sleep30-21swapper10:46:213
2406022221sleep50-21swapper10:41:115
2192222221sleep50-21swapper08:32:505
1748722221sleep20-21swapper06:24:422
1589422221sleep40-21swapper10:23:414
1426522019sleep20-21swapper07:17:162
138822019sleep50-21swapper06:56:475
2242421919sleep50-21swapper07:34:325
2242421919sleep50-21swapper07:34:325
2101321919sleep40-21swapper11:36:084
759521817sleep30-21swapper11:09:583
487121817sleep30-21swapper11:04:053
362421817sleep60-21swapper10:01:506
268321817sleep50-21swapper10:00:295
2632421817sleep60-21swapper11:45:546
2625621817sleep40-21swapper11:44:564
2190221817sleep30-21swapper08:32:323
2172221817sleep40-21swapper09:35:234
2138221817sleep30-21swapper10:35:563
1853321817sleep30-21swapper10:28:203
1647921817sleep40-21swapper09:26:354
1632121817sleep50-21swapper09:24:205
1630121817sleep30-21swapper09:24:023
15066991816cyclictest0-21swapper09:56:550
15066991813cyclictest0-21swapper11:46:430
1407921817sleep40-21swapper08:20:014
1395821817sleep60-21swapper08:18:196
1372521817sleep20-21swapper09:20:252
1318021817sleep30-21swapper10:18:043
1185121817sleep40-21swapper07:15:504
1144121817sleep60-21swapper08:15:226
1092821817sleep40-21swapper09:13:304
2669121715sleep40-21swapper08:41:534
15066991716cyclictest0-21swapper06:56:530
15066991715cyclictest749sirq-net-rx/010:27:270
15066991713cyclictest0-21swapper09:32:300
15066991713cyclictest0-21swapper07:40:370
15066991711cyclictest0-21swapper10:22:510
15066991711cyclictest0-21swapper07:26:320
759421615sleep20-21swapper11:09:572
602421615sleep20-21swapper09:06:482
348921613sleep50-21swapper08:01:055
3185721615sleep20-21swapper10:53:242
314421615sleep40-21swapper09:01:384
3094321615sleep20-21swapper06:51:392
3028821615sleep60-21swapper07:47:456
2957321615sleep20-21swapper09:48:262
2669121615sleep60-21swapper10:45:446
2424621615sleep20-21swapper09:38:252
2245021615sleep40-21swapper07:34:554
2245021615sleep40-21swapper07:34:554
1853221616sleep20-21swapper10:28:192
1596121615sleep50-21swapper10:24:385
1506699169cyclictest0-21swapper06:43:450
15066991613cyclictest0-21swapper10:38:060
15066991613cyclictest0-21swapper07:20:370
15066991611cyclictest0-21swapper08:31:560
1494421615sleep20-21swapper11:21:492
1466121615sleep20-21swapper06:18:022
143712168sleep60-21swapper07:18:486
1398121615sleep20-21swapper08:18:392
1376621615sleep40-21swapper09:20:594
1122821615sleep10-21swapper08:12:291
1042621615sleep50-21swapper10:11:585
2416821515sleep70-21swapper09:37:187
2279521513sleep50-21swapper06:34:305
1908121515sleep50-21swapper09:30:445
1845921515sleep50-21swapper10:27:185
1821521514sleep70-21swapper11:29:147
1506699159cyclictest0-21swapper10:01:470
1506699159cyclictest0-21swapper08:21:550
1506699159cyclictest0-21swapper08:16:450
1506699159cyclictest0-21swapper08:11:530
1506699159cyclictest0-21swapper06:21:460
15066991513cyclictest0-21swapper11:41:340
15066991513cyclictest0-21swapper11:36:340
15066991513cyclictest0-21swapper11:31:430
15066991513cyclictest0-21swapper11:26:340
15066991513cyclictest0-21swapper11:21:440
15066991513cyclictest0-21swapper11:16:480
15066991513cyclictest0-21swapper11:11:390
15066991513cyclictest0-21swapper11:01:460
15066991513cyclictest0-21swapper10:56:360
15066991513cyclictest0-21swapper10:51:400
15066991513cyclictest0-21swapper10:41:400
15066991513cyclictest0-21swapper10:31:400
15066991513cyclictest0-21swapper10:16:450
15066991513cyclictest0-21swapper10:12:010
15066991513cyclictest0-21swapper10:06:430
15066991513cyclictest0-21swapper09:51:510
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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