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2026-04-23 - 12:40
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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, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot5.osadl.org (updated Thu Apr 23, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
794522827sleep50-21swapper18:56:185
1747122727sleep40-21swapper22:16:084
1747122727sleep40-21swapper22:16:084
146922726sleep50-21swapper21:47:045
539722625sleep50-21swapper18:52:585
446222625sleep50-21swapper20:50:225
2626022625sleep50-21swapper20:31:415
2551222625sleep50-21swapper22:31:535
2184522625sleep40-21swapper18:24:004
1724022625sleep20-21swapper23:18:082
1712922625sleep40-21swapper23:16:344
1493422625sleep50-21swapper22:12:575
1039422625sleep50-21swapper20:03:245
2788222522sleep50-21swapper23:37:565
631322423sleep20-21swapper22:54:312
2863322421sleep50-21swapper21:38:005
908122323sleep60-21swapper21:59:136
709122323sleep50-21swapper20:54:545
502722322sleep50-21swapper19:53:005
416722323sleep40-21swapper21:51:354
404622323sleep50-21swapper21:49:525
3206122323sleep50-21swapper19:42:595
2823622321sleep50-21swapper22:37:465
2701022323sleep60-21swapper19:34:046
2620122323sleep30-21swapper20:30:513
214222323sleep50-21swapper19:45:005
1910722322sleep40-21swapper18:17:594
1775522322sleep50-21swapper21:14:475
1764822321sleep50-21swapper22:18:415
1764822321sleep50-21swapper22:18:415
1335122323sleep60-21swapper19:07:156
1288122323sleep50-21swapper20:05:565
1181922323sleep40-21swapper23:06:584
1171322323sleep60-21swapper23:05:246
99122221sleep40-21swapper22:46:014
965522221sleep40-21swapper22:03:434
939322221sleep50-21swapper22:00:005
899322221sleep40-21swapper22:59:454
799822221sleep40-21swapper18:57:054
487622221sleep40-21swapper19:50:514
3218522221sleep40-21swapper18:39:284
3172922221sleep50-21swapper20:43:425
3147722221sleep40-21swapper20:40:044
3079622221sleep20-21swapper21:39:172
3074822221sleep50-21swapper22:40:345
2952522221sleep70-21swapper18:34:357
2870022221sleep40-21swapper21:38:554
2847522221sleep60-21swapper21:35:446
2769322221sleep40-21swapper23:35:154
265922221sleep50-21swapper18:46:575
2513822221sleep50-21swapper23:31:485
2435222221sleep40-21swapper18:26:484
2388222221sleep40-21swapper19:25:224
2337222221sleep50-21swapper19:24:195
2315522221sleep40-21swapper21:25:504
2175122221sleep50-21swapper18:22:415
1977222221sleep50-21swapper23:21:155
1965922221sleep60-21swapper23:19:406
1873822221sleep30-21swapper19:18:013
1648822221sleep50-21swapper18:13:365
1632822221sleep40-21swapper18:11:194
1470222221sleep60-21swapper22:09:386
1449522221sleep50-21swapper23:12:035
1437622221sleep60-21swapper23:10:206
1316922221sleep40-21swapper19:04:414
1203322221sleep50-21swapper22:04:415
1066122221sleep50-21swapper19:01:545
1262322121sleep20-21swapper21:07:392
987222019sleep20-21swapper21:01:232
921222019sleep20-21swapper23:02:402
377822019sleep20-21swapper22:51:272
2877522019sleep20-21swapper20:34:342
287222019sleep60-21swapper20:49:116
2502422019sleep20-21swapper23:30:092
2443422019sleep20-21swapper18:27:582
2287922019sleep20-21swapper22:27:182
2247522019sleep20-21swapper23:26:482
1778122019sleep20-21swapper21:15:082
1460222019sleep20-21swapper23:13:282
14047992013cyclictest0-21swapper22:34:330
14047992013cyclictest0-21swapper21:53:270
14047992013cyclictest0-21swapper19:30:420
14047992013cyclictest0-21swapper19:30:420
981021919sleep60-21swapper21:00:316
87521919sleep50-21swapper22:44:265
491721919sleep60-21swapper20:53:596
3159921917sleep60-21swapper20:41:516
2830521919sleep60-21swapper22:38:436
2819921917sleep40-21swapper22:37:134
254921919sleep60-21swapper18:45:226
2502821919sleep60-21swapper23:30:136
2292021917sleep70-21swapper22:27:557
2290021919sleep50-21swapper22:27:375
2280621919sleep40-21swapper22:26:164
1903421917sleep60-21swapper18:16:576
1699821919sleep50-21swapper23:14:435
14047991913cyclictest0-21swapper20:22:280
14047991913cyclictest0-21swapper19:44:180
14047991913cyclictest0-21swapper18:36:120
14047991912cyclictest621-21jbd2/md0-820:24:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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