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2026-07-25 - 14:08
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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 Jul 25, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2482022725sleep50-21swapper21:49:015
2521322625sleep20-21swapper20:49:202
2487622625sleep40-21swapper21:49:484
2297322625sleep50-21swapper19:44:575
1673722625sleep50-21swapper21:32:525
70822423sleep20-21swapper21:03:362
632522423sleep50-21swapper20:10:575
378822423sleep20-21swapper20:07:422
957122323sleep40-21swapper19:18:474
957122323sleep40-21swapper19:18:474
47422321sleep60-21swapper20:00:266
2572922323sleep70-21swapper20:50:217
1563222323sleep60-21swapper17:28:216
848422221sleep40-21swapper22:19:254
502922221sleep40-21swapper17:09:064
430222221sleep50-21swapper19:09:355
3038622221sleep60-21swapper20:57:006
3008322221sleep40-21swapper21:57:564
2863022221sleep40-21swapper18:54:144
2772422221sleep60-21swapper20:52:126
2233022221sleep50-21swapper20:41:155
2092922221sleep20-21swapper17:37:532
2024022221sleep50-21swapper19:38:565
1992922221sleep60-21swapper20:39:566
1511022222sleep60-21swapper18:26:236
489922018sleep50-21swapper17:07:155
423522019sleep40-21swapper19:08:384
2888722019sleep40-21swapper17:52:274
1810822019sleep20-21swapper17:30:412
1755722019sleep20-21swapper19:33:412
1676122019sleep20-21swapper21:33:132
1165122019sleep40-21swapper20:20:574
2581991911cyclictest0-21swapper22:24:000
2521121919sleep60-21swapper18:45:276
2497321919sleep40-21swapper19:45:284
1963621919sleep50-21swapper20:35:465
1942821917sleep70-21swapper21:38:157
1700921919sleep40-21swapper20:31:214
128621919sleep50-21swapper19:00:395
939821817sleep30-21swapper19:16:223
939821817sleep30-21swapper19:16:223
873521817sleep60-21swapper22:20:076
683621817sleep40-21swapper19:12:464
51821817sleep70-21swapper19:00:257
427321817sleep60-21swapper19:09:126
415421817sleep40-21swapper18:05:324
331821817sleep60-21swapper21:06:286
3265621817sleep30-21swapper22:01:393
3231621817sleep40-21swapper17:00:254
2996321817sleep60-21swapper21:56:146
289121817sleep30-21swapper22:05:403
2842421817sleep60-21swapper18:51:206
2631521817sleep40-21swapper17:48:434
2270721817sleep40-21swapper19:41:114
2246421817sleep60-21swapper20:43:086
2228721817sleep70-21swapper20:40:377
2098721817sleep30-21swapper17:38:423
1361421817sleep40-21swapper22:26:374
1278221817sleep70-21swapper17:20:457
1270921817sleep40-21swapper18:25:094
1116121817sleep30-21swapper22:24:363
2581991713cyclictest0-21swapper21:56:210
2581991713cyclictest0-21swapper21:10:270
2581991713cyclictest0-21swapper20:01:380
2581991713cyclictest0-21swapper18:12:560
2581991711cyclictest0-21swapper21:00:240
2581991711cyclictest0-21swapper20:09:260
2581991711cyclictest0-21swapper18:04:290
769421615sleep20-21swapper17:14:082
709821615sleep20-21swapper18:11:062
606021615sleep30-21swapper21:12:343
585121615sleep20-21swapper22:14:512
464821615sleep20-21swapper18:09:062
415821615sleep20-21swapper19:07:322
3160321615sleep20-21swapper17:58:022
3054421615sleep40-21swapper20:59:144
2599121615sleep20-21swapper18:49:322
258199169cyclictest0-21swapper18:59:470
258199169cyclictest0-21swapper18:37:060
258199169cyclictest0-21swapper17:30:310
2581991616cyclictest0-21swapper19:19:520
2581991616cyclictest0-21swapper19:19:520
2581991611cyclictest0-21swapper21:40:070
1811921615sleep40-21swapper17:30:514
1736021615sleep40-21swapper19:30:554
1528721615sleep20-21swapper18:28:512
1355521615sleep20-21swapper22:25:472
1253521613sleep50-21swapper19:25:125
1155321615sleep20-21swapper21:24:572
1102721615sleep20-21swapper22:22:432
91821513sleep50-21swapper20:01:135
731821513sleep50-21swapper18:14:135
3111421513sleep40-21swapper18:56:304
3043421513sleep50-21swapper20:57:395
3013521513sleep70-21swapper21:58:397
2855621513sleep50-21swapper18:53:115
258199159cyclictest0-21swapper22:15:250
258199159cyclictest0-21swapper21:51:170
258199159cyclictest0-21swapper21:35:110
258199159cyclictest0-21swapper20:50:200
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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