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2026-08-09 - 04:16
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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 Sun Aug 09, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2982422726sleep30-21swapper21:43:563
2971522725sleep50-21swapper21:42:215
714822625sleep20-21swapper16:55:522
379622625sleep50-21swapper18:51:595
322422625sleep30-21swapper20:54:423
3013922625sleep50-21swapper20:43:075
2979622625sleep20-21swapper21:43:312
295222625sleep50-21swapper20:50:525
2865522625sleep50-21swapper17:38:375
2463922625sleep20-21swapper20:30:402
1875022625sleep30-21swapper22:23:173
1522622625sleep50-21swapper17:12:045
1472422625sleep50-21swapper18:10:225
874922519sleep60-21swapper20:02:036
58822523sleep40-21swapper19:46:084
1868022523sleep40-21swapper22:22:224
1339722523sleep40-21swapper22:13:024
392822419sleep40-21swapper18:53:504
3272322423sleep40-21swapper20:46:504
3040522423sleep40-21swapper19:41:284
2774722422sleep50-21swapper19:36:335
2768922423sleep40-21swapper19:35:444
2750922423sleep40-21swapper20:38:344
2428022423sleep40-21swapper21:31:004
2026722424sleep50-21swapper18:23:265
1920022423sleep40-21swapper21:24:284
1361122423sleep40-21swapper21:10:514
126722423sleep40-21swapper18:49:504
3232722323sleep40-21swapper21:46:294
3084122323sleep60-21swapper18:42:166
3034722323sleep30-21swapper19:40:393
276522323sleep50-21swapper21:53:265
2235222323sleep20-21swapper21:30:022
1181522323sleep40-21swapper19:07:194
1142322323sleep60-21swapper19:05:136
1109622323sleep50-21swapper21:07:565
1103722323sleep40-21swapper21:07:074
986522221sleep40-21swapper17:01:384
953322221sleep30-21swapper18:02:203
873622221sleep20-21swapper20:01:512
849922221sleep20-21swapper21:03:532
847522221sleep50-21swapper21:03:325
802422221sleep50-21swapper22:02:225
787822221sleep20-21swapper22:00:192
521122221sleep20-21swapper21:55:152
358722221sleep40-21swapper19:54:254
3271222221sleep20-21swapper20:46:402
313922221sleep20-21swapper20:53:292
3113922221sleep20-21swapper17:41:062
3019522221sleep40-21swapper20:43:544
2817422221sleep70-21swapper18:37:137
2793122221sleep20-21swapper19:39:102
2743222221sleep20-21swapper20:37:282
2709322221sleep50-21swapper21:37:575
2699522221sleep20-21swapper21:36:422
2515122221sleep20-21swapper19:32:302
2445322221sleep50-21swapper21:33:255
2429722221sleep30-21swapper21:31:153
2180422221sleep50-21swapper21:28:375
2062622221sleep40-21swapper17:23:074
2020622221sleep30-21swapper19:25:033
1957922221sleep40-21swapper20:24:264
1895222221sleep50-21swapper21:21:015
1892222221sleep20-21swapper21:20:342
1663522221sleep30-21swapper20:15:283
1612522221sleep50-21swapper22:18:555
1549122221sleep20-21swapper21:15:062
1527022221sleep20-21swapper17:12:412
1518722221sleep40-21swapper17:11:314
1481622221sleep20-21swapper18:11:392
1419922221sleep50-21swapper20:13:465
1386822221sleep50-21swapper21:14:285
1269522221sleep50-21swapper17:09:005
1189922221sleep20-21swapper19:08:292
106222221sleep70-21swapper18:47:137
2491622121sleep50-21swapper20:34:355
2312922121sleep50-21swapper17:25:485
2216122121sleep40-21swapper20:28:184
2183922121sleep40-21swapper21:29:084
57022019sleep50-21swapper19:45:535
546622019sleep40-21swapper21:58:534
4892992013cyclictest0-21swapper19:45:310
38922020sleep60-21swapper20:48:456
2982522019sleep40-21swapper21:43:574
2218922019sleep20-21swapper20:28:402
166622019sleep30-21swapper17:49:473
1618322019sleep60-21swapper22:19:446
161522019sleep50-21swapper17:49:095
1599422019sleep40-21swapper22:17:024
1485522020sleep30-21swapper18:12:123
996121917sleep60-21swapper17:03:016
877321917sleep40-21swapper18:00:134
743321919sleep40-21swapper16:59:544
644321919sleep60-21swapper18:56:416
626121919sleep40-21swapper19:59:294
548821919sleep50-21swapper21:59:105
489299199cyclictest3349-21latency_hist20:54:490
3124221919sleep60-21swapper18:45:046
2845721919sleep60-21swapper17:35:506
280521917sleep60-21swapper21:53:596
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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