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2026-03-22 - 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 Sun Mar 22, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
874322823sleep40-21swapper23:29:044
2218522823sleep50-21swapper21:51:095
107022827sleep40-21swapper22:14:454
849822727sleep30-21swapper22:26:043
694922727sleep30-21swapper21:25:463
2142922727sleep30-21swapper18:50:533
97222625sleep20-21swapper22:13:232
749222625sleep30-21swapper19:22:383
672622625sleep50-21swapper21:22:365
661822625sleep20-21swapper21:21:132
629922625sleep30-21swapper22:21:563
587222625sleep30-21swapper23:21:183
454622625sleep20-21swapper20:19:112
365522625sleep20-21swapper22:17:232
335922625sleep30-21swapper23:18:303
2501222625sleep40-21swapper22:57:504
1946822625sleep30-21swapper23:49:593
192322625sleep50-21swapper20:14:585
1758422625sleep30-21swapper21:45:233
1745922625sleep20-21swapper21:43:382
1709322625sleep20-21swapper22:43:482
1709322625sleep20-21swapper22:43:482
1487922625sleep30-21swapper21:39:473
1365022625sleep20-21swapper18:36:032
1351922625sleep20-21swapper19:36:052
131722625sleep30-21swapper21:12:343
1285122625sleep20-21swapper19:33:012
1280422625sleep30-21swapper19:32:223
3189722525sleep40-21swapper19:08:144
3152222521sleep50-21swapper21:10:525
2764222521sleep20-21swapper23:02:212
2541022523sleep40-21swapper21:58:044
2467322521sleep50-21swapper23:58:185
1737722525sleep40-21swapper21:42:284
1220622525sleep40-21swapper21:34:444
946922421sleep50-21swapper21:28:445
772122423sleep40-21swapper19:25:514
754322423sleep40-21swapper20:25:534
716922423sleep40-21swapper20:23:294
64822423sleep40-21swapper23:14:074
482322423sleep40-21swapper19:17:434
415122423sleep40-21swapper21:18:594
3083322423sleep40-21swapper22:09:254
3028422423sleep40-21swapper23:07:034
2912522423sleep40-21swapper19:01:424
2897222423sleep40-21swapper20:04:564
2786122423sleep40-21swapper23:05:274
2571422423sleep40-21swapper20:56:584
2474922423sleep40-21swapper23:59:214
2350222423sleep40-21swapper19:52:564
2324322423sleep40-21swapper20:54:424
2244022423sleep40-21swapper22:54:064
2045322423sleep40-21swapper20:47:544
2004422423sleep40-21swapper21:47:324
1790622423sleep30-21swapper20:44:333
1716022423sleep40-21swapper22:44:464
1716022423sleep40-21swapper22:44:464
1656622423sleep40-21swapper23:41:364
1488022423sleep40-21swapper21:39:484
1443222422sleep50-21swapper22:38:555
1439022423sleep40-21swapper22:38:224
137522423sleep40-21swapper21:13:234
1315822423sleep40-21swapper18:31:574
1183822423sleep40-21swapper22:34:544
116622423sleep40-21swapper22:15:494
2533622323sleep50-21swapper21:57:015
2430322323sleep60-21swapper18:56:006
2231822323sleep60-21swapper21:51:106
2213022323sleep50-21swapper23:54:575
212922323sleep50-21swapper19:12:235
1941422319sleep50-21swapper23:49:135
1867722323sleep50-21swapper18:44:385
1792922323sleep50-21swapper20:44:515
1767622323sleep20-21swapper19:41:092
1592522323sleep50-21swapper18:38:225
1400722323sleep50-21swapper23:38:095
136022323sleep20-21swapper20:11:112
1243522323sleep50-21swapper20:32:345
981022221sleep50-21swapper20:28:105
965822221sleep20-21swapper20:26:152
947722221sleep20-21swapper21:28:492
893522221sleep20-21swapper22:26:352
878022221sleep50-21swapper23:29:375
853922221sleep00-21swapper18:26:090
715222221sleep50-21swapper20:23:145
714022221sleep20-21swapper20:23:032
68722221sleep50-21swapper23:14:405
678422221sleep40-21swapper22:25:574
665822221sleep40-21swapper21:21:474
641622221sleep20-21swapper23:25:572
636322221sleep20-21swapper22:22:512
631922221sleep50-21swapper22:22:145
603622221sleep50-21swapper23:23:285
595022221sleep20-21swapper23:22:132
499322221sleep30-21swapper19:20:063
479422221sleep20-21swapper19:17:172
422522221sleep30-21swapper21:20:023
420922221sleep50-21swapper21:19:485
409522217sleep60-21swapper21:18:136
406122221sleep20-21swapper21:17:452
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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