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2026-03-15 - 13:20
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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 15, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
274823129sleep50-21swapper19:05:435
2585923131sleep60-21swapper20:46:366
3131022727sleep60-21swapper20:58:206
3019622727sleep60-21swapper23:58:356
2683422727sleep40-21swapper18:49:344
1199522727sleep60-21swapper22:24:566
1024022727sleep40-21swapper19:16:314
3013522625sleep40-21swapper23:57:454
2362622625sleep40-21swapper19:42:164
1256322625sleep50-21swapper20:22:105
700322423sleep40-21swapper22:15:494
342622423sleep20-21swapper23:07:092
2227022423sleep20-21swapper23:44:302
1829322423sleep20-21swapper19:32:132
1466522423sleep20-21swapper22:29:482
359222323sleep50-21swapper23:09:285
3165022321sleep60-21swapper19:57:466
2947622319sleep60-21swapper18:54:166
2446322321sleep50-21swapper18:45:515
2290322323sleep50-21swapper21:42:535
2108122323sleep50-21swapper19:38:575
1412022321sleep50-21swapper23:27:215
906422221sleep60-21swapper22:16:076
694522221sleep60-21swapper21:13:256
515922221sleep60-21swapper19:10:016
3167622221sleep30-21swapper19:58:073
3066122221sleep40-21swapper22:59:594
2851322221sleep20-21swapper20:51:282
2528922221sleep40-21swapper22:49:184
236222221sleep40-21swapper19:03:104
2333722221sleep20-21swapper20:43:362
2220522221sleep30-21swapper23:43:353
181822221sleep30-21swapper20:01:193
104922221sleep40-21swapper22:02:054
104822221sleep30-21swapper22:02:043
971422119sleep40-21swapper21:19:554
605922019sleep20-21swapper23:11:412
2364222019sleep20-21swapper19:42:302
2356622019sleep50-21swapper21:45:495
2354122019sleep50-21swapper19:41:055
1805122019sleep20-21swapper20:34:162
1686422019sleep20-21swapper23:33:262
1683522019sleep40-21swapper23:33:044
1236122019sleep20-21swapper21:24:412
1236122019sleep20-21swapper21:24:412
3066421917sleep40-21swapper20:55:544
2828021919sleep60-21swapper21:53:346
1784021919sleep70-21swapper20:31:167
1757221919sleep50-21swapper21:32:535
172321919sleep30-21swapper21:05:303
1719521919sleep70-21swapper22:32:577
112821919sleep60-21swapper22:03:116
984121817sleep40-21swapper20:16:174
984121817sleep40-21swapper20:16:174
759721817sleep30-21swapper19:11:503
737721817sleep40-21swapper20:14:094
693721817sleep70-21swapper21:13:187
665921817sleep60-21swapper22:14:476
64221817sleep20-21swapper23:01:492
604321817sleep40-21swapper23:11:274
603621817sleep60-21swapper23:11:216
467321817sleep30-21swapper20:08:323
3215421817sleep60-21swapper18:59:286
3155621817sleep50-21swapper19:56:255
3054821817sleep70-21swapper00:00:447
3054821817sleep20-21swapper22:58:212
2910421817sleep50-21swapper19:54:255
2559321817sleep40-21swapper22:50:464
2544321817sleep70-21swapper21:46:077
2426821817sleep30-21swapper23:45:513
2355921817sleep30-21swapper19:41:193
2213921817sleep40-21swapper23:42:404
2203221817sleep10-21swapper23:41:091
2152421817sleep30-21swapper18:39:483
2111821817sleep30-21swapper19:39:273
2029621817sleep70-21swapper21:38:397
196921817sleep40-21swapper20:03:124
1846421817sleep40-21swapper19:34:394
1804621817sleep60-21swapper20:34:126
1755321817sleep40-21swapper21:32:364
1733221817sleep20-21swapper22:34:522
1533021817sleep20-21swapper20:28:232
1498121817sleep50-21swapper21:28:535
1447421817sleep40-21swapper22:27:104
1219321817sleep50-21swapper19:20:565
1198121817sleep10-21swapper22:24:431
1174121817sleep50-21swapper22:21:185
1036021817sleep20-21swapper20:20:472
2797521714sleep50-21swapper22:54:405
748521615sleep70-21swapper20:15:407
2269621613sleep50-21swapper22:45:195
2131521615sleep20-21swapper18:36:512
2120521615sleep60-21swapper19:40:426
2110121615sleep40-21swapper19:39:124
2073821616sleep40-21swapper20:39:304
2012021615sleep20-21swapper21:36:102
19060991615cyclictest0-21swapper23:41:350
19060991615cyclictest0-21swapper21:30:040
19060991615cyclictest0-21swapper21:10:530
19060991615cyclictest0-21swapper20:43:420
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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