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2026-04-07 - 12:51
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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 Tue Apr 07, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2542022625sleep40-21swapper19:36:204
2191922322sleep50-21swapper21:30:175
868922221sleep30-21swapper21:06:463
519022221sleep50-21swapper23:00:445
3250622221sleep40-21swapper22:54:434
2811722221sleep50-21swapper19:41:495
2592122221sleep40-21swapper18:38:024
2550122221sleep60-21swapper20:40:006
2549722221sleep50-21swapper19:37:255
2251722221sleep40-21swapper20:33:184
1944022221sleep50-21swapper21:27:535
1905722221sleep20-21swapper22:27:522
153422221sleep50-21swapper18:53:405
1455722221sleep30-21swapper20:18:533
1180622221sleep40-21swapper20:12:374
1100122221sleep50-21swapper21:10:165
1095322221sleep40-21swapper22:11:224
3022522121sleep40-21swapper21:49:454
939022019sleep30-21swapper19:05:543
859822018sleep50-21swapper21:05:285
2841022019sleep20-21swapper18:40:322
1678122019sleep50-21swapper21:22:575
1366622019sleep50-21swapper22:17:075
338021919sleep50-21swapper20:57:045
3245021919sleep50-21swapper22:53:565
2919721919sleep50-21swapper23:45:505
264421917sleep50-21swapper22:57:245
1801221919sleep50-21swapper18:24:105
122221919sleep40-21swapper19:54:454
683321817sleep60-21swapper19:02:216
683321817sleep60-21swapper19:02:216
680821817sleep30-21swapper19:02:023
680821817sleep30-21swapper19:02:023
593821817sleep30-21swapper21:00:303
526621817sleep60-21swapper23:01:496
411321817sleep40-21swapper18:56:354
3267621817sleep30-21swapper21:51:443
3121121817sleep30-21swapper18:47:293
3115421817sleep40-21swapper18:46:424
3093121817sleep50-21swapper20:50:085
289621817sleep30-21swapper21:55:363
2816621817sleep40-21swapper20:45:024
2765421817sleep40-21swapper20:40:384
2737721817sleep30-21swapper20:40:133
2732121817sleep40-21swapper21:41:204
2703121817sleep30-21swapper23:45:003
2696021817sleep40-21swapper22:41:394
256621817sleep40-21swapper22:56:194
2560921817sleep60-21swapper19:39:026
2517121817sleep20-21swapper20:38:122
2482121817sleep40-21swapper21:38:404
2458021817sleep70-21swapper20:35:137
2408621817sleep40-21swapper23:38:534
2399221817sleep20-21swapper23:37:312
2390421817sleep30-21swapper23:36:203
2275321817sleep40-21swapper19:31:164
2157621817sleep40-21swapper22:30:504
2129621817sleep50-21swapper23:32:055
2061521817sleep40-21swapper18:28:184
2012921817sleep40-21swapper19:26:524
1971621817sleep50-21swapper20:26:235
1934421817sleep40-21swapper21:26:324
1860921817sleep50-21swapper23:26:455
1859021817sleep40-21swapper23:26:284
1791321817sleep40-21swapper20:25:104
1750221817sleep40-21swapper19:22:204
1597721817sleep40-21swapper23:22:124
1493821817sleep20-21swapper19:18:492
147021817sleep30-21swapper18:52:503
1410321817sleep40-21swapper21:17:524
135921817sleep40-21swapper18:51:144
1201721817sleep60-21swapper19:10:216
1095221817sleep30-21swapper22:11:213
15528991716cyclictest0-21swapper20:46:120
801721615sleep20-21swapper23:07:542
661721615sleep20-21swapper20:04:432
416021615sleep20-21swapper18:57:132
3262221615sleep60-21swapper21:50:596
303221614sleep50-21swapper21:57:305
2801121615sleep20-21swapper19:40:182
2764021615sleep20-21swapper21:44:552
2134321615sleep20-21swapper23:32:422
1865121615sleep20-21swapper23:27:222
1803921615sleep20-21swapper18:24:322
1795621615sleep30-21swapper18:23:203
1745121615sleep20-21swapper19:21:382
1593021615sleep20-21swapper23:21:302
1552899169cyclictest0-21swapper19:30:180
145021615sleep20-21swapper19:55:072
1420621615sleep20-21swapper21:19:182
1326521614sleep50-21swapper23:16:375
1300921615sleep30-21swapper18:15:123
1053421615sleep50-21swapper22:10:105
956321515sleep40-21swapper19:08:194
941321513sleep50-21swapper19:06:125
940021511sleep20-21swapper22:10:072
903421514sleep50-21swapper20:06:145
882321515sleep40-21swapper21:08:394
801221515sleep60-21swapper23:07:506
64921513sleep40-21swapper20:52:234
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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