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2026-03-17 - 02:51
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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 Mar 17, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3128422723sleep30-21swapper21:13:453
146122323sleep40-21swapper21:17:544
458722221sleep50-21swapper20:23:055
2270122221sleep20-21swapper21:55:462
1936422221sleep40-21swapper23:51:524
1660822221sleep40-21swapper23:45:354
1518222221sleep30-21swapper20:42:003
1342222221sleep50-21swapper18:39:025
2243722019sleep50-21swapper22:57:275
1445522019sleep50-21swapper22:42:385
1174222019sleep40-21swapper22:36:534
2076821917sleep60-21swapper19:50:176
2074721919sleep30-21swapper19:49:583
670721817sleep60-21swapper21:25:416
2541421817sleep30-21swapper22:01:313
2469221817sleep50-21swapper00:01:535
2265421817sleep30-21swapper21:55:073
2127821817sleep40-21swapper18:52:054
2075021817sleep40-21swapper21:54:284
1743121817sleep20-21swapper21:46:332
1709321817sleep60-21swapper22:47:116
1431421817sleep60-21swapper18:39:356
1053621817sleep00-21swapper18:31:280
1558121711sleep40-21swapper19:42:154
10901991713cyclictest0-21swapper18:54:320
915321613sleep40-21swapper22:33:014
882121615sleep40-21swapper23:33:354
2465321615sleep40-21swapper22:59:344
2352221615sleep50-21swapper19:56:325
2223421615sleep20-21swapper22:54:362
1984321615sleep50-21swapper22:53:275
1212421615sleep50-21swapper21:36:525
10901991616cyclictest0-21swapper23:30:070
10901991616cyclictest0-21swapper23:02:430
10901991616cyclictest0-21swapper21:41:400
10901991616cyclictest0-21swapper21:24:350
10901991616cyclictest0-21swapper21:23:000
10901991616cyclictest0-21swapper20:34:290
10901991616cyclictest0-21swapper19:53:450
10901991616cyclictest0-21swapper19:04:350
10901991613cyclictest0-21swapper22:47:290
1015221613sleep40-21swapper19:30:544
980921511sleep30-21swapper20:31:283
941821511sleep30-21swapper21:31:223
931721514sleep40-21swapper21:29:554
882021514sleep30-21swapper23:33:343
388121513sleep30-21swapper22:23:563
3181021514sleep30-21swapper19:10:213
3158921511sleep30-21swapper20:12:393
2898821514sleep30-21swapper20:08:313
2851521514sleep30-21swapper21:07:133
2693221513sleep40-21swapper20:04:324
2659721513sleep40-21swapper19:01:574
2478221511sleep30-21swapper00:03:113
2392921514sleep40-21swapper19:59:274
2381521513sleep40-21swapper20:59:304
2243521515sleep30-21swapper22:57:253
2127721511sleep30-21swapper18:52:043
2027721514sleep30-21swapper21:54:113
1969021514sleep30-21swapper22:51:173
1944021514sleep60-21swapper23:52:586
1816521514sleep40-21swapper19:46:074
1793721515sleep50-21swapper20:48:185
1793721515sleep50-21swapper20:48:185
1697621514sleep40-21swapper22:45:334
1632321511sleep40-21swapper18:44:294
1590421513sleep40-21swapper18:41:254
1486721515sleep30-21swapper21:42:583
1464121514sleep40-21swapper21:39:474
140321514sleep30-21swapper21:17:053
1282521513sleep40-21swapper19:35:594
1090199159cyclictest0-21swapper22:14:490
10901991515cyclictest0-21swapper20:29:340
10901991515cyclictest0-21swapper20:14:290
10901991515cyclictest0-21swapper19:44:290
10901991515cyclictest0-21swapper19:24:280
10901991515cyclictest0-21swapper18:40:230
10901991514cyclictest0-21swapper21:54:280
10901991514cyclictest0-21swapper20:50:030
10901991514cyclictest0-21swapper19:59:090
10901991513cyclictest0-21swapper23:34:190
10901991513cyclictest0-21swapper21:30:030
10901991513cyclictest0-21swapper21:05:440
10901991513cyclictest0-21swapper19:00:080
10901991513cyclictest0-21swapper00:04:040
10901991511cyclictest0-21swapper23:19:270
10901991511cyclictest0-21swapper23:09:380
10901991511cyclictest0-21swapper23:04:250
10901991511cyclictest0-21swapper22:39:290
10901991511cyclictest0-21swapper21:14:510
10901991511cyclictest0-21swapper19:20:340
1050221513sleep40-21swapper18:31:004
983121413sleep40-21swapper21:34:194
98321413sleep40-21swapper22:16:524
98221413sleep40-21swapper23:19:194
976621413sleep70-21swapper20:30:527
894421413sleep30-21swapper22:30:043
84621413sleep30-21swapper22:14:593
755121413sleep40-21swapper20:29:214
743521413sleep30-21swapper19:25:173
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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