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2026-06-16 - 10:34
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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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot4.osadl.org (updated Tue Jun 16, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
561099595,47cyclictest0-21swapper/021:24:090
562999584,49cyclictest0-21swapper/322:07:433
562399584,47cyclictest0-21swapper/223:26:112
561499574,46cyclictest0-21swapper/121:50:281
561499574,46cyclictest0-21swapper/100:21:351
5614995717,6cyclictest5625-21timerandwakeup23:30:421
561499564,45cyclictest0-21swapper/122:42:571
502025610,16sleep20-21swapper/218:51:062
561499553,46cyclictest19-21rcuc/121:33:001
562999544,44cyclictest0-21swapper/300:15:253
562399544,44cyclictest0-21swapper/221:20:292
561499543,45cyclictest0-21swapper/123:27:371
561499542,45cyclictest3756-21/usr/sbin/munin20:15:481
561499536,41cyclictest0-21swapper/121:21:091
561499534,43cyclictest0-21swapper/122:45:571
561499534,43cyclictest0-21swapper/122:38:381
561499532,44cyclictest614-21missed_timers20:05:401
561499532,44cyclictest19992-21diskstats21:40:281
561099534,43cyclictest0-21swapper/023:28:460
562999524,42cyclictest0-21swapper/321:28:593
562999523,9cyclictest0-21swapper/322:15:543
562999523,44cyclictest0-21swapper/319:40:473
562999523,43cyclictest20493-21sed21:40:353
562999522,45cyclictest20910-21basename22:25:273
561499524,6cyclictest0-21swapper/122:01:481
561499524,42cyclictest0-21swapper/123:06:261
561499524,42cyclictest0-21swapper/122:50:571
561499524,42cyclictest0-21swapper/121:12:591
561099524,41cyclictest0-21swapper/021:09:530
562999515,40cyclictest0-21swapper/320:40:443
562999514,42cyclictest0-21swapper/322:55:173
562999512,43cyclictest3555-21diskstats22:45:273
562399514,11cyclictest0-21swapper/221:37:082
561499514,42cyclictest0-21swapper/121:49:481
561499514,41cyclictest0-21swapper/123:43:391
561499514,41cyclictest0-21swapper/123:19:361
5614995111,33cyclictest0-21swapper/121:15:471
5614995111,32cyclictest0-21swapper/120:50:331
562999504,9cyclictest0-21swapper/323:34:163
562999504,41cyclictest0-21swapper/323:45:553
562999504,40cyclictest0-21swapper/322:40:073
562999504,40cyclictest0-21swapper/321:36:453
562999503,42cyclictest0-21swapper/300:08:553
562999503,41cyclictest0-21swapper/321:46:083
5629995015,30cyclictest22658-21aten_rbpower_vo21:00:293
562399505,38cyclictest0-21swapper/223:00:392
562399504,39cyclictest0-21swapper/221:00:592
562399503,41cyclictest0-21swapper/221:14:292
561499505,11cyclictest0-21swapper/123:10:451
561499504,9cyclictest0-21swapper/120:57:191
561499503,7cyclictest0-21swapper/123:37:361
561499503,40cyclictest0-21swapper/122:07:581
561099502,42cyclictest970-21unixbench_multi22:40:470
562999499,35cyclictest643-21runrttasks19:06:163
562999494,10cyclictest0-21swapper/322:24:073
562999493,40cyclictest0-21swapper/319:50:313
562399495,39cyclictest0-21swapper/223:08:282
562399494,38cyclictest0-21swapper/222:52:412
562399493,40cyclictest0-21swapper/223:53:552
561499498,7cyclictest0-21swapper/121:55:391
561499496,37cyclictest0-21swapper/122:58:221
561499495,38cyclictest0-21swapper/122:10:441
561499494,39cyclictest0-21swapper/123:57:051
561499494,39cyclictest0-21swapper/123:03:001
561499494,39cyclictest0-21swapper/122:34:591
561499494,39cyclictest0-21swapper/122:34:591
561499494,38cyclictest0-21swapper/120:25:481
561499493,41cyclictest0-21swapper/121:29:491
561499493,12cyclictest0-21swapper/100:05:451
561099499,16cyclictest0-21swapper/023:12:380
561099494,39cyclictest0-21swapper/022:06:230
561099494,38cyclictest0-21swapper/023:08:160
561099494,38cyclictest0-21swapper/000:10:210
561099494,38cyclictest0-21swapper/000:06:280
5610994912,31cyclictest0-21swapper/023:19:050
49912497,13sleep10-21swapper/118:50:491
562999484,9cyclictest0-21swapper/322:51:073
562999484,9cyclictest0-21swapper/322:41:173
562999484,39cyclictest0-21swapper/319:35:423
562999484,39cyclictest0-21swapper/319:35:423
562999484,38cyclictest0-21swapper/323:19:243
562999484,38cyclictest0-21swapper/322:00:513
562999483,40cyclictest0-21swapper/321:59:383
562999483,40cyclictest0-21swapper/321:23:393
562999483,40cyclictest0-21swapper/300:21:253
562999483,39cyclictest0-21swapper/322:32:073
562999483,39cyclictest0-21swapper/322:32:073
562999483,39cyclictest0-21swapper/321:05:323
562999483,39cyclictest0-21swapper/300:11:553
562399488,35cyclictest0-21swapper/221:07:522
562399488,34cyclictest0-21swapper/200:11:132
5623994811,31cyclictest0-21swapper/222:45:392
561499488,34cyclictest0-21swapper/123:47:091
561499485,38cyclictest0-21swapper/100:19:551
561499484,38cyclictest0-21swapper/123:21:351
561499484,38cyclictest0-21swapper/123:21:351
561499484,38cyclictest0-21swapper/121:37:181
561499484,18cyclictest0-21swapper/122:17:481
561499483,39cyclictest0-21swapper/123:50:531
561499483,39cyclictest0-21swapper/119:17:421
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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