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2026-06-05 - 04:08
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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 Fri Jun 05, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2071799597,10cyclictest0-21swapper/323:46:173
2069899595,47cyclictest0-21swapper/000:27:590
2071799576,45cyclictest21899-21latency_hist00:21:083
2070499574,47cyclictest0-21swapper/122:13:321
2071799564,46cyclictest0-21swapper/321:24:443
2071799563,48cyclictest0-21swapper/321:59:433
2071799563,47cyclictest544-21avahi-daemon22:46:103
2069899564,46cyclictest0-21swapper/023:40:200
203892568,41sleep10-21swapper/119:00:211
2071799554,45cyclictest0-21swapper/323:55:403
2071799554,16cyclictest0-21swapper/321:10:393
20698995511,38cyclictest0-21swapper/021:17:390
2032325511,15sleep30-21swapper/318:59:353
2071799544,44cyclictest0-21swapper/322:45:313
2071799543,7cyclictest0-21swapper/322:21:113
20717995416,6cyclictest22857-21ls22:56:243
2069899544,44cyclictest0-21swapper/021:09:040
2069899542,45cyclictest9123-21df_inode23:21:210
2071799534,42cyclictest0-21swapper/319:01:183
2071799534,42cyclictest0-21swapper/319:01:183
2069899534,43cyclictest0-21swapper/023:14:410
2069899533,6cyclictest6269-21ssh22:34:220
2069899533,45cyclictest0-21swapper/021:32:330
20698995319,29cyclictest19841-21grep22:51:400
2071799524,43cyclictest0-21swapper/300:25:293
2071799524,43cyclictest0-21swapper/300:25:293
2071799524,42cyclictest0-21swapper/323:08:513
20717995212,34cyclictest562-21rs:main3
2069899524,43cyclictest0-21swapper/021:41:310
2069899524,42cyclictest0-21swapper/020:01:070
2069899523,44cyclictest0-21swapper/019:36:260
2069899523,43cyclictest0-21swapper/022:00:220
20698995220,27cyclictest4394-21grep23:56:400
2069899521,46cyclictest7066-21ls21:51:330
2071799518,37cyclictest0-21swapper/320:26:303
2071799515,40cyclictest0-21swapper/322:24:523
2071799514,41cyclictest0-21swapper/321:44:393
2071799514,41cyclictest0-21swapper/300:28:293
20717995111,34cyclictest30075-21/usr/sbin/munin20:51:253
2069899514,42cyclictest0-21swapper/000:04:150
2069899513,42cyclictest0-21swapper/023:26:110
2071799504,6cyclictest15722-21ssh21:20:133
2071799504,40cyclictest0-21swapper/322:29:223
2071799504,40cyclictest0-21swapper/322:29:223
2071799504,40cyclictest0-21swapper/321:02:073
20717995010,34cyclictest0-21swapper/323:19:443
20717995010,34cyclictest0-21swapper/323:19:443
2069899504,41cyclictest0-21swapper/019:33:180
2069899504,14cyclictest0-21swapper/023:44:430
2069899504,14cyclictest0-21swapper/023:44:430
2069899503,42cyclictest0-21swapper/023:32:200
20698995019,26cyclictest26920-21/usr/sbin/munin19:16:410
203432508,14sleep00-21swapper/018:59:440
2071799495,38cyclictest0-21swapper/323:33:013
2071799495,38cyclictest0-21swapper/321:54:023
2071799494,39cyclictest0-21swapper/323:26:263
2071799494,39cyclictest0-21swapper/323:03:373
2071799493,41cyclictest0-21swapper/322:06:223
2071799492,43cyclictest1233-21diskmemload21:46:183
2071399494,40cyclictest0-21swapper/222:06:422
2070499494,39cyclictest0-21swapper/121:55:221
2069899495,38cyclictest0-21swapper/022:11:340
2069899494,39cyclictest0-21swapper/023:18:190
2069899494,39cyclictest0-21swapper/023:18:190
2069899494,39cyclictest0-21swapper/023:04:410
2069899494,39cyclictest0-21swapper/021:14:570
2069899494,39cyclictest0-21swapper/000:09:200
2069899494,38cyclictest0-21swapper/021:03:430
2069899493,41cyclictest0-21swapper/022:44:420
2069899493,41cyclictest0-21swapper/020:06:220
2069899493,40cyclictest0-21swapper/022:30:220
2069899493,40cyclictest0-21swapper/022:30:220
2069899493,40cyclictest0-21swapper/019:51:390
20698994911,32cyclictest29694-21date22:21:380
20698994911,32cyclictest0-21swapper/021:26:410
2071799488,35cyclictest9261-21ssh00:03:463
2071799486,37cyclictest0-21swapper/322:12:063
2071799486,37cyclictest0-21swapper/321:33:363
2071799485,37cyclictest0-21swapper/323:57:133
2071799484,39cyclictest0-21swapper/323:43:563
2071799484,39cyclictest0-21swapper/323:43:563
2071799484,39cyclictest0-21swapper/323:21:213
2071799484,38cyclictest0-21swapper/322:36:473
20717994812,30cyclictest0-21swapper/323:13:293
2069899489,6cyclictest0-21swapper/022:59:530
2069899484,39cyclictest0-21swapper/023:07:370
2069899484,39cyclictest0-21swapper/022:16:530
2069899484,39cyclictest0-21swapper/020:21:430
2069899484,38cyclictest0-21swapper/023:46:490
2069899484,38cyclictest0-21swapper/020:13:450
2069899484,18cyclictest0-21swapper/021:37:110
2069899484,18cyclictest0-21swapper/021:37:110
2069899484,17cyclictest0-21swapper/022:09:310
2069899484,17cyclictest0-21swapper/000:18:000
2069899483,8cyclictest0-21swapper/000:22:390
2069899483,8cyclictest0-21swapper/000:22:390
2069899483,40cyclictest0-21swapper/021:47:490
20698994810,32cyclictest0-21swapper/019:21:320
20698994810,32cyclictest0-21swapper/000:14:460
20698994810,12cyclictest0-21swapper/023:51:480
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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