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2026-06-03 - 10:55
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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 Wed Jun 03, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
905099603,52cyclictest0-21swapper/221:51:262
867326012,16sleep20-21swapper/219:00:432
905099584,48cyclictest0-21swapper/200:27:342
905099574,47cyclictest0-21swapper/222:50:462
905099574,47cyclictest0-21swapper/222:50:462
905599565,7cyclictest0-21swapper/323:33:253
905599565,7cyclictest0-21swapper/323:33:253
905099554,45cyclictest0-21swapper/223:44:552
905099554,45cyclictest0-21swapper/223:06:252
905099543,45cyclictest0-21swapper/221:26:582
9050995418,5cyclictest12219-21/usr/sbin/munin21:37:482
905599533,44cyclictest0-21swapper/323:01:123
9055995315,33cyclictest643-21runrttasks00:29:413
905099536,41cyclictest0-21swapper/222:31:532
905099534,4cyclictest29-21ksoftirqd/200:23:342
9050995316,32cyclictest6938-21sshd23:40:062
905599523,45cyclictest0-21swapper/321:14:423
905599523,44cyclictest0-21swapper/322:07:143
905599523,25cyclictest0-21swapper/322:12:143
905099526,39cyclictest0-21swapper/200:16:112
905099524,41cyclictest0-21swapper/222:40:162
905099523,43cyclictest0-21swapper/222:24:292
905099523,43cyclictest0-21swapper/200:08:342
905599514,42cyclictest0-21swapper/321:49:173
905599514,41cyclictest0-21swapper/321:39:073
905599514,40cyclictest0-21swapper/300:07:453
905599513,10cyclictest0-21swapper/322:32:263
905099517,14cyclictest0-21swapper/222:18:092
905099514,40cyclictest0-21swapper/223:58:592
905099514,40cyclictest0-21swapper/223:58:592
905099513,43cyclictest0-21swapper/223:52:042
905099513,42cyclictest0-21swapper/223:27:252
905099513,42cyclictest0-21swapper/219:37:452
905099513,42cyclictest0-21swapper/200:06:442
903899513,43cyclictest1049-21ssh22:47:510
903899513,43cyclictest1049-21ssh22:47:510
905599505,39cyclictest0-21swapper/323:08:123
905599504,41cyclictest0-21swapper/323:27:263
905099506,38cyclictest0-21swapper/222:57:582
905099504,40cyclictest0-21swapper/223:13:382
905099504,40cyclictest0-21swapper/220:22:422
905099503,41cyclictest0-21swapper/223:17:252
905099503,17cyclictest0-21swapper/219:54:452
9043995040,5cyclictest21-21ksoftirqd/100:02:121
9043995040,5cyclictest21-21ksoftirqd/100:02:121
904399504,40cyclictest0-21swapper/123:43:251
904399503,7cyclictest0-21swapper/123:19:151
905599496,38cyclictest549-21NetworkManager00:02:123
905599496,38cyclictest549-21NetworkManager00:02:123
905599494,39cyclictest0-21swapper/322:25:263
905599494,38cyclictest0-21swapper/323:52:293
905599494,38cyclictest0-21swapper/321:30:483
905599493,41cyclictest0-21swapper/323:18:353
905599493,40cyclictest0-21swapper/322:52:563
905599492,42cyclictest0-21swapper/323:40:213
9055994911,33cyclictest11939-21idleruntime-cro21:37:153
905099498,35cyclictest0-21swapper/222:43:562
905099496,38cyclictest0-21swapper/223:26:372
905099496,38cyclictest0-21swapper/221:30:342
905099495,38cyclictest0-21swapper/222:13:252
905099494,40cyclictest0-21swapper/222:56:242
905099494,40cyclictest0-21swapper/220:47:282
905099494,39cyclictest0-21swapper/222:08:572
905099494,39cyclictest0-21swapper/222:04:012
905099494,39cyclictest0-21swapper/200:17:242
905099494,38cyclictest0-21swapper/220:57:332
905099493,41cyclictest0-21swapper/223:52:222
905099493,41cyclictest0-21swapper/223:12:052
905099493,41cyclictest0-21swapper/219:57:322
905099492,41cyclictest31832sleep220:21:422
9050994911,5cyclictest0-21swapper/222:00:432
9050994910,33cyclictest0-21swapper/221:56:002
9050994910,33cyclictest0-21swapper/221:56:002
9050994910,33cyclictest0-21swapper/221:13:172
904399495,11cyclictest0-21swapper/119:02:391
9043994912,5cyclictest0-21swapper/123:29:321
903899494,40cyclictest0-21swapper/022:57:480
903899494,40cyclictest0-21swapper/022:17:490
905599488,34cyclictest0-21swapper/323:02:323
905599483,40cyclictest0-21swapper/300:26:043
905599482,5cyclictest7501-21ssh22:13:173
905099489,33cyclictest27-21rcuc/221:34:292
905099484,38cyclictest0-21swapper/223:35:092
905099484,38cyclictest0-21swapper/223:35:092
905099484,38cyclictest0-21swapper/221:18:142
905099483,40cyclictest0-21swapper/221:02:482
905099483,39cyclictest18174-21ssh21:44:372
905099482,40cyclictest14633-21/usr/sbin/munin19:22:372
9043994811,32cyclictest0-21swapper/122:42:431
903899486,36cyclictest4459-21/usr/sbin/munin23:37:360
903899486,36cyclictest0-21swapper/022:14:560
903899484,18cyclictest0-21swapper/023:17:480
905599474,38cyclictest0-21swapper/320:17:273
905599474,37cyclictest0-21swapper/323:23:543
905599474,37cyclictest0-21swapper/322:49:513
905599474,37cyclictest0-21swapper/322:49:513
905599474,37cyclictest0-21swapper/322:43:133
905599474,37cyclictest0-21swapper/321:56:083
905599474,37cyclictest0-21swapper/321:56:083
905599474,37cyclictest0-21swapper/321:22:223
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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