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2025-11-20 - 17:40
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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 Thu Nov 20, 2025 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
11654995710,40cyclictest0-21swapper/302:26:303
1165499564,7cyclictest0-21swapper/304:56:493
1165499564,6cyclictest0-21swapper/303:54:003
1165499563,48cyclictest0-21swapper/306:28:193
11654995616,7cyclictest2059-21fschecks_count04:06:153
1163999554,46cyclictest0-21swapper/003:16:510
1165499544,44cyclictest0-21swapper/303:03:313
1165499543,8cyclictest0-21swapper/303:25:433
1163999544,44cyclictest0-21swapper/005:49:180
1165499536,41cyclictest0-21swapper/306:00:353
1165499534,10cyclictest0-21swapper/304:27:103
1165499533,45cyclictest0-21swapper/305:06:083
1165499533,44cyclictest0-21swapper/304:17:003
1165099532,46cyclictest20469-21users06:11:272
1163999534,43cyclictest0-21swapper/004:28:400
1165499525,7cyclictest0-21swapper/306:13:173
1165499525,41cyclictest0-21swapper/304:11:303
1165499524,23cyclictest0-21swapper/303:30:403
1165499523,43cyclictest0-21swapper/306:21:473
1165499523,43cyclictest0-21swapper/306:21:473
11654995219,28cyclictest37-21ksoftirqd/306:18:103
1165099523,44cyclictest0-21swapper/204:22:202
1163999523,43cyclictest0-21swapper/005:56:250
1163999523,42cyclictest0-21swapper/003:46:300
1165499514,42cyclictest0-21swapper/305:16:483
1165499514,41cyclictest0-21swapper/305:27:053
1165499514,41cyclictest0-21swapper/305:23:483
1165499513,9cyclictest0-21swapper/305:12:293
1165499512,6cyclictest8018-21latency_hist05:05:593
1165099514,41cyclictest0-21swapper/204:41:302
1165099514,41cyclictest0-21swapper/204:41:302
1165099513,5cyclictest0-21swapper/204:01:502
111312519,15sleep30-21swapper/300:57:503
1165499506,38cyclictest0-21swapper/305:45:353
1165499504,40cyclictest0-21swapper/302:46:413
1165499504,39cyclictest0-21swapper/304:38:593
1165499504,39cyclictest0-21swapper/304:38:593
1165499504,39cyclictest0-21swapper/301:31:363
1165499504,39cyclictest0-21swapper/301:31:363
1165499503,42cyclictest0-21swapper/306:02:063
1165499503,41cyclictest0-21swapper/306:08:173
1165499503,41cyclictest0-21swapper/303:31:513
11654995013,7cyclictest18551-21sshd01:16:243
11643995041,5cyclictest21-21ksoftirqd/105:00:581
1164399503,41cyclictest0-21swapper/106:06:471
1163999503,42cyclictest0-21swapper/005:42:480
1163999503,10cyclictest0-21swapper/005:53:480
1165499497,36cyclictest0-21swapper/304:47:183
1165499496,38cyclictest0-21swapper/304:43:443
1165499496,38cyclictest0-21swapper/304:43:443
1165499496,37cyclictest0-21swapper/305:52:283
1165499496,37cyclictest0-21swapper/301:56:243
1165499496,18cyclictest0-21swapper/305:31:403
1165499496,13cyclictest35-21rcuc/304:21:163
1165499495,38cyclictest0-21swapper/303:17:413
1165499495,38cyclictest0-21swapper/301:46:263
1165499494,40cyclictest0-21swapper/302:31:253
1165499494,39cyclictest0-21swapper/303:48:123
1165499494,39cyclictest0-21swapper/303:36:273
1165499493,41cyclictest0-21swapper/304:34:193
1165499493,41cyclictest0-21swapper/304:01:103
1165499493,41cyclictest0-21swapper/303:10:413
1165499493,41cyclictest0-21swapper/302:56:023
1165099494,39cyclictest0-21swapper/205:41:312
1165099494,39cyclictest0-21swapper/203:21:212
1165099494,38cyclictest0-21swapper/205:23:122
1163999495,37cyclictest0-21swapper/004:46:280
1163999494,6cyclictest0-21swapper/004:42:390
1163999494,6cyclictest0-21swapper/004:42:390
1163999494,39cyclictest0-21swapper/005:03:510
1163999494,39cyclictest0-21swapper/002:31:020
1163999493,42cyclictest0-21swapper/003:45:040
1163999493,42cyclictest0-21swapper/003:45:040
1163999493,41cyclictest0-21swapper/006:25:170
1163999493,41cyclictest0-21swapper/006:25:170
1163999493,41cyclictest0-21swapper/006:15:270
1163999493,40cyclictest30757-21latency_hist01:51:030
11639994912,31cyclictest0-21swapper/005:36:010
11639994912,31cyclictest0-21swapper/005:36:010
1165499486,37cyclictest0-21swapper/305:38:043
1165499486,37cyclictest0-21swapper/305:38:043
1165499485,10cyclictest0-21swapper/302:11:323
1165499484,38cyclictest0-21swapper/303:56:283
1165499484,38cyclictest0-21swapper/302:52:023
1165499484,38cyclictest0-21swapper/301:36:253
1165499483,40cyclictest0-21swapper/304:51:493
1165499483,40cyclictest0-21swapper/303:41:063
1165499483,40cyclictest0-21swapper/303:41:063
1165099485,37cyclictest0-21swapper/205:54:472
1165099485,37cyclictest0-21swapper/203:41:532
1165099485,37cyclictest0-21swapper/203:41:532
1165099484,38cyclictest0-21swapper/205:57:272
1165099484,38cyclictest0-21swapper/203:51:132
1165099484,11cyclictest0-21swapper/202:51:282
1165099483,40cyclictest0-21swapper/203:36:512
1165099483,39cyclictest0-21swapper/205:36:382
1165099483,39cyclictest0-21swapper/205:36:382
11643994839,5cyclictest21-21ksoftirqd/105:20:581
1163999486,5cyclictest0-21swapper/003:32:010
1163999484,38cyclictest0-21swapper/004:31:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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