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2025-06-15 - 19:51
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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: performance
Characteristics of the 50 highest latencies:
System rack3slot1.osadl.org (updated Sun Jun 15, 2025 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2705199144132cyclictest0-21swapper/104:19:321
2705399133132cyclictest0-21swapper/304:19:323
2705399104103cyclictest0-21swapper/304:34:273
2705199104102cyclictest23488-21tune2fs03:09:331
2705399103102cyclictest0-21swapper/303:09:333
2705199103102cyclictest23650-21tune2fs04:24:301
27051999896cyclictest1815-21tune2fs02:19:341
27051999492cyclictest3934-21tune2fs23:54:401
27051999392cyclictest0-21swapper/100:04:491
27051998482cyclictest8445-21tune2fs03:49:291
27051998482cyclictest6039-21tune2fs23:59:401
27051998482cyclictest4087-21tune2fs02:24:371
27051998482cyclictest27804-21tune2fs04:34:271
27051998482cyclictest25579-21tune2fs03:14:331
27051998482cyclictest25579-21tune2fs03:14:331
27051998482cyclictest21154-21tune2fs00:34:391
27051998482cyclictest12771-21tune2fs03:59:301
27053998382cyclictest0-21swapper/323:54:443
27053998382cyclictest0-21swapper/323:54:253
27053998382cyclictest0-21swapper/323:44:433
27053998382cyclictest0-21swapper/304:59:353
27053998382cyclictest0-21swapper/304:54:133
27053998382cyclictest0-21swapper/304:39:323
27053998382cyclictest0-21swapper/304:24:303
27053998382cyclictest0-21swapper/304:09:323
27053998382cyclictest0-21swapper/303:54:403
27053998382cyclictest0-21swapper/303:49:293
27053998382cyclictest0-21swapper/303:24:163
27053998382cyclictest0-21swapper/303:14:423
27053998382cyclictest0-21swapper/303:14:423
27053998382cyclictest0-21swapper/303:04:403
27053998382cyclictest0-21swapper/302:59:403
27053998382cyclictest0-21swapper/301:54:393
27053998382cyclictest0-21swapper/301:54:203
27053998382cyclictest0-21swapper/301:39:443
27053998382cyclictest0-21swapper/301:27:063
27053998382cyclictest0-21swapper/301:19:453
27053998382cyclictest0-21swapper/301:14:423
27053998382cyclictest0-21swapper/301:04:363
27053998382cyclictest0-21swapper/300:49:413
27053998382cyclictest0-21swapper/300:34:403
27053998382cyclictest0-21swapper/300:19:393
27053998382cyclictest0-21swapper/300:09:433
27051998382cyclictest4269-21tune2fs03:39:341
27051998382cyclictest0-21swapper/123:54:251
27051998382cyclictest0-21swapper/104:49:351
27051998382cyclictest0-21swapper/104:17:271
27051998382cyclictest0-21swapper/103:44:391
27051998382cyclictest0-21swapper/103:24:161
27051998382cyclictest0-21swapper/103:04:401
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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