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2025-12-09 - 23:38
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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 Tue Dec 09, 2025 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1781499123122cyclictest0-21swapper/101:59:111
1781699113112cyclictest0-21swapper/301:59:113
1781499108104cyclictest0-21swapper/122:34:211
178149910792cyclictest0-21swapper/123:47:181
178149910792cyclictest0-21swapper/123:47:181
1781499107102cyclictest0-21swapper/123:53:491
178149910682cyclictest0-21swapper/122:27:281
178149910682cyclictest0-21swapper/101:56:411
178149910682cyclictest0-21swapper/101:44:421
1781499106102cyclictest0-21swapper/101:37:251
1781499106102cyclictest0-21swapper/101:24:151
1781499106102cyclictest0-21swapper/101:09:121
1781499106102cyclictest0-21swapper/100:53:461
178149910581cyclictest0-21swapper/101:30:521
1781499105102cyclictest0-21swapper/123:09:151
1781499105102cyclictest0-21swapper/122:09:221
1781699103102cyclictest0-21swapper/302:04:113
1781699103101cyclictest0-21swapper/323:09:163
1781499103102cyclictest0-21swapper/102:04:111
17816999792cyclictest0-21swapper/301:23:563
17816999782cyclictest0-21swapper/323:53:593
17814999782cyclictest0-21swapper/122:44:221
17814999782cyclictest0-21swapper/101:39:111
17814999692cyclictest0-21swapper/122:49:491
17814999682cyclictest0-21swapper/102:22:071
17814999682cyclictest0-21swapper/101:48:581
17814999682cyclictest0-21swapper/101:16:591
17814999682cyclictest0-21swapper/101:04:171
17814999682cyclictest0-21swapper/100:29:221
17814999492cyclictest11521-40yum-updatesd-he21:53:511
17816999392cyclictest0-21swapper/321:53:513
17816999392cyclictest0-21swapper/300:54:183
17816999392cyclictest0-21swapper/300:44:173
17814999392cyclictest0-21swapper/123:59:201
17814999392cyclictest0-21swapper/123:59:201
17816999072cyclictest0-21swapper/301:29:433
17814998983cyclictest0-21swapper/101:23:561
17816998882cyclictest0-21swapper/321:24:223
17816998872cyclictest0-21swapper/323:59:143
17816998872cyclictest0-21swapper/323:59:143
17816998782cyclictest0-21swapper/323:54:163
17816998782cyclictest0-21swapper/322:44:163
17816998782cyclictest0-21swapper/322:44:023
17816998782cyclictest0-21swapper/322:44:023
17816998782cyclictest0-21swapper/322:29:243
17814998781cyclictest32085-21tune2fs23:54:161
17814998781cyclictest31567-21tune2fs21:24:221
17814998781cyclictest21875-21tune2fs00:44:141
17814998772cyclictest0-21swapper/100:14:161
17816998682cyclictest0-21swapper/301:44:163
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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