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2023-10-04 - 21:36
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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: ondemand
Compare latency of primary with shadow system
Characteristics of the 50 highest latencies:
System rackbslot5.osadl.org (updated Wed Oct 04, 2023 12:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3128022625sleep70-21swapper19:00:497
2883122625sleep20-21swapper17:53:382
2306522625sleep20-21swapper18:42:442
2227022625sleep20-21swapper16:41:512
2048122625sleep20-21swapper18:38:522
632822423sleep10-21swapper20:12:461
99722221sleep20-21swapper20:04:072
765922221sleep30-21swapper17:15:543
765922221sleep30-21swapper17:15:543
754422221sleep20-21swapper18:16:352
73322221sleep20-21swapper21:05:372
726322221sleep20-21swapper18:15:312
611522221sleep20-21swapper21:14:572
442522221sleep20-21swapper18:08:022
361822221sleep60-21swapper20:07:076
353122221sleep20-21swapper21:11:052
327122221sleep70-21swapper21:07:267
3177022221sleep20-21swapper16:57:122
3164222221sleep20-21swapper18:00:422
2760922221sleep20-21swapper20:52:002
265922221sleep20-21swapper16:05:102
2625722221sleep20-21swapper17:49:542
2548422221sleep20-21swapper19:49:262
2287622221sleep20-21swapper19:45:182
2257622221sleep20-21swapper20:46:162
222922221sleep30-21swapper17:04:413
1978522221sleep20-21swapper20:39:282
1978522221sleep20-21swapper20:39:282
1606922221sleep30-21swapper16:31:203
1451622221sleep60-21swapper20:30:286
141922221sleep20-21swapper19:04:282
1313322221sleep30-21swapper16:22:323
1286522221sleep20-21swapper18:26:272
1263322221sleep30-21swapper18:26:043
1172422221sleep20-21swapper20:23:432
1063122221sleep20-21swapper16:19:512
449722017sleep20-21swapper19:11:252
725821919sleep60-21swapper18:15:276
2800721919sleep70-21swapper19:52:277
2500321919sleep70-21swapper20:47:497
2229921919sleep70-21swapper20:42:217
1734421919sleep70-21swapper19:32:347
1316421917sleep40-21swapper16:22:574
1257121919sleep70-21swapper18:25:127
112721919sleep70-21swapper20:05:567
1066621919sleep70-21swapper16:20:207
987221817sleep70-21swapper18:19:447
961021817sleep60-21swapper17:16:536
936621817sleep20-21swapper19:17:492
897221817sleep20-21swapper20:17:272
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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