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2026-03-21 - 05:50
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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 100 highest latencies:
System rackbslot5.osadl.org (updated Sat Mar 21, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
427723029sleep20-21swapper20:47:322
3059322726sleep40-21swapper22:38:104
96922625sleep20-21swapper22:45:282
960422625sleep20-21swapper20:57:332
728722625sleep20-21swapper19:52:022
642322625sleep20-21swapper22:56:012
506322625sleep20-21swapper18:47:522
333922625sleep20-21swapper23:50:192
3175722625sleep20-21swapper19:38:262
3134922625sleep20-21swapper20:38:042
2951322625sleep20-21swapper18:34:002
2924122625sleep20-21swapper19:35:302
2656822625sleep20-21swapper19:30:262
2060522625sleep20-21swapper20:16:592
2032122625sleep20-21swapper21:18:212
1802622625sleep20-21swapper19:11:532
179122625sleep20-21swapper20:45:322
1504422625sleep20-21swapper22:11:352
1146122625sleep20-21swapper23:01:532
3097322423sleep50-21swapper21:38:095
2750322423sleep40-21swapper23:32:204
1318522423sleep40-21swapper19:04:434
454422321sleep40-21swapper20:51:184
3177622323sleep30-21swapper19:38:433
3118622323sleep30-21swapper21:41:113
2517522322sleep20-21swapper22:26:562
2342822321sleep50-21swapper20:24:065
1163322322sleep30-21swapper23:04:183
1021022323sleep30-21swapper20:00:443
997422221sleep20-21swapper19:57:232
993922221sleep60-21swapper18:56:526
869822221sleep30-21swapper00:00:443
788322221sleep40-21swapper18:55:064
750522221sleep40-21swapper19:55:084
74922221sleep30-21swapper22:42:253
683122221sleep20-21swapper21:56:232
629722221sleep20-21swapper23:56:352
47122221sleep20-21swapper23:43:552
470422221sleep30-21swapper19:48:113
41522221sleep30-21swapper23:43:083
396622221sleep30-21swapper21:48:313
393622221sleep20-21swapper21:48:062
368822221sleep20-21swapper22:50:012
3228522221sleep20-21swapper18:40:322
3135022221sleep30-21swapper20:38:053
3102622221sleep20-21swapper21:38:542
309522221sleep30-21swapper23:46:523
3064722221sleep20-21swapper22:38:562
3036722221sleep30-21swapper23:40:113
3030022221sleep20-21swapper23:39:142
2978122221sleep70-21swapper19:36:477
2939122221sleep30-21swapper18:32:163
2884022221sleep20-21swapper20:35:162
2860722221sleep30-21swapper20:31:573
2844522219sleep40-21swapper21:35:044
2844422221sleep30-21swapper21:35:033
2783922221sleep20-21swapper22:31:522
2783922221sleep20-21swapper22:31:522
2721922221sleep20-21swapper23:31:462
263622221sleep20-21swapper18:46:162
2620622221sleep20-21swapper20:30:442
2608822221sleep20-21swapper21:31:342
2570422221sleep20-21swapper21:29:022
2570422221sleep20-21swapper21:29:022
2520522221sleep30-21swapper22:27:213
2355822221sleep30-21swapper20:25:573
2333322221sleep20-21swapper23:26:422
2326222221sleep20-21swapper20:21:552
2298122221sleep20-21swapper21:23:102
2287822221sleep60-21swapper21:21:546
2268022221sleep30-21swapper22:24:173
2264222221sleep40-21swapper22:23:464
2253522221sleep20-21swapper22:22:242
2236822221sleep30-21swapper23:25:073
2212822221sleep20-21swapper23:21:542
215622221sleep50-21swapper19:44:535
212122221sleep20-21swapper19:44:262
2113422221sleep20-21swapper19:19:052
2084322221sleep30-21swapper20:20:203
2040622221sleep30-21swapper21:19:343
200922221sleep60-21swapper19:42:546
1984622221sleep20-21swapper22:17:032
1960822221sleep20-21swapper23:18:582
194622221sleep30-21swapper19:42:033
1813722221sleep30-21swapper20:14:443
1798522221sleep20-21swapper20:12:352
1706522221sleep20-21swapper23:15:382
1597022221sleep30-21swapper19:11:223
1581622221sleep60-21swapper20:11:436
1559222221sleep40-21swapper20:11:254
1534622221sleep30-21swapper20:07:563
1503922221sleep20-21swapper21:09:012
1466922221sleep20-21swapper22:09:112
1435422221sleep20-21swapper23:10:092
1426922221sleep30-21swapper23:08:583
1352622221sleep20-21swapper19:06:412
1314822221sleep20-21swapper20:06:432
1302322221sleep20-21swapper19:02:252
1284222221sleep30-21swapper20:05:163
1277822221sleep20-21swapper20:04:192
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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