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2025-10-17 - 07:17
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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 50 highest latencies:
System rack7slot2.osadl.org (updated Fri Oct 17, 2025 00:44:07)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
215281899127110,7cyclictest2238085-21kworker/u4:0+events_unbound22:33:400
215281999119112,5cyclictest2269432-21kworker/u4:4+events_unbound23:13:471
215281999119111,6cyclictest2280954-21kworker/u4:14+events_unbound23:18:481
215281899116110,4cyclictest2328178-21kworker/u4:3+events_unbound00:19:010
21528199911399,5cyclictest2269432-21kworker/u4:4+events_unbound23:23:501
21528199911199,5cyclictest2189354-21kworker/u4:0+events_unbound21:23:231
215281999111103,6cyclictest2331614-21kworker/u4:10+events_unbound00:34:031
21528189911195,7cyclictest2144221-21kworker/u4:4+events_unbound19:17:540
215281999110102,6cyclictest2185356-21kworker/u4:16+events_unbound21:28:241
215281999109101,5cyclictest2161959-21kworker/u4:9+events_unbound21:08:201
21528199910597,6cyclictest2175135-21kworker/u4:10+events_unbound20:43:161
21528189910591,6cyclictest2230135-21kworker/u4:9+events_unbound22:23:370
21528189910591,6cyclictest2230135-21kworker/u4:9+events_unbound22:23:370
21528199910496,6cyclictest2238086-21kworker/u4:1+events_unbound22:43:421
21528199910495,7cyclictest2189357-21kworker/u4:3+events_unbound21:33:261
21528199910495,6cyclictest2154036-21kworker/u4:0+events_unbound19:33:001
21528199910495,6cyclictest2142918-21kworker/u4:3+events_unbound19:43:011
21528189910294,6cyclictest2144221-21kworker/u4:4+events_unbound21:13:220
2152819999991,6cyclictest2324408-21kworker/u4:5+events_unbound00:13:591
2152819999688,6cyclictest2265375-21kworker/u4:9+events_unbound22:58:451
2152819999682,6cyclictest2309413-21kworker/u4:3+events_unbound00:09:001
2152818999677,8cyclictest2202870-21kworker/u4:8+events_unbound22:28:380
2152819999486,6cyclictest2226179-21kworker/u4:0+events_unbound22:08:351
2152819999486,6cyclictest2164598-21kworker/u4:13+events_unbound19:58:061
2152818999284,6cyclictest2246046-21kworker/u4:6+events_unbound22:38:390
2152818999183,5cyclictest2301310-21kworker/u4:10+events_unbound23:53:550
2152819999082,6cyclictest2277464-21kworker/u4:12+events_unbound23:38:541
2152818999082,6cyclictest2273415-21kworker/u4:6+events_unbound23:08:460
2152818998981,6cyclictest2312854-21kworker/u4:5+events_unbound23:58:570
2152818998679,5cyclictest2253486-21kworker/u4:11+events_unbound22:48:440
2152819998577,6cyclictest2164602-21kworker/u4:14+events_unbound20:28:121
2152818998570,5cyclictest2238086-21kworker/u4:1+events_unbound22:43:400
2152819998477,5cyclictest2161954-21kworker/u4:1+events_unbound20:53:181
2152819998374,6cyclictest2277464-21kworker/u4:12+events_unbound23:33:501
2152818998364,17cyclictest2175135-21kworker/u4:10+events_unbound20:45:020
2152819997961,6cyclictest2144221-21kworker/u4:4+events_unbound19:20:011
2152818997872,4cyclictest2304792-21kworker/u4:11+events_unbound00:03:580
2152818997862,5cyclictest2202865-21kworker/u4:4+events_unbound21:38:270
2152818997767,7cyclictest2222151-21kworker/u4:11+events_unbound22:03:330
2152818997761,6cyclictest2196391-21kworker/u4:1+events_unbound21:30:020
2152819997455,6cyclictest2313417-21kworker/u4:9+events_unbound00:01:101
2152818997367,5cyclictest2177799-21kworker/u4:7+events_unbound21:08:200
2152819996961,6cyclictest2144222-21kworker/u4:8+events_unbound19:12:551
2152819996961,6cyclictest2144222-21kworker/u4:8+events_unbound19:12:551
2152819996960,7cyclictest2161954-21kworker/u4:1+events_unbound20:23:121
2152819996960,7cyclictest2161954-21kworker/u4:1+events_unbound20:23:121
2152819996750,7cyclictest2297262-21kworker/u4:1+events_unbound23:50:031
2152818996747,8cyclictest2297262-21kworker/u4:1+events_unbound00:05:220
2152818996658,5cyclictest2288016-21processes23:25:390
2152819996557,5cyclictest2246508-21sshd22:33:381
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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