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2025-11-21 - 00:02
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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 Thu Nov 20, 2025 12:44:07)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
62440699142124,6cyclictest754934-21kworker/u4:10+events_unbound11:51:180
62440699129111,8cyclictest709769-21kworker/u4:3+events_unbound10:36:060
62440899122114,5cyclictest796128-21kworker/u4:6+events_unbound12:35:461
62440899121106,5cyclictest654199-21kworker/u4:11+events_unbound09:05:091
62440899118111,5cyclictest620651-21kworker/u4:6+events_unbound07:34:461
62440899118110,5cyclictest696046-21kworker/u4:9+events_unbound10:20:201
62440899117109,6cyclictest393429-21kworker/u4:4+events_unbound07:29:451
62440899116109,5cyclictest639827-21kworker/u4:4+events_unbound08:45:051
62440699116101,7cyclictest788666-21kworker/u4:2+events_unbound12:31:240
62440699114107,5cyclictest634671-21kworker/u4:8+events_unbound07:49:490
62440699114106,6cyclictest655480-21kworker/u4:12+events_unbound09:10:560
62440899110103,5cyclictest639830-21kworker/u4:9+events_unbound08:35:031
6244069911097,11cyclictest751698-21kworker/u4:6+events_unbound11:31:160
6244089910496,6cyclictest639831-21kworker/u4:10+events_unbound08:09:561
6244069910297,3cyclictest641202-21kworker/u4:1+events_unbound08:14:560
6244089910091,6cyclictest652892-21kworker/u4:6+events_unbound09:00:551
6244089910087,10cyclictest53-21kswapd010:10:181
6244069910092,6cyclictest626914-21kworker/u4:8+events_unbound07:19:420
6244069910092,5cyclictest716546-21kworker/u4:8+events_unbound10:46:070
624408999891,5cyclictest638546-21kworker/u4:0+events_unbound08:04:541
624406999893,3cyclictest681589-21kworker/u4:5+events_unbound10:00:160
624406999893,3cyclictest681589-21kworker/u4:5+events_unbound10:00:150
624408999790,5cyclictest747975-21kworker/u4:1+events_unbound11:26:141
624406999683,7cyclictest635953-21kworker/u4:14+events_unbound07:55:320
624406999487,5cyclictest611610-21kworker/u4:3+events_unbound07:24:420
624408999385,6cyclictest639827-21kworker/u4:4+events_unbound08:55:071
624408999384,7cyclictest699601-21kworker/u4:11+events_unbound10:16:041
624408999184,5cyclictest393429-21kworker/u4:4+events_unbound07:44:481
624406999184,5cyclictest784656-21kworker/u4:13+events_unbound12:16:210
624408999082,6cyclictest634668-21kworker/u4:3+events_unbound07:54:531
624408999082,6cyclictest611608-21kworker/u4:1+events_unbound07:39:471
624406999077,6cyclictest614173-21kworker/u4:0+events_unbound07:14:420
624408998981,6cyclictest645173-21kworker/u4:1+events_unbound08:30:441
624406998981,6cyclictest642483-21kworker/u4:12+events_unbound08:40:040
624406998878,7cyclictest643887-21kworker/u4:14+events_unbound08:55:540
624406998781,4cyclictest719994-21kworker/u4:12+events_unbound11:10:320
624406998779,6cyclictest709766-21kworker/u4:0+events_unbound10:41:060
624406998679,5cyclictest639830-21kworker/u4:9+events_unbound08:19:570
624408998476,6cyclictest670532-21kworker/u4:9+events_unbound09:45:151
624406998476,6cyclictest639827-21kworker/u4:4+events_unbound09:35:590
624406998375,6cyclictest696045-21kworker/u4:8+events_unbound10:26:030
624406998375,6cyclictest652892-21kworker/u4:6+events_unbound09:00:090
624406998374,7cyclictest654199-21kworker/u4:11+events_unbound09:05:550
624406998275,5cyclictest766076-21kworker/u4:1+events_unbound12:11:200
624408997972,5cyclictest709766-21kworker/u4:0+events_unbound10:31:051
624406997970,6cyclictest670532-21kworker/u4:9+events_unbound09:40:590
624406997767,5cyclictest769702-21kworker/u4:7+events_unbound12:05:420
624406997760,6cyclictest563178-21kworker/u4:13+events_unbound07:35:020
624408997567,6cyclictest751696-21kworker/u4:4+events_unbound11:35:361
624408997467,5cyclictest741468-21kworker/u4:0+events_unbound11:46:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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