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2026-01-20 - 04:39
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rack3slot2.osadl.org (updated Tue Jan 20, 2026 00:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
203005099264234,18cyclictest2109428-21kworker/u2:100:00:010
205985522540,3chrt2059852-21ntpq20:55:540
204258722520,3chrt2042588-21systemd-run19:55:030
212057122450,3chrt2120570-21/usr/sbin/munin00:35:250
203005099243213,18cyclictest2057910-21kworker/u2:021:00:370
203005099241211,18cyclictest2082097-21kworker/u2:122:30:360
203005099238208,18cyclictest2093160-21kworker/u2:023:20:330
203005099237208,18cyclictest2057910-21kworker/u2:021:15:370
203005099236206,18cyclictest2093160-21kworker/u2:023:30:370
203005099232203,18cyclictest2034237-21kworker/u2:219:45:440
203005099229200,17cyclictest2034237-21kworker/u2:220:30:370
203005099229199,18cyclictest2034237-21kworker/u2:220:10:380
203005099228200,18cyclictest2057910-21kworker/u2:021:25:360
203005099226197,18cyclictest2093160-21kworker/u2:023:00:380
203005099226197,17cyclictest2076006-21kworker/u2:022:15:360
203005099226195,19cyclictest2034237-21kworker/u2:220:15:380
203005099224196,17cyclictest2093160-21kworker/u2:023:10:330
203005099224194,18cyclictest2109428-21kworker/u2:100:20:370
203005099221190,19cyclictest2034237-21kworker/u2:219:35:080
203005099220190,18cyclictest2109428-21kworker/u2:100:00:150
203005099219190,17cyclictest2057910-21kworker/u2:021:10:070
203005099218191,16cyclictest2117887-21kworker/u2:200:30:070
203005099217188,17cyclictest2057910-21kworker/u2:021:10:370
203005099216186,18cyclictest2034237-21kworker/u2:219:55:120
203005099215186,18cyclictest2117887-21kworker/u2:200:30:330
203005099215185,18cyclictest2067662-21kworker/u2:121:45:360
203005099215184,19cyclictest2034237-21kworker/u2:220:50:330
203005099215183,20cyclictest2093160-21kworker/u2:022:56:190
203005099214184,18cyclictest2082097-21kworker/u2:122:20:460
203005099213183,18cyclictest2034237-21kworker/u2:219:40:380
203005099212181,19cyclictest2109428-21kworker/u2:100:15:370
203005099211181,18cyclictest2030697-21kworker/u2:019:25:080
203005099210181,18cyclictest2082097-21kworker/u2:122:40:020
203005099210180,19cyclictest2034237-21kworker/u2:220:21:200
203005099210180,18cyclictest2109428-21kworker/u2:100:06:180
203005099209180,18cyclictest2093160-21kworker/u2:023:35:390
203005099209179,19cyclictest2034237-21kworker/u2:220:36:170
203005099209179,18cyclictest2034237-21kworker/u2:219:35:380
203005099208180,17cyclictest2057910-21kworker/u2:021:20:360
203005099206176,19cyclictest2034237-21kworker/u2:220:40:410
203005099206176,18cyclictest2030697-21kworker/u2:019:20:020
203005099206175,19cyclictest2067662-21kworker/u2:121:50:120
203005099204175,18cyclictest2093160-21kworker/u2:023:50:120
203005099204175,18cyclictest2093160-21kworker/u2:023:46:190
203005099204174,18cyclictest2093160-21kworker/u2:023:15:130
203005099204174,18cyclictest2082097-21kworker/u2:122:55:080
203005099204173,19cyclictest2093160-21kworker/u2:023:10:010
203005099204173,19cyclictest2067662-21kworker/u2:121:55:410
203005099203174,18cyclictest2082097-21kworker/u2:122:41:180
203005099201172,17cyclictest2076006-21kworker/u2:022:10:370
203005099201170,19cyclictest2076006-21kworker/u2:022:05:060
203005099201170,19cyclictest2034237-21kworker/u2:220:05:560
203005099198165,21cyclictest2082097-21kworker/u2:122:46:190
203005099197167,18cyclictest2109428-21kworker/u2:100:15:060
203005099196167,18cyclictest2093160-21kworker/u2:023:40:330
203005099195166,19cyclictest2034237-21kworker/u2:220:25:140
203005099195166,18cyclictest2034237-21kworker/u2:220:05:080
203005099195165,18cyclictest2093160-21kworker/u2:023:26:190
203005099193159,23cyclictest2067662-21kworker/u2:121:35:000
205723621920,4chrt2057234-21processes20:46:160
203005099192164,17cyclictest2076006-21kworker/u2:022:05:120
203005099192163,17cyclictest2067662-21kworker/u2:121:35:360
203005099191164,18cyclictest2067662-21kworker/u2:121:41:170
203005099184154,18cyclictest2023523-21kworker/u2:219:10:390
203005099180151,18cyclictest2030697-21kworker/u2:019:25:160
203005099177148,17cyclictest2082097-21kworker/u2:122:26:140
203005099174143,20cyclictest2023523-21kworker/u2:219:10:060
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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