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2026-01-25 - 08:40
[ 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 all highest latencies:
System rack3slot2.osadl.org (updated Sun Jan 25, 2026 00:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31891322550,2chrt318911-21ntpq21:31:080
33431222510,3chrt334314-21processes22:26:150
36739122500,3chrt367387-21ps00:26:180
29350222290,2sleep0293504-21if_wlan020:00:200
27927599224195,17cyclictest276955-21kworker/u2:219:20:010
27927599224194,18cyclictest289491-21kworker/u2:119:45:450
27927599224194,18cyclictest276955-21kworker/u2:219:10:380
27927599223192,19cyclictest361526-21kworker/u2:000:30:370
27927599222191,19cyclictest325246-21kworker/u2:122:15:130
27927599220188,20cyclictest308548-21kworker/u2:321:25:330
27927599219190,18cyclictest308548-21kworker/u2:321:20:100
27927599219189,19cyclictest363903-21kworker/u2:100:15:420
27927599218191,16cyclictest322922-21kworker/u2:022:00:020
27927599216187,17cyclictest308548-21kworker/u2:321:15:330
27927599215186,18cyclictest298798-21kworker/u2:220:40:380
27927599214186,17cyclictest298798-21kworker/u2:220:40:010
27927599213184,17cyclictest276955-21kworker/u2:219:30:370
27927599211181,18cyclictest361526-21kworker/u2:000:10:370
27927599211180,19cyclictest347967-21kworker/u2:100:00:350
27927599210180,18cyclictest361526-21kworker/u2:000:20:420
27927599209182,17cyclictest325246-21kworker/u2:122:05:380
27927599209181,17cyclictest331215-21kworker/u2:222:30:370
27927599208178,19cyclictest347967-21kworker/u2:123:50:360
27927599207176,19cyclictest298798-21kworker/u2:220:50:030
30913722060,2sleep0309138-21sendmail-mta20:56:030
27927599205176,18cyclictest347967-21kworker/u2:123:15:360
27927599204175,17cyclictest331215-21kworker/u2:222:45:120
27927599204173,19cyclictest361526-21kworker/u2:000:10:050
27927599203173,19cyclictest347967-21kworker/u2:123:55:310
27927599202173,17cyclictest298798-21kworker/u2:220:31:160
27927599201172,18cyclictest291815-21kworker/u2:020:21:170
27927599200169,19cyclictest308548-21kworker/u2:321:15:050
27927599200169,19cyclictest289491-21kworker/u2:119:55:040
27927599199170,18cyclictest308548-21kworker/u2:321:10:050
27927599199170,18cyclictest289491-21kworker/u2:119:55:120
27927599198169,18cyclictest308548-21kworker/u2:321:01:200
27927599198168,19cyclictest308548-21kworker/u2:321:36:170
27927599196168,17cyclictest325246-21kworker/u2:122:11:180
27927599196167,17cyclictest347967-21kworker/u2:123:40:020
27927599196165,19cyclictest291815-21kworker/u2:020:20:000
27927599196164,19cyclictest347967-21kworker/u2:123:30:130
27927599195166,17cyclictest291815-21kworker/u2:020:10:310
27927599195165,19cyclictest346158-21kworker/u2:023:10:130
27927599195164,19cyclictest331215-21kworker/u2:222:35:310
27927599195163,19cyclictest291815-21kworker/u2:020:05:130
27927599194166,17cyclictest331215-21kworker/u2:222:55:060
27927599194164,18cyclictest347967-21kworker/u2:123:20:320
27927599193166,17cyclictest321089-21kworker/u2:121:40:310
27927599193162,19cyclictest331215-21kworker/u2:222:40:440
27927599193162,19cyclictest322922-21kworker/u2:021:45:450
27927599190162,18cyclictest347967-21kworker/u2:123:25:070
27927599190162,17cyclictest361526-21kworker/u2:000:35:450
27927599190160,18cyclictest331215-21kworker/u2:222:55:370
27927599189159,19cyclictest325246-21kworker/u2:122:01:160
27927599187159,17cyclictest307633-21kworker/u2:120:55:030
27927599187158,18cyclictest276955-21kworker/u2:219:30:070
27927599184157,17cyclictest276955-21kworker/u2:219:10:050
27927599184156,17cyclictest331215-21kworker/u2:223:10:010
27927599183156,16cyclictest331215-21kworker/u2:223:00:360
27927599183153,18cyclictest276955-21kworker/u2:219:35:350
27927599181152,18cyclictest331215-21kworker/u2:222:20:130
27927599181151,18cyclictest276955-21kworker/u2:219:20:440
27927599177149,17cyclictest287655-21kworker/u2:019:45:060
27927599177148,18cyclictest322922-21kworker/u2:021:50:300
27927599171143,17cyclictest298798-21kworker/u2:220:25:320
27927599171141,18cyclictest347967-21kworker/u2:123:45:100
27927599165136,18cyclictest347967-21kworker/u2:123:40:240
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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