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2026-01-20 - 22:33
[ 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: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the highest latencies:
System rack8slot1.osadl.org (updated Tue Jan 20, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1116799393023,0cyclictest26812-21modprobe08:04:530
11167992999300,0cyclictest9170-1kworker/0:0H11:08:010
11167992791319,0cyclictest9170-1kworker/0:0H10:08:020
11167992776446,0cyclictest9-21ksoftirqd/007:08:000
11167992720277,0cyclictest9170-1kworker/0:0H09:08:020
11167992708132,0cyclictest9170-1kworker/0:0H12:08:020
11167992592656,0cyclictest16295-21seq07:27:400
11167992592271,0cyclictest9170-1kworker/0:0H11:23:020
11167992311703,0cyclictest9-21ksoftirqd/012:23:030
11167992307332,0cyclictest9170-1kworker/0:0H10:23:020
11167992297246,0cyclictest9170-1kworker/0:0H09:33:020
11167992269278,0cyclictest9170-1kworker/0:0H10:13:020
11167992249285,0cyclictest9170-1kworker/0:0H08:28:030
11167992238290,0cyclictest9170-1kworker/0:0H07:43:020
111679921592097,0cyclictest10891-21ls11:03:020
11167992149286,0cyclictest9170-1kworker/0:0H08:23:020
11167992104294,0cyclictest9170-1kworker/0:0H09:48:010
11167991976571,0cyclictest5191-21munin-node10:43:030
11167991950289,0cyclictest9170-1kworker/0:0H11:13:020
11167991931278,0cyclictest9170-1kworker/0:0H09:28:020
11167991895621,0cyclictest9-21ksoftirqd/010:28:030
11167991878279,0cyclictest9170-1kworker/0:0H11:33:020
11167991852833,0cyclictest18766-21latency_hist09:38:060
11167991834111,0cyclictest9170-1kworker/0:0H09:23:030
11167991814302,0cyclictest9170-1kworker/0:0H10:03:020
11167991794265,0cyclictest9170-1kworker/0:0H09:43:020
11167991792144,0cyclictest9170-1kworker/0:0H09:53:020
11167991788264,0cyclictest9170-1kworker/0:0H10:53:020
11167991787235,0cyclictest9170-1kworker/0:0H09:03:010
11167991776225,0cyclictest9170-1kworker/0:0H07:48:030
11167991761277,0cyclictest9170-1kworker/0:0H07:28:030
11167991733729,0cyclictest9-21ksoftirqd/010:18:060
11167991729762,0cyclictest6034-21which12:38:070
11167991720772,0cyclictest1595-21jbd2/hda3-810:48:010
11167991717125,0cyclictest9170-1kworker/0:0H08:33:020
11167991716297,0cyclictest9170-1kworker/0:0H07:18:140
11167991668234,0cyclictest9170-1kworker/0:0H10:33:010
11167991656352,0cyclictest9170-1kworker/0:0H07:58:130
11167991654237,0cyclictest9170-1kworker/0:0H08:38:070
11167991646267,0cyclictest9170-1kworker/0:0H11:48:030
11167991632246,0cyclictest9170-1kworker/0:0H08:58:060
1116799161330,0cyclictest9170-1kworker/0:0H11:45:420
11167991613263,0cyclictest9170-1kworker/0:0H11:58:060
11167991613164,0cyclictest9170-1kworker/0:0H11:18:110
11167991609253,0cyclictest9170-1kworker/0:0H12:13:010
11167991600285,0cyclictest9170-1kworker/0:0H09:58:110
11167991596323,0cyclictest9170-1kworker/0:0H12:18:110
11167991550622,0cyclictest9-21ksoftirqd/007:18:060
11167991546159,0cyclictest9170-1kworker/0:0H07:53:030
11167991505308,0cyclictest9170-1kworker/0:0H11:38:130
11167991471763,0cyclictest28645-21sendmail_mailtr12:03:060
11167991455286,0cyclictest9170-1kworker/0:0H09:18:180
11167991435270,0cyclictest9170-1kworker/0:0H09:13:080
11167991395305,0cyclictest9170-1kworker/0:0H12:28:060
11167991381188,0cyclictest9170-1kworker/0:0H07:33:020
11167991320265,0cyclictest9170-1kworker/0:0H08:53:140
11167991266582,0cyclictest9-21ksoftirqd/007:38:160
11167991250271,0cyclictest9170-1kworker/0:0H11:28:060
11167991210206,0cyclictest9170-1kworker/0:0H11:58:110
11167991207136,0cyclictest27227-21cat08:08:030
11167991202213,0cyclictest9170-1kworker/0:0H08:48:130
111679911631046,0cyclictest9170-1kworker/0:0H10:38:530
11167991098653,0cyclictest9-21ksoftirqd/008:43:090
11167991091626,0cyclictest9-21ksoftirqd/010:58:120
11167991023449,0cyclictest1595-21jbd2/hda3-808:19:240
1116799879249,0cyclictest9170-1kworker/0:0H07:07:580
1116799835396,0cyclictest1595-21jbd2/hda3-808:14:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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