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2026-02-25 - 21:50
[ 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 Wed Feb 25, 2026 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
16109993281836,0cyclictest16203-21latency_hist07:05:540
16109992434201,0cyclictest21413-1kworker/0:0H07:30:560
16109992377746,0cyclictest9891-21munin-node08:20:570
16109992364204,0cyclictest21413-1kworker/0:0H07:45:560
16109992358273,0cyclictest21413-1kworker/0:0H07:50:560
16109992353610,0cyclictest4177-21nsca12:25:550
16109992338273,0cyclictest21413-1kworker/0:0H12:00:560
16109992336691,0cyclictest9-21ksoftirqd/008:00:560
16109992277254,0cyclictest21413-1kworker/0:0H12:15:590
16109992259276,0cyclictest21413-1kworker/0:0H07:25:570
16109992228303,0cyclictest21413-1kworker/0:0H11:10:540
16109992191351,0cyclictest21413-1kworker/0:0H11:45:560
16109992078314,0cyclictest21413-1kworker/0:0H10:40:550
16109992069274,0cyclictest21413-1kworker/0:0H07:36:010
16109992065302,0cyclictest21413-1kworker/0:0H11:00:550
16109992048307,0cyclictest21413-1kworker/0:0H09:20:560
16109992033238,0cyclictest21413-1kworker/0:0H08:05:560
16109992031266,0cyclictest21413-1kworker/0:0H10:45:550
16109992025276,0cyclictest21413-1kworker/0:0H09:00:560
16109992016342,0cyclictest21413-1kworker/0:0H08:40:570
16109992012233,0cyclictest21413-1kworker/0:0H10:25:550
16109991989270,0cyclictest21413-1kworker/0:0H09:10:550
16109991971304,0cyclictest21413-1kworker/0:0H11:55:590
16109991894175,0cyclictest21413-1kworker/0:0H07:40:560
16109991859169,0cyclictest21413-1kworker/0:0H09:25:560
16109991844726,0cyclictest9-21ksoftirqd/008:36:040
16109991832676,0cyclictest7519-21munin-node09:45:560
16109991823254,0cyclictest21413-1kworker/0:0H07:15:590
16109991747325,0cyclictest21413-1kworker/0:0H11:50:540
16109991741620,0cyclictest9-21ksoftirqd/009:35:590
16109991739473,0cyclictest9-21ksoftirqd/010:20:560
16109991737245,0cyclictest21413-1kworker/0:0H09:05:560
16109991729328,0cyclictest21413-1kworker/0:0H11:36:040
16109991723216,0cyclictest21413-1kworker/0:0H07:10:570
16109991701290,0cyclictest21413-1kworker/0:0H12:10:540
16109991697599,0cyclictest9-21ksoftirqd/010:16:000
16109991695698,0cyclictest24068-21ls10:36:000
16109991694619,0cyclictest9-21ksoftirqd/008:16:000
16109991587677,0cyclictest29275-21latency_hist10:50:540
16109991586351,0cyclictest21413-1kworker/0:0H12:05:560
16109991571448,0cyclictest9-21ksoftirqd/012:23:070
16109991520688,0cyclictest5879-21munin-node11:16:050
16109991516634,0cyclictest20473-21cut08:50:560
16109991511246,0cyclictest21413-1kworker/0:0H08:30:540
16109991503340,0cyclictest21413-1kworker/0:0H11:30:560
16109991492383,0cyclictest9-21ksoftirqd/008:28:180
16109991491269,0cyclictest21413-1kworker/0:0H12:33:150
16109991464556,0cyclictest9-21ksoftirqd/008:13:220
16109991455362,0cyclictest9-21ksoftirqd/007:58:230
16109991436453,0cyclictest9-21ksoftirqd/010:03:220
16109991388693,0cyclictest21528-21munin-node07:20:560
16109991388395,0cyclictest9-21ksoftirqd/008:48:260
16109991379331,0cyclictest21413-1kworker/0:0H09:56:020
16109991378283,0cyclictest9-21ksoftirqd/009:33:090
16109991374333,0cyclictest9-21ksoftirqd/010:08:160
16109991366623,0cyclictest9-21ksoftirqd/011:05:550
16109991366270,0cyclictest21413-1kworker/0:0H10:58:150
16109991362254,0cyclictest1595-21jbd2/hda3-808:58:340
16109991360521,0cyclictest9-21ksoftirqd/009:18:320
16109991351281,0cyclictest9-21ksoftirqd/010:33:180
16109991325262,0cyclictest21413-1kworker/0:0H11:20:570
16109991321314,0cyclictest9-21ksoftirqd/011:28:130
10113180,0rcuc/014250-21cron07:00:490
16109991316570,0cyclictest9-21ksoftirqd/009:50:550
16109991310234,0cyclictest9-21ksoftirqd/011:43:100
16109991294317,0cyclictest9-21ksoftirqd/009:43:190
16109991262177,0cyclictest21413-1kworker/0:0H10:10:550
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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