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2026-02-10 - 14:30
[ 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 376 highest latencies:
System rack8slot1.osadl.org (updated Tue Feb 10, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1384499350622,0cyclictest7637-21mailstats09:56:540
13844993400389,0cyclictest9-21ksoftirqd/007:06:460
13844992780231,0cyclictest2695-1kworker/0:0H12:06:480
13844992623591,0cyclictest1595-21jbd2/hda3-810:31:470
13844992583109,0cyclictest30274-1kworker/0:1H07:41:480
13844992541411,0cyclictest9-21ksoftirqd/007:11:480
13844992521696,0cyclictest23352-21cut09:06:480
13844992511466,0cyclictest14722-21sed08:41:490
13844992484244,0cyclictest2695-1kworker/0:0H12:11:480
13844992450471,0cyclictest1393-21latency_hist11:11:470
13844992413523,0cyclictest9-21ksoftirqd/008:46:480
13844992399595,0cyclictest26774-21latency_hist09:16:510
13844992387246,0cyclictest2695-1kworker/0:0H08:56:510
13844992376604,0cyclictest1595-21jbd2/hda3-811:41:470
13844992369265,0cyclictest2695-1kworker/0:0H10:11:490
13844992340565,0cyclictest9-21ksoftirqd/007:26:480
13844992325250,0cyclictest2695-1kworker/0:0H10:51:470
13844992296750,0cyclictest10412-21runrttasks11:36:520
13844992291614,0cyclictest9-21ksoftirqd/007:51:490
13844992266638,0cyclictest9-21ksoftirqd/008:26:520
13844992266474,0cyclictest15616-21latency_hist11:51:470
13844992261229,0cyclictest2695-1kworker/0:0H10:21:500
13844992195229,0cyclictest2695-1kworker/0:0H09:41:480
13844992130190,0cyclictest2695-1kworker/0:0H11:21:480
13844992120234,0cyclictest2695-1kworker/0:0H11:46:470
13844992010233,0cyclictest2695-1kworker/0:0H10:41:500
13844992004149,0cyclictest2695-1kworker/0:0H10:01:490
13844991971607,0cyclictest9-21ksoftirqd/011:26:480
1384499196191,0cyclictest2695-1kworker/0:0H11:06:490
13844991937112,0cyclictest2695-1kworker/0:0H09:31:490
13844991936262,0cyclictest2695-1kworker/0:0H08:21:490
13844991912238,0cyclictest30274-1kworker/0:1H08:01:480
13844991860799,0cyclictest21797-21sendmail_mailtr10:36:530
13844991837637,0cyclictest9-21ksoftirqd/008:31:480
13844991834582,0cyclictest9-21ksoftirqd/011:16:510
13844991815245,0cyclictest2695-1kworker/0:0H10:56:520
13844991776283,0cyclictest30274-1kworker/0:1H07:21:480
13844991734196,0cyclictest30274-1kworker/0:1H07:31:490
13844991724410,0cyclictest9-21ksoftirqd/009:21:490
13844991706292,0cyclictest30274-1kworker/0:1H07:36:540
13844991682701,0cyclictest6074-21sshd08:16:520
13844991682614,0cyclictest9-21ksoftirqd/010:16:520
13844991628339,0cyclictest9-21ksoftirqd/012:29:090
13844991616234,0cyclictest2695-1kworker/0:0H12:16:510
13844991554326,0cyclictest1595-21jbd2/hda3-809:59:220
13844991540596,0cyclictest0-21swapper09:11:480
13844991533600,0cyclictest9-21ksoftirqd/007:56:590
13844991527400,0cyclictest9-21ksoftirqd/009:39:210
13844991509380,0cyclictest1595-21jbd2/hda3-812:34:050
13844991479296,0cyclictest9-21ksoftirqd/010:09:050
13844991463702,0cyclictest4435-21munin-node10:46:470
13844991452426,0cyclictest9-21ksoftirqd/012:24:110
13844991445221,0cyclictest1595-21jbd2/hda3-809:04:230
13844991421552,0cyclictest9-21ksoftirqd/009:26:510
13844991407326,0cyclictest2695-1kworker/0:0H11:57:000
13844991406313,0cyclictest2695-1kworker/0:0H08:14:130
13844991374249,0cyclictest9-21ksoftirqd/011:34:100
13844991364329,0cyclictest9-21ksoftirqd/010:29:010
13844991346350,0cyclictest9-21ksoftirqd/008:09:090
13844991329277,0cyclictest9-21ksoftirqd/007:19:060
13844991327234,0cyclictest9-21ksoftirqd/011:03:590
13844991308299,0cyclictest9-21ksoftirqd/012:04:140
13844991301170,0cyclictest30274-1kworker/0:1H07:46:500
13844991249458,0cyclictest9-21ksoftirqd/008:36:570
13844991187545,0cyclictest9-21ksoftirqd/009:46:480
13844991045487,0cyclictest9-21ksoftirqd/008:52:340
1019880,0rcuc/09-21ksoftirqd/007:01:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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