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2026-02-16 - 00:45
[ 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 Sun Feb 15, 2026 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151639932521350,0cyclictest9-21ksoftirqd/007:06:290
15163992781548,0cyclictest1595-21jbd2/hda3-810:06:310
15163992565693,0cyclictest22784-21sendmail_mailtr12:06:310
15163992320593,0cyclictest1595-21jbd2/hda3-810:21:300
15163992305100,0cyclictest11083-21wc10:01:310
15163992265553,0cyclictest16374-21latency_hist08:41:310
15163992221662,0cyclictest1557-21munin-node11:06:300
15163992198736,0cyclictest28084-21munin-node12:21:300
15163992185703,0cyclictest3973-21munin-node08:06:310
15163992173317,0cyclictest32723-1kworker/0:0H10:41:320
15163992116247,0cyclictest32723-1kworker/0:0H11:41:310
15163992115619,0cyclictest9-21ksoftirqd/007:41:310
15163992112317,0cyclictest32723-1kworker/0:0H10:51:310
15163992040607,0cyclictest31153-21seq07:51:310
15163992019539,0cyclictest22326-21ls07:26:310
15163991995291,0cyclictest32723-1kworker/0:0H09:21:320
15163991920279,0cyclictest32723-1kworker/0:0H09:31:340
15163991913556,0cyclictest9-21ksoftirqd/009:01:320
15163991888274,0cyclictest32723-1kworker/0:0H09:06:330
15163991844320,0cyclictest32723-1kworker/0:0H09:41:310
15163991799563,0cyclictest1595-21jbd2/hda3-810:11:310
15163991754201,0cyclictest32723-1kworker/0:0H11:11:300
151639916961613,0cyclictest7564-21ls08:16:350
15163991691660,0cyclictest9-21ksoftirqd/009:56:350
15163991676663,0cyclictest23437-21mailstats10:36:370
1516399166623,0cyclictest32723-1kworker/0:0H09:14:050
15163991660630,0cyclictest9-21ksoftirqd/011:51:310
15163991660288,0cyclictest32723-1kworker/0:0H08:51:310
15163991655281,0cyclictest32723-1kworker/0:0H11:21:310
15163991652261,0cyclictest32723-1kworker/0:0H08:56:350
15163991637561,0cyclictest9-21ksoftirqd/011:01:310
15163991614630,0cyclictest9-21ksoftirqd/008:36:360
15163991608627,0cyclictest12209-21mailstats11:36:360
15163991587633,0cyclictest15729-21which11:46:320
15163991575491,0cyclictest9-21ksoftirqd/011:59:050
15163991574649,0cyclictest2219-21sed09:36:350
15163991571307,0cyclictest32723-1kworker/0:0H08:26:310
15163991563269,0cyclictest32723-1kworker/0:0H12:11:300
15163991557299,0cyclictest32723-1kworker/0:0H07:36:400
15163991539534,0cyclictest9-21ksoftirqd/007:21:300
15163991532294,0cyclictest32723-1kworker/0:0H10:56:410
15163991521272,0cyclictest32723-1kworker/0:0H11:16:400
1516399146985,0cyclictest32723-1kworker/0:0H12:03:520
15163991451480,0cyclictest9-21ksoftirqd/007:46:310
10114500,0rcuc/013306-21cron07:01:240
15163991438205,0cyclictest32723-1kworker/0:0H08:14:090
1516399143028,0cyclictest32723-1kworker/0:0H10:28:530
15163991420348,0cyclictest1595-21jbd2/hda3-809:19:130
15163991419493,0cyclictest9-21ksoftirqd/008:34:050
15163991418261,0cyclictest506-21cut12:34:010
15163991416365,0cyclictest9-21ksoftirqd/010:33:510
15163991404283,0cyclictest9971-21fschecks_time11:28:550
15163991403528,0cyclictest17666-21perl10:18:550
15163991400246,0cyclictest32723-1kworker/0:0H09:46:350
15163991394413,0cyclictest18264-21tune2fs07:13:460
15163991376479,0cyclictest27585-21tune2fs12:18:530
15163991374450,0cyclictest25320-21tune2fs07:33:460
15163991367304,0cyclictest1595-21jbd2/hda3-807:18:500
15163991358342,0cyclictest1595-21jbd2/hda3-812:29:020
15163991356635,0cyclictest9-21ksoftirqd/010:46:340
15163991333154,0cyclictest32723-1kworker/0:0H11:31:310
15163991327269,0cyclictest32723-1kworker/0:0H09:56:410
15163991326276,0cyclictest9-21ksoftirqd/008:23:490
15163991324313,0cyclictest9-21ksoftirqd/007:58:570
15163991318389,0cyclictest9-21ksoftirqd/008:04:070
1516399953244,0cyclictest9-21ksoftirqd/009:27:120
1516399847223,0cyclictest32723-1kworker/0:0H08:46:310
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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