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2026-02-13 - 18:54
[ 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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 50 highest latencies:
System rack7slot0.osadl.org (updated Fri Feb 13, 2026 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750640,0irq/25-eth00-21swapper/107:05:111
112750610,0irq/25-eth00-21swapper/307:05:203
2993524732,0sleep00-21swapper/007:08:050
2800024421,0sleep20-21swapper/207:05:102
3016399221,0cyclictest5971-21sshd10:11:070
30164991712,0cyclictest0-21swapper/109:48:271
3016499170,0cyclictest14308-21sshd12:00:461
3016499170,0cyclictest0-21swapper/109:23:141
30164991613,0cyclictest0-21swapper/112:30:091
3016499160,0cyclictest7020-21sshd10:16:121
3016499160,0cyclictest30986-21sshd09:11:091
30163991615,0cyclictest0-21swapper/012:09:470
30164991514,0cyclictest0-21swapper/109:50:261
30164991511,0cyclictest19536-21sshd11:36:571
3016499150,0cyclictest3697-21sshd11:44:301
30165991413,0cyclictest28690-21cstates09:45:102
30165991411,0cyclictest0-21swapper/209:43:132
30164991412,0cyclictest0-21swapper/109:17:061
30164991412,0cyclictest0-21swapper/107:10:141
3016499140,0cyclictest0-21swapper/112:38:521
3016499140,0cyclictest0-21swapper/112:12:441
3016499140,0cyclictest0-21swapper/111:22:181
3016499140,0cyclictest0-21swapper/108:50:131
30163991413,0cyclictest0-21swapper/009:26:470
30163991411,0cyclictest0-21swapper/009:24:480
3016399140,0cyclictest642-21pkill07:15:010
3016399140,0cyclictest0-21swapper/009:18:390
112750140,0irq/25-eth08931-21bash12:24:513
30166991312,0cyclictest3202-21ntp_kernel_pll_10:35:183
30166991312,0cyclictest21279-21sshd11:47:063
30166991312,0cyclictest0-21swapper/310:43:333
30166991312,0cyclictest0-21swapper/310:05:483
30166991312,0cyclictest0-21swapper/309:19:193
30166991311,0cyclictest0-21swapper/311:15:093
30166991311,0cyclictest0-21swapper/310:57:023
3016699130,0cyclictest0-21swapper/312:38:123
30165991312,0cyclictest10358-21sshd11:30:332
30165991312,0cyclictest0-21swapper/212:24:342
30165991312,0cyclictest0-21swapper/210:11:252
3016599130,0cyclictest0-21swapper/210:08:112
30164991312,0cyclictest22184-21diskmemload09:34:511
30164991311,0cyclictest0-21swapper/110:50:291
30164991311,0cyclictest0-21swapper/109:25:141
30163991312,0cyclictest22184-21diskmemload10:58:470
30163991312,0cyclictest19682-21sshd09:14:270
112750130,0irq/25-eth08629-21bash12:09:593
112750130,0irq/25-eth01639-21runrttasks08:30:200
112750130,0irq/25-eth00-21swapper/010:04:440
41120,0ktimersoftd/028850-21cat09:30:200
30166991211,0cyclictest7905-21sshd10:45:493
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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