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2026-01-15 - 19:26
[ 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
Characteristics of the 376 highest latencies:
System rack6slot6 (updated Thu Jan 15, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
179649910693453462,53472cyclictest4275-21ssh09:10:360
179649910676653453,53216cyclictest29570-21ssh09:49:280
179649910670953459,53153cyclictest2877-21diskmemload11:54:240
179649910658053390,53097cyclictest0-21swapper09:59:200
179649910655653451,53105cyclictest0-21swapper09:06:050
179649910654253386,53090cyclictest0-21swapper11:38:590
179649910649853467,53031cyclictest0-21swapper09:21:500
179649910649453465,53029cyclictest0-21swapper11:09:210
179649910647553456,53019cyclictest0-21swapper11:14:420
179649910647153461,53010cyclictest0-21swapper12:23:320
179649910647053469,53001cyclictest0-21swapper11:21:240
179649910645753486,52971cyclictest0-21swapper09:18:090
179649910645053404,53046cyclictest0-21swapper09:26:410
179649910643653437,52999cyclictest0-21swapper10:28:390
179649910643453444,52990cyclictest0-21swapper11:03:290
179649910640453435,52969cyclictest0-21swapper12:36:260
179649910640353452,52951cyclictest0-21swapper07:43:010
179649910640253430,52881cyclictest9-21ksoftirqd/010:03:520
179649910637553128,53244cyclictest0-21swapper10:38:320
179649910629853396,52837cyclictest9-21ksoftirqd/007:47:220
179649910627053400,52805cyclictest9-21ksoftirqd/007:39:200
179649910625853387,52806cyclictest0-21swapper07:33:280
179649910621453468,52746cyclictest0-21swapper08:56:420
179649910620953427,52782cyclictest0-21swapper08:05:580
179649910620053462,52738cyclictest0-21swapper08:50:110
179649910618053453,52727cyclictest0-21swapper08:01:370
179649910617153448,52723cyclictest0-21swapper07:15:530
179649910616653449,52717cyclictest0-21swapper10:44:230
179649910614753447,52700cyclictest0-21swapper07:57:250
179649910614453437,52707cyclictest0-21swapper11:19:030
179649910613753442,52695cyclictest0-21swapper07:26:060
179649910581352990,52821cyclictest2822-21ssh11:34:480
179649910507452973,52099cyclictest0-21swapper09:41:450
179649910495352864,52088cyclictest134850irq/9-eth012:30:340
17964995375325,53660cyclictest0-21swapper09:02:440
17964995371853413,216cyclictest0-21swapper12:05:470
17964995364453373,209cyclictest9-21ksoftirqd/010:05:020
17964995351126,0cyclictest0-21swapper11:41:000
17964995350825,384cyclictest0-21swapper07:13:230
17964995345325,359cyclictest0-21swapper11:26:460
17964995340226,53376cyclictest134850irq/9-eth009:34:330
17964995336424,53340cyclictest0-21swapper07:20:550
17964995319525,53170cyclictest0-21swapper08:11:190
17964995310827,53081cyclictest0-21swapper10:48:450
179649946852622,2055cyclictest1741-21hald08:29:250
179649930061512,1368cyclictest2679-21devkit-power-da08:39:480
179649922551070,1090cyclictest3950irq/9-acpi12:02:260
179649922071014,1068cyclictest16048-21runrttasks08:22:120
179649921401094,946cyclictest24118-21runrttasks08:41:080
179649920621054,909cyclictest10892-21ssh11:45:310
17964992025983,1008cyclictest0-21swapper08:48:400
17964992000987,978cyclictest0-21swapper10:17:460
179649919801030,858cyclictest0-21swapper08:31:450
179649919681080,792cyclictest1907-21snmpd10:23:580
179649919571017,845cyclictest0-21swapper08:16:110
17964991952947,971cyclictest0-21swapper10:11:540
17964991921941,957cyclictest0-21swapper11:59:350
179649919201081,745cyclictest17960-21cyclictest09:38:240
179649918941033,770cyclictest0-21swapper10:59:180
179649917961078,718cyclictest0-21swapper10:51:050
17964991769949,785cyclictest0-21swapper12:26:530
17964991767942,808cyclictest26307-21ssh10:32:200
179649917601034,659cyclictest134850irq/9-eth009:52:490
179649917051072,633cyclictest0-21swapper12:13:290
17964991647955,655cyclictest353-21ssh12:19:510
179649915831053,466cyclictest17960-21cyclictest07:51:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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