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2026-02-18 - 17:58
[ 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 highest latencies:
System rack6slot6 (updated Wed Feb 18, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
114879910671653435,53281cyclictest0-21swapper10:08:350
114879910667053474,53196cyclictest0-21swapper08:26:360
114879910661153414,53197cyclictest0-21swapper11:22:070
114879910660953477,53132cyclictest0-21swapper10:47:270
114879910660453417,53187cyclictest0-21swapper09:33:250
114879910658353428,53155cyclictest0-21swapper11:16:350
114879910658053406,53082cyclictest0-21swapper09:21:420
114879910657853422,53059cyclictest9-21ksoftirqd/010:19:390
114879910654753388,53092cyclictest0-21swapper12:30:260
114879910648553466,53019cyclictest0-21swapper11:28:490
114879910647353459,53014cyclictest0-21swapper09:37:160
114879910646853457,53011cyclictest0-21swapper11:13:440
114879910646853414,53054cyclictest0-21swapper07:59:480
114879910646153453,53008cyclictest0-21swapper09:56:020
114879910644453452,52992cyclictest0-21swapper11:57:570
114879910631153462,52737cyclictest0-21swapper08:07:310
114879910629053459,52751cyclictest0-21swapper07:15:260
114879910626953455,52727cyclictest0-21swapper12:28:160
114879910626653389,52813cyclictest0-21swapper08:42:210
114879910626053388,52808cyclictest9-21ksoftirqd/007:31:100
114879910624853408,52749cyclictest0-21swapper07:22:180
114879910624453474,52734cyclictest0-21swapper12:02:180
114879910620153423,52778cyclictest0-21swapper12:37:180
114879910616253478,52593cyclictest0-21swapper07:37:220
114879910614053441,52699cyclictest0-21swapper11:54:260
114879910613953434,52705cyclictest0-21swapper07:12:550
114879910515453057,52095cyclictest0-21swapper10:44:160
11487995371626,198cyclictest0-21swapper09:29:140
11487995356824,53544cyclictest0-21swapper11:05:420
11487995356127,53438cyclictest0-21swapper12:06:290
11487995353127,53382cyclictest0-21swapper09:43:580
11487995342026,53301cyclictest0-21swapper09:54:310
11487995336628,547cyclictest0-21swapper07:43:440
11487995330024,53209cyclictest0-21swapper08:50:430
11487995329424,53148cyclictest0-21swapper08:35:390
11487995322328,53103cyclictest0-21swapper08:14:230
11487995320353185,16cyclictest29052-21ssh12:21:040
11487995316425,53139cyclictest0-21swapper08:18:340
11487995309124,52974cyclictest0-21swapper09:13:200
11487995294127,52914cyclictest0-21swapper08:04:300
114879924501082,1244cyclictest31275-21ssh11:36:210
114879923021027,1150cyclictest1907-21snmpd10:24:100
114879922091027,1089cyclictest3950irq/9-acpi09:19:110
114879921011042,934cyclictest21759-21ssh09:46:190
114879920931035,1024cyclictest0-21swapper08:22:450
114879920361005,1031cyclictest0-21swapper10:32:020
114879920351021,916cyclictest16189-21ssh10:25:500
114879920221036,866cyclictest0-21swapper09:07:580
114879920181074,850cyclictest134850irq/9-eth011:03:110
11487992013982,1031cyclictest0-21swapper12:16:520
11487992010975,1001cyclictest0-21swapper08:57:450
11487991977995,946cyclictest22865-21ssh10:35:430
114879919491012,844cyclictest0-21swapper08:49:530
114879919351020,881cyclictest0-21swapper10:10:460
114879919071036,777cyclictest0-21swapper07:27:390
11487991901903,974cyclictest0-21swapper10:55:590
114879918551061,794cyclictest0-21swapper11:44:230
11487991803930,839cyclictest0-21swapper07:46:040
114879917841077,707cyclictest0-21swapper12:14:220
114879917511070,558cyclictest2099-21runrttasks08:33:480
114879917491094,655cyclictest0-21swapper10:52:280
11487991662987,641cyclictest0-21swapper09:01:160
114879916521084,568cyclictest0-21swapper07:52:460
114879916341037,532cyclictest0-21swapper11:49:040
114879916271120,410cyclictest32313-21ssh10:02:140
11487991507739,763cyclictest0-21swapper11:34:500
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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