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2026-02-02 - 16:10
[ 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 792 highest latencies:
System rack6slot6 (updated Mon Feb 02, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
246669910713353413,53629cyclictest0-21swapper10:12:000
246669910699753466,53435cyclictest3429-21rtkit-daemon11:12:180
246669910667353402,53271cyclictest0-21swapper09:05:010
246669910664553433,53148cyclictest26586-21kworker/0:008:32:420
246669910663153413,53218cyclictest0-21swapper11:43:270
246669910659553397,53107cyclictest0-21swapper11:16:190
246669910654653403,53143cyclictest0-21swapper09:56:060
246669910654153450,53000cyclictest0-21swapper09:02:300
246669910649253469,53023cyclictest0-21swapper07:25:020
246669910649053466,53024cyclictest0-21swapper12:29:500
246669910647653461,53015cyclictest0-21swapper10:32:460
246669910647253414,53058cyclictest0-21swapper10:47:310
246669910646153422,53039cyclictest0-21swapper10:55:030
246669910646053468,52992cyclictest0-21swapper08:50:270
246669910646053449,53011cyclictest0-21swapper12:37:320
246669910644053438,53002cyclictest0-21swapper07:46:280
246669910642653432,52994cyclictest0-21swapper07:57:520
246669910638253399,52983cyclictest0-21swapper08:57:390
246669910628153386,52803cyclictest0-21swapper07:20:410
246669910623453462,52772cyclictest0-21swapper08:40:540
246669910621453474,52740cyclictest0-21swapper11:50:390
246669910620553469,52736cyclictest0-21swapper12:04:030
246669910618253410,52772cyclictest0-21swapper07:40:070
246669910616653405,52761cyclictest0-21swapper08:23:090
246669910615753446,52711cyclictest0-21swapper11:30:030
246669910615753442,52715cyclictest0-21swapper11:29:130
246669910615353439,52714cyclictest0-21swapper09:42:320
246669910615253444,52708cyclictest0-21swapper07:31:140
246669910614853456,52692cyclictest0-21swapper08:07:240
246669910612653426,52700cyclictest0-21swapper08:39:540
246669910612453430,52694cyclictest0-21swapper09:16:540
246669910610653022,53082cyclictest0-21swapper11:48:480
246669910605952990,53068cyclictest0-21swapper07:37:360
246669910605052976,53072cyclictest0-21swapper10:41:490
246669910529352949,52341cyclictest7667-21ssh10:37:380
246669910518352956,52225cyclictest134850irq/9-eth011:59:510
246669910516752894,52271cyclictest4940-21ssh12:06:330
246669910514552982,52161cyclictest22325-21ssh12:31:000
246669910513053023,52102cyclictest0-21swapper09:28:580
246669910512352996,52125cyclictest0-21swapper12:11:450
246669910512053007,52111cyclictest0-21swapper09:23:560
246669910510953003,52104cyclictest0-21swapper12:19:070
246669910507752987,52088cyclictest0-21swapper11:03:150
246669910504752944,52102cyclictest0-21swapper09:54:350
246669910501652900,52114cyclictest0-21swapper10:07:190
246669910501252915,52095cyclictest0-21swapper12:22:480
246669910495152868,52081cyclictest0-21swapper09:10:020
24666995343624,53412cyclictest0-21swapper11:06:560
24666995324127,466cyclictest0-21swapper08:01:430
24666995323827,53118cyclictest0-21swapper07:11:180
24666995316926,385cyclictest0-21swapper07:15:290
2466699530958,53085cyclictest0-21swapper11:35:440
246669925431039,1379cyclictest5620-21ssh11:21:400
246669922351077,1093cyclictest5350irq/9-uhci_hcd:09:47:330
246669922251044,1056cyclictest2099-21runrttasks08:16:170
246669920271074,887cyclictest134850irq/9-eth010:04:180
246669919761028,856cyclictest0-21swapper10:21:230
246669919761027,855cyclictest0-21swapper09:39:510
24666991954948,972cyclictest0-21swapper07:50:290
246669918351082,661cyclictest0-21swapper08:13:460
246669916691061,608cyclictest0-21swapper08:27:300
246669916471062,519cyclictest24665-21cyclictest09:30:580
246669915511021,494cyclictest16243-21ssh10:50:310
246669915461033,419cyclictest0-21swapper08:48:160
24666991491750,736cyclictest24863-21sh10:15:410
24666991265615,644cyclictest0-21swapper10:27:450
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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