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2026-03-03 - 12:24
[ 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 100 highest latencies:
System rack5slot0.osadl.org (updated Tue Mar 03, 2026 00:44:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
63442950,1sleep06342-21sshd22:20:580
297272930,2sleep10-21swapper/123:24:551
88428934,50sleep30-21swapper/319:08:323
109272890,1sleep010923-21sshd23:26:260
185632880,2sleep318556-21sshd21:46:033
99528633,43sleep10-21swapper/119:09:561
42222840,1sleep20-21swapper/222:06:092
225592830,1sleep322557-21sshd22:15:483
290352800,2sleep30-21swapper/322:09:303
309292780,3sleep30-21swapper/300:00:513
27602780,0sleep22756-21sshd22:42:162
154512780,1sleep015447-21sshd22:33:200
69962770,2sleep16995-21sshd00:30:511
45052770,0sleep00-21swapper/022:49:270
325232770,1sleep30-21swapper/321:54:283
199372750,1sleep30-21swapper/323:59:483
240592730,1sleep20-21swapper/223:13:052
34672720,1sleep041ktimersoftd/021:30:450
313482720,0sleep00-21swapper/023:53:470
157792720,2sleep10-21swapper/121:56:031
122662670,2sleep22512-21runrttasks23:36:582
82425935,13sleep00-21swapper/019:07:460
27592580,3sleep3124299cyclictest22:28:023
95025220,12sleep20-21swapper/219:09:252
10692520,1sleep30-21swapper/300:26:483
192452360,32sleep3144650irq/27-eth023:09:113
128972340,7sleep20-21swapper/221:48:582
1242993013,6cyclictest0-21swapper/300:35:493
326752292,25sleep1144650irq/27-eth000:04:391
220902290,0sleep122089-21sshd22:37:251
310352280,26sleep3144650irq/27-eth023:42:333
234172280,2sleep10-21swapper/121:50:061
124299280,11cyclictest0-21swapper/321:26:093
32232271,24sleep1144650irq/27-eth021:26:381
15662271,24sleep3144650irq/27-eth022:35:173
308802260,1sleep10-21swapper/123:17:131
29852260,2sleep30-21swapper/323:35:543
38502253,20sleep328950irq/26-ahci[00023:03:473
31302250,1sleep20-21swapper/221:37:362
214902250,0sleep00-21swapper/023:45:020
140642250,2sleep20-21swapper/221:31:542
277582240,7sleep03-21ksoftirqd/021:47:030
172972240,2sleep10-21swapper/121:12:431
124299240,10cyclictest0-21swapper/321:10:103
30972230,21sleep1144650irq/27-eth023:50:081
250742230,1sleep00-21swapper/000:21:370
124299238,13cyclictest0-21swapper/323:22:033
124299232,3cyclictest0-21swapper/300:21:183
124299230,9cyclictest0-21swapper/321:43:133
124299230,12cyclictest0-21swapper/322:53:203
124299230,10cyclictest0-21swapper/323:17:263
124299230,10cyclictest0-21swapper/320:20:163
124299230,10cyclictest0-21swapper/300:10:173
124299230,0cyclictest0-21swapper/322:58:343
122699237,11cyclictest0-21swapper/122:22:021
98392220,2sleep30-21swapper/322:21:213
53502220,0sleep25338-21sshd22:32:142
50712220,2sleep30-21swapper/321:22:383
124299229,2cyclictest0-21swapper/321:34:213
124299227,3cyclictest0-21swapper/321:18:593
124299227,2cyclictest0-21swapper/323:46:193
124299227,2cyclictest0-21swapper/322:04:533
124299221,3cyclictest0-21swapper/323:51:003
124299220,9cyclictest0-21swapper/323:12:593
124299220,9cyclictest0-21swapper/321:00:203
124299220,3cyclictest0-21swapper/300:30:213
124299220,10cyclictest0-21swapper/323:27:223
124299220,10cyclictest0-21swapper/322:47:023
124299220,10cyclictest0-21swapper/322:14:493
124299220,10cyclictest0-21swapper/321:35:203
124299220,10cyclictest0-21swapper/300:05:203
122699227,7cyclictest0-21swapper/122:55:191
122699227,3cyclictest0-21swapper/121:47:451
316562210,3sleep2123799cyclictest21:14:162
249832210,19sleep1144650irq/27-eth000:25:511
124299218,1cyclictest0-21swapper/319:50:123
124299216,0cyclictest0-21swapper/300:15:503
124299210,9cyclictest0-21swapper/322:31:473
124299210,2cyclictest0-21swapper/320:15:123
124299210,2cyclictest0-21swapper/320:00:233
124299210,10cyclictest0-21swapper/322:40:013
124299210,10cyclictest0-21swapper/321:55:033
122699217,10cyclictest0-21swapper/122:07:041
122699210,15cyclictest0-21swapper/121:33:051
320362201,17sleep1144650irq/27-eth023:46:111
124299207,2cyclictest0-21swapper/320:37:493
124299207,2cyclictest0-21swapper/319:30:193
124299200,2cyclictest0-21swapper/319:40:233
124299200,2cyclictest0-21swapper/319:37:593
124299200,2cyclictest0-21swapper/319:17:043
124299200,10cyclictest0-21swapper/323:31:093
124299200,10cyclictest0-21swapper/321:09:093
122699202,8cyclictest14710-21sshd22:03:471
122699201,8cyclictest0-21swapper/122:48:581
122699200,15cyclictest0-21swapper/123:38:101
124299197,2cyclictest0-21swapper/319:22:003
122699197,3cyclictest10950irq/23-ehci_hcd00:07:051
122699194,4cyclictest11766-21sshd21:19:261
122699192,2cyclictest0-21swapper/121:22:581
105282190,2sleep10-21swapper/100:16:211
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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