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2026-03-01 - 23:46
[ 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 Sun Mar 01, 2026 12:44:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1141821180,2sleep20-21swapper/210:50:352
8276210934,54sleep10-21swapper/107:06:501
1296021000,2sleep00-21swapper/009:55:310
290472960,2sleep10-21swapper/110:35:121
41302940,1sleep30-21swapper/310:15:103
105302930,2sleep30-21swapper/310:33:133
200762880,1sleep020075-21sshd11:02:250
823428720,38sleep30-21swapper/307:06:193
266852870,2sleep20-21swapper/210:28:042
138982850,1sleep10-21swapper/112:26:211
48472840,2sleep30-21swapper/310:35:583
288362830,3sleep1877399cyclictest10:21:051
163132830,2sleep316312-21sshd11:01:583
103412830,2sleep22024-21nfsd09:14:382
240512820,2sleep30-21swapper/309:15:553
153682800,1sleep30-21swapper/310:09:333
290542780,2sleep329053-21bash11:20:473
301602770,2sleep10-21swapper/111:35:101
156742770,2sleep30-21swapper/310:54:533
196762750,2sleep30-21swapper/309:25:333
188092750,2sleep20-21swapper/210:06:232
291502740,5sleep3878299cyclictest09:36:553
42842720,4sleep3878299cyclictest10:57:023
264472720,1sleep30-21swapper/312:38:133
182972720,1sleep30-21swapper/312:26:513
262402690,2sleep20-21swapper/211:56:002
299482660,2sleep20-21swapper/210:31:492
82262640,3sleep0876899cyclictest12:32:450
314412560,1sleep2877899cyclictest12:17:362
853725333,12sleep20-21swapper/207:09:552
225712530,0sleep00-21swapper/010:17:030
830524336,4sleep00-21swapper/007:07:130
68442310,29sleep228950irq/26-ahci[00009:55:022
240872310,1sleep00-21swapper/011:52:090
35012300,1sleep20-21swapper/210:01:222
232402300,1sleep023237-21sshd12:20:190
171042300,3sleep10-21swapper/109:35:291
222782280,2sleep10-21swapper/111:41:161
181812280,1sleep218177-21sshd12:26:492
290832270,1sleep10-21swapper/111:52:431
120442270,5sleep20-21swapper/210:57:532
70012260,24sleep2144650irq/27-eth012:22:102
324182260,24sleep3144650irq/27-eth009:10:103
319112260,3sleep231905-21sshd09:44:032
102732260,2sleep210274-21sshd11:18:532
878299250,23cyclictest2024-21nfsd11:31:163
241832250,1sleep20-21swapper/209:53:252
177662250,2sleep30-21swapper/310:40:553
38892240,4sleep10-21swapper/112:00:321
283432240,3sleep30-21swapper/309:47:013
233202240,3sleep0876899cyclictest09:49:580
200182231,20sleep1144650irq/27-eth011:12:551
878299225,15cyclictest3309-21sshd09:54:403
30942220,20sleep3144650irq/27-eth011:25:053
301312220,0sleep00-21swapper/011:14:070
221832220,1sleep022181-21sshd10:06:450
98302210,2sleep30-21swapper/309:41:403
8778992116,4cyclictest2024-21nfsd10:36:332
877899210,9cyclictest2024-21nfsd11:52:332
290462210,1sleep10-21swapper/109:26:351
187002210,2sleep218692-21sshd10:13:172
11242210,0sleep01121-21sshd11:24:530
878299207,11cyclictest44-21ksoftirqd/311:52:233
71652200,3sleep30-21swapper/312:22:093
320042200,4sleep0876899cyclictest10:04:290
26972200,3sleep30-21swapper/309:20:243
182152200,2sleep20-21swapper/211:37:252
167962200,3sleep30-21swapper/309:32:063
167872200,9sleep3144650irq/27-eth011:58:353
143362200,1sleep114334-21sshd10:02:341
878299190,15cyclictest44-21ksoftirqd/310:46:183
8773991911,3cyclictest2696-21bash10:08:101
290352190,2sleep129024-21munin-run07:55:011
171742190,2sleep20-21swapper/212:02:012
136802190,17sleep2144650irq/27-eth011:08:402
98652180,2sleep20-21swapper/210:22:352
877899184,8cyclictest0-21swapper/209:00:452
877899183,4cyclictest144650irq/27-eth011:22:082
877399189,5cyclictest0-21swapper/112:36:291
876899182,12cyclictest16148-21sshd10:54:560
876899180,16cyclictest0-21swapper/011:49:160
876899180,12cyclictest25069-21bash11:55:510
286302180,2sleep20-21swapper/212:06:502
122822180,16sleep1144650irq/27-eth009:52:091
878299175,11cyclictest44-21ksoftirqd/312:33:583
878299174,12cyclictest44-21ksoftirqd/309:59:163
8782991712,3cyclictest28615-21open_files12:10:163
878299170,16cyclictest144650irq/27-eth010:02:353
878299170,12cyclictest5042-21sshd10:25:393
877899173,12cyclictest29376-21sshd09:36:572
8778991713,3cyclictest12281-21sshd10:43:562
8773991712,3cyclictest23641-21sshd11:20:151
877399170,4cyclictest18254-21sshd12:09:171
877399170,12cyclictest16667-21sshd11:16:001
876899170,13cyclictest0-21swapper/009:53:310
69552170,3sleep10-21swapper/110:18:531
43662170,15sleep1144650irq/27-eth012:18:121
878299165,3cyclictest14876-21sshd11:15:473
878299165,1cyclictest44-21ksoftirqd/311:05:203
8782991614,1cyclictest0-21swapper/312:05:483
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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