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2026-03-01 - 23:02
[ 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 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
8782991612,3cyclictest1650-21sshd10:21:403
8782991611,3cyclictest1917-21sshd11:39:123
878299160,15cyclictest44-21ksoftirqd/311:13:543
878299160,15cyclictest44-21ksoftirqd/310:10:113
878299160,14cyclictest44-21ksoftirqd/312:00:073
877899168,6cyclictest7310-21bash11:00:582
877899162,12cyclictest31178-21sshd11:45:402
877899162,12cyclictest28362-21sshd09:47:012
8778991611,4cyclictest24180-21sshd10:48:382
8778991611,3cyclictest0-21swapper/211:27:412
877899160,5cyclictest144650irq/27-eth009:30:012
877399168,3cyclictest20349-21sshd11:09:241
877399163,12cyclictest5903-21sshd09:48:051
877399162,1cyclictest0-21swapper/110:11:401
877399161,3cyclictest15659-21sshd12:30:071
8773991611,4cyclictest23761-21sshd11:30:481
877399160,14cyclictest7443-21sshd11:01:001
877399160,14cyclictest27322-21sshd12:10:121
877399160,14cyclictest16735-21sshd10:30:221
877399160,11cyclictest3783-21bash10:25:311
876899167,1cyclictest19826-21rm10:48:090
8768991610,3cyclictest0-21swapper/012:16:270
876899160,15cyclictest13082-21sshd12:08:410
876899160,15cyclictest0-21swapper/011:16:170
876899160,15cyclictest0-21swapper/009:31:130
876899160,14cyclictest21979-21bash10:13:380
876899160,14cyclictest19588-21bash11:26:450
876899160,12cyclictest8421-21sshd10:43:310
876899160,12cyclictest0-21swapper/011:41:330
878299155,8cyclictest44-21ksoftirqd/311:45:223
878299154,10cyclictest44-21ksoftirqd/311:41:253
8782991511,3cyclictest10950irq/23-ehci_hcd08:38:303
8782991511,3cyclictest10950irq/23-ehci_hcd08:15:543
878299150,7cyclictest44-21ksoftirqd/312:15:353
877899158,6cyclictest6747-21irqstats08:15:162
877899158,5cyclictest9336-21nfsd408:20:182
877899157,7cyclictest0-21swapper/207:39:262
877899155,3cyclictest0-21swapper/208:13:132
877899155,3cyclictest0-21swapper/207:47:252
877899155,3cyclictest0-21swapper/207:47:252
877899155,3cyclictest0-21swapper/207:25:422
877899154,3cyclictest0-21swapper/208:55:052
877899152,11cyclictest16687-21sshd09:25:182
877899152,11cyclictest15022-21sshd11:33:262
8778991513,1cyclictest0-21swapper/207:18:292
8778991510,4cyclictest31414-21sshd11:42:182
877899150,14cyclictest0-21swapper/207:41:092
877399159,5cyclictest2132-21sshd09:11:221
877399159,5cyclictest0-21swapper/110:41:411
877399158,3cyclictest23507-21sshd10:45:091
877399157,1cyclictest1151-21bash10:56:421
877399154,4cyclictest0-21swapper/110:51:201
877399150,3cyclictest18842-21grep08:40:231
877399150,14cyclictest13694-21missed_timers08:30:151
877399150,13cyclictest29094-21sshd09:30:031
877399150,13cyclictest0-21swapper/109:40:551
877399150,13cyclictest0-21swapper/107:45:171
877399150,13cyclictest0-21swapper/107:45:171
877399150,13cyclictest0-21swapper/107:15:121
876899158,3cyclictest0-21swapper/009:12:340
876899156,5cyclictest26739-21munin-node09:00:130
876899151,13cyclictest20465-21rm10:58:540
876899150,4cyclictest0-21swapper/012:10:040
876899150,14cyclictest0-21swapper/009:25:110
876899150,12cyclictest0-21swapper/008:09:290
876899150,12cyclictest0-21swapper/007:51:080
876899150,11cyclictest5096-21sshd12:35:490
876899150,11cyclictest0-21swapper/012:03:570
876899150,11cyclictest0-21swapper/009:24:030
876899150,10cyclictest23020-21id11:34:220
878299147,5cyclictest261502sleep308:59:443
878299141,12cyclictest12083-21nfsd407:15:173
878299140,5cyclictest0-21swapper/307:48:313
878299140,5cyclictest0-21swapper/307:48:313
878299140,5cyclictest0-21swapper/307:30:133
878299140,12cyclictest12458-21chrt08:29:043
877899148,4cyclictest28081-21sshd11:10:112
877899144,4cyclictest29707-21sshd12:13:592
877899144,3cyclictest0-21swapper/207:57:092
877899141,12cyclictest23283-21sshd12:30:472
877899140,9cyclictest0-21swapper/209:16:242
877899140,3cyclictest17516-21bash10:16:302
877899140,13cyclictest17389-21sshd09:21:592
877899140,12cyclictest17067-21sshd12:37:092
877399149,4cyclictest19804-21bash11:26:451
877399148,5cyclictest9261-21sshd09:55:131
8773991411,2cyclictest10950irq/23-ehci_hcd08:47:561
8773991411,2cyclictest0-21swapper/109:15:231
877399141,0cyclictest0-21swapper/111:55:181
877399140,9cyclictest0-21swapper/109:21:331
877399140,5cyclictest0-21swapper/107:55:161
877399140,13cyclictest2024-21nfsd12:20:201
877399140,13cyclictest0-21swapper/107:30:481
877399140,10cyclictest3834-21sshd11:46:131
876899146,1cyclictest0-21swapper/008:55:140
876899142,7cyclictest0-21swapper/011:05:020
8768991411,2cyclictest7735-21sshd10:29:320
876899140,4cyclictest18837-21sshd09:15:230
876899140,13cyclictest24159-21sshd10:31:090
876899140,12cyclictest0-21swapper/010:35:130
876899140,10cyclictest2024-21nfsd09:42:110
59622140,12sleep1144650irq/27-eth008:15:041
878299132,2cyclictest0-21swapper/309:06:333
8782991311,1cyclictest0-21swapper/308:34:423
8782991310,2cyclictest144650irq/27-eth007:55:053
8782991310,2cyclictest0-21swapper/309:00:353
878299130,5cyclictest0-21swapper/307:20:033
878299130,4cyclictest948-21taskset08:03:193
878299130,4cyclictest10736-21taskset07:13:463
878299130,12cyclictest0-21swapper/307:51:313
878299130,12cyclictest0-21swapper/307:26:343
878299130,11cyclictest23014-21ntp_states08:50:173
878299130,11cyclictest17326-21munin-node08:40:113
878299130,10cyclictest144650irq/27-eth007:40:483
877899139,3cyclictest144650irq/27-eth008:01:092
877899138,3cyclictest29011-21df_inode09:05:122
877899135,3cyclictest0-21swapper/207:20:172
877899133,5cyclictest0-21swapper/207:54:032
877899131,2cyclictest0-21swapper/208:47:542
8778991311,1cyclictest0-21swapper/208:26:472
877899130,7cyclictest0-21swapper/207:34:582
877899130,12cyclictest0-21swapper/208:34:152
877899130,12cyclictest0-21swapper/208:05:232
877899130,11cyclictest23553-21chrt08:50:462
877399138,3cyclictest30884-21sshd09:10:001
8773991311,1cyclictest0-21swapper/108:08:321
877399130,12cyclictest2024-21nfsd09:01:261
877399130,12cyclictest0-21swapper/108:59:551
877399130,12cyclictest0-21swapper/108:12:001
877399130,12cyclictest0-21swapper/107:43:311
877399130,12cyclictest0-21swapper/107:25:041
877399130,12cyclictest0-21swapper/107:21:411
877399130,11cyclictest21309-21ntp_states07:35:171
877399130,11cyclictest16705-21munin-node08:35:231
877399130,11cyclictest11661-21ntp_states08:25:181
876899137,3cyclictest0-21swapper/008:00:190
876899132,7cyclictest0-21swapper/007:10:150
876899132,10cyclictest1501-21sshd12:25:080
8768991311,1cyclictest0-21swapper/007:36:180
876899130,8cyclictest988-21bash09:37:230
876899130,8cyclictest0-21swapper/007:41:260
876899130,4cyclictest0-21swapper/011:37:500
876899130,1cyclictest0-21swapper/008:47:190
876899130,1cyclictest0-21swapper/007:28:050
876899130,1cyclictest0-21swapper/007:20:240
876899130,12cyclictest2088-21snmpd08:35:470
876899130,12cyclictest11759-21hddtemp_smartct07:15:140
878299127,4cyclictest20077-21munin-node08:45:133
878299121,2cyclictest20159-21munin-node07:35:103
878299120,11cyclictest0-21swapper/308:10:143
878299120,10cyclictest8258-21aten_r5power_fr08:20:133
878299120,10cyclictest1682-21diskstats08:05:123
877899120,3cyclictest9960-21ntp_states07:10:192
877899120,11cyclictest16930-21runrttasks08:38:142
877899120,10cyclictest18470-21ntp_states08:40:192
877399127,4cyclictest2023-21nfsd08:50:051
877399121,10cyclictest2024-21nfsd08:00:421
877399120,11cyclictest0-21swapper/107:10:481
877399120,10cyclictest8567-21df_inode08:20:131
876899127,1cyclictest0-21swapper/008:21:430
876899127,1cyclictest0-21swapper/007:55:210
8768991210,1cyclictest0-21swapper/008:25:590
876899120,8cyclictest0-21swapper/008:50:180
876899120,8cyclictest0-21swapper/007:30:060
876899120,2cyclictest0-21swapper/008:42:280
876899120,2cyclictest0-21swapper/008:15:250
876899120,1cyclictest0-21swapper/008:13:530
876899120,11cyclictest0-21swapper/010:20:060
876899120,11cyclictest0-21swapper/008:31:310
876899120,11cyclictest0-21swapper/007:45:530
876899120,11cyclictest0-21swapper/007:45:530
876899110,10cyclictest0-21swapper/009:05:300
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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