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2026-01-18 - 20:56
[ 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 Jan 18, 2026 12:44:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2450621260,0sleep024508-21id10:00:060
85522970,2sleep20-21swapper/210:23:172
2348229733,43sleep30-21swapper/307:09:383
2348229733,43sleep30-21swapper/307:09:373
2339529631,60sleep10-21swapper/107:08:361
2339529631,60sleep10-21swapper/107:08:351
32852940,1sleep00-21swapper/011:42:100
228202940,2sleep20-21swapper/211:43:532
166012910,2sleep10-21swapper/109:56:381
305602890,1sleep330546-21sshd12:36:473
176672890,3sleep10-21swapper/111:05:041
51362880,1sleep00-21swapper/010:22:590
21282880,1sleep30-21swapper/309:44:383
160452870,3sleep22376999cyclictest12:35:312
87982850,3sleep30-21swapper/312:04:413
6802850,2sleep20-21swapper/209:55:192
100912850,2sleep10-21swapper/110:04:201
104912840,2sleep310481-21sshd09:29:023
116202830,3sleep02376099cyclictest09:23:430
116202830,3sleep02376099cyclictest09:23:430
85332820,2sleep10-21swapper/110:20:271
51572820,2sleep30-21swapper/309:23:103
51572820,2sleep30-21swapper/309:23:103
266752820,1sleep30-21swapper/312:11:393
185802820,2sleep30-21swapper/311:07:503
296622810,2sleep129663-21sshd11:14:171
289112810,1sleep128909-21sshd11:16:541
259912810,2sleep225992-21bash12:17:072
311832800,2sleep331182-21bash10:00:333
144082800,0sleep00-21swapper/010:15:290
73342780,1sleep17320-21sshd12:26:321
64742780,2sleep30-21swapper/310:55:493
273352780,2sleep20-21swapper/209:30:212
224852780,2sleep31883-21nfsd10:35:213
149722780,1sleep014967-21sshd09:48:240
46202760,1sleep30-21swapper/310:20:133
276402760,2sleep127638-21sshd12:39:221
232732730,3sleep22376999cyclictest10:02:412
163002700,3sleep30-21swapper/311:37:483
68982690,1sleep06893-21sshd10:31:160
136732690,0sleep013663-21sshd09:42:510
2320325034,12sleep20-21swapper/207:06:162
2320325034,12sleep20-21swapper/207:06:162
166732460,2sleep10-21swapper/110:18:311
2316724335,4sleep00-21swapper/007:05:500
2316724335,4sleep00-21swapper/007:05:490
182942400,0sleep018290-21rm12:21:570
91292350,32sleep2137550irq/27-eth009:47:552
222712350,1sleep20-21swapper/210:49:022
223542300,3sleep222265-21sshd11:54:502
30372290,4sleep22376999cyclictest10:52:502
73952280,1sleep07363-21sshd11:15:090
308852280,3sleep330877-21sshd09:38:533
236822280,1sleep10-21swapper/111:02:471
74772272,23sleep2137550irq/27-eth010:42:172
299202270,1sleep32439-21runrttasks10:30:273
53842250,23sleep228450irq/26-ahci[00011:36:522
225732250,3sleep32377099cyclictest10:16:123
107502250,4sleep22376999cyclictest12:32:212
65582241,21sleep2137550irq/27-eth010:06:422
40582241,21sleep1137550irq/27-eth012:20:431
80252230,2sleep20-21swapper/209:23:252
80252230,2sleep20-21swapper/209:23:252
71732230,0sleep00-21swapper/011:45:140
318652230,1sleep30-21swapper/311:55:313
286522230,21sleep2137550irq/27-eth012:03:372
137882231,20sleep2137550irq/27-eth010:18:172
112762230,2sleep311272-21sshd10:26:103
320822220,20sleep2137550irq/27-eth011:58:242
306552221,19sleep2137550irq/27-eth011:19:522
2376999222,8cyclictest137550irq/27-eth007:31:392
150352220,1sleep00-21swapper/010:59:220
2376099211,16cyclictest137550irq/27-eth010:29:460
140352210,19sleep2137550irq/27-eth011:34:552
46752200,0sleep00-21swapper/011:31:170
23766992018,1cyclictest0-21swapper/108:15:381
315022190,4sleep30-21swapper/311:44:373
23770991910,2cyclictest1884-21nfsd12:19:583
2376999191,6cyclictest0-21swapper/210:39:242
2376099196,9cyclictest22898-21sshd11:54:540
147782190,2sleep314762-21sshd12:24:293
12972190,1sleep03-21ksoftirqd/012:12:160
317802180,2sleep10-21swapper/112:01:021
2377099182,2cyclictest7786-21sshd10:50:253
2376999182,7cyclictest28412-21sshd09:44:072
2376999181,5cyclictest14907-21sshd11:04:512
23766991813,3cyclictest11550-21rm09:12:531
2376099183,1cyclictest0-21swapper/011:10:220
2376099180,5cyclictest0-21swapper/011:02:170
2376099180,16cyclictest12293-21sshd09:59:040
142972180,0sleep014296-21bash09:26:350
2377099174,8cyclictest22396-21sshd11:16:203
2377099174,8cyclictest0-21swapper/311:23:333
2377099171,1cyclictest1556-21sshd11:53:033
2377099170,8cyclictest0-21swapper/310:49:003
2377099170,1cyclictest0-21swapper/309:14:433
2376999178,5cyclictest6618-21sshd09:25:562
2376999173,10cyclictest137550irq/27-eth012:13:592
2376699171,7cyclictest0-21swapper/110:55:241
2376699171,14cyclictest8411-21rm10:47:491
2376699171,14cyclictest0-21swapper/109:30:521
2376699170,15cyclictest0-21swapper/110:12:241
2376699170,15cyclictest0-21swapper/109:28:381
2376099173,1cyclictest1993-21sshd12:38:180
2376099172,5cyclictest7278-21sshd11:20:300
23760991712,3cyclictest0-21swapper/010:05:170
23760991712,1cyclictest9303-21bash10:12:230
2376099170,13cyclictest0-21swapper/011:38:560
2376099170,12cyclictest9175-21sshd10:39:450
2376099170,12cyclictest0-21swapper/011:06:400
223032170,15sleep128450irq/26-ahci[00009:35:231
214622170,15sleep110850irq/23-ehci_hcd11:51:581
2377099165,10cyclictest26932-21sshd11:46:543
2377099162,13cyclictest12527-21cp12:05:003
2377099161,2cyclictest23462-21sshd11:30:113
2377099160,15cyclictest1720-21sshd09:47:163
2377099160,14cyclictest0-21swapper/309:55:153
2376999169,1cyclictest2743-21sshd09:14:552
2376999167,4cyclictest7303-21sshd11:45:152
2376999165,2cyclictest0-21swapper/211:05:272
2376999165,10cyclictest11193-21sshd12:21:212
2376999164,4cyclictest25075-21sshd10:57:252
2376999162,7cyclictest137550irq/27-eth008:53:552
2376999162,13cyclictest137550irq/27-eth009:35:442
23769991612,3cyclictest11017-21sshd10:12:332
23769991611,4cyclictest10318-21sshd09:15:252
23769991611,4cyclictest10318-21sshd09:15:252
23769991611,1cyclictest15411-21sshd10:32:012
2376999160,4cyclictest25563-21sshd11:24:562
2376999160,4cyclictest15264-21sshd11:10:172
2376999160,11cyclictest32603-21sshd09:52:352
2376699163,2cyclictest1993-21sshd12:14:581
2376699163,12cyclictest1993-21sshd11:36:381
2376699163,12cyclictest0-21swapper/110:32:321
2376699162,12cyclictest15017-21bash10:07:251
2376699161,13cyclictest1883-21nfsd10:51:351
23766991611,3cyclictest15117-21sshd11:24:011
23766991611,3cyclictest12926-21sshd09:45:251
2376699160,3cyclictest0-21swapper/111:47:261
2376699160,14cyclictest9699-21sshd09:20:461
2376699160,14cyclictest9699-21sshd09:20:461
2376699160,14cyclictest6352-21sshd10:42:101
2376699160,14cyclictest0-21swapper/111:34:351
2376699160,14cyclictest0-21swapper/110:26:271
2376699160,11cyclictest28450irq/26-ahci[00012:06:591
2376099163,1cyclictest0-21swapper/012:25:140
2376099161,14cyclictest0-21swapper/009:13:580
23760991610,2cyclictest0-21swapper/011:55:550
2376099160,4cyclictest31329-21sshd11:25:190
2376099160,4cyclictest0-21swapper/012:01:460
2376099160,15cyclictest12992-21sshd10:42:450
2376099160,12cyclictest19497-21id09:51:270
2376099160,12cyclictest15706-21cp09:37:350
23362160,1sleep02326-21sshd12:09:390
23770991510,1cyclictest32053-21bash11:11:413
2377099150,7cyclictest17103-21sshd09:54:023
2377099150,1cyclictest0-21swapper/309:15:493
2377099150,1cyclictest0-21swapper/309:15:493
2377099150,14cyclictest19803-21sshd12:33:103
2377099150,14cyclictest19740-21sshd11:27:063
2377099150,14cyclictest0-21swapper/310:41:013
2377099150,13cyclictest23356-21sshd09:30:083
2377099150,13cyclictest0-21swapper/311:02:053
2376999152,4cyclictest28804-21sshd12:25:332
2376999150,14cyclictest29902-21sshd10:25:062
2376999150,13cyclictest18769-21sshd12:05:252
2376699153,3cyclictest25871-21bash11:44:081
2376699151,5cyclictest0-21swapper/112:17:241
2376699151,3cyclictest0-21swapper/111:25:061
2376699150,6cyclictest0-21swapper/109:15:541
2376699150,6cyclictest0-21swapper/109:15:541
2376699150,14cyclictest1109-21sshd11:55:401
2376699150,13cyclictest7421-21cp10:36:471
2376099158,3cyclictest0-21swapper/009:15:430
2376099158,3cyclictest0-21swapper/009:15:430
2376099158,2cyclictest0-21swapper/012:34:170
2376099157,4cyclictest0-21swapper/012:15:210
23760991513,1cyclictest0-21swapper/010:48:240
2376099150,4cyclictest5937-21sshd09:31:180
2376099150,4cyclictest0-21swapper/010:50:240
143152150,7sleep30-21swapper/312:29:583
2377099148,5cyclictest16097-21sshd10:10:143
2377099147,6cyclictest2439-21runrttasks07:54:323
2377099147,5cyclictest18743-21sshd10:05:033
2376999145,4cyclictest27571-21sshd11:25:042
2376999142,11cyclictest10850irq/23-ehci_hcd08:06:302
23769991411,2cyclictest0-21swapper/208:15:222
2376999140,13cyclictest0-21swapper/207:40:132
2376999140,13cyclictest0-21swapper/207:25:202
2376699148,2cyclictest14439-21grep09:40:141
2376699141,11cyclictest0-21swapper/112:30:031
2376699140,13cyclictest0-21swapper/108:08:181
2376699140,13cyclictest0-21swapper/107:15:111
2376699140,12cyclictest11748-21sshd09:50:461
2376099140,13cyclictest0-21swapper/008:49:160
2376099140,12cyclictest0-21swapper/007:22:080
2377099133,1cyclictest0-21swapper/308:25:433
2377099132,10cyclictest137550irq/27-eth008:40:543
23770991312,0cyclictest0-21swapper/308:15:383
23770991311,1cyclictest0-21swapper/308:48:503
23770991311,1cyclictest0-21swapper/307:45:523
2377099130,5cyclictest0-21swapper/309:00:413
2377099130,12cyclictest0-21swapper/308:59:133
2377099130,12cyclictest0-21swapper/308:05:013
2377099130,12cyclictest0-21swapper/308:00:543
2377099130,12cyclictest0-21swapper/307:40:463
2377099130,12cyclictest0-21swapper/307:32:133
2377099130,12cyclictest0-21swapper/307:27:323
2377099130,12cyclictest0-21swapper/307:15:173
2377099130,12cyclictest0-21swapper/307:10:553
2376999139,3cyclictest137550irq/27-eth008:55:022
2376999137,4cyclictest21546-21grep08:20:222
2376999136,3cyclictest0-21swapper/209:06:392
2376999131,7cyclictest1884-21nfsd08:41:352
2376999131,7cyclictest137550irq/27-eth007:20:042
2376999131,5cyclictest0-21swapper/208:13:212
23769991311,1cyclictest0-21swapper/208:45:382
2376999131,11cyclictest0-21swapper/208:27:182
2376999130,4cyclictest8747-21iostat_ios07:50:112
2376999130,12cyclictest0-21swapper/208:01:052
2376999130,12cyclictest0-21swapper/207:59:322
2376999130,12cyclictest0-21swapper/207:45:022
2376999130,11cyclictest4481-21df09:00:122
2376699139,3cyclictest0-21swapper/108:51:271
2376699139,3cyclictest0-21swapper/107:20:101
2376699138,4cyclictest22389-21seq08:25:101
2376699138,4cyclictest0-21swapper/108:35:421
2376699137,5cyclictest2439-21runrttasks09:01:191
2376699137,5cyclictest0-21swapper/107:35:211
2376699136,3cyclictest2439-21runrttasks07:40:471
23766991311,1cyclictest0-21swapper/109:09:421
23766991311,1cyclictest0-21swapper/108:45:001
23766991311,1cyclictest0-21swapper/107:59:011
2376699130,4cyclictest2188-21chrt07:30:341
2376699130,12cyclictest0-21swapper/108:30:411
2376699130,12cyclictest0-21swapper/108:10:151
2376699130,12cyclictest0-21swapper/107:26:241
2376699130,11cyclictest30267-21ntp_states08:40:181
2376699130,11cyclictest21157-21ntp_states08:20:181
2376699130,11cyclictest11659-21iostat_ios08:00:111
23760991312,1cyclictest0-21swapper/008:06:560
2376099130,3cyclictest0-21swapper/007:50:170
2376099130,1cyclictest6045-21strings07:40:150
2376099130,12cyclictest0-21swapper/008:37:020
2376099130,12cyclictest0-21swapper/008:25:120
2376099130,12cyclictest0-21swapper/008:15:530
2376099130,12cyclictest0-21swapper/007:27:090
2376099130,10cyclictest0-21swapper/009:06:250
2376099130,10cyclictest0-21swapper/008:55:030
2376099130,10cyclictest0-21swapper/007:35:160
2376099130,10cyclictest0-21swapper/007:31:120
2377099127,4cyclictest0-21swapper/307:35:053
23770991210,1cyclictest0-21swapper/309:05:263
23770991210,1cyclictest0-21swapper/308:36:103
23770991210,1cyclictest0-21swapper/308:22:213
2377099120,1cyclictest1884-21nfsd07:20:033
2377099120,11cyclictest1450-21runrttasks08:53:063
2377099120,11cyclictest0-21swapper/308:30:393
2377099120,11cyclictest0-21swapper/307:55:533
2376999128,3cyclictest24834-21df08:30:132
2376999120,3cyclictest3066-21df07:35:112
2376999120,3cyclictest287872sleep208:38:582
2376999120,12cyclictest10850irq/23-ehci_hcd07:14:592
2376999120,11cyclictest0-21swapper/207:15:192
2376699128,3cyclictest2625-21munin-node08:55:101
2376699120,11cyclictest25001-21proc_pri07:10:201
2376699120,11cyclictest1884-21nfsd07:50:081
2376699120,11cyclictest0-21swapper/107:46:281
2376099128,2cyclictest0-21swapper/008:40:400
2376099127,1cyclictest0-21swapper/008:30:240
2376099125,1cyclictest0-21swapper/008:24:590
2376099121,2cyclictest0-21swapper/008:00:100
2376099120,8cyclictest137550irq/27-eth007:10:190
2376099120,8cyclictest0-21swapper/007:57:380
2376099120,1cyclictest0-21swapper/008:52:230
2376099120,1cyclictest0-21swapper/007:18:040
2376099120,10cyclictest0-21swapper/009:01:000
2376099120,10cyclictest0-21swapper/008:10:360
2377099110,10cyclictest16238-21irqstats08:10:163
2376099110,1cyclictest0-21swapper/007:47:420
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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