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2026-01-21 - 04:09
[ 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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack0slot0.osadl.org (updated Wed Jan 21, 2026 00:45:02)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1321021490,3sleep62487899cyclictest22:07:296
2168021210,4sleep62487899cyclictest21:31:226
1228421190,0sleep00-21swapper/000:00:400
1164921190,3sleep12484899cyclictest23:25:221
1164921190,3sleep12484899cyclictest23:25:221
51921180,1sleep4491rcuc/423:35:034
1533821160,0sleep60-21swapper/623:45:396
2296421140,4sleep22485499cyclictest23:18:182
493621100,0sleep00-21swapper/021:10:400
493621100,0sleep00-21swapper/021:10:400
3181421080,0sleep70-21swapper/722:50:587
1576121080,0sleep10-21swapper/121:33:411
157382930,4sleep62487899cyclictest22:23:576
122342910,1sleep612225-21bash21:54:546
90632890,1sleep10-21swapper/122:31:121
77482890,0sleep00-21swapper/023:08:540
182662880,1sleep318234-21sshd21:38:483
193692860,4sleep52487199cyclictest00:04:465
53962850,0sleep60-21swapper/623:44:036
315632850,1sleep1221rcuc/122:44:431
124372850,0sleep30-21swapper/323:58:123
104962830,0sleep30-21swapper/323:30:213
255522810,1sleep00-21swapper/022:53:150
137122810,1sleep5591ktimersoftd/522:40:145
327202800,1sleep50-21swapper/500:14:085
324092800,1sleep032391-21sshd22:32:070
202582800,0sleep30-21swapper/322:09:023
197522800,1sleep6679-21dbus-daemon21:16:156
107942800,1sleep010761-21sshd00:34:540
29922790,1sleep70-21swapper/700:18:027
283582790,4sleep42486599cyclictest21:53:004
253922790,0sleep40-21swapper/421:39:054
164162790,1sleep50-21swapper/521:28:405
82832780,1sleep60-21swapper/600:38:386
73982780,1sleep7679-21dbus-daemon23:24:017
55162780,1sleep11-21systemd22:52:281
42692780,1sleep4501ktimersoftd/422:36:044
27992780,0sleep70-21swapper/700:23:077
237492780,0sleep00-21swapper/023:19:360
114562780,1sleep211443-21bash21:14:432
114562780,1sleep211443-21bash21:14:432
90112770,0sleep70-21swapper/723:45:247
230562770,1sleep623030-21sshd22:17:556
218682770,4sleep121853-21sshd21:57:461
177512770,0sleep50-21swapper/500:17:215
170062770,0sleep20-21swapper/223:29:252
170062770,0sleep20-21swapper/223:29:242
90662760,0sleep50-21swapper/523:00:115
56432760,0sleep62487899cyclictest23:35:136
32782760,0sleep40-21swapper/422:56:084
325652750,0sleep30-21swapper/321:19:173
304932750,0sleep70-21swapper/722:11:557
230832750,0sleep2311rcuc/223:54:492
225312750,1sleep022524-21sshd21:21:220
150962750,0sleep20-21swapper/223:31:492
136662750,1sleep713642-21bash21:18:337
81872740,1sleep10-21swapper/123:58:011
40902740,1sleep40-21swapper/423:32:394
3842740,1sleep50-21swapper/523:51:235
297652740,1sleep529764-21id00:26:425
183282740,1sleep40-21swapper/422:24:024
142602740,1sleep714256-21sshd21:51:117
53992730,0sleep30-21swapper/323:46:333
39822730,0sleep70-21swapper/721:59:367
300392730,0sleep70-21swapper/721:40:297
244822730,1sleep00-21swapper/019:08:140
215502730,0sleep10-21swapper/121:25:081
210742730,4sleep52487199cyclictest22:16:335
158272730,1sleep6671rcuc/621:55:026
140242730,0sleep00-21swapper/022:35:120
106962730,0sleep50-21swapper/521:33:295
9022720,0sleep50-21swapper/522:29:405
127672720,1sleep512763-21sshd22:07:285
48832710,0sleep70-21swapper/700:27:007
12342710,0sleep10-21swapper/100:20:291
61032700,0sleep50-21swapper/523:34:015
25492700,1sleep02484499cyclictest21:29:240
164282700,0sleep50-21swapper/523:10:285
138512700,1sleep313849-21sshd23:26:453
138512700,1sleep313849-21sshd23:26:453
65182690,0sleep20-21swapper/223:45:192
294152690,0sleep50-21swapper/522:58:255
172372680,1sleep217217-21sshd23:23:072
133982680,0sleep50-21swapper/523:24:145
113102680,1sleep10-21swapper/122:01:061
308372670,1sleep0121rcuc/022:45:540
80242660,0sleep30-21swapper/300:18:143
317742660,0sleep5581rcuc/522:39:435
193912650,3sleep52487199cyclictest22:11:285
127602640,5sleep12484899cyclictest23:15:211
287542630,2sleep080350irq/26-eno1-tx-00:22:520
2457225949,6sleep30-21swapper/319:09:223
2449325948,7sleep70-21swapper/719:08:227
233822560,1sleep323380-21sshd22:53:103
81762550,0sleep00-21swapper/022:24:540
181962530,1sleep118191-21sshd22:20:141
79762520,4sleep52487199cyclictest23:59:175
2441624927,7sleep50-21swapper/519:07:245
2448724838,6sleep10-21swapper/119:08:161
2451024535,6sleep40-21swapper/419:08:354
250052440,1sleep70-21swapper/723:54:547
2459524434,6sleep60-21swapper/619:09:426
2446924029,7sleep20-21swapper/219:08:092
284632320,0sleep30-21swapper/300:31:463
190522310,0sleep20-21swapper/221:53:542
149152310,0sleep214917-21grep21:18:362
179932300,1sleep217992-21sshd22:54:142
294312270,0sleep70-21swapper/723:08:297
23742270,1sleep00-21swapper/022:02:020
245272260,1sleep1679-21dbus-daemon22:11:411
161132260,3sleep12484899cyclictest22:08:521
2487899250,20cyclictest0-21swapper/620:57:026
24861992512,1cyclictest18622-21sshd21:43:513
2486199250,21cyclictest0-21swapper/320:32:173
154382250,0sleep10-21swapper/100:32:311
41072240,1sleep320677-21kworker/3:121:55:473
2488499243,20cyclictest0-21swapper/721:48:127
2488499240,20cyclictest0-21swapper/721:00:507
2487899240,19cyclictest0-21swapper/620:51:356
2486599243,20cyclictest0-21swapper/420:27:134
2486599243,20cyclictest0-21swapper/419:45:364
2486599241,18cyclictest0-21swapper/419:18:224
2486199245,18cyclictest0-21swapper/321:05:153
2486199243,20cyclictest0-21swapper/321:54:093
2484499240,18cyclictest0-21swapper/020:21:070
2484499240,17cyclictest0-21swapper/019:22:350
8502230,1sleep4669-21systemd-logind00:11:344
260642230,1sleep7761rcuc/723:29:467
260642230,1sleep7761rcuc/723:29:457
256842230,0sleep10-21swapper/123:41:011
2488499233,18cyclictest0-21swapper/719:40:037
2488499233,17cyclictest0-21swapper/722:33:517
2487899234,18cyclictest0-21swapper/620:48:476
2487899230,22cyclictest0-21swapper/619:16:506
2487899230,21cyclictest0-21swapper/621:06:086
2487899230,21cyclictest0-21swapper/619:46:236
2486599232,15cyclictest0-21swapper/421:44:004
2486599230,19cyclictest0-21swapper/420:00:164
2486199230,20cyclictest0-21swapper/322:39:013
2486199230,20cyclictest0-21swapper/320:42:153
215932230,1sleep121551-21sshd22:38:021
2488499223,18cyclictest0-21swapper/719:15:177
2488499223,17cyclictest0-21swapper/700:00:557
2488499220,21cyclictest0-21swapper/719:50:397
2488499220,21cyclictest0-21swapper/719:49:217
2488499220,21cyclictest0-21swapper/700:33:267
2488499220,20cyclictest0-21swapper/723:59:527
2487899223,18cyclictest0-21swapper/600:09:526
2487899220,21cyclictest0-21swapper/619:12:206
2487899220,20cyclictest0-21swapper/622:03:166
2487899220,20cyclictest0-21swapper/620:18:406
2487899220,20cyclictest0-21swapper/620:18:406
2487899220,20cyclictest0-21swapper/620:06:406
2487899220,17cyclictest0-21swapper/620:30:166
2486599223,18cyclictest0-21swapper/423:10:354
2486599220,21cyclictest0-21swapper/422:12:404
2486599220,21cyclictest0-21swapper/421:55:094
2486599220,20cyclictest0-21swapper/420:50:594
2486199224,16cyclictest0-21swapper/320:25:463
2486199223,18cyclictest0-21swapper/323:54:313
2486199223,18cyclictest0-21swapper/322:40:143
2486199223,18cyclictest0-21swapper/320:13:093
2486199223,18cyclictest0-21swapper/319:46:493
2486199223,18cyclictest0-21swapper/319:20:323
2486199223,18cyclictest0-21swapper/300:24:493
2486199223,18cyclictest0-21swapper/300:07:063
2486199223,15cyclictest0-21swapper/300:01:243
2486199222,18cyclictest0-21swapper/320:23:433
2486199222,18cyclictest0-21swapper/319:38:393
2486199220,20cyclictest0-21swapper/320:35:303
2486199220,20cyclictest0-21swapper/320:08:073
2486199220,20cyclictest0-21swapper/319:40:023
2486199220,19cyclictest0-21swapper/323:39:303
2486199220,19cyclictest0-21swapper/323:15:503
2486199220,19cyclictest0-21swapper/323:01:403
2486199220,19cyclictest0-21swapper/319:16:073
2484499223,18cyclictest0-21swapper/023:39:000
2484499223,18cyclictest0-21swapper/021:44:540
2484499223,18cyclictest0-21swapper/020:57:170
2484499223,18cyclictest0-21swapper/020:37:470
2484499223,18cyclictest0-21swapper/019:44:390
2484499223,18cyclictest0-21swapper/019:12:440
2484499222,18cyclictest0-21swapper/019:19:590
2484499222,15cyclictest0-21swapper/022:43:290
222522220,1sleep71-21systemd22:43:057
219662220,0sleep00-21swapper/022:59:250
187322220,1sleep518730-21sshd21:46:205
172222220,0sleep70-21swapper/722:20:127
122542220,1sleep50-21swapper/521:44:515
250382210,1sleep6671rcuc/622:46:576
2488499213,15cyclictest0-21swapper/723:41:577
2488499213,15cyclictest0-21swapper/700:10:237
2488499211,17cyclictest0-21swapper/721:35:397
2488499210,20cyclictest0-21swapper/720:21:347
2488499210,20cyclictest0-21swapper/720:00:197
2488499210,20cyclictest0-21swapper/719:20:077
2488499210,19cyclictest0-21swapper/720:10:197
2487899210,2cyclictest1-21systemd00:12:056
2487899210,20cyclictest0-21swapper/623:29:396
2487899210,20cyclictest0-21swapper/623:29:396
2487899210,20cyclictest0-21swapper/623:14:466
2487899210,20cyclictest0-21swapper/621:02:356
2487899210,20cyclictest0-21swapper/620:35:016
2487899210,20cyclictest0-21swapper/620:25:286
2487899210,20cyclictest0-21swapper/619:41:006
2487899210,20cyclictest0-21swapper/619:22:566
2487899210,19cyclictest0-21swapper/620:40:166
2487899210,19cyclictest0-21swapper/620:10:366
2487899210,18cyclictest0-21swapper/620:20:556
2487899210,16cyclictest0-21swapper/600:01:536
2486599213,17cyclictest0-21swapper/423:27:254
2486599213,17cyclictest0-21swapper/423:27:244
2486599213,17cyclictest0-21swapper/423:07:384
2486599212,18cyclictest0-21swapper/420:16:494
2486599212,18cyclictest0-21swapper/420:16:484
2486599210,20cyclictest0-21swapper/423:44:454
2486599210,20cyclictest0-21swapper/422:52:004
2486599210,20cyclictest0-21swapper/420:58:294
2486599210,20cyclictest0-21swapper/419:44:094
2486599210,20cyclictest0-21swapper/419:14:144
2486599210,19cyclictest0-21swapper/420:40:184
2486599210,19cyclictest0-21swapper/419:59:034
2486199213,17cyclictest0-21swapper/322:45:113
2486199213,17cyclictest0-21swapper/321:00:153
2486199213,15cyclictest0-21swapper/322:25:393
2486199213,15cyclictest0-21swapper/321:25:473
2486199212,18cyclictest0-21swapper/323:44:163
2486199212,18cyclictest0-21swapper/320:48:233
2486199212,18cyclictest0-21swapper/319:13:503
2486199212,16cyclictest0-21swapper/323:13:143
2486199210,20cyclictest0-21swapper/322:57:303
2486199210,20cyclictest0-21swapper/322:10:293
2486199210,20cyclictest0-21swapper/319:50:573
2486199210,20cyclictest0-21swapper/319:25:513
2486199210,19cyclictest0-21swapper/322:31:293
2486199210,19cyclictest0-21swapper/321:46:373
2486199210,19cyclictest0-21swapper/319:31:423
2486199210,19cyclictest0-21swapper/300:10:103
2486199210,18cyclictest0-21swapper/321:30:143
2486199210,18cyclictest0-21swapper/320:16:273
2486199210,18cyclictest0-21swapper/320:16:273
2486199210,17cyclictest0-21swapper/322:00:153
2484499212,18cyclictest0-21swapper/021:05:070
2484499212,18cyclictest0-21swapper/020:34:390
2484499212,17cyclictest0-21swapper/000:25:300
2484499210,20cyclictest0-21swapper/019:29:240
2484499210,20cyclictest0-21swapper/000:06:550
2484499210,17cyclictest0-21swapper/020:40:290
157292210,1sleep50-21swapper/522:51:365
143482210,1sleep04825-21kworker/0:123:46:540
130972210,0sleep60-21swapper/623:53:106
120312210,1sleep212002-21sshd00:37:292
312312200,0sleep60-21swapper/622:34:386
2488499200,19cyclictest0-21swapper/722:16:017
2488499200,19cyclictest0-21swapper/721:25:427
2488499200,19cyclictest0-21swapper/721:21:577
2488499200,19cyclictest0-21swapper/720:05:177
2488499200,19cyclictest0-21swapper/719:12:407
2488499200,18cyclictest0-21swapper/721:10:147
2488499200,18cyclictest0-21swapper/721:10:147
2488499200,17cyclictest0-21swapper/720:49:297
2488499200,17cyclictest0-21swapper/719:30:037
2487899200,19cyclictest0-21swapper/622:42:246
2487899200,19cyclictest0-21swapper/622:35:536
2487899200,19cyclictest0-21swapper/619:59:466
2487899200,19cyclictest0-21swapper/600:18:596
2487899200,18cyclictest0-21swapper/600:21:446
2487899200,17cyclictest0-21swapper/619:33:546
2486599202,17cyclictest0-21swapper/422:30:144
2486599200,19cyclictest0-21swapper/421:21:244
2486599200,19cyclictest0-21swapper/420:05:134
2486599200,19cyclictest0-21swapper/400:15:074
2486599200,18cyclictest0-21swapper/420:47:594
2486599200,17cyclictest0-21swapper/419:53:504
2486199201,18cyclictest0-21swapper/321:21:333
2486199200,19cyclictest0-21swapper/323:05:243
2486199200,19cyclictest0-21swapper/321:12:153
2486199200,19cyclictest0-21swapper/321:12:153
2486199200,19cyclictest0-21swapper/320:57:313
2486199200,19cyclictest0-21swapper/320:51:203
2486199200,19cyclictest0-21swapper/300:36:063
2486199200,18cyclictest0-21swapper/320:02:553
2486199200,16cyclictest0-21swapper/322:16:123
2486199200,16cyclictest0-21swapper/300:25:183
2486199200,15cyclictest0-21swapper/319:59:173
2484499203,15cyclictest0-21swapper/022:12:160
2484499202,17cyclictest0-21swapper/020:00:130
2484499201,18cyclictest0-21swapper/021:00:020
2484499201,18cyclictest0-21swapper/020:19:250
2484499201,18cyclictest0-21swapper/020:19:250
2484499200,19cyclictest0-21swapper/023:20:210
2484499200,19cyclictest0-21swapper/021:56:330
2484499200,19cyclictest0-21swapper/021:15:530
2484499200,19cyclictest0-21swapper/020:53:050
2484499200,19cyclictest0-21swapper/020:45:290
2484499200,19cyclictest0-21swapper/020:26:250
2484499200,19cyclictest0-21swapper/019:56:240
2484499200,19cyclictest0-21swapper/019:45:420
2484499200,19cyclictest0-21swapper/019:35:020
2484499200,19cyclictest0-21swapper/000:16:500
2484499200,18cyclictest0-21swapper/000:12:550
2484499200,17cyclictest0-21swapper/019:52:180
2484499200,17cyclictest0-21swapper/019:30:480
211962200,1sleep20-21swapper/222:55:342
17872200,0sleep11778-21bash00:09:071
137322200,1sleep4491rcuc/400:03:174
300382190,1sleep60-21swapper/621:10:226
300382190,1sleep60-21swapper/621:10:226
286382190,1sleep628639-21unixbench_singl21:25:216
2488499193,15cyclictest0-21swapper/720:29:107
2488499190,18cyclictest0-21swapper/722:45:197
2488499190,18cyclictest0-21swapper/722:36:117
2488499190,18cyclictest0-21swapper/722:05:137
2488499190,18cyclictest0-21swapper/721:34:307
2488499190,18cyclictest0-21swapper/720:51:467
2488499190,18cyclictest0-21swapper/719:35:457
2488499190,17cyclictest0-21swapper/721:05:177
2488499190,17cyclictest0-21swapper/720:56:297
2488499190,17cyclictest0-21swapper/720:36:497
2488499190,17cyclictest0-21swapper/720:32:347
2488499190,17cyclictest0-21swapper/719:56:597
2488499190,17cyclictest0-21swapper/719:26:217
2487899190,18cyclictest0-21swapper/621:46:156
2487899190,18cyclictest0-21swapper/620:02:256
2487899190,17cyclictest0-21swapper/619:39:036
2487899190,17cyclictest0-21swapper/600:28:516
2486599190,18cyclictest0-21swapper/422:49:444
2486599190,18cyclictest0-21swapper/421:05:144
2486599190,17cyclictest0-21swapper/420:20:404
2486599190,17cyclictest0-21swapper/419:30:544
2486599190,17cyclictest0-21swapper/400:21:084
2486599190,16cyclictest0-21swapper/421:45:214
2486599190,16cyclictest0-21swapper/419:25:424
2486199190,18cyclictest0-21swapper/322:20:513
2486199190,16cyclictest0-21swapper/323:21:103
2484499190,18cyclictest0-21swapper/023:51:530
2484499190,18cyclictest0-21swapper/020:05:400
177842190,0sleep00-21swapper/023:10:320
105592190,4sleep12484899cyclictest21:12:091
105592190,4sleep12484899cyclictest21:12:091
6462180,0sleep20-21swapper/221:44:242
316962180,0sleep10-21swapper/123:47:351
302312180,1sleep233-21ksoftirqd/222:06:532
2488499180,16cyclictest0-21swapper/723:18:217
2488499180,16cyclictest0-21swapper/722:25:257
2488499180,16cyclictest0-21swapper/722:00:187
2488499180,16cyclictest0-21swapper/700:38:027
2488499180,15cyclictest0-21swapper/723:36:277
2487899180,17cyclictest0-21swapper/622:56:596
2487899180,17cyclictest0-21swapper/619:27:186
2487899180,16cyclictest0-21swapper/623:17:216
2487899180,16cyclictest0-21swapper/623:01:266
2487899180,16cyclictest0-21swapper/622:50:176
2487899180,16cyclictest0-21swapper/622:25:146
2487899180,16cyclictest0-21swapper/622:13:136
2487899180,16cyclictest0-21swapper/621:39:396
2487899180,16cyclictest0-21swapper/600:31:536
2486599188,1cyclictest51-21ksoftirqd/423:21:414
2486599182,15cyclictest0-21swapper/423:20:004
2486599180,16cyclictest0-21swapper/423:53:104
2486599180,16cyclictest0-21swapper/422:41:204
2486599180,16cyclictest0-21swapper/421:26:304
2486599180,16cyclictest0-21swapper/421:17:344
2486599180,16cyclictest0-21swapper/400:37:024
2486599180,16cyclictest0-21swapper/400:25:474
2486599180,16cyclictest0-21swapper/400:09:144
2484499180,17cyclictest0-21swapper/021:45:120
2484499180,16cyclictest0-21swapper/022:15:280
247472180,0sleep40-21swapper/400:34:114
175112180,0sleep50-21swapper/522:31:325
161022180,0sleep50-21swapper/521:14:545
161022180,0sleep50-21swapper/521:14:545
255712170,1sleep225570-21sshd23:58:422
25172170,0sleep20-21swapper/222:33:302
2488499170,16cyclictest0-21swapper/720:17:287
2488499170,16cyclictest0-21swapper/720:17:277
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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