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2026-03-01 - 05:55
[ 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 rack4slot6.osadl.org (updated Sun Mar 01, 2026 00:44:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24655521290,120pltrace0-21swapper/219:06:442
25400521160,112pltrace0-21swapper/319:10:013
24655521010,93pltrace0-21swapper/619:06:366
2465552940,85pltrace0-21swapper/719:05:177
2465552850,76pltrace0-21swapper/519:06:425
2465552780,61pltrace0-21swapper/119:06:411
2527826240,17sleep40-21swapper/419:06:384
2519825844,10sleep00-21swapper/019:05:290
2568999230,22cyclictest0-21swapper/319:54:343
2033252230,0pltrace0-21swapper/720:43:297
1081452210,0pltrace0-21swapper/722:33:167
25697992013,6cyclictest0-21swapper/520:00:215
2569399200,3cyclictest0-21swapper/420:07:024
2569799190,8cyclictest0-21swapper/521:42:205
2569799190,7cyclictest0-21swapper/520:07:215
1359852190,0pltrace0-21swapper/722:40:187
2927552180,5pltrace0-21swapper/722:09:597
2569799180,14cyclictest0-21swapper/523:38:285
25693991811,6cyclictest0-21swapper/420:03:534
2569399180,8cyclictest0-21swapper/422:37:514
25689991814,2cyclictest0-21swapper/322:03:403
25680991812,5cyclictest0-21swapper/120:46:231
25702991711,5cyclictest0-21swapper/619:53:086
25697991711,5cyclictest0-21swapper/523:21:165
25697991710,2cyclictest3098952pltrace21:15:425
2569799170,7cyclictest0-21swapper/522:17:225
25693991712,3cyclictest0-21swapper/422:11:504
2568099170,3cyclictest0-21swapper/119:53:101
2567899170,2cyclictest0-21swapper/022:28:110
1917152170,0pltrace0-21swapper/722:51:317
1252452170,0pltrace0-21swapper/721:41:197
1018552170,14pltrace54-21ksoftirqd/400:30:124
2864952160,12pltrace1146-21snmpd00:06:453
2756252160,6pltrace78-21ksoftirqd/723:05:547
25706991611,3cyclictest0-21swapper/722:03:027
2570699161,8cyclictest0-21swapper/700:28:377
25702991610,5cyclictest0-21swapper/600:38:376
2570299161,8cyclictest0-21swapper/600:01:086
2570299160,8cyclictest0-21swapper/619:42:106
2569799168,2cyclictest20390-21crond23:50:005
2569799166,3cyclictest0-21swapper/519:13:385
2569799160,12cyclictest0-21swapper/500:30:185
2569399169,2cyclictest1146-21snmpd19:13:024
25693991611,3cyclictest0-21swapper/400:01:474
2569399161,9cyclictest16958-21wget22:45:144
2569399161,8cyclictest0-21swapper/421:09:034
2569399161,8cyclictest0-21swapper/421:09:034
2569399160,1cyclictest0-21swapper/422:15:204
25689991611,3cyclictest0-21swapper/319:31:273
25689991610,5cyclictest0-21swapper/323:31:533
2568999160,4cyclictest0-21swapper/323:57:533
2568999160,15cyclictest0-21swapper/320:13:553
25685991611,3cyclictest0-21swapper/223:37:082
25685991611,3cyclictest0-21swapper/223:16:592
2568599160,5cyclictest0-21swapper/223:21:592
25680991610,3cyclictest0-21swapper/119:11:591
2568099161,3cyclictest0-21swapper/122:13:531
2567899161,3cyclictest0-21swapper/022:44:060
2567899161,13cyclictest0-21swapper/021:12:430
2567899161,13cyclictest0-21swapper/021:12:420
2460552160,10pltrace0-21swapper/621:00:126
974152150,0pltrace0-21swapper/721:34:297
25706991510,2cyclictest0-21swapper/721:08:427
25706991510,2cyclictest0-21swapper/721:08:427
2570699151,8cyclictest0-21swapper/721:04:007
2570699151,3cyclictest0-21swapper/720:32:297
2570699151,3cyclictest0-21swapper/720:08:557
2570699150,8cyclictest0-21swapper/720:55:477
2570699150,7cyclictest0-21swapper/723:37:587
2570699150,3cyclictest0-21swapper/700:07:427
2570699150,14cyclictest0-21swapper/721:27:307
2570699150,14cyclictest0-21swapper/720:02:437
2570299159,5cyclictest0-21swapper/620:46:146
25702991513,1cyclictest0-21swapper/623:30:166
2570299150,8cyclictest0-21swapper/623:06:206
2570299150,8cyclictest0-21swapper/621:09:096
2570299150,8cyclictest0-21swapper/621:09:096
2570299150,4cyclictest0-21swapper/622:07:516
2570299150,3cyclictest0-21swapper/620:50:516
2570299150,14cyclictest0-21swapper/622:42:046
2570299150,14cyclictest0-21swapper/622:12:096
2570299150,14cyclictest0-21swapper/622:04:176
2570299150,13cyclictest0-21swapper/600:11:546
2570299150,13cyclictest0-21swapper/600:11:546
2569799156,8cyclictest0-21swapper/521:38:215
2569799150,8cyclictest0-21swapper/520:49:325
2569799150,7cyclictest0-21swapper/523:13:215
2569799150,3cyclictest0-21swapper/521:25:515
2569799150,14cyclictest0-21swapper/522:40:005
2569799150,14cyclictest0-21swapper/521:34:015
2569799150,14cyclictest0-21swapper/520:42:205
2569399151,3cyclictest0-21swapper/422:08:144
2569399151,3cyclictest0-21swapper/420:40:004
2569399150,7cyclictest0-21swapper/400:06:294
2569399150,14cyclictest0-21swapper/420:58:214
25689991513,1cyclictest0-21swapper/320:40:013
25689991510,3cyclictest0-21swapper/323:11:263
2568999150,8cyclictest0-21swapper/322:38:023
2568999150,7cyclictest0-21swapper/319:36:203
2568999150,7cyclictest0-21swapper/319:16:533
2568999150,4cyclictest0-21swapper/300:15:233
2568999150,4cyclictest0-21swapper/300:15:233
2568999150,14cyclictest0-21swapper/323:07:103
2568999150,14cyclictest0-21swapper/321:37:493
2568999150,14cyclictest0-21swapper/321:34:133
2568999150,14cyclictest0-21swapper/320:03:203
2568999150,14cyclictest0-21swapper/319:55:283
2568999150,14cyclictest0-21swapper/319:46:183
25685991510,4cyclictest0-21swapper/200:19:482
25685991510,4cyclictest0-21swapper/200:19:482
25685991510,3cyclictest0-21swapper/220:47:422
2568599150,14cyclictest0-21swapper/223:10:202
25680991510,3cyclictest0-21swapper/121:43:231
2568099150,14cyclictest0-21swapper/100:34:331
25678991510,3cyclictest0-21swapper/020:51:230
2567899150,7cyclictest0-21swapper/020:48:170
2567899150,7cyclictest0-21swapper/020:05:490
2567899150,14cyclictest0-21swapper/021:22:520
2567899150,14cyclictest0-21swapper/019:21:220
2567899150,14cyclictest0-21swapper/000:39:360
2567899150,14cyclictest0-21swapper/000:30:190
2567899150,14cyclictest0-21swapper/000:01:540
172352150,2pltrace0-21swapper/719:37:577
3098952140,9pltrace54-21ksoftirqd/421:13:054
3098952140,9pltrace54-21ksoftirqd/421:13:054
2570699140,8cyclictest0-21swapper/722:20:487
2570699140,7cyclictest0-21swapper/700:15:187
2570699140,7cyclictest0-21swapper/700:15:187
2570699140,1cyclictest0-21swapper/722:55:217
2570299149,4cyclictest0-21swapper/621:21:486
25702991411,2cyclictest1066-13audispd21:50:006
2570299140,3cyclictest0-21swapper/622:18:276
2569799148,5cyclictest0-21swapper/522:08:085
25697991411,2cyclictest0-21swapper/519:45:515
2569799141,12cyclictest0-21swapper/521:58:525
2569799140,7cyclictest0-21swapper/521:11:395
2569799140,7cyclictest0-21swapper/521:11:395
2569799140,11cyclictest0-21swapper/521:23:225
2569799140,1cyclictest0-21swapper/523:03:075
2569399149,3cyclictest0-21swapper/423:33:374
2569399148,5cyclictest0-21swapper/421:56:224
2569399148,5cyclictest0-21swapper/400:13:474
2569399148,5cyclictest0-21swapper/400:13:474
2569399141,6cyclictest0-21swapper/420:19:504
2569399140,7cyclictest0-21swapper/423:29:284
2568999140,7cyclictest0-21swapper/300:23:533
2568999140,13cyclictest27440-21chrt21:03:103
2568599148,5cyclictest0-21swapper/223:52:242
2568599140,8cyclictest0-21swapper/220:29:082
2568599140,13cyclictest0-21swapper/200:30:202
2568599140,13cyclictest0-21swapper/200:01:292
2568099140,7cyclictest0-21swapper/119:18:501
2568099140,13cyclictest0-21swapper/122:34:201
25678991413,1cyclictest0-21swapper/022:20:170
25678991410,2cyclictest0-21swapper/022:47:000
25678991410,2cyclictest0-21swapper/020:13:200
2567899140,7cyclictest0-21swapper/021:54:210
2567899140,7cyclictest0-21swapper/021:30:280
2567899140,14cyclictest0-21swapper/020:00:140
2567899140,13cyclictest0-21swapper/020:42:300
2567899140,13cyclictest0-21swapper/019:57:290
1917152140,3pltrace21924-21chrt22:52:553
416952130,7pltrace0-21swapper/621:26:306
2570699138,3cyclictest0-21swapper/700:33:547
25706991312,1cyclictest0-21swapper/721:10:167
25706991312,1cyclictest0-21swapper/721:10:167
2570699130,12cyclictest0-21swapper/723:46:017
2570699130,12cyclictest0-21swapper/721:36:227
2570299138,3cyclictest0-21swapper/600:18:586
2570299138,3cyclictest0-21swapper/600:18:586
2570299137,5cyclictest0-21swapper/623:13:136
2570299130,12cyclictest0-21swapper/623:16:496
2570299130,12cyclictest0-21swapper/622:55:426
25697991311,1cyclictest0-21swapper/523:40:205
2569799130,12cyclictest0-21swapper/522:40:085
2569799130,12cyclictest0-21swapper/521:05:045
2569799130,12cyclictest0-21swapper/521:05:045
2569799130,12cyclictest0-21swapper/520:26:035
2569399139,3cyclictest0-21swapper/419:44:204
2569399136,2cyclictest0-21swapper/419:47:364
2569399130,12cyclictest0-21swapper/423:45:184
2569399130,1cyclictest0-21swapper/423:03:074
2568999137,4cyclictest0-21swapper/322:57:463
25689991312,1cyclictest0-21swapper/323:35:223
2568999130,7cyclictest0-21swapper/319:23:393
2568599139,3cyclictest0-21swapper/221:18:402
2568599137,5cyclictest0-21swapper/219:49:062
2568599131,11cyclictest361rcuc/221:20:132
2568599130,12cyclictest0-21swapper/219:12:192
2568099130,12cyclictest0-21swapper/120:41:141
25678991312,1cyclictest0-21swapper/022:54:560
25678991312,1cyclictest0-21swapper/022:33:140
2567899130,12cyclictest0-21swapper/023:15:510
2567899130,12cyclictest0-21swapper/023:14:040
2567899130,12cyclictest0-21swapper/023:05:080
2460552130,1pltrace0-21swapper/121:00:111
2088452130,6pltrace0-21swapper/621:55:416
1638752130,10pltrace0-21swapper/522:45:225
1531252130,5pltrace0-21swapper/520:24:305
524252120,5pltrace0-21swapper/322:25:583
3059252120,5pltrace0-21swapper/519:23:525
3059252120,5pltrace0-21swapper/119:24:011
2927552120,5pltrace0-21swapper/522:10:535
2864952120,7pltrace0-21swapper/600:05:116
2621852120,5pltrace0-21swapper/519:17:255
2570699129,2cyclictest1066-13audispd20:40:007
2570699126,5cyclictest0-21swapper/719:25:467
2570699120,11cyclictest0-21swapper/720:50:417
2570699120,11cyclictest0-21swapper/720:22:377
2570699120,11cyclictest0-21swapper/719:10:197
2570299126,5cyclictest0-21swapper/623:39:286
2570299126,3cyclictest0-21swapper/622:24:426
2570299123,8cyclictest0-21swapper/622:50:366
25702991211,1cyclictest0-21swapper/622:33:086
25702991210,1cyclictest0-21swapper/619:39:446
25702991210,1cyclictest0-21swapper/619:11:326
2570299120,9cyclictest0-21swapper/620:02:266
2570299120,11cyclictest0-21swapper/619:16:486
2569799127,4cyclictest0-21swapper/521:46:165
2569799126,5cyclictest0-21swapper/521:00:035
2569799121,4cyclictest0-21swapper/521:50:525
2569799120,11cyclictest0-21swapper/523:27:195
2569799120,11cyclictest0-21swapper/519:38:185
2569799120,11cyclictest0-21swapper/519:25:125
2569799120,1cyclictest0-21swapper/523:57:595
2569399129,2cyclictest1146-21snmpd20:10:534
2569399129,2cyclictest0-21swapper/423:51:234
2569399126,5cyclictest0-21swapper/423:22:164
2569399120,11cyclictest0-21swapper/423:39:044
2569399120,11cyclictest0-21swapper/420:30:394
2569399120,11cyclictest0-21swapper/420:25:364
2569399120,11cyclictest0-21swapper/419:56:184
2568599126,5cyclictest1478-21lldpd00:37:542
25685991211,1cyclictest0-21swapper/221:05:012
25685991211,1cyclictest0-21swapper/221:05:012
2568599120,11cyclictest0-21swapper/221:40:482
2568099127,4cyclictest0-21swapper/122:05:221
2568099126,5cyclictest0-21swapper/123:03:271
2568099126,5cyclictest0-21swapper/120:28:051
2568099126,3cyclictest0-21swapper/122:18:061
2568099122,8cyclictest0-21swapper/122:25:231
2568099120,11cyclictest0-21swapper/123:25:051
2568099120,11cyclictest0-21swapper/100:24:391
2568099120,11cyclictest0-21swapper/100:11:231
2568099120,11cyclictest0-21swapper/100:11:231
2567899126,5cyclictest0-21swapper/022:57:360
25678991211,1cyclictest0-21swapper/021:15:230
25678991211,1cyclictest0-21swapper/019:15:050
25678991210,1cyclictest0-21swapper/000:26:540
2567899120,12cyclictest0-21swapper/020:35:510
2567899120,11cyclictest0-21swapper/020:32:560
2567899120,1cyclictest0-21swapper/023:58:150
2567899120,1cyclictest0-21swapper/021:43:230
2567899120,1cyclictest0-21swapper/021:28:290
2567899120,1cyclictest0-21swapper/020:57:430
2567899120,1cyclictest0-21swapper/019:44:520
2304152120,5pltrace0-21swapper/623:54:526
2088452120,3pltrace23470-21chrt21:55:321
2088452120,0pltrace0-21swapper/021:55:120
1884352120,5pltrace0-21swapper/620:36:586
1531252120,0pltrace0-21swapper/020:24:220
1359852120,5pltrace0-21swapper/622:39:546
1188952120,0pltrace0-21swapper/123:37:471
1188952120,0pltrace0-21swapper/023:36:130
1018552120,5pltrace0-21swapper/500:29:205
1018552120,4pltrace0-21swapper/300:29:123
910152110,4pltrace0-21swapper/123:30:531
748852110,4pltrace0-21swapper/120:01:441
416952110,4pltrace0-21swapper/321:26:293
2570699117,3cyclictest1146-21snmpd19:57:077
2570699117,2cyclictest0-21swapper/720:28:207
2570699116,3cyclictest0-21swapper/722:10:187
25706991110,1cyclictest0-21swapper/722:26:137
25706991110,1cyclictest0-21swapper/700:02:147
2570699110,11cyclictest0-21swapper/700:38:487
2570699110,1cyclictest0-21swapper/722:17:587
2570699110,1cyclictest0-21swapper/721:19:407
2570699110,1cyclictest0-21swapper/719:40:357
2570299118,2cyclictest18093-21cpu23:45:106
2570299118,2cyclictest1178-21runrttasks00:23:446
2570299117,3cyclictest1146-21snmpd21:50:586
2570299117,3cyclictest1146-21snmpd21:32:006
2570299117,2cyclictest0-21swapper/619:48:496
2570299116,3cyclictest0-21swapper/623:01:186
2570299115,5cyclictest0-21swapper/600:32:256
25702991110,1cyclictest0-21swapper/621:42:366
2570299110,9cyclictest0-21swapper/620:40:476
2570299110,11cyclictest0-21swapper/623:20:336
2570299110,11cyclictest0-21swapper/622:26:396
2570299110,11cyclictest0-21swapper/620:24:246
2570299110,10cyclictest0-21swapper/619:22:446
2570299110,1cyclictest0-21swapper/622:49:476
25697991110,1cyclictest0-21swapper/522:59:435
25697991110,1cyclictest0-21swapper/520:33:415
25697991110,1cyclictest0-21swapper/519:43:295
2569799110,11cyclictest0-21swapper/522:03:515
2569799110,11cyclictest0-21swapper/500:03:015
2569799110,10cyclictest0-21swapper/522:30:305
2569799110,1cyclictest0-21swapper/520:56:005
2569799110,1cyclictest0-21swapper/520:50:405
2569799110,1cyclictest0-21swapper/519:57:445
2569399119,1cyclictest0-21swapper/420:50:134
2569399116,2cyclictest0-21swapper/421:40:514
2569399115,5cyclictest0-21swapper/421:54:044
2569399115,5cyclictest0-21swapper/400:20:364
25693991110,1cyclictest0-21swapper/423:12:224
25693991110,1cyclictest0-21swapper/421:26:284
2569399110,11cyclictest0-21swapper/423:41:104
2569399110,1cyclictest0-21swapper/422:24:164
2569399110,1cyclictest0-21swapper/422:01:364
2569399110,1cyclictest0-21swapper/419:22:564
2568999119,1cyclictest0-21swapper/323:50:253
2568999119,1cyclictest0-21swapper/300:35:053
2568999116,4cyclictest0-21swapper/321:50:163
2568999116,4cyclictest0-21swapper/321:47:163
2568999116,3cyclictest0-21swapper/323:26:083
2568999115,5cyclictest0-21swapper/321:16:183
25689991110,1cyclictest0-21swapper/320:49:253
2568999110,11cyclictest0-21swapper/323:15:273
2568999110,11cyclictest0-21swapper/322:33:303
2568999110,11cyclictest0-21swapper/322:12:373
2568999110,11cyclictest0-21swapper/321:24:323
2568999110,11cyclictest0-21swapper/320:57:503
2568999110,11cyclictest0-21swapper/319:43:203
2568999110,1cyclictest0-21swapper/322:40:473
2568999110,1cyclictest0-21swapper/322:18:173
2568999110,1cyclictest0-21swapper/320:53:183
2568999110,1cyclictest0-21swapper/320:09:053
2568999110,1cyclictest0-21swapper/319:26:303
2568999110,1cyclictest0-21swapper/300:13:143
2568999110,1cyclictest0-21swapper/300:13:143
2568999110,1cyclictest0-21swapper/300:01:543
2568599117,3cyclictest0-21swapper/223:27:532
2568599115,5cyclictest0-21swapper/221:55:012
2568599113,7cyclictest0-21swapper/222:59:212
25685991110,1cyclictest0-21swapper/223:55:102
25685991110,1cyclictest0-21swapper/222:25:192
25685991110,1cyclictest0-21swapper/220:04:562
25685991110,1cyclictest0-21swapper/200:08:372
2568599111,8cyclictest0-21swapper/220:35:172
2568599110,9cyclictest0-21swapper/222:47:392
2568599110,9cyclictest0-21swapper/220:56:062
2568599110,11cyclictest0-21swapper/222:12:412
2568599110,11cyclictest0-21swapper/221:48:442
2568599110,11cyclictest0-21swapper/221:32:432
2568599110,11cyclictest0-21swapper/221:25:062
2568599110,11cyclictest0-21swapper/220:31:492
2568599110,11cyclictest0-21swapper/219:22:312
2568599110,11cyclictest0-21swapper/219:17:502
2568599110,10cyclictest28826-21wget21:10:092
2568599110,10cyclictest28826-21wget21:10:092
2568599110,10cyclictest0-21swapper/222:18:212
2568599110,1cyclictest0-21swapper/223:04:202
2568599110,1cyclictest0-21swapper/222:30:592
2568599110,1cyclictest0-21swapper/200:29:012
2568099119,1cyclictest0-21swapper/120:08:501
2568099115,5cyclictest0-21swapper/120:30:291
25680991110,1cyclictest0-21swapper/123:56:391
25680991110,1cyclictest0-21swapper/123:54:331
25680991110,1cyclictest0-21swapper/123:20:231
25680991110,1cyclictest0-21swapper/122:21:361
25680991110,1cyclictest0-21swapper/119:57:111
25680991110,1cyclictest0-21swapper/100:35:011
2568099110,11cyclictest0-21swapper/121:37:051
2568099110,11cyclictest0-21swapper/121:12:291
2568099110,11cyclictest0-21swapper/121:12:291
2568099110,11cyclictest0-21swapper/100:17:121
2568099110,11cyclictest0-21swapper/100:17:121
2568099110,1cyclictest0-21swapper/122:35:021
2568099110,1cyclictest0-21swapper/120:16:271
2567899118,2cyclictest0-21swapper/019:29:500
2567899117,2cyclictest0-21swapper/021:05:510
2567899117,2cyclictest0-21swapper/021:05:510
25678991110,1cyclictest0-21swapper/023:42:430
25678991110,1cyclictest0-21swapper/023:21:190
25678991110,1cyclictest0-21swapper/022:36:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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