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2026-02-03 - 13:19
[ 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 792 highest latencies:
System rackeslot3.osadl.org (updated Tue Feb 03, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
792467996636,29cyclictest1003758-21kworker/1:100:35:151
79246799660,3cyclictest974809-21kworker/1:000:05:151
792467996345,17cyclictest872014-21kworker/1:022:00:141
792467996340,21cyclictest800638-21kworker/1:019:50:131
792467996246,15cyclictest792130-21kworker/1:219:15:151
792467996158,2cyclictest0-21swapper/123:58:401
792467996045,14cyclictest810172-21kworker/1:020:10:141
792467996043,16cyclictest895529-21kworker/1:322:30:221
792467996042,17cyclictest837087-21kworker/1:021:20:141
792467996038,21cyclictest998804-21kworker/1:000:30:141
792467995957,1cyclictest0-21swapper/120:05:091
792467995956,2cyclictest0-21swapper/120:15:301
792467995955,2cyclictest815653-21fschecks_count20:20:161
792467995955,2cyclictest815653-21fschecks_count20:20:161
792467995943,15cyclictest998804-21kworker/1:000:29:101
792467995943,15cyclictest951621-21kworker/1:323:35:391
792467995943,15cyclictest885580-21kworker/1:222:17:121
792467995943,15cyclictest848634-21kworker/1:321:32:111
792467995943,15cyclictest813496-21kworker/1:120:30:151
792467995943,15cyclictest800638-21kworker/1:019:43:401
792467995843,14cyclictest931137-21kworker/1:223:10:031
792467995843,14cyclictest895529-21kworker/1:322:35:241
792467995843,14cyclictest862951-21kworker/1:121:54:421
792467995843,14cyclictest827908-21kworker/1:221:00:361
792467995843,14cyclictest800638-21kworker/1:019:45:271
792467995843,14cyclictest792130-21kworker/1:219:10:271
792467995842,15cyclictest907552-1kworker/1:1H00:00:161
792467995842,15cyclictest876514-21kworker/1:122:10:131
792467995842,15cyclictest1725608-1kworker/1:0H21:18:391
792467995841,16cyclictest795088-21kworker/1:319:25:141
792467995742,14cyclictest918939-21kworker/1:022:56:451
792467995742,14cyclictest848224-21kworker/1:021:40:141
792467995742,14cyclictest843834-21kworker/1:121:25:161
792467995742,14cyclictest813496-21kworker/1:120:25:151
792467995742,14cyclictest795088-21kworker/1:319:30:221
792467995741,15cyclictest918939-21kworker/1:022:52:341
792467995741,15cyclictest819328-21kworker/1:020:35:051
792467995741,15cyclictest795088-21kworker/1:319:22:051
792467995740,15cyclictest800638-21kworker/1:019:35:091
792467995641,14cyclictest956497-21kworker/1:023:45:171
792467995641,14cyclictest956497-21kworker/1:023:45:161
792467995641,14cyclictest895529-21kworker/1:322:40:151
792467995641,14cyclictest862951-21kworker/1:121:49:401
792467995640,15cyclictest974809-21kworker/1:000:10:191
792467995640,15cyclictest825214-21kworker/1:321:10:171
792467995639,16cyclictest965784-21kworker/1:223:50:141
792467995639,16cyclictest918939-21kworker/1:023:09:111
792454995645,8cyclictest1661253-1kworker/0:1H22:35:130
792467995540,14cyclictest944712-21kworker/1:023:25:391
792467995540,14cyclictest824304-21kworker/1:020:47:181
792467995539,15cyclictest940152-21kworker/1:223:20:011
792467995539,15cyclictest876514-21kworker/1:122:20:141
792467995538,16cyclictest956497-21kworker/1:023:40:131
792467995538,16cyclictest807073-21kworker/1:219:55:161
792467995536,18cyclictest867495-21kworker/1:222:07:251
792467995536,17cyclictest848224-21kworker/1:021:35:161
792480995450,2cyclictest3942569-1kworker/2:0H23:10:392
792467995439,14cyclictest988380-21kworker/1:200:15:151
792467995439,14cyclictest821203-21kworker/1:220:40:151
792467995438,15cyclictest935656-21kworker/1:123:15:011
792467995438,15cyclictest907552-1kworker/1:1H23:00:401
792467995438,15cyclictest825214-21kworker/1:321:05:151
792467995438,15cyclictest825214-21kworker/1:320:55:151
792467995437,16cyclictest825214-21kworker/1:320:51:401
792491995347,3cyclictest470567-1kworker/3:2H23:25:003
792480995349,3cyclictest811955-21kworker/2:020:33:112
792467995338,14cyclictest909717-21kworker/1:122:45:151
792467995336,16cyclictest1725608-1kworker/1:0H21:55:391
792491995247,3cyclictest470567-1kworker/3:2H19:52:443
792480995248,3cyclictest793966-21kworker/2:119:44:402
792480995248,2cyclictest793966-21kworker/2:119:23:102
792480995247,3cyclictest3942569-1kworker/2:0H19:30:222
792467995249,2cyclictest0-21swapper/123:31:301
792467995237,14cyclictest807073-21kworker/1:220:00:021
792467995236,15cyclictest992123-21kworker/1:300:22:371
79246799521,2cyclictest0-21swapper/122:25:261
792491995146,3cyclictest790806-21kworker/3:020:09:553
792480995147,2cyclictest3942569-1kworker/2:0H23:25:142
792480995146,3cyclictest3942569-1kworker/2:0H23:24:102
792454995146,3cyclictest1661253-1kworker/0:1H20:45:450
792491995046,3cyclictest470567-1kworker/3:2H19:36:393
792480995046,3cyclictest33-21ksoftirqd/200:20:012
792480995045,3cyclictest811955-21kworker/2:020:10:132
792454995045,3cyclictest937073-21kworker/0:023:45:100
792454995045,3cyclictest937073-21kworker/0:023:45:090
792454995045,3cyclictest923529-21kworker/0:223:10:080
792454995045,3cyclictest1661253-1kworker/0:1H23:22:050
792454995045,3cyclictest1661253-1kworker/0:1H19:25:010
792491994942,4cyclictest470567-1kworker/3:2H20:42:173
792480994944,3cyclictest811955-21kworker/2:020:15:302
792480994944,3cyclictest3942569-1kworker/2:0H00:20:102
792454994946,2cyclictest937073-21kworker/0:023:17:360
792454994945,2cyclictest1661253-1kworker/0:1H21:30:560
792454994944,3cyclictest1661253-1kworker/0:1H23:05:210
792454994944,3cyclictest1661253-1kworker/0:1H19:55:300
792454994943,4cyclictest1661253-1kworker/0:1H22:45:260
792491994844,3cyclictest470567-1kworker/3:2H23:35:253
792480994845,2cyclictest847293-21kworker/2:221:32:112
792480994845,2cyclictest811955-21kworker/2:020:40:412
792480994845,2cyclictest811955-21kworker/2:020:25:412
792480994845,2cyclictest811955-21kworker/2:020:06:382
792454994842,4cyclictest1661253-1kworker/0:1H20:44:040
792491994743,3cyclictest470567-1kworker/3:2H22:58:393
792491994743,3cyclictest470567-1kworker/3:2H00:15:403
792491994742,3cyclictest470567-1kworker/3:2H00:32:373
792491994741,4cyclictest470567-1kworker/3:2H00:29:403
792480994744,2cyclictest826092-21kworker/2:121:00:222
792480994743,3cyclictest3942569-1kworker/2:0H00:34:052
792480994743,3cyclictest3942569-1kworker/2:0H00:03:402
792454994744,2cyclictest1661253-1kworker/0:1H20:51:450
792454994743,3cyclictest1661253-1kworker/0:1H23:40:100
792454994742,3cyclictest1661253-1kworker/0:1H22:12:370
792454994742,3cyclictest1661253-1kworker/0:1H21:35:400
792454994742,3cyclictest1661253-1kworker/0:1H20:34:110
792491994642,3cyclictest842183-21kworker/3:021:32:293
792491994642,3cyclictest470567-1kworker/3:2H21:49:403
792491994641,3cyclictest470567-1kworker/3:2H22:49:553
792491994640,4cyclictest470567-1kworker/3:2H22:22:323
792480994642,3cyclictest793966-21kworker/2:119:51:392
792480994642,3cyclictest3942569-1kworker/2:0H21:45:362
792480994641,4cyclictest3942569-1kworker/2:0H22:04:402
792480994641,3cyclictest3942569-1kworker/2:0H22:51:202
792480994640,4cyclictest3942569-1kworker/2:0H19:40:002
792454994643,2cyclictest877958-21kworker/0:022:17:310
792454994642,3cyclictest1661253-1kworker/0:1H00:32:430
792454994641,3cyclictest1661253-1kworker/0:1H00:25:250
792491994541,3cyclictest470567-1kworker/3:2H21:36:453
792491994541,2cyclictest470567-1kworker/3:2H22:35:143
792491994540,3cyclictest470567-1kworker/3:2H22:40:053
792491994540,3cyclictest470567-1kworker/3:2H20:15:393
792480994542,2cyclictest950570-21kworker/2:123:34:402
792480994542,2cyclictest847293-21kworker/2:221:50:462
792480994542,2cyclictest826092-21kworker/2:121:10:402
792480994542,2cyclictest826092-21kworker/2:120:57:112
792480994542,2cyclictest811955-21kworker/2:020:24:052
792480994542,2cyclictest811955-21kworker/2:020:24:042
792480994541,3cyclictest3942569-1kworker/2:0H23:19:062
792480994540,3cyclictest3942569-1kworker/2:0H23:55:052
792480994539,4cyclictest3942569-1kworker/2:0H19:47:072
792454994542,2cyclictest877958-21kworker/0:022:22:250
792454994542,2cyclictest52450irq/161-enp0s2900:00:160
792454994541,3cyclictest1661253-1kworker/0:1H22:40:400
792454994541,2cyclictest1661253-1kworker/0:1H21:50:120
792454994540,3cyclictest1661253-1kworker/0:1H23:04:040
792454994537,7cyclictest807322-21kworker/0:020:09:590
792454994529,12cyclictest1661253-1kworker/0:1H00:20:140
792480994441,2cyclictest927807-21kworker/2:223:05:362
792480994441,2cyclictest811955-21kworker/2:020:45:402
792480994441,2cyclictest811955-21kworker/2:020:39:042
792480994441,2cyclictest793966-21kworker/2:120:01:112
792480994441,2cyclictest3942569-1kworker/2:0H23:00:232
792480994439,3cyclictest3942569-1kworker/2:0H22:05:162
792454994441,2cyclictest905157-21kworker/0:022:50:250
792454994441,2cyclictest829197-21kworker/0:221:04:180
792454994438,3cyclictest1661253-1kworker/0:1H21:57:240
792491994340,2cyclictest470567-1kworker/3:2H23:14:543
792491994340,2cyclictest470567-1kworker/3:2H22:11:403
792491994339,3cyclictest470567-1kworker/3:2H22:02:453
792491994339,3cyclictest470567-1kworker/3:2H21:22:293
792491994339,3cyclictest470567-1kworker/3:2H20:14:553
792491994338,3cyclictest470567-1kworker/3:2H20:22:123
792491994338,3cyclictest470567-1kworker/3:2H20:22:113
792480994341,1cyclictest847293-21kworker/2:222:15:402
792480994340,2cyclictest983916-21kworker/2:000:14:072
792480994340,2cyclictest847293-21kworker/2:222:12:112
792480994340,2cyclictest847293-21kworker/2:221:35:542
792480994340,2cyclictest793966-21kworker/2:119:19:402
792480994340,2cyclictest792131-21kworker/2:019:11:392
792480994340,2cyclictest3942569-1kworker/2:0H00:39:042
792480994339,3cyclictest898600-21kworker/2:222:34:392
792480994338,3cyclictest3942569-1kworker/2:0H19:25:142
792454994340,2cyclictest813544-21kworker/0:320:22:110
792454994340,2cyclictest813544-21kworker/0:320:22:100
792454994338,3cyclictest1661253-1kworker/0:1H19:50:430
792454994338,3cyclictest1661253-1kworker/0:1H00:37:150
792454994336,4cyclictest1661253-1kworker/0:1H19:17:450
792454994325,3cyclictest1661253-1kworker/0:1H23:50:140
79245499430,5cyclictest799124-21munin-run19:30:000
792491994239,2cyclictest993526-21kworker/3:100:39:453
792491994239,2cyclictest470567-1kworker/3:2H20:00:003
792491994238,3cyclictest470567-1kworker/3:2H19:19:563
792491994238,2cyclictest470567-1kworker/3:2H21:55:153
792491994235,3cyclictest470567-1kworker/3:2H23:00:153
792480994239,2cyclictest913666-21kworker/2:122:56:442
792480994239,2cyclictest3942569-1kworker/2:0H19:55:182
792480994238,2cyclictest3942569-1kworker/2:0H22:20:142
792454994239,2cyclictest1661253-1kworker/0:1H21:45:510
792454994238,2cyclictest1661253-1kworker/0:1H19:49:400
792454994237,3cyclictest1661253-1kworker/0:1H22:05:390
792491994138,2cyclictest470567-1kworker/3:2H20:56:403
792491994137,3cyclictest470567-1kworker/3:2H00:02:423
792491994137,2cyclictest470567-1kworker/3:2H19:20:143
792491994136,3cyclictest470567-1kworker/3:2H23:07:293
792491994135,3cyclictest470567-1kworker/3:2H23:32:323
792480994137,2cyclictest3942569-1kworker/2:0H22:35:132
792480994136,3cyclictest3942569-1kworker/2:0H23:35:102
792480994134,4cyclictest3942569-1kworker/2:0H00:27:372
792454994138,2cyclictest937073-21kworker/0:023:56:400
792454994137,2cyclictest1661253-1kworker/0:1H20:18:390
792454994137,2cyclictest1661253-1kworker/0:1H19:13:100
792454994136,3cyclictest1661253-1kworker/0:1H22:56:050
792454994136,3cyclictest1661253-1kworker/0:1H22:25:110
792491994037,2cyclictest993526-21kworker/3:100:24:393
792491994037,2cyclictest790806-21kworker/3:019:49:553
792491994037,2cyclictest470567-1kworker/3:2H20:47:223
792491994034,4cyclictest470567-1kworker/3:2H23:50:003
792491994034,4cyclictest470567-1kworker/3:2H23:49:593
792491994032,5cyclictest470567-1kworker/3:2H19:42:073
792480994037,2cyclictest3942569-1kworker/2:0H23:54:402
792480994036,3cyclictest3942569-1kworker/2:0H21:57:562
792480994034,3cyclictest3942569-1kworker/2:0H21:27:232
792454994036,2cyclictest51650irq/160-enp0s2920:05:000
792454994036,2cyclictest1661253-1kworker/0:1H20:56:050
792454994027,10cyclictest1661253-1kworker/0:1H00:14:590
792491993936,2cyclictest860719-21kworker/3:223:27:323
792491993936,2cyclictest842183-21kworker/3:021:25:153
792491993936,2cyclictest470567-1kworker/3:2H21:50:393
792491993936,2cyclictest470567-1kworker/3:2H20:32:213
792491993936,2cyclictest470567-1kworker/3:2H20:04:383
792491993935,3cyclictest470567-1kworker/3:2H20:50:393
792491993935,2cyclictest470567-1kworker/3:2H20:35:153
792491993934,3cyclictest470567-1kworker/3:2H22:27:263
792491993927,7cyclictest40-21ksoftirqd/322:05:023
792480993935,2cyclictest3942569-1kworker/2:0H22:40:142
792480993935,2cyclictest3942569-1kworker/2:0H20:50:132
792454993934,3cyclictest838884-21kworker/0:021:40:360
792454993934,3cyclictest1661253-1kworker/0:1H19:31:250
792454993933,4cyclictest1661253-1kworker/0:1H19:40:010
792491993835,2cyclictest790806-21kworker/3:020:25:153
792491993830,4cyclictest470567-1kworker/3:2H22:52:283
792491993811,2cyclictest40-21ksoftirqd/321:15:433
792454993835,2cyclictest871393-21kworker/0:222:02:060
792454993835,2cyclictest1661253-1kworker/0:1H21:12:580
792454993834,2cyclictest829197-21kworker/0:221:15:210
792454993833,3cyclictest1661253-1kworker/0:1H23:25:390
792454993832,4cyclictest1661253-1kworker/0:1H22:32:260
792491993734,2cyclictest963654-21kworker/3:000:09:553
792491993734,2cyclictest470567-1kworker/3:2H23:52:113
792491993731,4cyclictest984904-21kworker/3:200:14:563
792480993734,2cyclictest3942569-1kworker/2:0H23:45:172
792480993734,2cyclictest3942569-1kworker/2:0H23:45:172
792480993733,3cyclictest826092-21kworker/2:121:07:572
792491993633,2cyclictest821281-21kworker/3:121:12:293
792491993633,2cyclictest821281-21kworker/3:121:00:143
792491993631,3cyclictest963654-21kworker/3:023:57:343
792491993630,3cyclictest470567-1kworker/3:2H23:40:163
792491993629,5cyclictest470567-1kworker/3:2H19:12:393
792480993633,2cyclictest974820-21kworker/2:100:09:112
792480993633,2cyclictest3942569-1kworker/2:0H23:42:422
792454993633,2cyclictest976413-21kworker/0:300:19:430
792454993632,2cyclictest1661253-1kworker/0:1H20:28:100
792454993623,2cyclictest1661253-1kworker/0:1H23:30:150
792491993531,3cyclictest470567-1kworker/3:2H19:34:563
792491993529,4cyclictest470567-1kworker/3:2H19:25:143
792480993528,4cyclictest3942569-1kworker/2:0H21:44:592
792480993432,1cyclictest3942569-1kworker/2:0H22:45:162
792454993428,4cyclictest1661253-1kworker/0:1H21:20:270
792491993328,3cyclictest470567-1kworker/3:2H22:30:133
792491993327,4cyclictest470567-1kworker/3:2H21:05:163
792491993228,3cyclictest470567-1kworker/3:2H21:44:553
792480993227,3cyclictest3942569-1kworker/2:0H21:20:142
792454993230,1cyclictest799104-21kworker/0:019:42:110
792454993229,2cyclictest937073-21kworker/0:000:05:460
792454993227,3cyclictest937073-21kworker/0:023:38:450
792491993126,3cyclictest470567-1kworker/3:2H22:19:543
792480993128,2cyclictest889489-21kworker/2:022:25:262
792454993128,2cyclictest838884-21kworker/0:021:27:290
792454993128,2cyclictest1661253-1kworker/0:1H20:37:230
792480993027,2cyclictest833551-21kworker/2:021:18:392
792491992923,4cyclictest40-21ksoftirqd/323:17:063
792454992724,2cyclictest1661253-1kworker/0:1H20:11:040
792467992621,3cyclictest792594-21latency_hist19:10:011
79245499241,21cyclictest829473-21apt-get21:05:100
79248099138,3cyclictest792509-21gpgconf19:10:012
79249199116,4cyclictest40-21ksoftirqd/319:10:003
79245499105,4cyclictest14-21ksoftirqd/019:10:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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