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2026-01-23 - 08:18
[ 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 376 highest latencies:
System rack6slot0.osadl.org (updated Fri Jan 23, 2026 01:00:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2517099239210,25cyclictest2447-21CPU12
2517099239210,25cyclictest2447-21CPU12
2517799222216,2cyclictest0-21swapper/919:20:2139
2517799222216,2cyclictest0-21swapper/919:20:2139
2516899211201,8cyclictest0-21swapper/122:31:261
2516899211201,8cyclictest0-21swapper/122:31:261
2516899211201,8cyclictest0-21swapper/122:31:261
2519899208203,4cyclictest0-21swapper/2623:05:4019
2519899208203,4cyclictest0-21swapper/2623:05:4019
2519899208203,4cyclictest0-21swapper/2623:05:3919
2516899208202,4cyclictest0-21swapper/121:20:061
2516899208202,4cyclictest0-21swapper/121:20:061
2520299207204,2cyclictest0-21swapper/3019:25:1824
2519899207200,4cyclictest2464-21CPU19
2519899207200,4cyclictest2464-21CPU19
2519899207200,4cyclictest2464-21CPU19
2520099204198,3cyclictest0-21swapper/2800:35:2421
2520099204198,3cyclictest0-21swapper/2800:35:2321
2517499204195,7cyclictest0-21swapper/621:17:4536
2517499204195,7cyclictest0-21swapper/621:17:4536
2518699203198,2cyclictest0-21swapper/1719:55:159
2519899202191,9cyclictest0-21swapper/2619:55:1919
2517599202198,2cyclictest0-21swapper/721:32:1937
2517599202198,2cyclictest0-21swapper/721:32:1937
2518999201195,5cyclictest0-21swapper/2019:20:1613
2518999201195,5cyclictest0-21swapper/2019:20:1613
2517499201187,11cyclictest0-21swapper/623:39:0636
2517499201187,11cyclictest0-21swapper/623:39:0636
2517499201186,12cyclictest15656-21sshd22:35:0836
2517499201186,12cyclictest15656-21sshd22:35:0836
2519899200195,4cyclictest0-21swapper/2623:00:4119
2519899200195,4cyclictest0-21swapper/2623:00:4119
2519899200195,4cyclictest0-21swapper/2623:00:4119
2519899199192,5cyclictest0-21swapper/2623:50:5919
2519899199192,5cyclictest0-21swapper/2623:50:5919
2516899199187,9cyclictest38331-21sshd21:18:281
2516899199187,9cyclictest38331-21sshd21:18:281
2519899198193,4cyclictest0-21swapper/2622:46:5919
2519899198193,4cyclictest0-21swapper/2622:46:5919
2517099198179,7cyclictest0-21swapper/222:10:2212
2517099198179,7cyclictest0-21swapper/222:10:2212
2517099198179,7cyclictest0-21swapper/222:10:2212
2517699197191,4cyclictest0-21swapper/822:55:3538
2517699197191,4cyclictest0-21swapper/822:55:3538
2517699197191,4cyclictest0-21swapper/822:55:3538
2517099196190,4cyclictest0-21swapper/223:26:0212
2517099196190,4cyclictest0-21swapper/223:26:0212
2516899196189,5cyclictest0-21swapper/121:25:411
2516899196189,5cyclictest0-21swapper/121:25:401
2516899196189,5cyclictest0-21swapper/121:25:401
2518599195190,3cyclictest0-21swapper/1619:20:138
2518599195190,3cyclictest0-21swapper/1619:20:138
2517099194183,6cyclictest2447-21CPU12
2517099194183,6cyclictest2447-21CPU12
2519899193187,4cyclictest0-21swapper/2622:41:2119
2519899193187,4cyclictest0-21swapper/2622:41:2019
2519899193187,4cyclictest0-21swapper/2622:41:2019
2519899193185,6cyclictest0-21swapper/2623:46:3219
2519899193185,6cyclictest0-21swapper/2623:46:3119
2516899193188,4cyclictest0-21swapper/121:11:261
2516899193188,4cyclictest0-21swapper/121:11:261
2516899193188,4cyclictest0-21swapper/121:11:261
2518299192164,23cyclictest0-21swapper/1422:59:476
2518299192164,23cyclictest0-21swapper/1422:59:476
2518299192164,23cyclictest0-21swapper/1422:59:476
2517099192187,4cyclictest0-21swapper/223:22:3112
2517099192187,4cyclictest0-21swapper/223:22:3112
2517099192187,4cyclictest0-21swapper/223:22:3012
2517099192185,3cyclictest4408-21CPU12
2517099192185,3cyclictest4408-21CPU12
2517099192180,9cyclictest0-21swapper/221:51:3612
2517099192180,9cyclictest0-21swapper/221:51:3612
2517099192180,9cyclictest0-21swapper/221:51:3612
2518999191184,5cyclictest17741-21sshd21:59:5813
2518999191184,5cyclictest17741-21sshd21:59:5813
2518999191180,8cyclictest37269-21CPU13
2518999191180,8cyclictest37269-21CPU13
2517599191185,4cyclictest0-21swapper/723:43:4737
2517599191185,4cyclictest0-21swapper/723:43:4737
2518299190155,26cyclictest0-21swapper/1423:13:556
2518299190155,26cyclictest0-21swapper/1423:13:556
2518299190155,26cyclictest0-21swapper/1423:13:556
2517599190184,4cyclictest0-21swapper/721:27:4337
2517599190184,4cyclictest0-21swapper/721:27:4337
2517599190184,4cyclictest0-21swapper/721:27:4337
2517099190184,4cyclictest0-21swapper/221:40:1412
2517099190184,4cyclictest0-21swapper/221:40:1412
2517099190183,5cyclictest1360-21systemd-logind21:38:3712
2517099190183,5cyclictest1360-21systemd-logind21:38:3712
2518199188182,4cyclictest0-21swapper/1319:30:195
2518199188182,4cyclictest0-21swapper/1319:30:195
2516899188184,2cyclictest0-21swapper/100:32:081
2516899188184,2cyclictest0-21swapper/100:32:071
2520999187177,8cyclictest0-21swapper/3621:21:4330
2520999187177,8cyclictest0-21swapper/3621:21:4330
2517099187181,5cyclictest0-21swapper/221:33:2112
2517099187181,5cyclictest0-21swapper/221:33:2112
2517099187170,10cyclictest0-21swapper/221:48:2112
2517099187170,10cyclictest0-21swapper/221:48:2112
2517699186173,8cyclictest0-21swapper/820:25:0438
25182991851,157cyclictest0-21swapper/1419:20:156
25182991851,157cyclictest0-21swapper/1419:20:156
2517099185180,4cyclictest0-21swapper/223:19:4512
2517099185180,4cyclictest0-21swapper/223:19:4512
2517099185180,4cyclictest0-21swapper/223:19:4512
2520699184156,23cyclictest0-21swapper/3300:12:1727
2520699184156,23cyclictest0-21swapper/3300:12:1727
2520199184165,12cyclictest0-21swapper/2923:18:0622
2520199184165,12cyclictest0-21swapper/2923:18:0622
2520199184165,12cyclictest0-21swapper/2923:18:0622
2519899184179,4cyclictest0-21swapper/2622:52:2919
2519899184179,4cyclictest0-21swapper/2622:52:2819
2519899184179,4cyclictest0-21swapper/2622:24:5919
2519899184179,4cyclictest0-21swapper/2622:24:5919
2519899184177,5cyclictest0-21swapper/2623:14:5919
2519899184177,5cyclictest0-21swapper/2623:14:5819
2519899184177,5cyclictest0-21swapper/2623:14:5819
2518499184177,5cyclictest0-21swapper/1521:11:027
2518499184177,5cyclictest0-21swapper/1521:11:027
2518499184177,5cyclictest0-21swapper/1521:11:027
2517699184180,2cyclictest0-21swapper/800:37:3138
2517699184180,2cyclictest0-21swapper/800:37:3138
2517599184177,5cyclictest0-21swapper/700:35:1237
2517599184177,5cyclictest0-21swapper/700:35:1237
2517499184169,13cyclictest0-21swapper/622:16:0936
2517499184169,13cyclictest0-21swapper/622:16:0936
2519899183172,4cyclictest0-21swapper/2622:39:3719
2519899183172,4cyclictest0-21swapper/2622:39:3719
2520899182178,2cyclictest0-21swapper/3522:25:4829
2520899182178,2cyclictest0-21swapper/3522:25:4829
2520899182178,2cyclictest0-21swapper/3522:25:4729
2519899182177,4cyclictest0-21swapper/2622:58:4319
2519899182177,4cyclictest0-21swapper/2622:58:4319
2519899182177,4cyclictest0-21swapper/2622:58:4319
2518999182167,11cyclictest37353-21CPU13
2518999182167,11cyclictest37353-21CPU13
2517499182169,9cyclictest0-21swapper/622:25:3336
2517499182169,9cyclictest0-21swapper/622:25:3336
2517499182169,9cyclictest0-21swapper/622:25:3336
2517099182172,8cyclictest25933-21chrt21:05:1312
2517099182172,8cyclictest25933-21chrt21:05:1312
2516899182177,4cyclictest0-21swapper/122:23:211
2516899182177,4cyclictest0-21swapper/122:23:211
2520999181173,6cyclictest0-21swapper/3622:09:0330
2520999181173,6cyclictest0-21swapper/3622:09:0330
2518199181174,4cyclictest2454-21CPU5
2518199181174,4cyclictest2454-21CPU5
2517599181174,5cyclictest0-21swapper/720:04:1737
2517599181174,5cyclictest0-21swapper/720:04:1737
2517599181174,5cyclictest0-21swapper/719:10:1637
2517599181174,5cyclictest0-21swapper/719:10:1537
2517499181176,4cyclictest0-21swapper/619:17:2736
2517499181176,4cyclictest0-21swapper/619:17:2736
2517499181142,37cyclictest0-21swapper/621:58:5436
2517499181142,37cyclictest0-21swapper/621:58:5436
2517099181172,7cyclictest0-21swapper/223:11:2812
2517099181172,7cyclictest0-21swapper/223:11:2812
2517099181172,7cyclictest0-21swapper/223:11:2812
2517599180169,6cyclictest0-21swapper/720:38:0037
2517599180169,6cyclictest0-21swapper/720:38:0037
2517499180174,4cyclictest0-21swapper/623:33:5536
2517499180174,4cyclictest0-21swapper/623:33:5536
2517499180174,4cyclictest0-21swapper/623:33:5536
2517499180168,10cyclictest0-21swapper/600:20:4436
2517499180168,10cyclictest0-21swapper/600:20:4436
2517499180168,10cyclictest0-21swapper/600:20:4436
2516899180169,9cyclictest0-21swapper/100:28:481
2516899180169,9cyclictest0-21swapper/100:28:471
2519899179174,3cyclictest0-21swapper/2623:55:1719
2519899179174,3cyclictest0-21swapper/2623:55:1719
2519899179174,3cyclictest0-21swapper/2623:55:1719
2518999179172,5cyclictest0-21swapper/2000:20:5313
2518999179172,5cyclictest0-21swapper/2000:20:5313
2518999179172,5cyclictest0-21swapper/2000:20:5313
2517499179169,8cyclictest0-21swapper/622:07:3336
2517499179169,8cyclictest0-21swapper/622:07:3336
2517699178172,4cyclictest0-21swapper/822:12:2038
2517699178172,4cyclictest0-21swapper/822:12:2038
2517699178172,4cyclictest0-21swapper/822:12:2038
2517499178163,12cyclictest0-21swapper/619:15:0136
2517499178163,12cyclictest0-21swapper/619:15:0136
2518999177168,8cyclictest0-21swapper/2000:18:1113
2518999177168,8cyclictest0-21swapper/2000:18:1113
2518999177166,7cyclictest0-21swapper/2022:29:0313
2518999177166,7cyclictest0-21swapper/2022:29:0313
2518999177166,7cyclictest0-21swapper/2022:29:0313
2518999177162,12cyclictest0-21swapper/2020:00:2213
2518999177162,12cyclictest0-21swapper/2020:00:2213
2517699177164,10cyclictest0-21swapper/822:01:0038
2517699177164,10cyclictest0-21swapper/822:01:0038
2517699177164,10cyclictest0-21swapper/822:01:0038
2519899176166,8cyclictest0-21swapper/2620:38:0019
2519899176166,8cyclictest0-21swapper/2620:38:0019
2518199176149,13cyclictest17484-21nfsd22:02:035
2518199176149,13cyclictest17484-21nfsd22:02:035
2518199176149,13cyclictest17484-21nfsd22:02:025
2517699176171,3cyclictest0-21swapper/821:52:0838
2517699176171,3cyclictest0-21swapper/821:52:0838
2517699176171,3cyclictest0-21swapper/821:52:0838
2517599176166,8cyclictest0-21swapper/719:23:1237
2517599176166,8cyclictest0-21swapper/719:23:1237
2517599176163,10cyclictest0-21swapper/700:28:4737
2517599176163,10cyclictest0-21swapper/700:28:4737
2517099176170,4cyclictest0-21swapper/220:20:0212
2517099176170,4cyclictest0-21swapper/220:20:0212
2516899176170,4cyclictest0-21swapper/120:05:151
2516899176170,4cyclictest0-21swapper/120:05:151
2519899175165,8cyclictest0-21swapper/2620:44:1119
2519899175165,8cyclictest0-21swapper/2620:44:1119
2519899175156,11cyclictest0-21swapper/2620:10:1819
2519899175156,11cyclictest0-21swapper/2620:10:1819
2518999175166,7cyclictest0-21swapper/2019:27:1013
2517599175169,4cyclictest0-21swapper/719:41:0037
2517599175169,4cyclictest0-21swapper/719:40:5937
2517499175170,4cyclictest0-21swapper/623:29:3436
2517499175170,4cyclictest0-21swapper/623:29:3436
2516899175163,10cyclictest0-21swapper/121:00:101
2516899175163,10cyclictest0-21swapper/121:00:101
2517599174169,4cyclictest0-21swapper/719:39:2537
2517599174169,4cyclictest0-21swapper/719:39:2537
2517499174169,4cyclictest0-21swapper/619:48:3736
2517499174169,4cyclictest0-21swapper/619:48:3736
2517499174160,12cyclictest0-21swapper/620:40:1736
2517499174160,12cyclictest0-21swapper/620:40:1736
2520999173166,5cyclictest0-21swapper/3623:18:2430
2520999173166,5cyclictest0-21swapper/3623:18:2430
2520999173166,5cyclictest0-21swapper/3623:18:2430
2520999173160,7cyclictest0-21swapper/3623:37:1030
2520999173160,7cyclictest0-21swapper/3623:37:1030
2520699173144,27cyclictest0-21swapper/3300:07:2427
2520699173144,27cyclictest0-21swapper/3300:07:2427
2520699173144,27cyclictest0-21swapper/3300:07:2327
2518999173167,4cyclictest0-21swapper/2019:17:3313
2518999173167,4cyclictest0-21swapper/2019:17:3313
2518999173119,28cyclictest0-21swapper/2000:03:1613
2518999173119,28cyclictest0-21swapper/2000:03:1613
2518999173119,28cyclictest0-21swapper/2000:03:1613
2518299173139,31cyclictest0-21swapper/1422:49:456
2518299173139,31cyclictest0-21swapper/1422:49:456
2518199173168,3cyclictest0-21swapper/1320:20:145
2518199173168,3cyclictest0-21swapper/1320:20:145
2517499173168,4cyclictest0-21swapper/620:48:0736
2517499173168,4cyclictest0-21swapper/620:48:0736
2517499173166,5cyclictest0-21swapper/619:44:2136
2517499173166,5cyclictest0-21swapper/619:44:2136
2517499173166,5cyclictest0-21swapper/600:09:3536
2517499173166,5cyclictest0-21swapper/600:09:3536
2517499173166,5cyclictest0-21swapper/600:09:3436
2517499173165,6cyclictest0-21swapper/622:33:4236
2517499173165,6cyclictest0-21swapper/622:33:4236
2517499173165,6cyclictest0-21swapper/622:33:4236
2517099173167,4cyclictest0-21swapper/222:26:0712
2517099173167,4cyclictest0-21swapper/222:26:0712
2517099173167,4cyclictest0-21swapper/222:26:0612
2517099173167,4cyclictest0-21swapper/220:07:3712
2517099173167,4cyclictest0-21swapper/220:07:3612
2521199172164,4cyclictest3543-21CPU32
2521199172164,4cyclictest3543-21CPU32
2519899172158,12cyclictest0-21swapper/2619:55:0119
2518999172169,2cyclictest0-21swapper/2019:46:4013
2518999172169,2cyclictest0-21swapper/2019:46:4013
2518999172167,4cyclictest0-21swapper/2022:00:4813
2518999172167,4cyclictest0-21swapper/2022:00:4813
2518999172167,4cyclictest0-21swapper/2022:00:4813
2518999172166,4cyclictest0-21swapper/2020:15:1313
2518999172166,4cyclictest0-21swapper/2020:15:1313
25182991726,74cyclictest2456-21CPU6
25182991726,74cyclictest2456-21CPU6
2517499172166,5cyclictest0-21swapper/619:56:0336
2517099172167,4cyclictest0-21swapper/219:34:5512
2517099172167,4cyclictest0-21swapper/219:34:5512
2517099172163,7cyclictest0-21swapper/219:44:4912
2517099172163,7cyclictest0-21swapper/219:44:4912
2517099172101,48cyclictest37353-21CPU12
2517099172101,48cyclictest37353-21CPU12
2516899172165,5cyclictest0-21swapper/120:04:361
2516899172165,5cyclictest0-21swapper/120:04:361
2520699171158,11cyclictest0-21swapper/3321:32:4327
2520699171158,11cyclictest0-21swapper/3321:32:4227
2520099171164,3cyclictest0-21swapper/2800:15:2221
2520099171164,3cyclictest0-21swapper/2800:15:2121
2519899171165,4cyclictest0-21swapper/2619:33:5519
2519899171165,4cyclictest0-21swapper/2619:33:5519
2519899171161,5cyclictest0-21swapper/2620:50:5119
2519899171155,8cyclictest0-21swapper/2622:16:1419
2519899171155,8cyclictest0-21swapper/2622:16:1419
251829917187,79cyclictest26483-21bash22:12:296
251829917187,79cyclictest26483-21bash22:12:296
251829917187,79cyclictest26483-21bash22:12:296
2517699171166,4cyclictest0-21swapper/822:15:1738
2517699171166,4cyclictest0-21swapper/822:15:1738
2517599171165,5cyclictest0-21swapper/723:39:4637
2517599171165,5cyclictest0-21swapper/723:39:4637
2517599171159,10cyclictest0-21swapper/723:10:5537
2517599171159,10cyclictest0-21swapper/723:10:5537
2517599171159,10cyclictest0-21swapper/723:10:5537
2517499171159,7cyclictest0-21swapper/623:05:4336
2517499171159,7cyclictest0-21swapper/623:05:4236
2517499171159,7cyclictest0-21swapper/623:05:4236
2516899171163,6cyclictest0-21swapper/100:39:031
2516899171163,6cyclictest0-21swapper/100:39:021
2516899171157,12cyclictest0-21swapper/100:00:281
2516899171157,12cyclictest0-21swapper/100:00:281
2516899171157,12cyclictest0-21swapper/100:00:271
2520999170165,3cyclictest0-21swapper/3623:07:1730
2520999170165,3cyclictest0-21swapper/3623:07:1730
2520999170165,3cyclictest0-21swapper/3623:07:1730
2517799170160,7cyclictest0-21swapper/922:50:5239
2517799170160,7cyclictest0-21swapper/922:50:5239
2517499170163,6cyclictest17484-21nfsd19:25:2036
2517499170159,9cyclictest0-21swapper/620:19:2036
2517499170159,9cyclictest0-21swapper/620:19:2036
2517099170152,14cyclictest0-21swapper/220:50:2312
2517099170143,19cyclictest0-21swapper/222:55:5412
2517099170143,19cyclictest0-21swapper/222:55:5412
2517099170143,19cyclictest0-21swapper/222:55:5412
2516899170160,8cyclictest0-21swapper/121:44:161
2516899170160,8cyclictest0-21swapper/121:44:161
25206991691,4cyclictest0-21swapper/3321:10:2127
25206991691,4cyclictest0-21swapper/3321:10:2127
25206991691,4cyclictest0-21swapper/3321:10:2127
2520299169165,2cyclictest0-21swapper/3000:10:2524
2520299169165,2cyclictest0-21swapper/3000:10:2524
2519899169163,5cyclictest0-21swapper/2619:49:3019
2519899169163,5cyclictest0-21swapper/2619:49:3019
2519899169155,13cyclictest0-21swapper/2622:31:5419
2519899169155,13cyclictest0-21swapper/2622:31:5419
2519899169155,13cyclictest0-21swapper/2622:31:5419
2518999169130,18cyclictest0-21swapper/2023:12:3713
2518999169130,18cyclictest0-21swapper/2023:12:3713
2518999169130,18cyclictest0-21swapper/2023:12:3713
2517899169164,3cyclictest0-21swapper/1021:34:512
2517899169164,3cyclictest0-21swapper/1021:34:512
2517599169157,9cyclictest0-21swapper/720:08:4437
2517599169157,9cyclictest0-21swapper/720:08:4437
2517499169153,9cyclictest0-21swapper/621:08:5936
2517499169153,9cyclictest0-21swapper/621:08:5936
25172991690,4cyclictest3600-21qemu-system-x8600:10:1534
25172991690,4cyclictest3600-21qemu-system-x8600:10:1434
2517099169154,8cyclictest0-21swapper/200:34:1412
2517099169154,8cyclictest0-21swapper/200:34:1412
2516899169163,4cyclictest0-21swapper/119:47:351
2516899169163,4cyclictest0-21swapper/119:47:351
2516899169162,5cyclictest0-21swapper/123:03:451
2516899169162,5cyclictest0-21swapper/123:03:451
2516899169162,5cyclictest0-21swapper/123:03:441
2516899169156,11cyclictest0-21swapper/123:06:391
2516899169156,11cyclictest0-21swapper/123:06:391
2516899169156,11cyclictest0-21swapper/123:06:391
2520999168157,9cyclictest0-21swapper/3621:33:0830
2520999168157,9cyclictest0-21swapper/3621:33:0830
2520699168146,20cyclictest0-21swapper/3323:59:2427
2520699168146,20cyclictest0-21swapper/3323:59:2427
2520699168146,20cyclictest0-21swapper/3323:59:2427
2520099168149,8cyclictest0-21swapper/2823:18:0621
2520099168149,8cyclictest0-21swapper/2823:18:0621
2520099168149,8cyclictest0-21swapper/2823:18:0621
2519899168164,2cyclictest0-21swapper/2622:27:0419
2519899168164,2cyclictest0-21swapper/2622:27:0419
2519899168164,2cyclictest0-21swapper/2622:27:0419
2519899168135,27cyclictest37269-21CPU19
2519899168135,27cyclictest37269-21CPU19
2518999168154,12cyclictest0-21swapper/2023:48:1013
2518999168154,12cyclictest0-21swapper/2023:48:1013
2518999168143,10cyclictest171rcu_preempt00:39:1213
2518999168143,10cyclictest171rcu_preempt00:39:1213
2518999168125,39cyclictest37356-21CPU13
2518999168125,39cyclictest37356-21CPU13
251829916888,76cyclictest2466-21CPU6
251829916888,76cyclictest2466-21CPU6
251829916888,76cyclictest2466-21CPU6
2517899168162,3cyclictest0-21swapper/1000:10:262
2517899168162,3cyclictest0-21swapper/1000:10:262
2517599168153,12cyclictest0-21swapper/721:40:0537
2517599168153,12cyclictest0-21swapper/721:40:0537
2517099168155,11cyclictest0-21swapper/222:46:2512
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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