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2026-01-16 - 15:11
[ 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 rackcslot2.osadl.org (updated Fri Jan 16, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
572227362,7sleep00-21swapper/007:07:450
105372720,0sleep010534-21seq12:34:470
551427056,9sleep10-21swapper/107:05:351
6099994310,32cyclictest0-21swapper/009:43:000
6099994210,31cyclictest100150irq/106-eth1-rx10:31:080
6099994210,31cyclictest0-21swapper/012:05:050
6099994210,31cyclictest0-21swapper/011:06:490
6099994210,31cyclictest0-21swapper/011:02:140
6099994210,31cyclictest0-21swapper/009:15:580
6099994110,30cyclictest0-21swapper/009:07:570
6099994110,30cyclictest0-21swapper/008:29:080
6099994110,28cyclictest0-21swapper/010:55:080
6099994010,30cyclictest0-21swapper/011:10:470
6099994010,29cyclictest0-21swapper/010:42:020
6099994010,29cyclictest0-21swapper/008:01:100
6099993910,28cyclictest0-21swapper/012:19:010
6099993910,28cyclictest0-21swapper/009:52:200
6099993910,28cyclictest0-21swapper/008:35:070
6099993910,26cyclictest0-21swapper/010:45:570
6099993810,8cyclictest0-21swapper/012:25:560
6099993810,28cyclictest0-21swapper/012:00:050
6099993810,27cyclictest0-21swapper/009:22:090
6099993810,26cyclictest0-21swapper/008:50:040
6099993710,27cyclictest0-21swapper/007:38:410
6099993710,11cyclictest0-21swapper/011:56:280
609999365,30cyclictest21653-21taskset07:49:310
6099993617,19cyclictest0-21swapper/009:37:050
6099993610,25cyclictest0-21swapper/010:02:420
6099993610,25cyclictest0-21swapper/008:43:310
6099993610,25cyclictest0-21swapper/008:20:040
6099993610,20cyclictest0-21swapper/007:20:360
6099993610,12cyclictest0-21swapper/011:20:090
6099993510,25cyclictest0-21swapper/007:30:090
6099993510,24cyclictest0-21swapper/010:51:170
6099993510,24cyclictest0-21swapper/009:12:230
6099993510,24cyclictest0-21swapper/008:30:030
6099993510,20cyclictest0-21swapper/011:39:020
609999342,31cyclictest0-21swapper/010:04:540
6099993410,24cyclictest0-21swapper/011:24:550
6099993410,24cyclictest0-21swapper/010:20:060
6099993410,23cyclictest0-21swapper/012:34:580
6099993410,23cyclictest0-21swapper/011:47:490
6099993410,21cyclictest0-21swapper/007:55:260
6099993410,19cyclictest0-21swapper/011:30:030
6099993317,16cyclictest0-21swapper/010:18:360
6099993310,23cyclictest0-21swapper/011:15:230
6099993310,23cyclictest0-21swapper/009:46:190
6099993310,19cyclictest0-21swapper/007:39:510
609999330,6cyclictest12116-21/usr/sbin/munin07:24:580
6099993210,22cyclictest0-21swapper/009:30:050
6099993210,21cyclictest0-21swapper/010:26:170
6099993210,21cyclictest0-21swapper/010:10:530
6099993210,21cyclictest0-21swapper/009:25:500
6099993210,21cyclictest0-21swapper/008:45:050
6099993210,19cyclictest0-21swapper/012:20:090
6099993210,13cyclictest0-21swapper/011:40:180
6099993118,13cyclictest0-21swapper/012:14:180
6099993114,16cyclictest15999-21apache208:55:010
6099993110,20cyclictest0-21swapper/009:56:060
6099993110,20cyclictest0-21swapper/009:56:060
6099993110,20cyclictest0-21swapper/008:07:590
6099993110,19cyclictest0-21swapper/010:38:440
6099993010,20cyclictest0-21swapper/007:10:350
6099992910,2cyclictest91rcu_preempt09:04:030
6100992810,3cyclictest0-21swapper/109:57:141
6100992810,3cyclictest0-21swapper/109:57:141
609999282,25cyclictest0-21swapper/007:50:060
6099992810,3cyclictest0-21swapper/011:49:520
6100992727,0cyclictest0-21swapper/108:15:301
6100992725,1cyclictest11545-21ssh10:24:031
6099992711,12cyclictest91rcu_preempt07:15:260
6099992710,15cyclictest0-21swapper/008:13:320
6100992610,4cyclictest0-21swapper/109:10:041
6100992510,8cyclictest0-21swapper/111:24:541
6100992424,0cyclictest0-21swapper/110:53:121
6100992422,1cyclictest997-21/usr/sbin/munin08:19:591
6100992410,9cyclictest100150irq/106-eth1-rx10:05:441
6100992410,8cyclictest0-21swapper/112:24:471
6100992317,4cyclictest15999-21apache209:17:231
6100992315,2cyclictest0-21swapper/111:46:101
610099231,14cyclictest0-21swapper/112:11:001
610099231,11cyclictest0-21swapper/107:55:031
6100992310,6cyclictest0-21swapper/111:41:261
6100992310,6cyclictest0-21swapper/108:50:071
6100992310,10cyclictest0-21swapper/112:00:331
6099992310,8cyclictest32540-21ls08:15:130
610099224,13cyclictest0-21swapper/111:05:001
6100992211,5cyclictest100250irq/107-eth1-rx10:10:111
6100992210,5cyclictest5277-21ssh12:26:431
6100992210,5cyclictest0-21swapper/111:31:011
6100992210,5cyclictest0-21swapper/110:46:221
610099215,12cyclictest0-21swapper/112:35:071
610099214,10cyclictest0-21swapper/108:30:081
6100992120,1cyclictest15999-21apache211:03:261
6100992120,1cyclictest0-21swapper/107:12:451
6100992117,2cyclictest15999-21apache211:35:561
6100992114,5cyclictest0-21swapper/111:09:591
6100992113,2cyclictest6097-21cyclictest09:50:011
6100992111,3cyclictest0-21swapper/110:02:141
6100992110,5cyclictest0-21swapper/110:17:141
6100992110,5cyclictest0-21swapper/109:47:431
610099210,9cyclictest0-21swapper/112:15:061
610099210,10cyclictest0-21swapper/108:40:041
610099209,10cyclictest26170-21kworker/1:109:37:001
610099203,10cyclictest0-21swapper/112:29:581
6100992011,4cyclictest100250irq/107-eth1-rx10:31:271
6100992010,6cyclictest100150irq/106-eth1-rx10:25:441
6100992010,5cyclictest0-21swapper/107:30:071
6100992010,4cyclictest0-21swapper/111:20:211
6100992010,4cyclictest0-21swapper/108:45:031
6100992010,4cyclictest0-21swapper/107:18:001
6100992010,3cyclictest0-21swapper/111:50:061
6100992010,3cyclictest0-21swapper/110:35:061
6100992010,1cyclictest0-21swapper/111:54:541
610099198,3cyclictest0-21swapper/108:01:571
610099194,5cyclictest0-21swapper/112:06:031
610099193,12cyclictest0-21swapper/109:40:001
610099193,10cyclictest0-21swapper/107:35:251
6100991916,2cyclictest0-21swapper/109:33:521
6100991910,7cyclictest0-21swapper/110:40:281
6100991910,4cyclictest0-21swapper/111:16:251
6100991910,3cyclictest0-21swapper/108:34:591
3217921910,0sleep10-21swapper/109:25:031
610099184,8cyclictest0-21swapper/108:55:031
610099184,7cyclictest0-21swapper/107:40:051
610099184,6cyclictest0-21swapper/108:05:011
6100991810,4cyclictest0-21swapper/108:24:511
6100991810,3cyclictest0-21swapper/110:54:591
6100991810,2cyclictest0-21swapper/109:00:001
6100991810,2cyclictest0-21swapper/107:20:021
610099174,7cyclictest0-21swapper/109:20:001
610099172,10cyclictest0-21swapper/108:09:581
6100991710,3cyclictest0-21swapper/107:44:571
6100991710,2cyclictest0-21swapper/107:24:561
610099163,7cyclictest0-21swapper/109:04:591
610099163,11cyclictest0-21swapper/107:50:081
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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