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2026-03-03 - 16:16
[ 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 all highest latencies:
System rackcslot2.osadl.org (updated Tue Mar 03, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2736027463,7sleep10-21swapper/107:09:281
2704626855,8sleep00-21swapper/007:06:130
27541993410,23cyclictest0-21swapper/009:21:470
27541993310,21cyclictest0-21swapper/007:12:080
27542993010,18cyclictest0-21swapper/112:25:341
27542992828,0cyclictest0-21swapper/112:18:151
27541992827,1cyclictest0-21swapper/011:28:120
27541992727,0cyclictest0-21swapper/012:18:320
27541992727,0cyclictest0-21swapper/007:24:540
27541992725,1cyclictest0-21swapper/010:15:360
2754299266,19cyclictest31254-21ssh10:22:361
27542992625,1cyclictest4982-21apache210:00:221
27541992625,0cyclictest0-21swapper/009:27:470
27541992620,5cyclictest5003-21apache210:23:450
2754299258,17cyclictest3466-21kworker/1:211:18:401
27542992525,0cyclictest0-21swapper/112:04:031
27542992525,0cyclictest0-21swapper/110:57:541
27542992523,1cyclictest22081-21sleep12:24:181
2754199251,4cyclictest0-21swapper/010:49:050
27541992510,7cyclictest0-21swapper/011:31:480
27541992510,0cyclictest0-21swapper/010:25:020
27542992417,5cyclictest744-21snmpd07:40:251
27542992410,8cyclictest0-21swapper/110:31:581
27542992410,7cyclictest0-21swapper/111:55:161
2754299240,0cyclictest0-21swapper/110:59:551
27542992318,4cyclictest5003-21apache209:13:151
27542992314,3cyclictest0-21swapper/109:40:521
27542992312,7cyclictest100250irq/107-eth1-rx11:09:171
27542992312,4cyclictest12469-21ls11:24:491
27542992310,6cyclictest0-21swapper/111:33:041
27541992320,2cyclictest599-21avahi-daemon12:09:410
2754199231,5cyclictest0-21swapper/009:40:570
2754199231,21cyclictest0-21swapper/012:19:350
2754299226,6cyclictest0-21swapper/109:29:461
2754299225,6cyclictest0-21swapper/107:54:471
27542992218,3cyclictest4982-21apache209:00:331
27542992210,7cyclictest0-21swapper/109:15:341
27542992210,6cyclictest0-21swapper/110:14:011
27542992210,6cyclictest0-21swapper/109:23:191
27542992210,5cyclictest0-21swapper/112:09:401
2754299220,21cyclictest8742-21kworker/1:208:09:081
27541992211,7cyclictest0-21swapper/011:54:440
27541992210,7cyclictest45-21kswapd011:14:290
27541992210,5cyclictest0-21swapper/009:30:260
27541992210,5cyclictest0-21swapper/007:59:410
27541992210,3cyclictest0-21swapper/008:09:390
832322110,0sleep00-21swapper/009:50:090
27542992120,1cyclictest5003-21apache211:34:481
27542992110,6cyclictest0-21swapper/109:26:101
27542992110,6cyclictest0-21swapper/107:44:471
27542992110,4cyclictest0-21swapper/110:45:141
2754199215,9cyclictest0-21swapper/007:34:430
2754199214,13cyclictest0-21swapper/012:25:410
2754199214,12cyclictest0-21swapper/007:44:470
2754199213,10cyclictest0-21swapper/007:39:400
27541992119,1cyclictest25257-21ssh11:43:420
27541992119,1cyclictest0-21swapper/010:56:350
27541992116,4cyclictest802-21apache208:15:050
27541992115,2cyclictest0-21swapper/009:18:200
27541992111,6cyclictest28226-1kworker/u5:011:14:410
1330622110,0sleep00-21swapper/009:58:350
2754299208,4cyclictest0-21swapper/108:44:481
2754299204,8cyclictest0-21swapper/107:24:461
2754299203,7cyclictest25822-21apache_volume11:44:391
2754299202,13cyclictest0-21swapper/109:04:411
27542992013,3cyclictest1199-21runrttasks08:34:441
27542992012,2cyclictest0-21swapper/109:47:171
27542992010,9cyclictest0-21swapper/107:14:391
27542992010,7cyclictest0-21swapper/110:19:011
27542992010,7cyclictest0-21swapper/107:59:451
27542992010,6cyclictest0-21swapper/112:34:461
27542992010,4cyclictest0-21swapper/107:34:291
2754299200,11cyclictest0-21swapper/108:24:391
2754199209,5cyclictest7367-21ssh10:34:400
2754199204,3cyclictest0-21swapper/007:14:480
2754199202,8cyclictest0-21swapper/011:44:390
2754199202,13cyclictest0-21swapper/007:49:440
27541992016,3cyclictest5003-21apache211:19:290
27541992010,6cyclictest0-21swapper/007:19:380
27541992010,0cyclictest0-21swapper/010:32:000
2895221910,0sleep00-21swapper/012:32:290
2754299195,7cyclictest23125-21/usr/sbin/munin11:39:451
2754299193,10cyclictest0-21swapper/112:29:461
2754299192,9cyclictest0-21swapper/108:29:411
2754299192,16cyclictest8742-21kworker/1:207:50:241
27542991919,0cyclictest0-21swapper/108:39:391
27542991911,2cyclictest0-21swapper/110:34:431
27542991910,8cyclictest0-21swapper/110:52:541
27542991910,6cyclictest100150irq/106-eth1-rx09:49:391
27542991910,5cyclictest0-21swapper/111:09:401
27542991910,4cyclictest0-21swapper/110:24:351
2754299190,8cyclictest0-21swapper/108:09:371
2754199194,9cyclictest0-21swapper/009:34:390
27541991917,1cyclictest0-21swapper/008:54:470
27541991913,3cyclictest636-21nscd08:39:440
27541991911,6cyclictest0-21swapper/010:54:120
2754199191,10cyclictest0-21swapper/012:04:470
27541991910,5cyclictest0-21swapper/010:10:360
27541991910,5cyclictest0-21swapper/009:45:070
27541991910,3cyclictest0-21swapper/010:04:490
27541991910,3cyclictest0-21swapper/010:03:340
27541991910,1cyclictest0-21swapper/008:05:210
2754199190,8cyclictest1199-21runrttasks11:07:120
2754199190,1cyclictest0-21swapper/011:37:130
2274521910,0sleep10-21swapper/108:19:441
730321810,0sleep00-21swapper/012:03:140
2754299184,6cyclictest0-21swapper/109:34:441
2754299183,14cyclictest29170-21runrttasks11:49:301
27542991812,6cyclictest100250irq/107-eth1-rx07:19:481
2754299181,10cyclictest0-21swapper/110:04:411
27542991810,7cyclictest0-21swapper/110:40:131
27542991810,0cyclictest0-21swapper/111:22:261
2754299180,14cyclictest8742-21kworker/1:208:49:321
27541991818,0cyclictest0-21swapper/008:24:570
27541991813,4cyclictest802-21apache207:54:400
27541991812,2cyclictest100150irq/106-eth1-rx09:10:370
27541991810,4cyclictest0-21swapper/010:59:380
27541991810,3cyclictest0-21swapper/007:30:540
2772221710,1sleep00-21swapper/008:32:410
27542991714,3cyclictest15741-21kworker/1:107:09:301
27542991710,3cyclictest0-21swapper/109:55:281
27542991710,3cyclictest0-21swapper/108:54:401
27542991710,0cyclictest0-21swapper/112:05:521
2754199176,5cyclictest0-21swapper/008:34:470
2754199173,8cyclictest0-21swapper/012:34:440
27541991710,3cyclictest0-21swapper/011:49:450
27541991710,2cyclictest0-21swapper/010:41:050
88821610,0sleep00-21swapper/008:45:450
27542991610,0cyclictest0-21swapper/108:15:441
2754199169,5cyclictest0-21swapper/008:19:450
2754199163,7cyclictest0-21swapper/008:49:490
2754199162,7cyclictest0-21swapper/009:04:450
27541991510,1cyclictest0-21swapper/009:00:490
27542991410,2cyclictest0-21swapper/107:29:391
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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