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2026-02-18 - 18:53
[ 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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rack5slot1.osadl.org (updated Wed Feb 18, 2026 12:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
183842990,1sleep50-21swapper/509:21:475
161002930,0sleep20-21swapper/210:14:052
964339910,0EcMasterDemoSyn965329tAtEmLog_007:22:385
2071039830,0EcMasterDemoSyn2072029tAtEmLog_008:53:535
1355339830,0EcMasterDemoSyn1356329tAtEmLog_012:16:445
2168239820,0EcMasterDemoSyn2169229tAtEmLog_007:47:585
1461839820,0EcMasterDemoSyn1462829tAtEmLog_011:05:455
138539820,0EcMasterDemoSyn139529tAtEmLog_008:13:195
818239810,0EcMasterDemoSyn819229tAtEmLog_010:09:585
613539810,0EcMasterDemoSyn614529tAtEmLog_008:23:295
3113439810,0EcMasterDemoSyn3114429tAtEmLog_008:08:165
2859139810,0EcMasterDemoSyn2860129tAtEmLog_011:31:065
2770139810,0EcMasterDemoSyn2771129tAtEmLog_012:06:365
1805239810,0EcMasterDemoSyn1806229tAtEmLog_008:48:505
1569439800,0EcMasterDemoSyn1570429tAtEmLog_008:43:465
2770139780,3EcMasterDemoSyn27708-21runintdemo5min12:06:363
375939740,0EcMasterDemoSyn0-21swapper/009:49:410
2355539380,1EcMasterDemoSyn23563-21grep11:46:192
73762340,0sleep17375-21ssh11:02:011
2828992826,2cyclictest16891-21kworker/2:2+events08:33:362
2770139220,1EcMasterDemoSyn27709-21grep12:06:362
267692220,1sleep00-21swapper/009:44:400
282299211,7cyclictest30072-21latency_hist11:15:010
282299204,13cyclictest10156-21grep10:10:200
282299201,7cyclictest780-21runrttasks09:32:070
282299201,7cyclictest18186-21latency_hist08:50:010
282299200,7cyclictest780-21runrttasks12:18:550
282299200,7cyclictest7345-21/usr/sbin/munin11:55:200
282299200,7cyclictest6501-21sh11:36:590
282299200,7cyclictest32160-21sh11:51:000
282299200,7cyclictest29899-21ssh10:03:500
282299200,7cyclictest29075-21grep09:10:150
282299200,7cyclictest14107-21chrt11:05:230
282299200,7cyclictest14029-21fschecks_time10:30:130
282299200,7cyclictest120071sh09:54:010
282299200,7cyclictest11690-21sh10:46:180
235532200,0sleep40-21swapper/409:00:124
2833991911,6cyclictest23179-21grep07:50:183
282299191,6cyclictest26798-21latency_hist10:20:000
282299190,7cyclictest9139-21latency_hist12:15:000
282299190,7cyclictest7873-21cpuspeed_turbos11:20:130
282299190,7cyclictest780-21runrttasks09:27:110
282299190,7cyclictest716-21snmpd10:54:040
282299190,7cyclictest7030-21sh11:01:450
282299190,7cyclictest6420-21cat08:25:000
282299190,7cyclictest3846-21sh11:17:470
282299190,7cyclictest26857-21sh10:55:130
282299190,7cyclictest24121-21aten2_r5power_e12:05:110
282299190,7cyclictest21005-21ssh11:27:040
282299190,7cyclictest1737-21latency_hist11:35:000
282299190,7cyclictest15018-21fschecks_time09:20:140
282299190,7cyclictest12957-21latency_hist10:30:010
282299190,7cyclictest11732-21/usr/sbin/munin11:40:120
282299190,6cyclictest25698-21ssh12:23:550
282299190,17cyclictest6890-21sh12:30:380
282299190,17cyclictest23132-21fschecks_time10:35:140
282299190,17cyclictest23132-21fschecks_time10:35:140
282299190,17cyclictest17622-21ssh09:56:390
547499180,10tDemoTimingTask5483-21chrt11:00:405
2837991810,6cyclictest2994-21sed11:35:134
282899180,10cyclictest16596-21sh10:49:462
282299183,13cyclictest4137-21latency_hist08:19:590
282299182,7cyclictest3573-21fschecks_time07:10:130
282299181,8cyclictest28553-21/usr/sbin/munin10:20:170
282299180,7cyclictest8307-21ls10:10:000
282299180,7cyclictest31160-21runintdemo5min08:08:180
282299180,6cyclictest21996-21cat07:50:000
282299180,6cyclictest17661-21sh12:00:540
282299180,4cyclictest31308-21apt-get08:10:020
938339170,0EcMasterDemoSyn0-21swapper/511:56:275
727529170,10tAtEmLog_07476-21taskset07:19:555
283799171,12cyclictest16-1pr/legacy10:55:354
283399170,10cyclictest27768-21ssh11:30:313
283399170,10cyclictest1761-21ssh10:05:273
282499175,8cyclictest716-21snmpd10:46:541
282299171,9cyclictest14019-21/usr/sbin/munin12:35:120
282299171,8cyclictest27105-21/usr/sbin/munin09:05:210
282299170,8cyclictest32377-21tr10:40:150
282299170,8cyclictest27695-21wc08:00:170
282299170,8cyclictest22805-21chrt08:55:310
282299170,8cyclictest20398-21/usr/sbin/munin11:45:110
282299170,8cyclictest18706-21grep07:40:190
282299170,8cyclictest14514-21grep08:40:150
282299170,6cyclictest98861missed_timers08:30:150
282299170,6cyclictest174-1kworker/0:1H+kblockd07:20:140
282299170,4cyclictest28158-21expr12:25:150
282299170,4cyclictest27923-21diskmemload09:37:100
282299170,3cyclictest6231-21cat09:15:180
2398699170,9tDemoTimingTask31452-21taskset10:40:015
283799160,9cyclictest31193-21ssh10:04:454
283799160,9cyclictest23851-21sh12:05:024
2833991612,3cyclictest3492-21latency_hist10:24:593
283399160,9cyclictest23489-21sh10:53:183
282499163,9cyclictest23478-21uptime11:10:241
282499161,9cyclictest26138-21sh10:19:331
282499161,9cyclictest23431-21diskmemload11:28:491
282299161,7cyclictest22528-21df07:50:120
282299161,7cyclictest11464-21aten2_r5power_v08:35:130
282299161,14cyclictest24534-21apt-get07:55:120
282299160,8cyclictest6347-21sed07:15:200
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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