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2026-02-04 - 20:18
[ 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.

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 04, 2026 12:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31134391320,1EcMasterDemoSyn31141-21grep11:34:121
1364839910,0EcMasterDemoSyn1365829tAtEmLog_010:48:345
1364839910,0EcMasterDemoSyn1365829tAtEmLog_010:48:345
449339840,0EcMasterDemoSyn450529tAtEmLog_010:43:305
1146539840,0EcMasterDemoSyn1147529tAtEmLog_009:52:475
2433539830,0EcMasterDemoSyn2434529tAtEmLog_011:49:255
1877339830,0EcMasterDemoSyn1878329tAtEmLog_007:35:515
1405639830,0EcMasterDemoSyn1406629tAtEmLog_007:25:445
690539820,0EcMasterDemoSyn691529tAtEmLog_007:10:315
3190639820,0EcMasterDemoSyn3191629tAtEmLog_010:58:425
270639820,0EcMasterDemoSyn271629tAtEmLog_009:12:135
2302139820,0EcMasterDemoSyn2303129tAtEmLog_012:24:545
2133039820,0EcMasterDemoSyn2134029tAtEmLog_007:40:575
2129139820,0EcMasterDemoSyn2130129tAtEmLog_009:22:225
1794539820,0EcMasterDemoSyn1795529tAtEmLog_008:41:475
1627539820,0EcMasterDemoSyn1628529tAtEmLog_009:37:345
865139810,0EcMasterDemoSyn866129tAtEmLog_011:03:475
1641439810,0EcMasterDemoSyn1642429tAtEmLog_007:30:485
4670993230,2cyclictest25297-21kworker/4:2+events09:47:424
2129139290,1EcMasterDemoSyn21300-21runintdemo5min09:22:210
4670992523,2cyclictest25297-21kworker/4:2+events10:28:164
163492210,0sleep40-21swapper/410:50:134
466899181,13cyclictest16-1pr/legacy08:11:203
465999180,9cyclictest780-21runrttasks09:16:110
465999180,15cyclictest30189-21sh12:28:380
465999180,14cyclictest22691-21sh12:24:410
814499170,10tDemoTimingTask8708-21chrt08:25:005
467099174,10cyclictest16864-21wget11:45:094
4670991714,2cyclictest25297-21kworker/4:2+events10:38:244
467099171,12cyclictest16-1pr/legacy08:21:294
465999179,6cyclictest1702-21grep10:05:150
465999170,9cyclictest5385-21sh11:01:290
465999170,9cyclictest3506-21sh11:18:450
465999170,9cyclictest22738-21sh11:10:460
465999170,9cyclictest15904-21sh11:07:310
465999170,14cyclictest780-21runrttasks11:36:000
465999170,14cyclictest7752-21sh11:57:530
465999170,13cyclictest13039-21fschecks_count10:30:140
467099160,9cyclictest10608-21ssh11:22:224
4668991612,3cyclictest30378-21needreboot12:10:183
466899160,9cyclictest19332-21sh11:45:503
466799160,9cyclictest842-21rm10:23:452
466799160,9cyclictest21181-21if_enp6s009:40:162
466499160,10cyclictest11225-21ssh11:22:481
465999168,6cyclictest14357-21cron11:25:000
465999163,9cyclictest14335-21sh12:01:070
465999162,10cyclictest23068-21sh10:35:220
465999160,9cyclictest5904-21hddtemp_smartct07:10:150
465999160,12cyclictest30474-21ssh09:27:320
465999160,11cyclictest29883-21sh09:45:140
465999160,10cyclictest18299-21rm09:56:110
2031229160,7tAtEmLog_020436-21taskset08:48:105
103799160,7tDemoTimingTask3316-21taskset08:10:345
467099155,8cyclictest29399-21/usr/sbin/munin11:15:124
467099154,8cyclictest720-21ntpd08:05:194
467099151,9cyclictest2533-21sh10:42:064
4670991511,3cyclictest14219-21cron12:20:004
467099151,10cyclictest2288-21/usr/sbin/munin11:55:124
467099151,10cyclictest15779-21ssh10:13:444
467099150,9cyclictest20990-21ssh10:16:294
467099150,12cyclictest728-21lldpd11:50:544
467099150,10cyclictest6231-21uname07:10:184
466899157,6cyclictest6700-21grep09:50:153
466899154,8cyclictest1658-21tune2fs10:05:143
466899150,13cyclictest21839-21ssh09:40:223
466799158,6cyclictest3869-21sed10:25:142
466799155,8cyclictest12202-21/usr/sbin/munin11:05:172
466799154,8cyclictest20679-21grep09:57:512
466799154,8cyclictest18347-21timerwakeupswit09:20:262
466799151,9cyclictest16-1pr/legacy11:18:592
466499159,5cyclictest32480-21sed08:05:171
466499153,9cyclictest3556-21proc_pri11:55:181
4664991511,3cyclictest5485-21cron09:50:001
466499151,10cyclictest23709-21ssh11:11:281
466499151,10cyclictest13708-21sh12:37:091
466499151,10cyclictest1207-21sh11:35:161
466499151,10cyclictest11041-21ssh10:46:431
466499151,10cyclictest11041-21ssh10:46:431
466499150,9cyclictest29232-21ssh12:27:571
466499150,9cyclictest23232-21/usr/sbin/munin08:55:171
466499150,10cyclictest9041-21sh10:28:121
465999156,7cyclictest609-21sh11:54:150
465999156,7cyclictest20713-21df12:05:120
465999153,9cyclictest814-21sh10:59:380
465999151,7cyclictest30540-21processes12:10:200
465999151,10cyclictest21657-21sh11:28:520
465999151,10cyclictest13788-21sh10:48:380
465999151,10cyclictest13788-21sh10:48:380
465999150,9cyclictest15990-21ssh09:37:220
465999150,8cyclictest11656-21sh09:52:540
465999150,13cyclictest19565-21awk10:15:240
465999150,13cyclictest174-1kworker/0:1H+kblockd08:19:210
465999150,12cyclictest12808-21sh12:19:010
467099145,8cyclictest14760-21/usr/sbin/munin08:35:194
467099143,7cyclictest309-21kworker/u24:4+rpciod11:25:074
467099140,9cyclictest27742-21sh12:09:224
467099140,11cyclictest17666-21cat09:20:194
467099140,10cyclictest7839-21sh12:34:254
467099140,10cyclictest4379-21fschecks_count08:15:144
467099140,10cyclictest30385-21sh10:21:404
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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