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2026-02-02 - 21:21
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 Mon Feb 02, 2026 12:44:07)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2921639830,0EcMasterDemoSyn2922629tAtEmLog_011:44:105
2630739830,0EcMasterDemoSyn2631729tAtEmLog_008:36:325
2630739830,0EcMasterDemoSyn2631729tAtEmLog_008:36:315
860839820,0EcMasterDemoSyn861829tAtEmLog_010:38:145
2715439820,0EcMasterDemoSyn2716429tAtEmLog_007:30:365
2417439820,0EcMasterDemoSyn2418429tAtEmLog_011:59:235
1902239820,0EcMasterDemoSyn1903229tAtEmLog_012:14:355
1395139820,0EcMasterDemoSyn1396129tAtEmLog_012:29:485
916939810,0EcMasterDemoSyn917929tAtEmLog_008:01:035
814439810,0EcMasterDemoSyn815429tAtEmLog_009:06:585
2991339810,0EcMasterDemoSyn2992329tAtEmLog_011:08:405
2534539810,0EcMasterDemoSyn2535529tAtEmLog_010:48:235
2449339810,0EcMasterDemoSyn2450329tAtEmLog_007:25:335
2159039810,0EcMasterDemoSyn2160029tAtEmLog_008:26:245
1325139800,0EcMasterDemoSyn1326129tAtEmLog_009:12:025
1341539550,0EcMasterDemoSyn13423-21runintdemo5min10:23:021
15475993328,4cyclictest32757-21kworker/1:1+events10:53:261
15484992118,2cyclictest15999-21kworker/3:1+events11:18:483
1547999205,10cyclictest5632-21ssh12:25:022
1547999205,10cyclictest4717-21runrttasks07:54:212
1547999195,9cyclictest16141-21cat11:55:002
1547999193,11cyclictest10844-21cat12:10:022
1547599190,12cyclictest14414-21ssh11:53:521
2745029180,8tAtEmLog_027923-21chrt10:13:115
1547999185,8cyclictest5269-21needreboot09:25:192
1547999185,8cyclictest21747-21taskset08:28:012
1547999185,8cyclictest12358-21sh10:22:172
1547999185,7cyclictest253981apt-key07:30:002
1547999184,8cyclictest14773-21python309:30:232
1547999184,10cyclictest28932-21runrttasks08:43:432
1547999184,10cyclictest19973-21ssh12:32:402
1547999183,11cyclictest12666-21ssh12:10:212
1547599180,14cyclictest27692-21sh09:37:371
1547599180,14cyclictest22637-21ssh11:22:141
1547599180,14cyclictest10119-21ssh10:57:411
1547599180,13cyclictest5976-21chrt10:36:251
1547599180,13cyclictest30898-21sort07:40:141
1547599180,13cyclictest1774-21sh09:40:491
1547599180,13cyclictest16120-21ssh11:36:191
1547599180,12cyclictest28341-21sh12:37:111
1547099185,9cyclictest16933-21sh10:42:410
1547099183,12cyclictest728-21lldpd10:12:000
1547099180,6cyclictest32359-21/usr/sbin/munin10:15:190
1547099180,14cyclictest780-21runrttasks11:39:340
917929170,10tAtEmLog_09794-21taskset08:05:015
679529170,10tAtEmLog_06800-21chrt07:55:595
412199170,10tDemoTimingTask4236-21chrt09:42:315
2957799170,14tDemoTimingTask30830-21chrt07:40:155
2724399170,7tDemoTimingTask27252-21chrt09:37:245
2631729170,9tAtEmLog_026918-21taskset08:40:015
15488991714,3cyclictest15463-21cyclictest09:40:004
1547999178,7cyclictest24228-21ssh09:35:242
1547999176,8cyclictest26888-21ssh11:06:302
1547999175,8cyclictest746-21taskset09:58:232
1547999175,8cyclictest746-21taskset09:58:232
1547999175,8cyclictest1662-21ssh10:16:092
1547999174,9cyclictest8004-21tune2fs08:00:152
1547999174,9cyclictest3250-21awk08:55:242
1547999174,9cyclictest15427-21ssh10:41:382
1547999174,9cyclictest12073-21sh11:34:492
1547999174,8cyclictest980-21ssh12:04:332
1547999174,8cyclictest780-21runrttasks12:16:382
1547999174,8cyclictest32384-21taskset07:43:472
1547999174,8cyclictest29634-21sensors_fan10:50:162
1547999174,8cyclictest26453-21taskset08:38:012
1547999174,8cyclictest26453-21taskset08:38:002
1547999174,8cyclictest26129-21ssh11:42:012
1547999174,8cyclictest24087-21taskset08:32:472
1547999174,8cyclictest24087-21taskset08:32:472
1547999174,8cyclictest2125-21runrttasks07:46:042
1547999173,9cyclictest5571-21ssh10:00:242
1547999173,9cyclictest12958-21ssh10:05:122
1547599170,14cyclictest15861-21taskset09:49:161
1547599170,13cyclictest898-21taskset11:28:231
1547599170,13cyclictest30270-21ssh09:21:051
1547599170,13cyclictest2262-21aten2_r5power_e12:05:121
1547599170,13cyclictest14451-21ssh10:40:561
1547599170,12cyclictest9174-21ssh11:15:121
1547599170,12cyclictest8220-21taskset12:25:431
1547599170,12cyclictest27611-21ssh12:19:151
1547599170,12cyclictest23382-21taskset11:40:211
1547599170,11cyclictest31646-21latency_hist08:50:011
1547599170,11cyclictest16495-21sh11:55:061
1547599170,10cyclictest28798-21sh11:07:481
1547099170,9cyclictest29774-21sh11:08:350
1547099170,9cyclictest22206-21sh10:27:510
1547099170,9cyclictest20169-21sh09:50:440
1547099170,9cyclictest20169-21sh09:50:440
1547099170,6cyclictest174-1kworker/0:1H+kblockd10:48:220
2957799160,14tDemoTimingTask30034-21taskset07:39:085
2922629160,13tAtEmLog_04309-21taskset11:48:065
2498029160,7tAtEmLog_031316-21taskset11:26:565
1946129160,8tAtEmLog_020065-21taskset07:19:055
1784399160,8tDemoTimingTask20474-21taskset10:45:005
1548499168,6cyclictest24123-21sed11:05:153
1548499164,9cyclictest755-21postgres07:31:423
1547999166,8cyclictest780-21runrttasks08:16:542
1547999166,8cyclictest780-21runrttasks08:16:532
1547999166,8cyclictest26154-21ssh10:48:552
1547999166,8cyclictest18981-21if_err_enp6s009:15:172
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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