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2026-02-23 - 19:36
[ 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 Mon Feb 23, 2026 12:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
24054391490,1EcMasterDemoSyn24060-21ps09:04:561
1625339920,0EcMasterDemoSyn1626329tAtEmLog_012:37:555
947039910,0EcMasterDemoSyn948029tAtEmLog_010:10:525
947039910,0EcMasterDemoSyn948029tAtEmLog_010:10:525
917339900,0EcMasterDemoSyn918329tAtEmLog_010:46:215
592439840,0EcMasterDemoSyn593429tAtEmLog_007:18:275
496439840,0EcMasterDemoSyn497429tAtEmLog_010:26:045
2167439840,0EcMasterDemoSyn2168429tAtEmLog_008:59:525
382339830,0EcMasterDemoSyn383329tAtEmLog_011:37:045
2618239830,0EcMasterDemoSyn2619229tAtEmLog_012:07:295
1710239830,0EcMasterDemoSyn1711229tAtEmLog_012:02:255
1710239830,0EcMasterDemoSyn1711229tAtEmLog_012:02:255
3050139820,0EcMasterDemoSyn3051129tAtEmLog_012:27:465
2672839820,0EcMasterDemoSyn2673829tAtEmLog_009:10:015
2270139820,0EcMasterDemoSyn2271129tAtEmLog_007:53:575
1903639820,0EcMasterDemoSyn1904629tAtEmLog_009:40:255
935739810,0EcMasterDemoSyn936729tAtEmLog_009:35:225
881639810,0EcMasterDemoSyn882629tAtEmLog_011:21:515
830439810,0EcMasterDemoSyn831429tAtEmLog_007:23:315
793939810,0EcMasterDemoSyn794929tAtEmLog_011:57:215
1798839810,0EcMasterDemoSyn1799829tAtEmLog_007:43:495
1421539810,0EcMasterDemoSyn1422529tAtEmLog_009:55:385
1555339800,0EcMasterDemoSyn1556329tAtEmLog_007:38:435
1869839670,0EcMasterDemoSyn18703-21runintdemo5min10:15:563
3177439450,0EcMasterDemoSyn31781-21runintdemo5min11:16:460
1301839280,0EcMasterDemoSyn13024-21ps07:33:400
1421539250,0EcMasterDemoSyn0-21swapper/309:55:393
479639190,0EcMasterDemoSyn0-21swapper/508:24:215
1417991912,6cyclictest15696-21turbostat.cron07:40:004
141799181,13cyclictest16-1pr/legacy09:45:294
141099180,10cyclictest8851-21ssh10:10:250
141099180,10cyclictest8851-21ssh10:10:240
1067099180,10tDemoTimingTask11098-21chrt07:30:015
2712299170,7tDemoTimingTask29605-21chrt11:33:455
2168429170,7tAtEmLog_023834-21taskset09:02:055
141799170,10cyclictest17448-21ssh11:09:244
141499171,12cyclictest16-1pr/legacy08:29:263
141199175,8cyclictest15320-21tune2fs08:45:141
141199170,9cyclictest11963-21/usr/sbin/munin09:55:201
141099170,9cyclictest8033-21ssh10:45:330
141099170,9cyclictest19391-21sh09:40:390
141099170,9cyclictest18248-21cut11:45:150
141099170,9cyclictest15353-21diskmemload11:07:580
141099170,13cyclictest780-21runrttasks08:32:260
3178599160,9tDemoTimingTask27326-21sleep11:19:555
3010729160,10tAtEmLog_030139-21chrt08:09:145
141499164,8cyclictest21628-21latency_hist09:25:003
141299165,6cyclictest7676-21seq10:27:572
141299163,9cyclictest755-21postgres08:25:052
141299161,9cyclictest7949-21sh11:39:582
141299160,12cyclictest16-1pr/legacy11:11:422
141199165,8cyclictest25568-21processes09:05:221
141199160,9cyclictest10324-21sh10:47:081
141099164,9cyclictest6081-21sh12:32:030
141099160,9cyclictest16063-21ssh09:39:430
141099160,13cyclictest1605-21taskset11:54:130
505799151,8tDemoTimingTask5172-21taskset09:50:385
2673829150,0tAtEmLog_00-21swapper/509:15:035
141799159,5cyclictest1992-21grep08:15:234
141799159,5cyclictest1992-21grep08:15:234
141799153,9cyclictest755-21postgres07:44:034
141799153,9cyclictest716-21snmpd10:23:134
141799152,9cyclictest24912-21basename10:55:174
1417991511,3cyclictest15646-21turbostat12:20:004
141799151,10cyclictest18784-21df_inode07:45:124
141499151,10cyclictest26099-21/usr/sbin/munin11:50:003
141499151,10cyclictest19672-21runrttasks08:55:033
141299154,8cyclictest755-21postgres08:40:052
141299154,8cyclictest5053-21cpuspeed_turbos11:20:122
141299154,6cyclictest2805-21latency_hist08:20:002
141299153,7cyclictest14411-21kworker/u24:0+nfsiod11:41:132
141299150,9cyclictest19296-21sh10:52:022
141299150,12cyclictest227-1md0_raid111:15:432
141299150,10cyclictest17355-21ssh11:09:202
141199156,7cyclictest23732-21tail07:55:141
141199154,8cyclictest5740-21cat11:20:161
141199151,10cyclictest2183-21runrttasks08:16:181
141199151,10cyclictest2183-21runrttasks08:16:171
141199150,9cyclictest716-21snmpd11:09:061
141199150,9cyclictest21186-21ssh11:10:421
141199150,11cyclictest6567-21runrttasks11:03:081
141199150,10cyclictest4844-21sh09:50:251
141199150,10cyclictest11157-21aten2_r5power_e07:30:111
141099157,6cyclictest16587-21tr12:20:140
141099155,8cyclictest4204-21/usr/sbin/munin07:15:130
141099154,8cyclictest23924-21awk09:25:240
141099150,6cyclictest3074-21ssh11:00:420
141099150,12cyclictest174-1kworker/0:1H+kblockd12:10:320
141099150,11cyclictest21125-21sh11:10:390
141799147,5cyclictest1147-21sort11:00:144
141799146,6cyclictest716-21snmpd11:25:134
141799145,7cyclictest4523-21/usr/sbin/munin11:55:214
141799141,10cyclictest19261-21chrt08:54:094
1417991410,3cyclictest26419-21diskmemload10:50:154
141799140,9cyclictest780-21runrttasks12:10:444
141799140,6cyclictest19448-21ssh10:16:254
141799140,10cyclictest9633-21rm09:35:314
141799140,10cyclictest9632-21sh11:22:244
141799140,10cyclictest780-21runrttasks07:33:084
141799140,10cyclictest716-21snmpd08:14:274
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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