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2026-02-01 - 13:52
[ 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 Sun Feb 01, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
770639910,0EcMasterDemoSyn771629tAtEmLog_020:31:185
2224639910,0EcMasterDemoSyn2225629tAtEmLog_021:01:455
882239830,0EcMasterDemoSyn883229tAtEmLog_000:34:445
2882939830,0EcMasterDemoSyn2883929tAtEmLog_019:05:075
2882939830,0EcMasterDemoSyn2883929tAtEmLog_019:05:075
2517639830,0EcMasterDemoSyn2518729tAtEmLog_021:27:065
1274439830,0EcMasterDemoSyn1275429tAtEmLog_020:41:285
1118939830,0EcMasterDemoSyn1119929tAtEmLog_022:48:145
1066139830,0EcMasterDemoSyn1067129tAtEmLog_023:59:135
769539820,0EcMasterDemoSyn770529tAtEmLog_019:25:235
2460339820,0EcMasterDemoSyn2461329tAtEmLog_021:06:495
2460339820,0EcMasterDemoSyn2461329tAtEmLog_021:06:485
2265139820,0EcMasterDemoSyn2266129tAtEmLog_019:55:505
1734139820,0EcMasterDemoSyn1735129tAtEmLog_019:45:415
1574339820,0EcMasterDemoSyn1575329tAtEmLog_021:57:315
1492739820,0EcMasterDemoSyn1493729tAtEmLog_019:40:375
660639810,0EcMasterDemoSyn661629tAtEmLog_023:38:565
1582239810,0EcMasterDemoSyn1583229tAtEmLog_021:22:025
186872770,0sleep40-21swapper/422:52:054
1989539640,0EcMasterDemoSyn0-21swapper/100:04:181
1989539370,1EcMasterDemoSyn19892-21ssh00:04:184
1492739360,0EcMasterDemoSyn0-21swapper/119:40:371
30940993027,2cyclictest1217-21kworker/3:2+events00:24:343
307902300,1sleep130792-21rm23:51:591
43382270,0sleep30-21swapper/322:09:213
3094299214,6cyclictest7801runrttasks21:30:274
3094299194,10cyclictest5216-21/usr/sbin/munin22:45:174
30942991916,2cyclictest8228-21turbostat19:34:564
3094299186,8cyclictest10071-21ssh23:58:494
3094299185,9cyclictest6675-21ssh21:35:114
3094299185,8cyclictest32613-21ssh21:14:004
3094299185,7cyclictest13118-21ssh22:31:164
3094299183,11cyclictest374-21ssh00:11:524
3093599184,9cyclictest21147-21latency_hist00:05:012
3092699185,10cyclictest29111-21/usr/sbin/munin00:10:090
3092699181,9cyclictest24051-21runrttasks23:48:360
3092699181,9cyclictest17478-21diskmemload22:15:460
3092699180,10cyclictest780-21runrttasks20:22:060
299529180,8tAtEmLog_05318-21taskset20:26:035
2045999180,11tDemoTimingTask23961-21chrt22:20:015
661799170,7tDemoTimingTask12141-21chrt23:41:305
3094299176,9cyclictest25158-21ps21:27:054
3094299175,8cyclictest9065-21sh21:54:114
3094299175,8cyclictest31459-21ssh00:29:254
3094299175,8cyclictest29359-21ssh22:22:404
3094299175,8cyclictest16312-21ssh00:38:384
3094299175,8cyclictest12797-21chrt20:41:404
3094299175,8cyclictest11618-21ssh22:13:034
3094299175,7cyclictest18652-21ssh21:23:544
3094299174,8cyclictest26147-21diskmemload23:14:104
3094299174,8cyclictest2109-21sh23:35:454
3093199175,9cyclictest21394-21tune2fs21:25:141
3092699175,9cyclictest4205-21sh22:26:210
3092699170,9cyclictest780-21runrttasks23:43:310
3092699170,9cyclictest716-21snmpd21:41:000
3092699170,9cyclictest3936-21sh21:50:370
3092699170,9cyclictest19158-21grep22:35:120
3092699170,9cyclictest12856-21runrttasks20:42:260
3092699170,8cyclictest174-1kworker/0:1H+kblockd00:00:030
298539170,0EcMasterDemoSyn0-21swapper/520:21:115
2476499171,9tDemoTimingTask24849-21taskset23:49:085
204299172,8tDemoTimingTask4008-21turbostat23:20:005
2040429170,0tAtEmLog_00-21swapper/523:33:515
1037629170,7tAtEmLog_010470-21chrt20:37:175
3094299166,8cyclictest3789-21ssh23:19:534
3094299166,8cyclictest2500-21sh23:00:314
3094299166,8cyclictest14530-21rm23:07:244
3094299166,8cyclictest14530-21rm23:07:244
3094299165,8cyclictest32640-21chrt22:41:574
3094299165,7cyclictest17517-21taskset21:58:414
3094299165,6cyclictest15619-21taskset00:20:154
3094299164,8cyclictest3939-21cpuspeed_turbos20:25:144
3094299164,8cyclictest31480-21ssh22:05:434
3094299164,8cyclictest29324-21sh22:58:004
3094299164,8cyclictest24569-21latency_hist21:45:014
3094299164,8cyclictest24124-21ssh23:30:204
3094299164,8cyclictest22794-21ssh00:06:074
3094299164,8cyclictest19691-21ssh22:00:014
3094299164,8cyclictest16693-21/usr/sbin/munin19:45:184
3094299164,10cyclictest10182-21ssh23:23:014
3094299163,9cyclictest8454-21ssh00:34:284
3094299163,7cyclictest18036-21ssh23:27:084
3094099160,12cyclictest15576-21open_files22:50:193
3094099160,10cyclictest32116-21ssh23:17:013
3093599164,9cyclictest17179-21proc_pri21:40:192
3093599160,9cyclictest22514-21sh23:11:382
3093199161,9cyclictest780-21runrttasks22:11:171
3093199160,9cyclictest23437-21ssh22:19:521
3092699166,8cyclictest21558-21ssh23:10:570
3092699164,5cyclictest22146-21processes21:25:190
3092699163,9cyclictest14187-21sh22:32:000
3092699160,9cyclictest8962-21sh21:18:390
3092699160,9cyclictest780-21runrttasks20:36:210
3092699160,7cyclictest9220-21ssh23:58:120
3092699160,14cyclictest31273-21ssh21:48:260
3092699160,11cyclictest716-21snmpd21:21:330
2501239160,0EcMasterDemoSyn0-21swapper/522:02:365
1561639160,7EcMasterDemoSyn23387-21chrt22:37:045
667199150,9tDemoTimingTask6686-21taskset23:03:275
3272029150,9tAtEmLog_032725-21taskset20:16:065
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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