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2026-02-19 - 17:13
[ 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 50 highest latencies:
System rack5slot1.osadl.org (updated Thu Feb 19, 2026 12:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1190039920,0EcMasterDemoSyn1191029tAtEmLog_011:26:135
430939840,0EcMasterDemoSyn431929tAtEmLog_008:33:485
430939840,0EcMasterDemoSyn431929tAtEmLog_008:33:485
598839820,0EcMasterDemoSyn599829tAtEmLog_012:16:555
2903239820,0EcMasterDemoSyn2904229tAtEmLog_009:49:525
2689639820,0EcMasterDemoSyn2690629tAtEmLog_008:13:305
2511439820,0EcMasterDemoSyn2512429tAtEmLog_010:05:035
2804339810,0EcMasterDemoSyn2805329tAtEmLog_007:07:355
2085339810,0EcMasterDemoSyn2086329tAtEmLog_009:09:185
189139810,0EcMasterDemoSyn190129tAtEmLog_010:10:095
179739810,0EcMasterDemoSyn180729tAtEmLog_011:56:385
1375839810,0EcMasterDemoSyn1376829tAtEmLog_008:54:055
1140239810,0EcMasterDemoSyn1141229tAtEmLog_008:49:005
1128839810,0EcMasterDemoSyn1129829tAtEmLog_010:15:135
1101039810,0EcMasterDemoSyn1102029tAtEmLog_012:01:435
2009639800,0EcMasterDemoSyn2010629tAtEmLog_012:06:475
995939470,0EcMasterDemoSyn0-21swapper/212:37:122
169622380,1sleep40-21swapper/410:18:094
189339310,1EcMasterDemoSyn1901-21runintdemo5min08:28:441
2832699208,6cyclictest24678-21cut10:40:132
2832699201,7cyclictest1860250latency_hist09:05:012
2832699200,7cyclictest8593-21ssh11:42:342
2831799206,10cyclictest780-21runrttasks10:11:440
2832699190,9cyclictest10478-21ssh10:14:592
2832699190,8cyclictest23718-21ntp_offset08:05:182
2831799196,9cyclictest13007-21ssh12:20:310
2831799196,9cyclictest13007-21ssh12:20:310
140029190,0tAtEmLog_00-21swapper/509:39:425
1191029190,0tAtEmLog_00-21swapper/511:31:165
2833599181,13cyclictest16-1pr/legacy10:55:464
2832699189,2cyclictest0-21swapper/211:55:132
2832699185,6cyclictest8833-21sshd09:55:392
2832699180,9cyclictest12355-21sh11:09:262
2832699180,8cyclictest20959-21diskmemload12:12:222
2832699180,8cyclictest20472-21latency_hist09:45:002
2832699180,8cyclictest19968-21sh09:26:232
2832699180,8cyclictest15839-21sh12:22:302
2832699180,8cyclictest15839-21sh12:22:302
2832699180,7cyclictest11086-21ps12:01:452
2832699180,6cyclictest16916-21expr12:05:152
2832699180,10cyclictest7317-21ssh12:17:512
2832699180,10cyclictest716-21snmpd10:29:312
2832299180,14cyclictest8738-21postgres11:42:411
2832699175,6cyclictest4152-21cat09:35:222
2832699174,6cyclictest28630-21grep11:00:152
2832699174,6cyclictest27693-21if_enp6s011:35:162
2832699174,6cyclictest2253-21cut08:30:012
2832699174,6cyclictest12233-21needreboot10:15:182
2832699173,7cyclictest10190-21tr10:50:132
2832699173,6cyclictest21005-21cat08:00:152
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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