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2026-02-17 - 05:32
[ 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 Tue Feb 17, 2026 00:44:17)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
21378996930,691tDemoTimingTask213822sleep519:57:475
4785391120,0EcMasterDemoSyn0-21swapper/119:22:181
2977839900,0EcMasterDemoSyn2978829tAtEmLog_019:07:055
2084239830,0EcMasterDemoSyn2085229tAtEmLog_022:19:455
1665439830,0EcMasterDemoSyn1666429tAtEmLog_019:47:395
817839820,0EcMasterDemoSyn818829tAtEmLog_020:38:205
3215139820,0EcMasterDemoSyn3216129tAtEmLog_019:12:095
2876239820,0EcMasterDemoSyn2877229tAtEmLog_020:13:005
252939820,0EcMasterDemoSyn253929tAtEmLog_022:45:075
2564039810,0EcMasterDemoSyn2565029tAtEmLog_022:04:335
1310739810,0EcMasterDemoSyn1311729tAtEmLog_023:25:415
1310739810,0EcMasterDemoSyn1311729tAtEmLog_023:25:415
2564539800,0EcMasterDemoSyn2565529tAtEmLog_000:26:325
32182610,0sleep40-21swapper/422:10:004
3031839560,0EcMasterDemoSyn3032829tAtEmLog_021:18:545
1169239400,1EcMasterDemoSyn11699-21grep22:14:420
252939370,0EcMasterDemoSyn0-21swapper/122:45:071
715639250,0EcMasterDemoSyn7163-21runintdemo5min22:29:544
158972240,0sleep10-21swapper/122:16:171
3008499230,14cyclictest780-21runrttasks23:22:090
30084992213,8cyclictest8578-21gltestperf22:30:140
3008499211,13cyclictest15556-21unixbench_multi21:40:240
3008499210,7cyclictest25398-21ssh21:45:500
3008499209,10cyclictest13094-21grep22:15:120
3008499200,1cyclictest0-21swapper/023:30:460
3008499193,15cyclictest28965-21cat21:30:180
3008499193,15cyclictest28965-21cat21:30:180
3008499190,15cyclictest30223-21ssh23:53:330
3008499190,13cyclictest780-21runrttasks23:04:170
3008499190,13cyclictest12797-21sh21:39:460
25512190,0sleep40-21swapper/400:14:194
3009499183,9cyclictest16-1pr/legacy21:03:413
3008499186,10cyclictest17984-21basename00:05:000
3008499185,11cyclictest8222-21ssh23:40:470
3008499184,10cyclictest7346-21uniq23:05:150
3008499180,7cyclictest6106-21cat20:35:000
3008499180,16cyclictest29702-21sh22:06:010
3008499180,16cyclictest16988-21ssh22:35:090
3008499180,15cyclictest15495-21ssh23:27:210
3008499180,15cyclictest15495-21ssh23:27:210
3008499180,15cyclictest12796-21sed20:45:240
3008499180,14cyclictest845-21sh00:13:060
3008499180,14cyclictest780-21runrttasks23:35:520
3008499180,14cyclictest13541-21df00:20:130
3008499180,12cyclictest30537-21latency_hist00:30:010
3008499180,12cyclictest21169-21basename22:55:120
3008499180,12cyclictest11872-21sh00:19:310
3008499180,11cyclictest716-21snmpd00:31:220
3008499180,11cyclictest6811-21sh23:58:330
3008499180,11cyclictest6811-21sh23:58:330
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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