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2026-02-03 - 01:47
[ 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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack4slot1.osadl.org (updated Tue Feb 03, 2026 00:45:01)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
486422550,5sleep10-21swapper/119:11:051
486422550,5sleep10-21swapper/119:11:051
2086221330,4sleep227-21ksoftirqd/221:15:282
2086221330,4sleep227-21ksoftirqd/221:15:282
654021240,2sleep25218-21/usr/sbin/munin22:36:102
654021240,2sleep25218-21/usr/sbin/munin22:36:102
2818821130,3sleep20-21swapper/222:26:052
2818821130,3sleep20-21swapper/222:26:052
75812930,2sleep10-21swapper/120:46:051
75812930,2sleep10-21swapper/120:46:051
242542910,3sleep00-21swapper/022:21:450
242542910,3sleep00-21swapper/022:21:450
38492830,3sleep20-21swapper/223:39:232
38492830,3sleep20-21swapper/223:39:232
38492830,3sleep20-21swapper/223:39:232
160532820,3sleep00-21swapper/000:24:060
160532820,3sleep00-21swapper/000:24:060
266012810,2sleep20-21swapper/222:56:192
266012810,2sleep20-21swapper/222:56:192
249312680,1sleep10-21swapper/121:19:001
249312680,1sleep10-21swapper/121:19:001
196612680,7chrt33-21ksoftirqd/323:22:163
196612680,7chrt33-21ksoftirqd/323:22:163
250742600,2sleep225127-21netstat21:51:012
200412590,1chrt0-21swapper/122:17:481
200412590,1chrt0-21swapper/122:17:481
5012580,4sleep00-21swapper/023:36:000
5012580,4sleep00-21swapper/023:36:000
5012580,4sleep00-21swapper/023:36:000
71022540,4chrt0-21swapper/200:15:242
71022540,4chrt0-21swapper/200:15:242
71022540,4chrt0-21swapper/200:15:242
265732500,3sleep026570-21ssh21:20:560
265732500,3sleep026570-21ssh21:20:560
216912500,3sleep30-21swapper/300:29:483
216912500,3sleep30-21swapper/300:29:483
157352490,2sleep015736-21rm22:46:040
157352490,2sleep015736-21rm22:46:040
15382490,2sleep10-21swapper/123:36:141
15382490,2sleep10-21swapper/123:36:141
15382490,2sleep10-21swapper/123:36:141
326852480,2sleep132697-21rm23:03:021
326852480,2sleep132697-21rm23:03:021
87492470,2chrt0-21swapper/022:39:090
87492470,2chrt0-21swapper/022:39:090
283032460,2sleep10-21swapper/122:58:391
283032460,2sleep10-21swapper/122:58:391
148372460,2sleep00-21swapper/022:45:480
148372460,2sleep00-21swapper/022:45:480
22222450,3sleep20-21swapper/200:10:422
22222450,3sleep20-21swapper/200:10:422
61302440,2sleep00-21swapper/019:15:550
61302440,2sleep00-21swapper/019:15:550
261692440,3chrt0-21swapper/200:34:012
261692440,3chrt0-21swapper/200:34:012
35512410,8sleep227-21ksoftirqd/222:33:562
35512410,8sleep227-21ksoftirqd/222:33:562
212452410,1chrt0-21swapper/121:15:511
212452410,1chrt0-21swapper/121:15:511
135522410,3sleep10-21swapper/119:35:571
135522410,3sleep10-21swapper/119:35:571
120512390,3sleep30-21swapper/300:20:153
120512390,3sleep30-21swapper/300:20:153
120512390,3sleep30-21swapper/300:20:153
120512390,3sleep30-21swapper/300:20:153
60252370,4sleep20-21swapper/222:04:352
60252370,4sleep20-21swapper/222:04:352
206672370,3sleep00-21swapper/023:56:020
206672370,3sleep00-21swapper/023:56:020
166072370,8sleep121-21ksoftirqd/121:42:351
166072370,8sleep121-21ksoftirqd/121:42:351
144542350,1sleep19661-21kworker/u8:000:21:471
144542350,1sleep19661-21kworker/u8:000:21:471
88412340,2sleep28855-21sh21:35:382
88412340,2sleep28855-21sh21:35:382
286612340,1sleep028678-21sh21:55:010
248412330,3sleep20-21swapper/221:18:532
248412330,3sleep20-21swapper/221:18:532
245062330,4sleep30-21swapper/321:18:263
245062330,4sleep30-21swapper/321:18:263
111862330,2sleep00-21swapper/023:14:140
111862330,2sleep00-21swapper/023:14:140
94582320,4sleep20-21swapper/223:45:262
94582320,4sleep20-21swapper/223:45:262
231942320,2sleep123209-21ssh23:58:281
231942320,2sleep123209-21ssh23:58:281
87112310,3sleep20-21swapper/200:16:092
87112310,3sleep20-21swapper/200:16:092
87112310,3sleep20-21swapper/200:16:092
87112310,3sleep20-21swapper/200:16:092
66742310,3sleep30-21swapper/322:36:193
66742310,3sleep30-21swapper/322:36:193
47492310,24sleep30-21swapper/319:11:043
47492310,24sleep30-21swapper/319:11:043
304122310,2sleep130526-21if_eth020:21:021
208072310,2sleep10-21swapper/100:28:371
208072310,2sleep10-21swapper/100:28:371
172522310,3sleep30-21swapper/322:15:493
234362300,2sleep123485-21proc_pri20:01:051
265422290,4sleep20-21swapper/222:24:562
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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