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2026-01-18 - 07:40
[ 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 Sun Jan 18, 2026 00:45:02)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1716022290,6sleep012-21ksoftirqd/019:10:470
1716022290,6sleep012-21ksoftirqd/019:10:470
1192021150,3sleep20-21swapper/222:00:432
1192021150,3sleep20-21swapper/222:00:432
2795021000,3chrt0-21swapper/222:49:462
273622910,3sleep20-21swapper/221:10:482
273622910,3sleep20-21swapper/221:10:482
170272910,3sleep20-21swapper/223:44:042
170272910,3sleep20-21swapper/223:44:042
255152800,4chrt0-21swapper/319:34:283
255152800,4chrt0-21swapper/319:34:283
201642760,3sleep00-21swapper/000:19:540
201642760,3sleep00-21swapper/000:19:540
201642760,3sleep00-21swapper/000:19:540
65212750,4chrt6520-21ntp_states00:05:502
65212750,4chrt6520-21ntp_states00:05:502
287012750,3sleep20-21swapper/200:28:002
287012750,3sleep20-21swapper/200:28:002
152872700,4sleep30-21swapper/322:35:533
152872700,4sleep30-21swapper/322:35:533
152872700,4sleep30-21swapper/322:35:533
81952650,3sleep00-21swapper/023:01:540
81952650,3sleep00-21swapper/023:01:540
105792650,3sleep01302-21avahi-daemon20:20:510
105792650,3sleep01302-21avahi-daemon20:20:510
105792650,3sleep01302-21avahi-daemon20:20:510
279252640,3chrt0-21swapper/221:44:232
279252640,3chrt0-21swapper/221:44:232
129742640,4sleep20-21swapper/222:34:272
129742640,4sleep20-21swapper/222:34:272
233012630,3sleep30-21swapper/322:11:213
233012630,3sleep30-21swapper/322:11:213
200112610,2sleep10-21swapper/121:35:501
200112610,2sleep10-21swapper/121:35:501
108332610,4sleep30-21swapper/323:05:303
108332610,4sleep30-21swapper/323:05:303
58292600,3chrt0-21swapper/000:40:200
58292600,3chrt0-21swapper/000:40:200
58292600,3chrt0-21swapper/000:40:200
318122600,3sleep30-21swapper/321:15:433
318122600,3sleep30-21swapper/321:15:433
315542590,3sleep30-21swapper/321:47:303
315542590,3sleep30-21swapper/321:47:303
53522580,2sleep25365-21sh22:59:402
53522580,2sleep25365-21sh22:59:402
53522580,2sleep25365-21sh22:59:402
48952580,3sleep30-21swapper/300:39:063
48952580,3sleep30-21swapper/300:39:063
48952580,3sleep30-21swapper/300:39:063
193672580,3sleep30-21swapper/322:07:473
193672580,3sleep30-21swapper/322:07:473
193672580,3sleep30-21swapper/322:07:473
191452570,4sleep20-21swapper/219:15:472
191452570,4sleep20-21swapper/219:15:472
191452570,4sleep20-21swapper/219:15:472
74002540,3sleep20-21swapper/221:55:492
74002540,3sleep20-21swapper/221:55:492
74002540,3sleep20-21swapper/221:55:492
28052540,2sleep12817-21ssh22:56:091
28052540,2sleep12817-21ssh22:56:091
28052540,2sleep12817-21ssh22:56:091
295202530,3sleep10-21swapper/100:29:041
295202530,3sleep10-21swapper/100:29:041
116262530,3chrt0-21swapper/000:10:500
116262530,3chrt0-21swapper/000:10:500
258952510,2sleep125923-21sh23:20:371
258952510,2sleep125923-21sh23:20:371
258952510,2sleep125923-21sh23:20:371
8992500,2chrt0-21swapper/222:21:292
8992500,2chrt0-21swapper/222:21:292
116542500,3sleep30-21swapper/323:05:473
116542500,3sleep30-21swapper/323:05:473
240102480,3sleep30-21swapper/319:30:393
75572460,4sleep30-21swapper/322:28:493
75572460,4sleep30-21swapper/322:28:493
45392460,6chrt151rcuc/000:04:150
45392460,6chrt151rcuc/000:04:150
45392460,6chrt151rcuc/000:04:150
201772450,3sleep00-21swapper/022:40:520
190622450,4sleep119039-21ssh23:45:471
190622450,4sleep119039-21ssh23:45:471
179122450,3sleep216513-21ls19:10:582
179122450,3sleep216513-21ls19:10:582
116342450,3chrt0-21swapper/321:27:283
116342450,3chrt0-21swapper/321:27:283
50762440,11sleep333-21ksoftirqd/321:20:493
50762440,11sleep333-21ksoftirqd/321:20:493
127452440,3chrt0-21swapper/223:06:222
127452440,3chrt0-21swapper/223:06:222
109262440,4sleep10-21swapper/123:37:231
293942430,2sleep30-21swapper/300:28:543
293942430,2sleep30-21swapper/300:28:543
235062420,3chrt0-21swapper/222:45:282
132352420,2sleep30-21swapper/300:12:263
132352420,2sleep30-21swapper/300:12:263
120272420,2sleep112098-21tail20:25:471
120272420,2sleep112098-21tail20:25:471
295402410,4sleep20-21swapper/223:24:022
295402410,4sleep20-21swapper/223:24:022
274522410,3sleep30-21swapper/321:10:493
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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