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2026-02-27 - 04:51
[ 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 Thu Feb 26, 2026 22:45:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
25270214710,4sleep3321rcuc/305:26:543
3019828580,14sleep3131rcu_preempt11:11:373
1071728240,5sleep012-21ksoftirqd/010:02:230
1071728240,5sleep012-21ksoftirqd/010:02:230
2681128020,15sleep333-21ksoftirqd/314:31:153
2681128020,15sleep333-21ksoftirqd/314:31:153
2324526070,12sleep0131rcu_preempt12:08:530
2324526070,12sleep0131rcu_preempt12:08:530
2102225970,5sleep20-21swapper/210:38:442
309025790,4sleep121-21ksoftirqd/113:41:131
1362125670,16sleep3131rcu_preempt10:13:083
1022525500,8sleep00-21swapper/013:56:180
1022525500,8sleep00-21swapper/013:56:180
887325380,17sleep333-21ksoftirqd/309:55:113
887325380,17sleep333-21ksoftirqd/309:55:113
838625350,7sleep10-21swapper/114:56:421
838625350,7sleep10-21swapper/114:56:421
1563825300,7sleep10-21swapper/113:41:401
2003525170,8sleep10-21swapper/114:17:441
2003525170,8sleep10-21swapper/114:17:441
982425150,14sleep227-21ksoftirqd/209:59:232
982425150,14sleep227-21ksoftirqd/209:59:232
1083725050,7sleep20-21swapper/213:58:592
1083725050,7sleep20-21swapper/213:58:592
1842724960,6sleep00-21swapper/011:58:310
3074624940,7sleep10-21swapper/111:14:011
1518724940,4sleep10-21swapper/114:07:181
296824850,7sleep00-21swapper/011:25:270
647024710,7sleep121-21ksoftirqd/111:34:041
647024710,7sleep121-21ksoftirqd/111:34:041
785324700,18sleep30-21swapper/317:51:373
204524610,2sleep10-21swapper/102:56:431
3129324600,7sleep30-21swapper/320:01:313
3129324600,7sleep30-21swapper/320:01:313
1224124600,9sleep20-21swapper/210:08:062
134324560,4sleep30-21swapper/314:45:413
134324560,4sleep30-21swapper/314:45:413
2236024540,4sleep30-21swapper/314:26:183
2236024540,4sleep30-21swapper/314:26:183
1821224530,22sleep012-21ksoftirqd/010:28:240
1698124520,7sleep00-21swapper/010:23:550
1698124520,7sleep00-21swapper/010:23:550
1245824520,7sleep30-21swapper/310:09:043
2499224480,5sleep0151rcuc/010:53:120
2499224480,5sleep0151rcuc/010:53:120
1160824450,5sleep3321rcuc/301:46:473
1160824450,5sleep3321rcuc/301:46:473
1328224400,14sleep3131rcu_preempt02:46:433
1328224400,14sleep3131rcu_preempt02:46:433
608124390,12sleep20-21swapper/209:44:522
608124390,12sleep20-21swapper/209:44:522
2717324390,6sleep10-21swapper/114:32:501
2717324390,6sleep10-21swapper/114:32:501
1301624360,19sleep333-21ksoftirqd/305:11:433
2090024320,7sleep10-21swapper/102:26:491
1131324300,19sleep227-21ksoftirqd/214:00:082
1081824300,6sleep10-21swapper/113:58:541
1081824300,6sleep10-21swapper/113:58:541
2791924280,10sleep20-21swapper/214:35:092
1507724280,9sleep00-21swapper/014:06:480
1359724240,5sleep10-21swapper/111:48:101
1354524230,5sleep00-21swapper/011:47:570
2779224210,5sleep112318-21kworker/1:112:17:301
407324190,4sleep10-21swapper/113:31:251
3191824190,10sleep10-21swapper/112:51:211
3191824190,10sleep10-21swapper/112:51:211
3191824190,10sleep10-21swapper/112:51:211
2753424140,17sleep2271ksoftirqd/212:16:222
3263624100,10sleep3131rcu_preempt15:11:553
184424070,7sleep20-21swapper/217:46:262
2208424040,12sleep20-21swapper/210:42:282
2208424040,12sleep20-21swapper/210:42:282
2085924030,19sleep0121ksoftirqd/010:38:010
619724000,4sleep333-21ksoftirqd/311:32:533
619724000,4sleep333-21ksoftirqd/311:32:533
143424000,11sleep00-21swapper/011:23:130
143424000,11sleep00-21swapper/011:23:130
2498323990,19sleep121-21ksoftirqd/112:10:321
840323980,5sleep00-21swapper/011:36:420
371423980,9sleep30-21swapper/313:43:583
2729423960,10sleep00-21swapper/014:33:220
2729423960,10sleep00-21swapper/014:33:220
259123960,4sleep20-21swapper/217:41:312
1976823910,8sleep0151rcuc/014:16:340
1976823910,8sleep0151rcuc/014:16:340
607423880,8sleep00-21swapper/009:44:500
607423880,8sleep00-21swapper/009:44:500
3119323880,3sleep10-21swapper/114:16:371
3057123870,11sleep00-21swapper/011:13:150
2856223850,10sleep00-21swapper/013:26:550
2133523830,10sleep10-21swapper/112:04:581
2133523830,10sleep10-21swapper/112:04:581
1727223830,5sleep20-21swapper/214:10:582
1727223830,5sleep20-21swapper/214:10:582
1984023820,3sleep20-21swapper/214:46:282
1984023820,3sleep20-21swapper/214:46:282
607823810,10sleep10-21swapper/109:44:511
607823810,10sleep10-21swapper/109:44:511
2884023810,11sleep30-21swapper/313:28:073
2775423810,9sleep00-21swapper/011:03:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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