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2026-03-04 - 06:09
[ 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.
Unexpectedly long latencies may be caused by SMIs
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 highest latencies:
System rack1slot8.osadl.org (updated Wed Mar 04, 2026 00:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
107832951932,12sleep10-21swapper/119:07:471
1103899902829,63cyclictest0-21swapper/021:17:340
11039995075,487cyclictest0-21swapper/119:11:121
1103899499425,35cyclictest1189-21snmpd19:11:110
108422174150,18sleep00-21swapper/019:08:260
110389912097,17cyclictest0-21swapper/021:20:580
11038991086,95cyclictest0-21swapper/023:16:590
3079221060,2sleep1271ktimersoftd/121:25:111
1465921040,4sleep014660-21basename23:50:160
125112890,3sleep112510-21ssh22:47:511
1103899884,66cyclictest0-21swapper/019:28:590
1103999766,62cyclictest0-21swapper/120:15:221
11039997611,8cyclictest11464-21aten_r1power_po20:40:121
1103999757,17cyclictest0-21swapper/123:28:391
1103999756,18cyclictest0-21swapper/123:19:541
1103999756,16cyclictest0-21swapper/100:06:111
1103999755,16cyclictest0-21swapper/123:45:221
1103999755,15cyclictest0-21swapper/123:23:351
1103999746,29cyclictest0-21swapper/121:20:321
11039997310,17cyclictest0-21swapper/123:04:581
11039997310,17cyclictest0-21swapper/123:04:571
228699720,10rtkit-daemon0-21swapper/100:21:510
1103999726,18cyclictest0-21swapper/121:13:591
1103999725,17cyclictest0-21swapper/100:28:491
1103999725,17cyclictest0-21swapper/100:28:491
11038997241,24cyclictest0-21swapper/022:29:530
1103899724,57cyclictest0-21swapper/022:44:000
1103999716,18cyclictest0-21swapper/122:55:111
1103999716,17cyclictest0-21swapper/120:25:231
1103999716,17cyclictest0-21swapper/100:35:551
1103999716,16cyclictest0-21swapper/122:51:341
1103999716,16cyclictest0-21swapper/122:15:361
11039997113,8cyclictest1568-21runrttasks00:03:461
1103999706,16cyclictest0-21swapper/123:35:461
1103999705,17cyclictest0-21swapper/123:08:241
1103999697,19cyclictest0-21swapper/120:50:101
1103999696,29cyclictest0-21swapper/119:15:261
1103999696,20cyclictest0-21swapper/100:20:591
1103999696,18cyclictest0-21swapper/122:10:141
1103999696,18cyclictest0-21swapper/121:46:581
1103999696,18cyclictest0-21swapper/119:25:011
1103999696,17cyclictest0-21swapper/123:51:551
1103999696,17cyclictest0-21swapper/122:44:151
1103999696,17cyclictest0-21swapper/122:28:191
1103999696,17cyclictest0-21swapper/122:07:001
1103999696,17cyclictest0-21swapper/119:35:021
1103999696,16cyclictest0-21swapper/122:22:201
1103999695,18cyclictest0-21swapper/100:12:421
1103999695,16cyclictest0-21swapper/122:35:351
1103999693,10cyclictest4134-21munin-node21:35:291
11038996946,16cyclictest0-21swapper/021:57:320
11038996941,22cyclictest0-21swapper/021:41:450
11038996940,22cyclictest0-21swapper/022:32:080
1103999687,19cyclictest0-21swapper/120:00:221
1103999687,18cyclictest0-21swapper/120:07:591
1103999687,17cyclictest0-21swapper/121:51:341
1103999687,16cyclictest0-21swapper/123:34:481
1103999686,19cyclictest0-21swapper/122:01:411
1103999686,17cyclictest0-21swapper/123:59:481
1103999686,17cyclictest0-21swapper/122:32:311
1103999686,14cyclictest0-21swapper/121:58:091
1103999685,13cyclictest0-21swapper/123:42:571
11038996842,20cyclictest0-21swapper/022:10:250
11038996841,20cyclictest0-21swapper/022:02:330
11038996839,23cyclictest0-21swapper/022:57:070
1103999677,18cyclictest0-21swapper/123:10:171
1103999677,18cyclictest0-21swapper/100:15:121
1103999677,17cyclictest0-21swapper/100:30:111
1103999677,13cyclictest0-21swapper/121:40:131
1103999676,30cyclictest0-21swapper/121:15:051
1103999676,18cyclictest0-21swapper/121:01:291
1103999676,18cyclictest0-21swapper/119:25:541
1103999676,17cyclictest0-21swapper/121:07:571
1103999676,17cyclictest0-21swapper/120:55:221
1103999675,17cyclictest0-21swapper/121:30:531
1103999675,16cyclictest0-21swapper/119:50:241
11039996720,39cyclictest28120-21munin-node19:55:191
11038996746,14cyclictest0-21swapper/000:38:320
11038996744,16cyclictest0-21swapper/019:40:010
1103999667,12cyclictest0-21swapper/120:10:121
1103999666,53cyclictest0-21swapper/120:40:011
1103999666,19cyclictest0-21swapper/120:20:181
1103999666,17cyclictest0-21swapper/120:48:311
1103999666,15cyclictest0-21swapper/119:33:391
11038996645,15cyclictest0-21swapper/023:04:150
11038996645,15cyclictest0-21swapper/023:04:150
11038996644,16cyclictest0-21swapper/022:15:300
11038996644,15cyclictest0-21swapper/021:53:070
11038996644,15cyclictest0-21swapper/000:30:230
11038996637,22cyclictest0-21swapper/023:24:230
1103999656,18cyclictest0-21swapper/119:45:151
1103999656,18cyclictest0-21swapper/119:41:461
1103999653,18cyclictest7901-21aten2.4-expect20:30:131
11038996543,16cyclictest0-21swapper/023:38:140
11038996542,17cyclictest0-21swapper/022:09:330
11038996542,17cyclictest0-21swapper/021:30:100
11038996539,19cyclictest0-21swapper/000:17:260
11038996538,21cyclictest0-21swapper/022:21:060
11038996538,16cyclictest0-21swapper/000:10:190
11038996534,24cyclictest0-21swapper/023:28:560
11038996443,15cyclictest0-21swapper/023:48:260
11038996443,14cyclictest0-21swapper/000:25:440
11038996443,14cyclictest0-21swapper/000:25:440
11038996442,16cyclictest0-21swapper/022:40:010
11038996442,16cyclictest0-21swapper/021:11:000
11038996441,17cyclictest0-21swapper/020:35:150
11038996439,15cyclictest0-21swapper/000:08:320
11038996341,16cyclictest0-21swapper/023:40:540
11038996340,17cyclictest0-21swapper/021:25:140
11038996337,20cyclictest0-21swapper/022:45:110
1103899625,35cyclictest0-21swapper/019:42:580
11038996242,14cyclictest0-21swapper/021:49:520
11038996241,15cyclictest0-21swapper/022:50:370
11038996237,15cyclictest0-21swapper/019:20:190
11038996140,15cyclictest0-21swapper/023:07:450
11038996133,17cyclictest0-21swapper/023:32:030
11038996040,15cyclictest0-21swapper/019:15:220
11038996039,15cyclictest0-21swapper/020:00:120
11038996029,16cyclictest0-21swapper/000:01:130
1103899596,46cyclictest0-21swapper/021:38:310
11038995939,14cyclictest0-21swapper/023:56:230
1103899585,37cyclictest0-21swapper/023:12:390
228699570,3rtkit-daemon2285-21rtkit-daemon20:14:350
1103899575,35cyclictest0-21swapper/020:07:000
11038995636,15cyclictest0-21swapper/019:30:130
1103899555,44cyclictest0-21swapper/020:56:330
11038995534,15cyclictest0-21swapper/020:51:290
11038995532,17cyclictest0-21swapper/021:01:260
11038995529,20cyclictest0-21swapper/020:27:110
11038995512,38cyclictest0-21swapper/020:45:010
1103899545,35cyclictest0-21swapper/020:40:580
11038995430,19cyclictest0-21swapper/019:56:270
1103899536,34cyclictest0-21swapper/020:17:590
11038995330,14cyclictest0-21swapper/021:08:170
11038995328,19cyclictest0-21swapper/020:30:100
11038995327,18cyclictest0-21swapper/019:48:410
11038995232,15cyclictest0-21swapper/020:20:100
11038995129,16cyclictest0-21swapper/019:50:150
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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