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2026-01-21 - 15:51
[ 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.
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 all highest latencies:
System rack1slot8.osadl.org (updated Wed Jan 21, 2026 12:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
78709918281746,57cyclictest0-21swapper/007:43:300
787099875780,18cyclictest8327-21df_inode07:10:140
787199820724,25cyclictest0-21swapper/107:10:131
75342659635,17sleep00-21swapper/007:07:000
74322542521,14sleep10-21swapper/107:06:001
787199372289,48cyclictest0-21swapper/107:43:291
2286991280,13rtkit-daemon0-21swapper/009:24:120
787199937,66cyclictest0-21swapper/108:54:581
7871998813,57cyclictest0-21swapper/110:47:591
787099887,29cyclictest0-21swapper/009:54:090
787099865,26cyclictest0-21swapper/011:07:530
7871998511,55cyclictest0-21swapper/107:36:591
787099856,28cyclictest0-21swapper/011:54:540
787099855,26cyclictest0-21swapper/012:08:400
787099855,24cyclictest0-21swapper/011:46:440
7870998521,14cyclictest0-21swapper/012:03:560
228699850,4rtkit-daemon2285-21rtkit-daemon09:59:211
787099845,11cyclictest5499-21irqstats11:40:180
787099836,27cyclictest0-21swapper/010:46:030
787099835,15cyclictest0-21swapper/011:30:590
787099827,29cyclictest0-21swapper/009:33:590
787099826,32cyclictest0-21swapper/010:52:210
787099825,25cyclictest0-21swapper/012:20:010
787099817,28cyclictest0-21swapper/009:49:080
787099817,28cyclictest0-21swapper/009:49:070
787099816,30cyclictest0-21swapper/011:02:460
7870998113,8cyclictest0-21swapper/011:20:010
787099806,62cyclictest0-21swapper/007:50:000
787099806,31cyclictest0-21swapper/011:11:540
787099806,31cyclictest0-21swapper/009:37:290
787099806,30cyclictest0-21swapper/010:09:130
7870998020,14cyclictest0-21swapper/010:33:560
787099797,29cyclictest0-21swapper/010:37:270
787099796,65cyclictest0-21swapper/010:42:560
787099796,29cyclictest0-21swapper/010:04:550
787099796,29cyclictest0-21swapper/009:41:370
787099796,28cyclictest0-21swapper/010:26:220
787099796,28cyclictest0-21swapper/010:15:430
7870997920,13cyclictest0-21swapper/011:29:480
7870997912,19cyclictest0-21swapper/011:55:150
7871997816,37cyclictest0-21swapper/111:11:001
787099788,20cyclictest0-21swapper/010:10:100
787099787,62cyclictest0-21swapper/009:13:240
787099786,29cyclictest0-21swapper/011:21:160
787099786,29cyclictest0-21swapper/008:15:120
787099786,27cyclictest0-21swapper/012:12:420
787099786,27cyclictest0-21swapper/009:15:030
787099785,27cyclictest0-21swapper/009:58:390
7870997818,15cyclictest0-21swapper/010:58:030
787099777,63cyclictest0-21swapper/011:35:190
787099777,27cyclictest0-21swapper/012:20:500
787099776,27cyclictest0-21swapper/012:38:140
7870997718,14cyclictest0-21swapper/010:23:100
55642770,3sleep15563-21ssh10:40:441
787099769,23cyclictest0-21swapper/012:33:490
787099766,28cyclictest0-21swapper/009:28:140
7870997613,15cyclictest0-21swapper/008:20:120
7870997611,20cyclictest0-21swapper/009:00:000
7871997517,38cyclictest0-21swapper/109:44:581
787099756,17cyclictest0-21swapper/008:35:180
787099748,18cyclictest0-21swapper/007:20:280
787099747,19cyclictest0-21swapper/009:05:210
787099746,60cyclictest0-21swapper/008:40:150
787099746,26cyclictest0-21swapper/008:30:270
787099745,28cyclictest0-21swapper/008:00:060
787099745,16cyclictest0-21swapper/012:28:090
7870997413,16cyclictest0-21swapper/009:00:110
7871997313,38cyclictest0-21swapper/111:56:581
787099735,61cyclictest0-21swapper/008:45:120
787099735,29cyclictest0-21swapper/008:51:530
787099733,22cyclictest29355-21runrttasks08:08:270
7870997326,40cyclictest0-21swapper/007:50:140
7871997216,31cyclictest0-21swapper/108:58:591
7871997212,42cyclictest0-21swapper/108:21:581
7871997118,32cyclictest0-21swapper/107:46:591
7871997114,35cyclictest0-21swapper/111:46:591
787099716,31cyclictest0-21swapper/007:30:180
787099716,27cyclictest0-21swapper/007:15:220
787099716,17cyclictest0-21swapper/007:25:130
787099714,31cyclictest0-21swapper/007:55:510
7870997114,21cyclictest0-21swapper/008:26:520
7871997019,32cyclictest0-21swapper/111:01:591
7871997015,36cyclictest0-21swapper/108:27:591
787099706,26cyclictest0-21swapper/007:38:050
7870997011,19cyclictest0-21swapper/008:10:110
7871996916,32cyclictest0-21swapper/111:05:581
7871996820,29cyclictest0-21swapper/109:45:591
7871996820,29cyclictest0-21swapper/109:45:581
7871996816,32cyclictest0-21swapper/109:53:591
7871996815,36cyclictest0-21swapper/109:27:001
7871996719,30cyclictest0-21swapper/109:14:581
7871996716,31cyclictest0-21swapper/109:02:581
7871996715,35cyclictest0-21swapper/110:55:591
7871996715,33cyclictest0-21swapper/108:49:591
7871996715,32cyclictest0-21swapper/112:07:581
7871996713,36cyclictest0-21swapper/110:29:581
7871996618,29cyclictest0-21swapper/107:21:591
7871996616,33cyclictest0-21swapper/111:19:591
7871996616,32cyclictest0-21swapper/111:23:591
7871996616,29cyclictest0-21swapper/109:40:001
7871996615,32cyclictest0-21swapper/110:36:581
7871996614,32cyclictest0-21swapper/112:18:581
7871996610,39cyclictest0-21swapper/110:02:591
7871996515,32cyclictest0-21swapper/112:01:001
7871996514,32cyclictest0-21swapper/108:13:581
7871996514,29cyclictest0-21swapper/109:32:581
7871996315,33cyclictest0-21swapper/110:54:591
7871996314,32cyclictest0-21swapper/112:38:591
7871996314,28cyclictest0-21swapper/111:25:581
787199625,34cyclictest0-21swapper/108:39:591
7871996215,27cyclictest0-21swapper/109:22:581
7871996115,33cyclictest0-21swapper/112:33:001
7871996115,30cyclictest0-21swapper/109:07:591
7871996110,32cyclictest0-21swapper/107:17:591
787199605,35cyclictest0-21swapper/108:32:581
7871996016,28cyclictest0-21swapper/110:33:001
7871996015,29cyclictest0-21swapper/110:23:001
7871996014,29cyclictest0-21swapper/107:30:581
7871996013,33cyclictest0-21swapper/111:34:591
7871995915,30cyclictest0-21swapper/108:06:591
7871995913,33cyclictest0-21swapper/107:27:591
7871995913,31cyclictest0-21swapper/109:17:591
7871995913,30cyclictest0-21swapper/111:39:591
7871995815,31cyclictest0-21swapper/112:11:591
7871995814,30cyclictest0-21swapper/108:16:591
7871995813,28cyclictest0-21swapper/110:14:001
7871995715,29cyclictest0-21swapper/111:42:591
7871995715,28cyclictest0-21swapper/111:51:001
7871995712,31cyclictest0-21swapper/107:57:001
787199559,29cyclictest0-21swapper/110:15:581
7871995515,34cyclictest8585-21gltestperf08:40:151
7871995512,28cyclictest0-21swapper/107:53:581
7871995414,27cyclictest0-21swapper/110:07:591
787199535,34cyclictest0-21swapper/108:00:591
7871995313,26cyclictest0-21swapper/112:28:591
228699490,4rtkit-daemon2285-21rtkit-daemon12:22:101
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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