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2026-02-01 - 21:29
[ 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 792 highest latencies:
System rack1slot8.osadl.org (updated Sun Feb 01, 2026 12:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
221222894874,13sleep10-21swapper/107:08:031
22357995074,465cyclictest0-21swapper/107:29:411
2235699428363,57cyclictest0-21swapper/007:10:110
2235699385322,56cyclictest0-21swapper/007:29:400
2286991340,5rtkit-daemon2285-21rtkit-daemon10:13:000
2286991030,11rtkit-daemon0-21swapper/111:19:121
22357999816,65cyclictest0-21swapper/110:36:011
22357998914,57cyclictest0-21swapper/107:30:591
22356998766,16cyclictest0-21swapper/009:20:000
228699860,3rtkit-daemon2285-21rtkit-daemon12:11:571
228699850,4rtkit-daemon2285-21rtkit-daemon10:18:111
2235799836,60cyclictest0-21swapper/107:17:011
2235699816,19cyclictest0-21swapper/008:40:290
2235699816,18cyclictest0-21swapper/012:16:070
2235699816,16cyclictest0-21swapper/008:20:140
2235699816,15cyclictest0-21swapper/010:35:010
2235699816,15cyclictest0-21swapper/010:10:010
2235699815,18cyclictest0-21swapper/011:50:180
22356998123,51cyclictest88850irq/46-eth0-tx-12:30:250
22356998112,61cyclictest0-21swapper/010:24:440
2235699807,18cyclictest0-21swapper/010:40:000
2235699806,17cyclictest0-21swapper/010:57:190
2235699806,15cyclictest0-21swapper/011:28:550
2235699805,16cyclictest0-21swapper/011:25:010
2235699805,16cyclictest0-21swapper/011:07:200
121982800,3sleep1251rcuc/110:27:241
22357997916,43cyclictest0-21swapper/108:26:001
2235699797,18cyclictest0-21swapper/011:15:280
2235699796,17cyclictest0-21swapper/010:45:230
2235699796,17cyclictest0-21swapper/009:30:520
2235699796,17cyclictest0-21swapper/008:35:030
2235699796,16cyclictest0-21swapper/009:35:310
2235699795,16cyclictest0-21swapper/012:20:390
2235699795,16cyclictest0-21swapper/012:20:390
22356997924,47cyclictest88850irq/46-eth0-tx-11:35:240
22356997915,8cyclictest28718-21sh10:00:020
22356997915,8cyclictest28718-21sh10:00:010
22356997912,51cyclictest0-21swapper/010:15:460
228699780,4rtkit-daemon2285-21rtkit-daemon09:51:151
22356997866,6cyclictest31358-21ssh11:01:580
2235699786,18cyclictest0-21swapper/011:10:350
2235699786,17cyclictest0-21swapper/011:40:120
2235699786,17cyclictest0-21swapper/009:44:540
2235699786,15cyclictest0-21swapper/012:15:010
2235699786,15cyclictest0-21swapper/008:00:020
2235699785,56cyclictest0-21swapper/009:50:020
2235699785,17cyclictest0-21swapper/007:15:150
2235699776,18cyclictest0-21swapper/011:55:160
2235699775,17cyclictest0-21swapper/009:10:010
2235699775,16cyclictest0-21swapper/009:20:270
22356997728,42cyclictest88850irq/46-eth0-tx-09:25:230
22357997614,39cyclictest0-21swapper/109:36:001
2235699767,16cyclictest0-21swapper/010:26:330
2235699766,18cyclictest0-21swapper/010:45:010
2235699766,18cyclictest0-21swapper/009:00:020
2235699766,18cyclictest0-21swapper/008:10:200
2235699766,16cyclictest0-21swapper/010:00:170
2235699766,16cyclictest0-21swapper/009:54:540
2235699765,17cyclictest0-21swapper/008:55:020
2235699758,20cyclictest0-21swapper/012:25:230
2235699757,52cyclictest0-21swapper/009:13:360
2235699756,57cyclictest0-21swapper/008:28:000
2235699756,19cyclictest0-21swapper/011:46:370
2235699756,18cyclictest0-21swapper/007:50:010
2235699755,63cyclictest0-21swapper/012:04:000
22356997512,11cyclictest0-21swapper/011:31:390
22356997510,58cyclictest1759-21munin-node12:05:250
2235699746,17cyclictest0-21swapper/007:10:020
2235699746,16cyclictest0-21swapper/008:00:240
2235699746,16cyclictest0-21swapper/007:50:210
2235799739,57cyclictest0-21swapper/108:43:591
22357997318,36cyclictest0-21swapper/111:27:591
22357997315,40cyclictest0-21swapper/109:24:591
2235699735,16cyclictest0-21swapper/008:10:020
2235699735,15cyclictest0-21swapper/012:37:170
22357997218,40cyclictest0-21swapper/110:24:591
2235699726,19cyclictest0-21swapper/007:30:190
2235699726,18cyclictest0-21swapper/010:55:010
2235699726,18cyclictest0-21swapper/008:45:260
2235699726,18cyclictest0-21swapper/008:30:210
22357997117,35cyclictest0-21swapper/107:24:591
2235699716,18cyclictest0-21swapper/008:15:280
2235699716,17cyclictest0-21swapper/007:40:150
2235699716,16cyclictest0-21swapper/007:24:260
2235699715,15cyclictest0-21swapper/009:00:120
22357997018,38cyclictest0-21swapper/107:14:001
22357997018,37cyclictest0-21swapper/110:30:591
22357996918,35cyclictest0-21swapper/109:20:001
22357996918,34cyclictest0-21swapper/109:45:001
22357996918,34cyclictest0-21swapper/108:16:591
22357996917,35cyclictest0-21swapper/111:31:591
22357996917,35cyclictest0-21swapper/108:06:001
22357996915,37cyclictest0-21swapper/107:58:001
22357996915,34cyclictest0-21swapper/110:45:001
22357996914,36cyclictest0-21swapper/107:41:591
2235699696,17cyclictest0-21swapper/007:35:150
22357996819,36cyclictest0-21swapper/108:39:591
22357996819,31cyclictest0-21swapper/108:59:001
22357996819,30cyclictest0-21swapper/112:17:591
22357996817,32cyclictest0-21swapper/110:46:011
22357996817,30cyclictest0-21swapper/112:05:591
22357996816,35cyclictest0-21swapper/112:01:581
22357996815,32cyclictest0-21swapper/111:36:001
22357996720,36cyclictest0-21swapper/108:50:591
22357996719,32cyclictest0-21swapper/112:24:591
22357996719,32cyclictest0-21swapper/112:24:581
22357996716,36cyclictest0-21swapper/108:25:001
22357996716,31cyclictest0-21swapper/109:28:591
22357996618,34cyclictest0-21swapper/108:04:591
22357996615,34cyclictest0-21swapper/111:22:591
22357996614,34cyclictest0-21swapper/108:33:001
22357996613,37cyclictest0-21swapper/111:02:581
22357996520,31cyclictest0-21swapper/111:11:591
22357996518,30cyclictest0-21swapper/112:29:581
22357996514,35cyclictest0-21swapper/107:39:011
22357996316,34cyclictest0-21swapper/111:41:581
22357996218,32cyclictest0-21swapper/108:46:001
22357996216,28cyclictest0-21swapper/108:14:001
22357996214,32cyclictest0-21swapper/109:13:591
22357996214,32cyclictest0-21swapper/107:46:001
22357996214,28cyclictest0-21swapper/110:52:001
22357996117,30cyclictest0-21swapper/112:36:591
22357996116,32cyclictest0-21swapper/107:53:001
22357996113,30cyclictest0-21swapper/111:49:001
22357996016,32cyclictest0-21swapper/110:10:591
22357995917,29cyclictest0-21swapper/109:06:591
22357995915,31cyclictest0-21swapper/111:58:591
22357995915,31cyclictest0-21swapper/111:51:591
22357995815,30cyclictest0-21swapper/109:02:591
22357995813,30cyclictest0-21swapper/110:02:591
139342580,4sleep113933-21ssh09:31:271
22357995713,30cyclictest0-21swapper/112:33:591
22357995713,30cyclictest0-21swapper/110:06:001
285972565,14sleep10-21swapper/110:57:011
22357995614,28cyclictest0-21swapper/109:58:001
22357995614,28cyclictest0-21swapper/109:58:001
22357995610,29cyclictest0-21swapper/109:47:001
22357995112,27cyclictest0-21swapper/111:07:591
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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