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2026-01-26 - 18:37
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 rackbslot6.osadl.org (updated Mon Jan 26, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
766821660,3sleep13156399cyclictest12:00:271
1557521660,3sleep13156399cyclictest11:03:461
1595521510,5sleep33157699cyclictest09:57:593
1068911030,3ptp4l401ktimersoftd/307:30:333
168202720,4sleep23156999cyclictest09:15:192
294402670,1sleep00-21swapper/011:17:140
106891670,2ptp4l401ktimersoftd/309:35:523
293592610,2sleep00-21swapper/011:50:180
167112610,2sleep20-21swapper/208:09:552
184692600,1sleep10-21swapper/110:33:471
319372590,2sleep10-21swapper/112:58:041
78122580,2sleep00-21swapper/011:28:500
3155999589,13cyclictest31976-21/usr/sbin/munin07:35:060
21122580,4sleep0101ktimersoftd/011:22:320
106891580,1ptp4l401ktimersoftd/312:59:313
106891580,1ptp4l401ktimersoftd/311:42:293
3155999578,12cyclictest25495-21ssh10:07:230
117852570,2sleep30-21swapper/311:00:103
3155999569,11cyclictest24710-21diskmemload12:14:380
3155999568,16cyclictest8878-21ssh10:24:120
3155999568,12cyclictest18979-21ssh11:06:090
3155999568,12cyclictest18979-21ssh11:06:090
106891560,1ptp4l401ktimersoftd/311:09:573
106891560,1ptp4l401ktimersoftd/311:09:573
106891560,1ptp4l401ktimersoftd/310:40:033
3155999558,12cyclictest24710-21diskmemload12:56:020
3155999558,12cyclictest24710-21diskmemload09:36:010
3155999557,12cyclictest24710-21diskmemload09:41:290
302162550,2sleep10-21swapper/112:24:201
3155999549,12cyclictest24710-21diskmemload11:47:110
3155999549,12cyclictest24710-21diskmemload09:57:100
3155999549,11cyclictest24710-21diskmemload10:55:380
3155999548,12cyclictest24710-21diskmemload11:42:210
3155999548,11cyclictest24710-21diskmemload11:32:580
3155999547,11cyclictest22149-21ssh12:48:100
31559995411,11cyclictest18975-21ssh10:00:210
3155999539,11cyclictest24710-21diskmemload10:27:390
3155999538,11cyclictest26793-21ssh10:41:100
3155999537,12cyclictest24710-21diskmemload12:51:260
3155999537,12cyclictest24710-21diskmemload12:51:260
3155999535,10cyclictest21720-21sh10:35:560
3155999527,11cyclictest5075-21ptp4l12:30:230
106891520,1ptp4l401ktimersoftd/312:37:573
3156399517,9cyclictest25-21ksoftirqd/109:42:411
3155999518,11cyclictest24710-21diskmemload10:46:370
3155999518,11cyclictest13198-21needreboot08:00:140
3155999517,19cyclictest17622-21ssh10:32:200
3155999517,13cyclictest7802-21/usr/sbin/munin07:50:130
3155999513,13cyclictest0-21swapper/012:00:270
189602510,2sleep218962-21ssh10:34:362
3155999507,18cyclictest2496-21/usr/sbin/munin13:00:240
3155999507,17cyclictest4605-21/usr/sbin/munin08:50:140
3155999506,13cyclictest3662-21ptp4l07:40:160
3155999505,12cyclictest11432-21sh12:05:140
3155999505,10cyclictest0-21swapper/012:21:110
3156399497,8cyclictest25-21ksoftirqd/111:55:221
3156399496,9cyclictest25-21ksoftirqd/110:58:171
3156399496,8cyclictest25-21ksoftirqd/113:04:421
3156399494,7cyclictest25-21ksoftirqd/108:30:131
3156399494,11cyclictest25-21ksoftirqd/109:48:371
31563994923,9cyclictest25-21ksoftirqd/110:50:101
3155999498,13cyclictest32661-21which12:25:230
3155999497,13cyclictest12416-21/usr/sbin/munin09:05:240
3155999496,11cyclictest24710-21diskmemload11:13:090
3155999495,12cyclictest21893-21/usr/sbin/munin12:15:190
3155999495,11cyclictest0-21swapper/008:33:340
3155999494,13cyclictest15110-21ptp4l12:40:220
311722494,33sleep20-21swapper/207:31:122
3156399486,9cyclictest25-21ksoftirqd/112:36:281
3156399486,8cyclictest25-21ksoftirqd/111:34:011
3156399484,7cyclictest25-21ksoftirqd/112:45:341
3156399484,7cyclictest25-21ksoftirqd/110:18:031
3156399483,8cyclictest25-21ksoftirqd/111:49:461
3156399483,7cyclictest25-21ksoftirqd/111:21:241
3155999486,18cyclictest6039-21/usr/sbin/munin07:45:140
3155999486,11cyclictest9758-21taskset09:51:090
3155999486,10cyclictest0-21swapper/011:38:360
3155999485,17cyclictest14742-21/usr/sbin/munin09:10:240
3155999484,11cyclictest0-21swapper/009:46:450
3156399476,9cyclictest25-21ksoftirqd/110:49:171
3156399475,9cyclictest25-21ksoftirqd/109:54:401
3156399474,7cyclictest6077-21ssh10:20:181
3156399474,7cyclictest25-21ksoftirqd/111:19:591
3156399474,7cyclictest25-21ksoftirqd/109:35:351
3156399473,8cyclictest25-21ksoftirqd/110:07:491
3155999478,12cyclictest29779-21ssh10:11:190
3155999476,11cyclictest16735-21/usr/sbin/munin09:15:180
3155999475,11cyclictest0-21swapper/011:58:330
3155999474,11cyclictest0-21swapper/011:01:440
3156399467,8cyclictest25-21ksoftirqd/112:32:411
3156399467,14cyclictest25-21ksoftirqd/110:39:151
3156399466,9cyclictest25-21ksoftirqd/112:13:521
3156399466,9cyclictest25-21ksoftirqd/111:10:201
3156399466,8cyclictest25-21ksoftirqd/110:25:281
3156399465,7cyclictest25-21ksoftirqd/107:40:141
3156399464,7cyclictest25-21ksoftirqd/111:28:411
3156399464,7cyclictest25-21ksoftirqd/110:13:281
3156399464,7cyclictest25-21ksoftirqd/107:35:061
3156399464,6cyclictest25-21ksoftirqd/107:55:221
3156399464,6cyclictest11466-21ssh12:05:151
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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