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2026-01-25 - 23:08
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
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 Sun Jan 25, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2908421640,6sleep32708999cyclictest10:14:493
2080921550,5sleep32708999cyclictest10:07:143
2669821530,5sleep32708999cyclictest10:13:533
106891990,3ptp4l401ktimersoftd/307:31:293
106891720,10ptp4l401ktimersoftd/311:44:463
106891700,1ptp4l401ktimersoftd/309:53:063
106891660,1ptp4l401ktimersoftd/312:06:283
269152614,45sleep00-21swapper/007:33:440
106891580,1ptp4l401ktimersoftd/310:57:383
259732570,1sleep00-21swapper/011:50:170
106891570,1ptp4l401ktimersoftd/311:57:443
197652550,2sleep00-21swapper/012:18:080
106891540,1ptp4l401ktimersoftd/309:27:053
293672520,2sleep20-21swapper/212:27:412
293672520,2sleep20-21swapper/212:27:412
106891510,2ptp4l32755-21kworker/3:210:30:093
266622504,33sleep20-21swapper/207:30:272
106891490,2ptp4l8059-21kworker/3:212:14:383
106891470,1ptp4l401ktimersoftd/312:31:223
106891470,1ptp4l401ktimersoftd/312:31:223
27081994627,4cyclictest33-21ksoftirqd/210:24:242
106891460,0ptp4l401ktimersoftd/313:01:223
27081994438,3cyclictest33-21ksoftirqd/211:39:392
106891440,1ptp4l401ktimersoftd/309:45:343
27081994336,4cyclictest33-21ksoftirqd/208:29:332
27075994336,4cyclictest25-21ksoftirqd/111:09:371
106891430,1ptp4l401ktimersoftd/311:29:533
27081994235,4cyclictest33-21ksoftirqd/209:54:362
27075994235,4cyclictest25-21ksoftirqd/112:34:391
27081994135,3cyclictest33-21ksoftirqd/209:19:382
106891410,2ptp4l8410-21kworker/3:011:39:273
27081994032,4cyclictest33-21ksoftirqd/212:19:402
106891400,1ptp4l401ktimersoftd/310:34:543
106891400,1ptp4l401ktimersoftd/310:34:543
27081993932,4cyclictest33-21ksoftirqd/210:54:382
106891390,1ptp4l401ktimersoftd/312:54:463
106891390,1ptp4l401ktimersoftd/312:40:053
106891390,1ptp4l401ktimersoftd/311:04:143
27089993828,5cyclictest41-21ksoftirqd/311:49:383
106891380,1ptp4l401ktimersoftd/312:37:553
106891380,1ptp4l401ktimersoftd/311:27:133
106891380,1ptp4l401ktimersoftd/311:21:033
106891380,1ptp4l401ktimersoftd/311:14:483
106891380,1ptp4l401ktimersoftd/311:08:103
106891380,1ptp4l401ktimersoftd/310:43:303
106891380,1ptp4l401ktimersoftd/310:43:303
106891380,1ptp4l401ktimersoftd/310:03:553
106891380,1ptp4l401ktimersoftd/309:31:543
27081993724,9cyclictest33-21ksoftirqd/212:59:472
2708199371,12cyclictest33-21ksoftirqd/207:54:352
106891370,1ptp4l401ktimersoftd/312:11:313
106891370,1ptp4l401ktimersoftd/312:00:003
106891370,1ptp4l401ktimersoftd/310:53:593
106891370,1ptp4l401ktimersoftd/310:28:283
106891370,1ptp4l401ktimersoftd/309:42:563
106891370,1ptp4l401ktimersoftd/309:01:153
106891370,0ptp4l401ktimersoftd/309:55:083
2708199367,4cyclictest33-21ksoftirqd/210:14:242
27081993631,3cyclictest33-21ksoftirqd/211:14:362
27081993630,3cyclictest33-21ksoftirqd/212:44:322
27081993630,3cyclictest33-21ksoftirqd/210:49:352
106891360,2ptp4l30055-21kworker/3:012:52:103
106891360,1ptp4l401ktimersoftd/311:41:293
106891360,1ptp4l401ktimersoftd/311:10:513
106891360,1ptp4l401ktimersoftd/309:35:333
27081993529,3cyclictest33-21ksoftirqd/212:44:282
27081993528,5cyclictest33-21ksoftirqd/211:39:272
27081993528,4cyclictest33-21ksoftirqd/212:14:482
27081993518,15cyclictest33-21ksoftirqd/209:59:432
27075993529,3cyclictest25-21ksoftirqd/111:29:361
27075993523,9cyclictest25-21ksoftirqd/110:24:391
106891350,0ptp4l401ktimersoftd/312:20:573
106891350,0ptp4l401ktimersoftd/310:48:003
27089993427,4cyclictest15279-21cron09:24:233
27081993429,3cyclictest33-21ksoftirqd/211:09:432
27081993429,3cyclictest33-21ksoftirqd/210:29:242
27081993429,3cyclictest33-21ksoftirqd/209:04:222
27081993427,5cyclictest33-21ksoftirqd/212:09:272
27081993427,4cyclictest33-21ksoftirqd/209:49:372
27081993327,3cyclictest33-21ksoftirqd/211:34:272
27081993327,3cyclictest33-21ksoftirqd/211:19:442
27081993327,3cyclictest33-21ksoftirqd/210:59:392
27081993327,3cyclictest33-21ksoftirqd/210:29:362
27081993327,3cyclictest33-21ksoftirqd/208:44:502
27081993326,4cyclictest33-21ksoftirqd/210:04:362
27081993326,3cyclictest33-21ksoftirqd/212:34:432
27081993313,3cyclictest33-21ksoftirqd/209:44:392
106891330,1ptp4l401ktimersoftd/309:12:433
106891330,1ptp4l401ktimersoftd/308:54:493
106891330,1ptp4l401ktimersoftd/308:54:493
106891330,0ptp4l401ktimersoftd/312:44:563
27089993226,3cyclictest41-21ksoftirqd/309:19:233
27089993226,3cyclictest41-21ksoftirqd/308:09:223
2708199327,7cyclictest33-21ksoftirqd/212:49:582
27081993227,3cyclictest33-21ksoftirqd/211:59:492
27081993227,3cyclictest33-21ksoftirqd/210:14:432
27081993226,3cyclictest33-21ksoftirqd/211:24:422
27081993225,4cyclictest33-21ksoftirqd/211:49:272
27081993225,4cyclictest33-21ksoftirqd/207:44:332
27081993224,5cyclictest33-21ksoftirqd/208:19:392
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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