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2026-02-22 - 16:56
[ 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 Feb 22, 2026 12:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1968721520,3sleep23248899cyclictest09:35:142
3205821480,3sleep13248299cyclictest08:54:541
2302121440,2sleep13248299cyclictest12:38:241
1068911220,8ptp4l18199-21kworker/3:007:46:093
3096321090,8sleep125-21ksoftirqd/107:45:101
263982900,2sleep00-21swapper/012:07:040
32497997156,6cyclictest41-21ksoftirqd/310:10:073
32497996956,6cyclictest41-21ksoftirqd/313:05:123
32497996752,7cyclictest41-21ksoftirqd/309:15:053
32497996352,5cyclictest41-21ksoftirqd/307:55:043
119752630,1sleep20-21swapper/211:51:442
119752630,1sleep20-21swapper/211:51:442
32497996049,5cyclictest41-21ksoftirqd/310:05:073
32497996049,5cyclictest41-21ksoftirqd/308:25:073
32497995951,4cyclictest41-21ksoftirqd/312:45:103
321832594,43sleep00-21swapper/007:47:240
106891590,1ptp4l401ktimersoftd/311:50:283
106891590,1ptp4l401ktimersoftd/311:50:283
121892570,4sleep341-21ksoftirqd/312:25:463
106891570,1ptp4l401ktimersoftd/312:04:153
32497995645,5cyclictest41-21ksoftirqd/308:05:083
32497995645,5cyclictest41-21ksoftirqd/308:05:083
274272550,2sleep10-21swapper/108:45:061
106891550,1ptp4l401ktimersoftd/311:17:473
32497995341,6cyclictest41-21ksoftirqd/308:15:053
32482995213,5cyclictest25-21ksoftirqd/111:36:531
32497994936,5cyclictest41-21ksoftirqd/310:40:073
105791490,4getstats3249799cyclictest08:55:503
3248299482,17cyclictest25619-21diskmemload12:58:121
3248299482,13cyclictest0-21swapper/111:34:031
32482994812,6cyclictest25-21ksoftirqd/108:34:381
218662470,2sleep00-21swapper/012:02:260
106891470,2ptp4l14290-21kworker/3:112:56:113
106891470,2ptp4l14290-21kworker/3:111:24:333
3248299465,6cyclictest25236-21rm10:56:101
32497994539,3cyclictest41-21ksoftirqd/313:15:033
32497994514,8cyclictest41-21ksoftirqd/310:35:233
32497994434,4cyclictest41-21ksoftirqd/308:00:063
32497994434,4cyclictest41-21ksoftirqd/308:00:063
3248299448,5cyclictest25-21ksoftirqd/111:55:101
32497994336,4cyclictest41-21ksoftirqd/308:49:583
32497994319,4cyclictest41-21ksoftirqd/310:15:153
3248299437,5cyclictest25-21ksoftirqd/111:50:111
3248299437,5cyclictest25-21ksoftirqd/111:50:111
3248299425,5cyclictest25-21ksoftirqd/110:27:171
3249799410,8cyclictest41-21ksoftirqd/310:55:243
32497994030,5cyclictest41-21ksoftirqd/309:30:083
32497994029,4cyclictest41-21ksoftirqd/309:45:073
32497994027,3cyclictest41-21ksoftirqd/311:35:213
32497994015,15cyclictest41-21ksoftirqd/309:40:243
106891400,1ptp4l401ktimersoftd/311:47:203
106891400,1ptp4l401ktimersoftd/308:10:073
3249799393,3cyclictest121rcu_preempt10:30:253
32497993931,3cyclictest41-21ksoftirqd/308:45:063
32497993929,5cyclictest41-21ksoftirqd/308:35:063
32497993925,3cyclictest41-21ksoftirqd/310:45:093
3248299398,4cyclictest25-21ksoftirqd/110:53:551
3248299390,9cyclictest23947-21df12:05:141
106891390,1ptp4l401ktimersoftd/312:50:253
32497993825,3cyclictest41-21ksoftirqd/312:05:183
32497993822,13cyclictest41-21ksoftirqd/309:50:113
3249799381,9cyclictest41-21ksoftirqd/313:12:513
32497993815,4cyclictest41-21ksoftirqd/310:00:113
32497993815,4cyclictest41-21ksoftirqd/308:40:153
32497993814,4cyclictest41-21ksoftirqd/312:43:463
3248299386,7cyclictest0-21swapper/109:51:201
3248299385,5cyclictest25-21ksoftirqd/112:11:101
32482993810,6cyclictest25-21ksoftirqd/111:13:111
106891380,1ptp4l401ktimersoftd/313:02:343
106891380,1ptp4l401ktimersoftd/311:13:573
106891380,0ptp4l401ktimersoftd/311:29:103
32497993727,3cyclictest41-21ksoftirqd/312:18:333
32497993724,10cyclictest41-21ksoftirqd/311:30:183
32497993713,4cyclictest41-21ksoftirqd/308:20:173
3248299377,5cyclictest25-21ksoftirqd/112:42:541
3248299376,5cyclictest25-21ksoftirqd/111:04:131
32482993712,7cyclictest25-21ksoftirqd/112:54:481
32482993711,7cyclictest25-21ksoftirqd/110:21:011
32482993710,7cyclictest25-21ksoftirqd/113:01:501
3248299370,8cyclictest10663-21snmp_o5powerctl09:15:211
3248299370,6cyclictest25-21ksoftirqd/111:06:261
3248299370,6cyclictest25-21ksoftirqd/110:46:021
106891370,1ptp4l401ktimersoftd/312:32:493
106891370,1ptp4l401ktimersoftd/312:21:253
106891370,1ptp4l401ktimersoftd/312:12:093
106891370,1ptp4l401ktimersoftd/311:43:423
106891370,1ptp4l401ktimersoftd/311:06:293
106891370,1ptp4l401ktimersoftd/310:51:533
106891370,1ptp4l401ktimersoftd/310:26:373
106891370,1ptp4l401ktimersoftd/309:55:403
106891370,1ptp4l401ktimersoftd/309:55:403
106891370,1ptp4l401ktimersoftd/309:36:283
3248299366,5cyclictest25-21ksoftirqd/113:18:371
3248299366,4cyclictest25-21ksoftirqd/112:16:351
3248299360,8cyclictest15404-21snmp_o5powerctl09:25:191
106891360,1ptp4l401ktimersoftd/312:37:293
106891360,1ptp4l401ktimersoftd/311:55:463
106891360,1ptp4l401ktimersoftd/311:00:003
106891360,1ptp4l401ktimersoftd/310:21:023
3249799352,6cyclictest121rcu_preempt09:20:123
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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