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2026-01-28 - 20:45
[ 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.

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 rack4slot1.osadl.org (updated Wed Jan 28, 2026 12:45:00)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2830121440,3sleep10-21swapper/109:24:091
2830121440,3sleep10-21swapper/109:24:091
611521160,5sleep10-21swapper/107:16:021
611521160,5sleep10-21swapper/107:16:021
935121020,3sleep10-21swapper/112:20:401
935121020,3sleep10-21swapper/112:20:401
2910621000,3sleep0151rcuc/008:20:550
169692850,3sleep00-21swapper/011:55:440
169692850,3sleep00-21swapper/011:55:440
301742820,4sleep030178-21fschecks_count10:30:520
301742820,4sleep030178-21fschecks_count10:30:520
252732820,5sleep00-21swapper/009:20:550
252732820,5sleep00-21swapper/009:20:550
322542750,3sleep10-21swapper/109:27:391
120292730,2sleep00-21swapper/011:17:090
120292730,2sleep00-21swapper/011:17:090
120292730,2sleep00-21swapper/011:17:090
197052680,2sleep119712-21ssh11:57:431
197052680,2sleep119712-21ssh11:57:431
115822680,2sleep111640-21proc_pri09:01:001
115822680,2sleep111640-21proc_pri09:01:001
196972650,3chrt0-21swapper/011:25:500
196972650,3chrt0-21swapper/011:25:500
218582580,2sleep10-21swapper/108:00:551
218582580,2sleep10-21swapper/108:00:551
143862570,3sleep30-21swapper/309:10:413
143862570,3sleep30-21swapper/309:10:413
291872550,3sleep00-21swapper/012:07:130
291872550,3sleep00-21swapper/012:07:130
71852530,2sleep30-21swapper/309:35:413
71852530,2sleep30-21swapper/309:35:413
55672530,3sleep00-21swapper/007:15:570
55672530,3sleep00-21swapper/007:15:570
135522530,3sleep30-21swapper/309:41:033
289052510,3sleep20-21swapper/209:24:592
289052510,3sleep20-21swapper/209:24:592
224052510,2sleep022615-21grep08:01:030
224052510,2sleep022615-21grep08:01:030
215692470,4sleep10-21swapper/110:54:521
215692470,4sleep10-21swapper/110:54:521
168332470,3sleep10-21swapper/109:12:121
168332470,3sleep10-21swapper/109:12:121
76242460,3sleep30-21swapper/309:35:533
76242460,3sleep30-21swapper/309:35:533
237442460,2sleep20-21swapper/212:01:282
237442460,2sleep20-21swapper/212:01:282
19702460,2sleep00-21swapper/012:12:330
164752460,3sleep00-21swapper/009:44:500
131662460,3chrt0-21swapper/310:13:313
131662460,3chrt0-21swapper/310:13:313
227092440,3sleep30-21swapper/312:33:283
18212440,4chrt0-21swapper/209:30:212
65142430,3sleep30-21swapper/310:39:393
65142430,3sleep30-21swapper/310:39:393
307922420,2sleep30-21swapper/310:30:593
307922420,2sleep30-21swapper/310:30:593
220872420,3sleep20-21swapper/210:55:332
220872420,3sleep20-21swapper/210:55:332
42672410,2sleep20-21swapper/210:05:062
36302416,24sleep23683-21/usr/sbin/munin07:10:582
26832410,3chrt0-21swapper/011:08:050
26832410,3chrt0-21swapper/011:08:050
241102410,5sleep30-21swapper/309:51:283
241102410,5sleep30-21swapper/309:51:283
206302410,2sleep10-21swapper/109:48:371
306292400,4sleep230622-21ssh11:36:002
306292400,4sleep230622-21ssh11:36:002
19022400,3sleep10-21swapper/111:07:021
19022400,3sleep10-21swapper/111:07:021
93242390,4chrt0-21swapper/312:20:383
93242390,4chrt0-21swapper/312:20:383
16912390,3chrt0-21swapper/010:01:260
222982370,1sleep1131rcu_preempt09:17:341
222982370,1sleep1131rcu_preempt09:17:341
222982370,1sleep1131rcu_preempt09:17:341
41832360,5sleep121-21ksoftirqd/108:40:571
41832360,5sleep121-21ksoftirqd/108:40:571
74512350,3sleep10-21swapper/107:21:011
74512350,3sleep10-21swapper/107:21:011
325642340,2sleep032601-21sed10:00:510
325642340,2sleep032601-21sed10:00:510
285972340,2sleep20-21swapper/212:39:382
285972340,2sleep20-21swapper/212:39:382
104852340,2sleep110497-21ssh10:43:281
104852340,2sleep110497-21ssh10:43:281
213122330,3sleep30-21swapper/311:59:533
213122330,3sleep30-21swapper/311:59:533
206252330,2sleep00-21swapper/011:26:020
156932330,4sleep00-21swapper/009:11:020
156932330,4sleep00-21swapper/009:11:020
4310993218,11cyclictest17220-21ssh10:17:091
4310993218,11cyclictest17220-21ssh10:17:091
238042320,1sleep1201rcuc/112:34:591
166772320,4sleep0151rcuc/012:27:100
166772320,4sleep0151rcuc/012:27:100
12572320,3sleep30-21swapper/311:39:393
12572320,3sleep30-21swapper/311:39:393
119102320,1sleep211913-21ssh11:17:002
119102320,1sleep211913-21ssh11:17:002
119102320,1sleep211913-21ssh11:17:002
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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