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2026-01-18 - 00:22
[ 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 Sat Jan 17, 2026 12:44:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2979821410,2sleep30-21swapper/310:05:503
2979821410,2sleep30-21swapper/310:05:503
2572521410,2sleep10-21swapper/109:29:351
2701121340,3sleep00-21swapper/008:35:490
2701121340,3sleep00-21swapper/008:35:490
502421240,3chrt0-21swapper/309:05:423
502421240,3chrt0-21swapper/309:05:423
44602990,2sleep10-21swapper/111:19:311
44602990,2sleep10-21swapper/111:19:311
228572840,2sleep30-21swapper/310:31:263
228572840,2sleep30-21swapper/310:31:263
78852700,4sleep00-21swapper/012:27:420
78852700,4sleep00-21swapper/012:27:420
60332660,4chrt0-21swapper/210:47:412
60332660,4chrt0-21swapper/210:47:412
39442660,3sleep00-21swapper/010:12:300
39442660,3sleep00-21swapper/010:12:300
197012650,4sleep30-21swapper/312:06:513
197012650,4sleep30-21swapper/312:06:513
121882600,3sleep20-21swapper/212:00:072
121882600,3sleep20-21swapper/212:00:072
121882600,3sleep20-21swapper/212:00:072
71892590,3sleep20-21swapper/209:43:152
71892590,3sleep20-21swapper/209:43:152
182192580,2sleep20-21swapper/212:05:472
182192580,2sleep20-21swapper/212:05:472
287192570,2sleep027818-21ls07:10:520
287192570,2sleep027818-21ls07:10:520
67492540,4chrt0-21swapper/109:10:381
67492540,4chrt0-21swapper/109:10:381
182732530,3chrt0-21swapper/208:10:522
230572520,3sleep20-21swapper/209:25:542
162672520,2sleep227-21ksoftirqd/212:35:532
162672520,2sleep227-21ksoftirqd/212:35:532
162672520,2sleep227-21ksoftirqd/212:35:532
9642510,3sleep20-21swapper/207:25:352
281632510,3sleep1201rcuc/112:15:451
281632510,3sleep1201rcuc/112:15:451
49752500,3sleep00-21swapper/011:20:140
49752500,3sleep00-21swapper/011:20:140
188672470,3sleep10-21swapper/111:00:461
188672470,3sleep10-21swapper/111:00:461
18142470,11sleep333-21ksoftirqd/309:37:333
18142470,11sleep333-21ksoftirqd/309:37:333
300082460,3sleep10-21swapper/107:15:421
300082460,3sleep10-21swapper/107:15:421
300082460,3sleep10-21swapper/107:15:421
228722440,3sleep30-21swapper/308:25:443
228722440,3sleep30-21swapper/308:25:443
71082430,2sleep00-21swapper/009:43:090
71082430,2sleep00-21swapper/009:43:090
40612410,4sleep1201rcuc/112:24:211
40612410,4sleep1201rcuc/112:24:211
151172410,3chrt0-21swapper/309:50:513
75792400,3sleep00-21swapper/009:10:490
75792400,3sleep00-21swapper/009:10:490
281372400,3sleep00-21swapper/011:10:430
273102390,3sleep30-21swapper/311:41:593
273102390,3sleep30-21swapper/311:41:593
227682390,3sleep30-21swapper/309:59:033
227682390,3sleep30-21swapper/309:59:033
296132380,3sleep00-21swapper/012:16:370
296132380,3sleep00-21swapper/012:16:370
250062370,2sleep30-21swapper/309:28:373
24402370,2sleep0482-21snmpd07:28:030
48892360,3sleep00-21swapper/010:46:060
48892360,3sleep00-21swapper/010:46:060
197792360,3sleep00-21swapper/011:01:170
197792360,3sleep00-21swapper/011:01:170
268232350,3sleep10-21swapper/109:30:441
268232350,3sleep10-21swapper/109:30:441
56732340,6sleep227-21ksoftirqd/210:14:532
56732340,6sleep227-21ksoftirqd/210:14:532
278262340,3sleep20-21swapper/210:36:282
278262340,3sleep20-21swapper/210:36:282
129992340,2sleep013012-21rm09:49:240
129992340,2sleep013012-21rm09:49:240
307742330,4sleep30-21swapper/310:40:303
307742330,4sleep30-21swapper/310:40:303
290152330,3sleep30-21swapper/309:32:143
290152330,3sleep30-21swapper/309:32:143
214402330,3sleep30-21swapper/309:25:273
214402330,3sleep30-21swapper/309:25:273
111162330,3chrt0-21swapper/311:58:393
111162330,3chrt0-21swapper/311:58:393
111162330,3chrt0-21swapper/311:58:393
107702330,3sleep20-21swapper/210:20:042
107702330,3sleep20-21swapper/210:20:042
107702330,3sleep20-21swapper/210:20:042
30192320,3sleep30-21swapper/307:30:433
30192320,3sleep30-21swapper/307:30:433
173502320,3sleep10-21swapper/109:53:301
9352310,2sleep10-21swapper/110:42:291
9352310,2sleep10-21swapper/110:42:291
81662310,3chrt0-21swapper/309:10:563
81662310,3chrt0-21swapper/309:10:563
76742310,2sleep10-21swapper/109:10:511
76742310,2sleep10-21swapper/109:10:511
46822310,3chrt0-21swapper/107:35:391
207662310,3sleep10-21swapper/109:24:331
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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