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2026-02-13 - 20:20
[ 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 Fri Feb 13, 2026 12:45:01)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2939521540,4sleep00-21swapper/011:11:280
2939521540,4sleep00-21swapper/011:11:280
2640821060,3sleep20-21swapper/207:16:162
2640821060,3sleep20-21swapper/207:16:162
3016721030,3chrt30169-21grep07:26:161
3016721030,3chrt30169-21grep07:26:161
84542980,3sleep10-21swapper/112:26:451
84542980,3sleep10-21swapper/112:26:451
161322870,3chrt0-21swapper/112:02:421
175072860,3sleep20-21swapper/210:28:182
212232850,2sleep10-21swapper/112:07:401
212232850,2sleep10-21swapper/112:07:401
191162850,3chrt0-21swapper/212:06:082
191162850,3chrt0-21swapper/212:06:082
143332850,3sleep20-21swapper/212:01:102
250112840,4sleep124977-21ssh09:31:181
250112840,4sleep124977-21ssh09:31:181
271712780,3sleep20-21swapper/210:37:302
271712780,3sleep20-21swapper/210:37:302
257402650,3chrt0-21swapper/209:31:592
257402650,3chrt0-21swapper/209:31:592
12442620,3sleep20-21swapper/209:40:392
12442620,3sleep20-21swapper/209:40:392
12442620,3sleep20-21swapper/209:40:392
120372590,2sleep212036-21acpi12:31:082
120372590,2sleep212036-21acpi12:31:082
259182570,3sleep20-21swapper/210:04:552
259182570,3sleep20-21swapper/210:04:552
208222560,3sleep30-21swapper/312:39:183
208222560,3sleep30-21swapper/312:39:183
158962550,3sleep10-21swapper/109:54:531
158962550,3sleep10-21swapper/109:54:531
193262530,2sleep30-21swapper/308:26:023
193262530,2sleep30-21swapper/308:26:023
179532500,4sleep20-21swapper/212:36:152
179532500,4sleep20-21swapper/212:36:152
169352490,3sleep10-21swapper/112:35:571
169352490,3sleep10-21swapper/112:35:571
61422480,2sleep10-21swapper/109:45:411
44492480,4sleep04249-21latency_hist07:46:040
44492480,4sleep04249-21latency_hist07:46:040
323912470,3chrt0-21swapper/111:46:381
323912470,3chrt0-21swapper/111:46:381
212962470,2sleep10-21swapper/110:00:121
212962470,2sleep10-21swapper/110:00:121
212962470,2sleep10-21swapper/110:00:121
72182460,3sleep30-21swapper/309:46:113
72182460,3sleep30-21swapper/309:46:113
226072460,3sleep30-21swapper/310:01:103
226072460,3sleep30-21swapper/310:01:103
179342460,2chrt12-21ksoftirqd/011:32:300
179342460,2chrt12-21ksoftirqd/011:32:300
141372460,6sleep333-21ksoftirqd/310:56:203
141372460,6sleep333-21ksoftirqd/310:56:203
141372460,6sleep333-21ksoftirqd/310:56:203
261052440,3chrt0-21swapper/208:41:202
261052440,3chrt0-21swapper/208:41:202
130872440,3chrt0-21swapper/209:20:102
130872440,3chrt0-21swapper/209:20:102
280892430,2sleep128160-21gzip07:21:111
274832420,3chrt0-21swapper/211:41:372
274832420,3chrt0-21swapper/211:41:372
137072410,3chrt0-21swapper/211:28:432
137072410,3chrt0-21swapper/211:28:432
129002410,2sleep30-21swapper/312:31:173
129002410,2sleep30-21swapper/312:31:173
16472390,2sleep30-21swapper/312:20:563
16472390,2sleep30-21swapper/312:20:563
16472390,2sleep30-21swapper/312:20:563
202342380,3chrt0-21swapper/109:26:281
202342380,3chrt0-21swapper/109:26:281
139422370,2sleep214132-21unixbench_multi10:56:202
139422370,2sleep214132-21unixbench_multi10:56:202
139422370,2sleep214132-21unixbench_multi10:56:202
90742360,2sleep2261rcuc/211:24:252
90742360,2sleep2261rcuc/211:24:252
92732350,3sleep00-21swapper/009:48:010
92732350,3sleep00-21swapper/009:48:010
64592350,2sleep06463-21tr11:21:130
64592350,2sleep06463-21tr11:21:130
54252350,3sleep20-21swapper/209:44:452
326142350,2sleep032624-21sh10:43:200
326142350,2sleep032624-21sh10:43:200
100812350,3sleep10-21swapper/110:21:101
100812350,3sleep10-21swapper/110:21:101
82482340,2sleep20-21swapper/209:15:332
82482340,2sleep20-21swapper/209:15:332
254852340,3sleep30-21swapper/311:40:413
254852340,3sleep30-21swapper/311:40:413
306922330,3sleep20-21swapper/210:41:122
306922330,3sleep20-21swapper/210:41:122
244542320,2sleep00-21swapper/010:35:430
22192320,3sleep225134-21cyclictest09:06:112
22192320,3sleep225134-21cyclictest09:06:112
18932320,2sleep01916-21sh12:21:060
18932320,2sleep01916-21sh12:21:060
18932320,2sleep01916-21sh12:21:060
199812310,3sleep20-21swapper/208:26:132
136012300,2sleep00-21swapper/012:31:380
136012300,2sleep00-21swapper/012:31:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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