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2026-01-13 - 00:19
[ 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 376 highest latencies:
System rack4slot1.osadl.org (updated Mon Jan 12, 2026 12:44:59)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1791621370,3sleep00-21swapper/010:51:370
1791621370,3sleep00-21swapper/010:51:370
1791621370,3sleep00-21swapper/010:51:370
235721210,3chrt0-21swapper/111:09:341
235721210,3chrt0-21swapper/111:09:341
2042721170,4sleep30-21swapper/307:55:423
2042721170,4sleep30-21swapper/307:55:423
1923321150,3sleep30-21swapper/310:20:373
98272970,3sleep10-21swapper/111:49:571
98272970,3sleep10-21swapper/111:49:571
19512940,3sleep30-21swapper/311:40:473
19512940,3sleep30-21swapper/311:40:473
239782920,2chrt23441-21/usr/sbin/munin08:05:422
239782920,2chrt23441-21/usr/sbin/munin08:05:422
244362870,3sleep10-21swapper/109:52:381
244362870,3sleep10-21swapper/109:52:381
238402870,2sleep30-21swapper/309:19:453
238402870,2sleep30-21swapper/309:19:453
321802850,4chrt0-21swapper/309:27:403
321802850,4chrt0-21swapper/309:27:403
281662840,2sleep30-21swapper/308:15:473
281662840,2sleep30-21swapper/308:15:473
281662840,2sleep30-21swapper/308:15:473
64002820,4sleep1201rcuc/110:40:371
64002820,4sleep1201rcuc/110:40:371
145612800,3sleep30-21swapper/309:42:393
145612800,3sleep30-21swapper/309:42:393
116642790,3sleep30-21swapper/310:45:413
118612750,2chrt0-21swapper/309:40:303
118612750,2chrt0-21swapper/309:40:303
179962740,3sleep10-21swapper/107:50:341
151192710,3chrt0-21swapper/310:15:473
218602680,2sleep30-21swapper/310:22:583
218602680,2sleep30-21swapper/310:22:583
218602680,2sleep30-21swapper/310:22:583
320972670,3chrt0-21swapper/312:11:493
320972670,3chrt0-21swapper/312:11:493
148922670,4sleep10-21swapper/109:10:381
148922670,4sleep10-21swapper/109:10:381
69342660,3sleep10-21swapper/111:14:001
69342660,3sleep10-21swapper/111:14:001
38782660,2sleep03334-21ls07:10:400
38782660,2sleep03334-21ls07:10:400
38782660,2sleep03334-21ls07:10:400
204902660,3sleep30-21swapper/310:55:093
204902660,3sleep30-21swapper/310:55:093
204902660,3sleep30-21swapper/310:55:093
114012630,3chrt10832-21/usr/sbin/munin09:00:421
111032620,3sleep30-21swapper/307:30:393
111032620,3sleep30-21swapper/307:30:393
181222600,4sleep30-21swapper/307:50:373
181222600,4sleep30-21swapper/307:50:373
76622590,8sleep333-21ksoftirqd/311:14:593
76622590,8sleep333-21ksoftirqd/311:14:593
194242590,2sleep019427-21unixbench_multi11:25:490
31042580,2chrt0-21swapper/110:04:241
31042580,2chrt0-21swapper/110:04:241
161572580,2sleep30-21swapper/309:11:173
161572580,2sleep30-21swapper/309:11:173
206652560,4sleep00-21swapper/010:21:190
206652560,4sleep00-21swapper/010:21:190
206652560,4sleep00-21swapper/010:21:190
127342560,3sleep30-21swapper/311:52:123
127342560,3sleep30-21swapper/311:52:123
70462550,3sleep10-21swapper/107:20:281
70462550,3sleep10-21swapper/107:20:281
56192550,3chrt0-21swapper/310:39:543
56192550,3chrt0-21swapper/310:39:543
56192550,3chrt0-21swapper/310:39:543
99722530,3sleep10-21swapper/108:55:481
99722530,3sleep10-21swapper/108:55:481
99722530,3sleep10-21swapper/108:55:481
240572530,1sleep024077-21ntp_states08:05:450
240572530,1sleep024077-21ntp_states08:05:450
45002510,3sleep13334-21ls07:10:491
45002510,3sleep13334-21ls07:10:491
45002510,3sleep13334-21ls07:10:491
233262510,2chrt0-21swapper/311:30:383
233262510,2chrt0-21swapper/311:30:383
168982510,2sleep30-21swapper/311:56:063
168982510,2sleep30-21swapper/311:56:063
168982510,2sleep30-21swapper/311:56:063
53042500,2sleep10-21swapper/112:19:191
53042500,2sleep10-21swapper/112:19:191
325632500,3sleep30-21swapper/308:30:383
325632500,3sleep30-21swapper/308:30:383
27892500,4sleep20-21swapper/209:30:452
201972500,4sleep00-21swapper/009:48:350
201972500,4sleep00-21swapper/009:48:350
55572490,4sleep30-21swapper/308:45:373
147312490,3sleep10-21swapper/111:54:551
147312490,3sleep10-21swapper/111:54:551
43312470,4chrt0-21swapper/308:40:473
43312470,4chrt0-21swapper/308:40:473
270372470,3chrt0-21swapper/312:06:393
270372470,3chrt0-21swapper/312:06:393
52052460,3sleep2261rcuc/207:15:272
52052460,3sleep2261rcuc/207:15:272
52052460,3sleep2261rcuc/207:15:272
83232450,2sleep0151rcuc/010:09:410
70532450,4sleep30-21swapper/311:46:053
70532450,4sleep30-21swapper/311:46:053
47702450,2sleep00-21swapper/011:11:020
47702450,2sleep00-21swapper/011:11:020
3602450,5chrt0-21swapper/108:30:401
3602450,5chrt0-21swapper/108:30:401
177202450,2sleep00-21swapper/011:57:160
177202450,2sleep00-21swapper/011:57:160
177202450,2sleep00-21swapper/011:57:160
248472440,3chrt0-21swapper/112:39:041
248472440,3chrt0-21swapper/112:39:041
207872440,4chrt0-21swapper/309:49:233
207872440,4chrt0-21swapper/309:49:233
125112430,3sleep30-21swapper/310:13:423
298662420,3sleep029868-21sed10:30:470
298662420,3sleep029868-21sed10:30:470
91282410,3sleep30-21swapper/308:55:393
91282410,3sleep30-21swapper/308:55:393
91282410,3sleep30-21swapper/308:55:393
65942390,3sleep10-21swapper/109:35:141
261372390,1sleep0151rcuc/008:10:460
135352390,3sleep10-21swapper/107:35:471
135352390,3sleep10-21swapper/107:35:471
157332380,3sleep10-21swapper/110:16:171
157332380,3sleep10-21swapper/110:16:171
53032370,3sleep10-21swapper/111:45:271
53032370,3sleep10-21swapper/111:45:271
237002370,3chrt0-21swapper/310:57:473
237002370,3chrt0-21swapper/310:57:473
237002370,3chrt0-21swapper/310:57:473
132182350,2sleep113300-21/usr/sbin/munin11:20:361
132182350,2sleep113300-21/usr/sbin/munin11:20:361
132182350,2sleep113300-21/usr/sbin/munin11:20:361
311272320,3sleep10-21swapper/110:32:131
311272320,3sleep10-21swapper/110:32:131
283462320,2sleep20-21swapper/209:24:142
283462320,2sleep20-21swapper/209:24:142
316502310,2sleep231632-21awk11:05:452
316502310,2sleep231632-21awk11:05:452
204092310,2sleep20-21swapper/209:48:532
204092310,2sleep20-21swapper/209:48:532
292042300,3chrt0-21swapper/309:57:183
292042300,3chrt0-21swapper/309:57:183
103992300,3sleep30-21swapper/311:16:563
103992300,3sleep30-21swapper/311:16:563
103992300,3sleep30-21swapper/311:16:563
94182290,2sleep09432-21ssh11:49:250
94182290,2sleep09432-21ssh11:49:250
4782992910,8cyclictest21-21ksoftirqd/111:21:261
4782992910,8cyclictest21-21ksoftirqd/111:21:261
41032293,18sleep30-21swapper/307:10:433
41032293,18sleep30-21swapper/307:10:433
41032293,18sleep30-21swapper/307:10:433
71292280,2sleep27146-21sh11:46:132
71292280,2sleep27146-21sh11:46:132
52662280,2sleep00-21swapper/011:45:260
52662280,2sleep00-21swapper/011:45:260
478299289,7cyclictest21-21ksoftirqd/112:29:151
478299289,7cyclictest21-21ksoftirqd/112:29:151
478299289,7cyclictest21-21ksoftirqd/112:29:151
44262280,2sleep24547-21cat10:05:382
478299276,11cyclictest21-21ksoftirqd/111:37:571
478299276,11cyclictest21-21ksoftirqd/111:37:571
4784992613,10cyclictest30233-21chrt08:22:553
4784992613,10cyclictest2592-21chrt10:03:413
4784992613,10cyclictest2592-21chrt10:03:413
4784992613,10cyclictest21108-21chrt11:28:013
478399265,5cyclictest27-21ksoftirqd/209:25:472
478399265,5cyclictest27-21ksoftirqd/209:25:472
478299267,11cyclictest21-21ksoftirqd/109:26:071
478299267,11cyclictest21-21ksoftirqd/109:26:071
4784992513,9cyclictest3146-21chrt08:37:413
4784992513,9cyclictest3146-21chrt08:37:413
4784992513,9cyclictest3146-21chrt08:37:413
4784992513,10cyclictest8467-21chrt08:51:203
4784992513,10cyclictest8467-21chrt08:51:203
4784992511,12cyclictest13798-21chrt07:36:093
4784992511,12cyclictest13798-21chrt07:36:093
4784992511,11cyclictest18143-21chrt12:31:433
4784992510,12cyclictest31780-21chrt11:05:463
4784992510,12cyclictest31780-21chrt11:05:463
478399254,5cyclictest27-21ksoftirqd/212:15:262
478399254,5cyclictest27-21ksoftirqd/212:15:262
4783992518,5cyclictest13977-21ntp_states11:20:432
4783992518,5cyclictest13977-21ntp_states11:20:432
478299259,8cyclictest21-21ksoftirqd/110:44:571
478299259,8cyclictest21-21ksoftirqd/110:44:571
478299259,5cyclictest21-21ksoftirqd/112:10:421
478299259,5cyclictest21-21ksoftirqd/112:10:421
4782992515,8cyclictest25480-21perl08:10:371
4782992512,5cyclictest21-21ksoftirqd/112:30:461
4782992511,5cyclictest21-21ksoftirqd/109:23:461
4782992511,5cyclictest21-21ksoftirqd/109:23:461
313032251,2sleep20-21swapper/210:00:122
313032251,2sleep20-21swapper/210:00:122
167702250,2sleep30-21swapper/307:45:423
167702250,2sleep30-21swapper/307:45:423
478499249,12cyclictest7181-21chrt10:40:473
478499249,12cyclictest7181-21chrt10:40:473
478499249,12cyclictest6095-21chrt10:06:393
478499249,12cyclictest26980-21chrt09:22:223
478499249,12cyclictest26980-21chrt09:22:223
478499249,12cyclictest10383-21chrt07:28:023
478499249,12cyclictest10383-21chrt07:28:023
478499249,11cyclictest13613-21chrt12:27:173
478499249,11cyclictest13613-21chrt12:27:173
478499249,11cyclictest13613-21chrt12:27:173
4784992411,10cyclictest32126-21chrt08:29:223
4784992411,10cyclictest22917-21taskset08:01:533
4784992411,10cyclictest22917-21taskset08:01:533
478399243,7cyclictest15767-21grep09:10:472
478399243,7cyclictest15767-21grep09:10:472
478299249,8cyclictest21-21ksoftirqd/110:47:341
478299248,6cyclictest21-21ksoftirqd/110:39:251
4782992411,5cyclictest21-21ksoftirqd/111:30:501
4782992411,5cyclictest21-21ksoftirqd/111:30:501
4782992410,9cyclictest21-21ksoftirqd/111:02:071
4782992410,9cyclictest21-21ksoftirqd/111:02:071
4782992410,5cyclictest21-21ksoftirqd/111:26:181
4782992410,4cyclictest21-21ksoftirqd/109:46:251
4782992410,4cyclictest21-21ksoftirqd/109:46:251
4782992410,4cyclictest21-21ksoftirqd/109:45:111
4782992410,4cyclictest21-21ksoftirqd/109:45:111
138812240,3sleep30-21swapper/311:20:413
138812240,3sleep30-21swapper/311:20:413
133012240,2sleep20-21swapper/211:20:362
133012240,2sleep20-21swapper/211:20:362
133012240,2sleep20-21swapper/211:20:362
131282240,3sleep10-21swapper/109:05:401
131282240,3sleep10-21swapper/109:05:401
60492230,4sleep20-21swapper/212:20:202
60492230,4sleep20-21swapper/212:20:202
478499239,11cyclictest5387-21taskset09:33:353
478499238,11cyclictest6654-21chrt07:16:533
478499238,11cyclictest6654-21chrt07:16:533
4784992312,8cyclictest283842sleep310:30:143
4784992312,8cyclictest283842sleep310:30:143
4784992311,9cyclictest8447-21taskset07:21:233
4784992311,9cyclictest15595-21chrt07:40:513
4784992311,9cyclictest15595-21chrt07:40:513
4784992310,10cyclictest24894-21chrt08:09:203
4784992310,10cyclictest24894-21chrt08:09:203
4784992310,10cyclictest23873-21chrt12:04:063
4784992310,10cyclictest23873-21chrt12:04:063
4784992310,10cyclictest23703-21chrt12:37:293
4784992310,10cyclictest23703-21chrt12:37:293
4784992310,10cyclictest12105-21taskset09:02:053
478399234,6cyclictest0-21swapper/208:50:332
478399231,5cyclictest0-21swapper/210:53:272
478399231,5cyclictest0-21swapper/210:53:272
478399231,5cyclictest0-21swapper/210:53:272
478299238,8cyclictest21-21ksoftirqd/109:19:171
478299238,8cyclictest21-21ksoftirqd/109:19:171
478299237,8cyclictest21-21ksoftirqd/110:51:151
478299237,8cyclictest21-21ksoftirqd/110:51:151
478299237,8cyclictest21-21ksoftirqd/110:51:151
478299236,7cyclictest21-21ksoftirqd/112:21:511
478299236,7cyclictest21-21ksoftirqd/110:22:431
478299236,7cyclictest21-21ksoftirqd/110:22:431
478299236,7cyclictest21-21ksoftirqd/110:22:431
478299236,10cyclictest21-21ksoftirqd/112:00:511
478299236,10cyclictest21-21ksoftirqd/112:00:511
478299233,9cyclictest21-21ksoftirqd/107:41:271
478299233,9cyclictest21-21ksoftirqd/107:41:271
4782992312,5cyclictest21-21ksoftirqd/109:37:001
4782992312,5cyclictest21-21ksoftirqd/109:37:001
478299231,12cyclictest21-21ksoftirqd/107:30:061
478299231,12cyclictest21-21ksoftirqd/107:30:061
4781992316,5cyclictest27199-21ssh09:22:400
4781992316,5cyclictest27199-21ssh09:22:400
4781992316,5cyclictest23563-21ssh09:19:210
4781992316,5cyclictest23563-21ssh09:19:210
4781992311,4cyclictest0-21swapper/010:03:440
4781992311,4cyclictest0-21swapper/010:03:440
308952230,4sleep00-21swapper/008:25:370
478499229,10cyclictest26405-21chrt08:10:533
478499228,11cyclictest30251-21chrt10:30:583
478499228,11cyclictest30251-21chrt10:30:583
4784992213,7cyclictest12621-21chrt09:05:343
4784992213,7cyclictest12621-21chrt09:05:343
4784992210,9cyclictest326082sleep311:40:063
4784992210,9cyclictest326082sleep311:40:063
4784992210,10cyclictest28312-21chrt11:02:293
4784992210,10cyclictest28312-21chrt11:02:293
478399229,11cyclictest17268-21grep07:45:492
478399229,11cyclictest17268-21grep07:45:492
478399226,4cyclictest131rcu_preempt07:30:472
478399226,4cyclictest131rcu_preempt07:30:472
478399224,4cyclictest0-21swapper/210:29:262
478399224,4cyclictest0-21swapper/210:29:262
4783992215,5cyclictest9900-21sh12:23:582
478399221,4cyclictest7984-21grep07:20:452
478399221,3cyclictest131rcu_preempt12:01:312
478399221,3cyclictest131rcu_preempt12:01:312
478399221,2cyclictest131rcu_preempt12:06:062
478399221,2cyclictest131rcu_preempt12:06:062
4783992210,9cyclictest20317-21cat12:00:362
4783992210,9cyclictest20317-21cat12:00:362
478299228,4cyclictest21-21ksoftirqd/109:55:421
478299228,4cyclictest21-21ksoftirqd/109:55:421
478299225,7cyclictest21-21ksoftirqd/110:27:511
478299225,7cyclictest21-21ksoftirqd/110:27:511
478299223,10cyclictest21-21ksoftirqd/107:54:211
478299223,10cyclictest21-21ksoftirqd/107:54:211
478299221,3cyclictest0-21swapper/112:06:001
478299221,3cyclictest0-21swapper/112:06:001
4782992210,9cyclictest29503-21ntp_kernel_pll_08:20:421
4782992210,4cyclictest21-21ksoftirqd/111:56:021
4782992210,4cyclictest21-21ksoftirqd/111:56:021
4782992210,4cyclictest21-21ksoftirqd/111:56:021
4781992213,7cyclictest4374-21sh12:18:030
4781992213,7cyclictest4374-21sh12:18:030
478199221,15cyclictest11648-21ls07:30:470
478199221,15cyclictest11648-21ls07:30:470
478199221,11cyclictest18187-21fschecks_count07:50:370
478199221,11cyclictest18187-21fschecks_count07:50:370
4781992210,6cyclictest12-21ksoftirqd/011:36:240
4781992210,6cyclictest12-21ksoftirqd/011:36:240
25802220,3chrt0-21swapper/312:15:353
25802220,3chrt0-21swapper/312:15:353
137882220,2sleep20-21swapper/209:41:382
137882220,2sleep20-21swapper/209:41:382
478499218,11cyclictest23982-21chrt09:52:003
478499218,11cyclictest23982-21chrt09:52:003
4784992112,7cyclictest8589-21chrt12:22:103
478399214,3cyclictest131rcu_preempt08:35:432
478399214,3cyclictest131rcu_preempt08:35:432
478399214,3cyclictest131rcu_preempt08:35:432
478399211,6cyclictest1544-21taskset08:35:092
478399211,6cyclictest1544-21taskset08:35:092
478399211,2cyclictest131rcu_preempt10:20:442
478399211,2cyclictest131rcu_preempt10:20:442
478399211,2cyclictest131rcu_preempt10:20:442
478399211,2cyclictest131rcu_preempt09:50:462
478399211,2cyclictest131rcu_preempt09:50:462
478399211,18cyclictest28968-21df_inode10:30:372
478399211,18cyclictest28968-21df_inode10:30:372
4783992110,3cyclictest27-21ksoftirqd/211:27:212
478299219,5cyclictest21-21ksoftirqd/108:44:031
478299219,5cyclictest21-21ksoftirqd/108:44:031
478299217,8cyclictest21-21ksoftirqd/110:12:131
478299217,4cyclictest21-21ksoftirqd/108:25:381
478299213,8cyclictest21-21ksoftirqd/108:53:341
478299213,8cyclictest21-21ksoftirqd/108:53:341
478299211,17cyclictest19824-21find07:55:361
478299211,17cyclictest19824-21find07:55:361
478299211,17cyclictest11803-21ls07:30:491
478299211,17cyclictest11803-21ls07:30:491
4782992110,5cyclictest21-21ksoftirqd/110:58:581
4782992110,5cyclictest21-21ksoftirqd/110:58:581
4782992110,5cyclictest21-21ksoftirqd/110:58:581
4782992110,4cyclictest21-21ksoftirqd/110:05:381
478199211,9cyclictest6985-21ntp_offset10:40:440
478199211,9cyclictest6985-21ntp_offset10:40:440
4781992113,6cyclictest6020-21ntp_states07:15:430
4781992113,6cyclictest6020-21ntp_states07:15:430
478199211,14cyclictest16951-21ssh11:24:110
478199211,14cyclictest16951-21ssh11:24:110
478199211,12cyclictest23405-21sh12:03:270
478199211,12cyclictest23405-21sh12:03:270
478199211,11cyclictest26333-21irqstats11:00:400
478199211,11cyclictest26333-21irqstats11:00:400
478399204,2cyclictest131rcu_preempt10:00:412
478399204,2cyclictest131rcu_preempt10:00:412
478399203,3cyclictest131rcu_preempt11:02:242
478399203,3cyclictest131rcu_preempt11:02:242
478399202,4cyclictest5120-21ssh11:11:312
478399202,4cyclictest5120-21ssh11:11:312
478399202,4cyclictest16417-21ssh10:17:142
478399202,4cyclictest16417-21ssh10:17:142
478399202,3cyclictest131rcu_preempt11:40:372
478399202,3cyclictest131rcu_preempt11:40:372
478399201,8cyclictest21465-21ssh09:16:322
478399201,8cyclictest21465-21ssh09:16:322
478399201,4cyclictest14608-21ssh11:54:462
478399201,4cyclictest14608-21ssh11:54:462
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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