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2026-02-06 - 05:10
[ 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 376 highest latencies:
System rack4slot1.osadl.org (updated Fri Feb 06, 2026 00:45:00)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1714721450,2sleep10-21swapper/122:47:021
1714721450,2sleep10-21swapper/122:47:021
1583521150,4sleep30-21swapper/322:45:313
1583521150,4sleep30-21swapper/322:45:313
2848221140,2chrt28483-21fschecks_count20:11:022
2848221140,2chrt28483-21fschecks_count20:11:022
2313721110,3sleep30-21swapper/322:20:193
2313721110,3sleep30-21swapper/322:20:193
2313721110,3sleep30-21swapper/322:20:193
244202990,4chrt0-21swapper/023:59:030
244202990,4chrt0-21swapper/023:59:030
244202990,4chrt0-21swapper/023:59:030
246172980,3sleep30-21swapper/323:26:143
246172980,3sleep30-21swapper/323:26:143
128362860,3sleep10-21swapper/122:41:151
128362860,3sleep10-21swapper/122:41:151
163022810,2sleep30-21swapper/321:41:013
32732780,4sleep30-21swapper/323:06:013
93142750,3sleep10-21swapper/119:17:491
93142750,3sleep10-21swapper/119:17:491
59752640,3sleep20-21swapper/223:41:002
59752640,3sleep20-21swapper/223:41:002
193862640,3sleep30-21swapper/319:46:043
193862640,3sleep30-21swapper/319:46:043
315092630,4chrt0-21swapper/221:56:032
315092630,4chrt0-21swapper/221:56:032
250052620,3sleep124997-21ssh00:31:151
250052620,3sleep124997-21ssh00:31:151
283202610,3sleep00-21swapper/021:20:560
283202610,3sleep00-21swapper/021:20:560
283202610,3sleep00-21swapper/021:20:560
270302600,2sleep00-21swapper/000:33:470
270302600,2sleep00-21swapper/000:33:470
71912570,2sleep27277-21cat22:36:112
71912570,2sleep27277-21cat22:36:112
71912570,2sleep27277-21cat22:36:112
69372570,2sleep30-21swapper/300:14:013
279212570,4chrt0-21swapper/300:02:153
279212570,4chrt0-21swapper/300:02:153
50272560,3sleep10-21swapper/121:29:581
50272560,3sleep10-21swapper/121:29:581
317072560,3sleep00-21swapper/023:34:040
317072560,3sleep00-21swapper/023:34:040
285622560,3chrt0-21swapper/222:58:362
285622560,3chrt0-21swapper/222:58:362
263962550,2chrt0-21swapper/120:05:551
241962540,3sleep10-21swapper/122:54:341
241962540,3sleep10-21swapper/122:54:341
152822540,2chrt0-21swapper/321:01:103
84852530,3sleep30-21swapper/319:16:063
84852530,3sleep30-21swapper/319:16:063
304792520,5sleep121-21ksoftirqd/120:16:041
304792520,5sleep121-21ksoftirqd/120:16:041
26152520,3sleep30-21swapper/323:05:373
26152520,3sleep30-21swapper/323:05:373
76862510,1sleep17719-21/usr/sbin/munin20:41:081
76862510,1sleep17719-21/usr/sbin/munin20:41:081
253152510,10sleep333-21ksoftirqd/321:17:023
253152510,10sleep333-21ksoftirqd/321:17:023
253152510,10sleep333-21ksoftirqd/321:17:023
131642510,10sleep333-21ksoftirqd/322:10:313
90392500,2sleep10-21swapper/123:11:091
90392500,2sleep10-21swapper/123:11:091
90392500,2sleep10-21swapper/123:11:091
65482500,4sleep30-21swapper/319:11:043
300002500,4sleep30-21swapper/323:31:453
300002500,4sleep30-21swapper/323:31:453
170192500,4chrt0-21swapper/321:06:093
170192500,4chrt0-21swapper/321:06:093
115132500,3chrt0-21swapper/300:18:153
115132500,3chrt0-21swapper/300:18:153
24512480,8sleep012-21ksoftirqd/021:26:310
24512480,8sleep012-21ksoftirqd/021:26:310
270262470,3sleep00-21swapper/021:51:110
262142460,7sleep012-21ksoftirqd/022:22:580
262142460,7sleep012-21ksoftirqd/022:22:580
91852450,2sleep00-21swapper/023:44:040
91852450,2sleep00-21swapper/023:44:040
90372450,3sleep00-21swapper/000:16:070
90372450,3sleep00-21swapper/000:16:070
278202450,3sleep00-21swapper/023:30:380
278202450,3sleep00-21swapper/023:30:380
196352430,4chrt0-21swapper/323:54:283
196352430,4chrt0-21swapper/323:54:283
4602420,3chrt0-21swapper/223:02:462
4602420,3chrt0-21swapper/223:02:462
292572410,3sleep00-21swapper/022:59:310
292572410,3sleep00-21swapper/022:59:310
54072400,4sleep30-21swapper/322:01:393
54072400,4sleep30-21swapper/322:01:393
54072400,4sleep30-21swapper/322:01:393
173142400,3sleep217306-21timerandwakeup21:06:122
173142400,3sleep217306-21timerandwakeup21:06:122
164362400,10sleep012-21ksoftirqd/021:06:010
164362400,10sleep012-21ksoftirqd/021:06:010
109562400,3chrt0-21swapper/321:35:543
35052390,3sleep30-21swapper/300:11:003
35052390,3sleep30-21swapper/300:11:003
193682390,3sleep00-21swapper/021:11:120
193682390,3sleep00-21swapper/021:11:120
106902390,3sleep10-21swapper/122:07:071
24782370,3sleep00-21swapper/000:09:520
24782370,3sleep00-21swapper/000:09:520
24782370,3sleep00-21swapper/000:09:520
229232370,4sleep0151rcuc/022:52:520
229232370,4sleep0151rcuc/022:52:520
161652360,3sleep20-21swapper/223:18:182
161652360,3sleep20-21swapper/223:18:182
161652360,3sleep20-21swapper/223:18:182
154912360,3sleep10-21swapper/123:50:441
154912360,3sleep10-21swapper/123:50:441
105012360,2sleep010514-21sh22:39:550
105012360,2sleep010514-21sh22:39:550
105012360,2sleep010514-21sh22:39:550
290772350,3sleep20-21swapper/222:26:052
290772350,3sleep20-21swapper/222:26:052
221142350,3sleep30-21swapper/323:56:133
221142350,3sleep30-21swapper/323:56:133
221142350,3sleep30-21swapper/323:56:133
75512340,2sleep27563-21sh22:04:442
75512340,2sleep27563-21sh22:04:442
75512340,2sleep27563-21sh22:04:442
120492340,8sleep333-21ksoftirqd/321:36:113
120492340,8sleep333-21ksoftirqd/321:36:113
228652330,4sleep30-21swapper/321:46:523
228652330,4sleep30-21swapper/321:46:523
27792320,2sleep30-21swapper/320:26:593
27792320,2sleep30-21swapper/320:26:593
231522320,2sleep223165-21ssh21:47:162
231522320,2sleep223165-21ssh21:47:162
22052320,4sleep00-21swapper/023:36:120
22052320,4sleep00-21swapper/023:36:120
285452310,3sleep20-21swapper/200:03:152
285452310,3sleep20-21swapper/200:03:152
240032310,2sleep227-21ksoftirqd/222:54:182
240032310,2sleep227-21ksoftirqd/222:54:182
266532300,7sleep1211ksoftirqd/122:23:351
266532300,7sleep1211ksoftirqd/122:23:351
73632290,2sleep17378-21ssh23:10:061
734999293,7cyclictest12-21ksoftirqd/021:56:020
734999293,7cyclictest12-21ksoftirqd/021:56:020
7349992912,12cyclictest3683-21entropy00:11:040
177912280,2sleep217802-21ssh22:14:572
734999278,9cyclictest0-21swapper/023:20:570
734999278,9cyclictest0-21swapper/023:20:570
734999278,9cyclictest0-21swapper/023:20:570
734999270,10cyclictest19743-21find00:26:140
734999270,10cyclictest19743-21find00:26:140
323062270,3chrt0-21swapper/221:24:522
323062270,3chrt0-21swapper/221:24:522
285012270,3sleep10-21swapper/123:31:031
285012270,3sleep10-21swapper/123:31:031
272492270,3sleep00-21swapper/000:01:120
272492270,3sleep00-21swapper/000:01:120
103682270,4sleep30-21swapper/323:45:363
103682270,4sleep30-21swapper/323:45:363
62602260,3sleep00-21swapper/022:35:560
311912260,3sleep130839-21/usr/sbin/munin00:06:031
311912260,3sleep130839-21/usr/sbin/munin00:06:031
311912260,3sleep130839-21/usr/sbin/munin00:06:031
734999256,5cyclictest12-21ksoftirqd/023:51:010
734999256,5cyclictest12-21ksoftirqd/023:51:010
68032256,10sleep00-21swapper/019:11:100
212112250,2sleep30-21swapper/323:23:293
212112250,2sleep30-21swapper/323:23:293
189912250,3sleep20-21swapper/221:43:292
735099241,20cyclictest19643-21ls19:46:061
735099241,20cyclictest19643-21ls19:46:061
734999246,10cyclictest0-21swapper/023:47:560
734999246,10cyclictest0-21swapper/023:47:560
734999243,5cyclictest12-21ksoftirqd/020:41:030
734999243,5cyclictest12-21ksoftirqd/020:41:030
734999240,4cyclictest11245-21df_inode21:36:010
734999240,4cyclictest11245-21df_inode21:36:010
734999240,11cyclictest22958-21awk23:25:500
734999240,11cyclictest22958-21awk23:25:500
64552244,14sleep25864-21ls19:11:042
287312240,4sleep30-21swapper/300:35:553
287312240,4sleep30-21swapper/300:35:553
239722240,3sleep30-21swapper/319:56:123
239722240,3sleep30-21swapper/319:56:123
213372240,4sleep10-21swapper/123:23:391
213372240,4sleep10-21swapper/123:23:391
131032240,12sleep227-21ksoftirqd/222:10:262
735099233,14cyclictest16880-21ntp_states21:41:071
7350992316,6cyclictest21657-21ssh00:28:241
7350992316,6cyclictest21657-21ssh00:28:241
7350992311,10cyclictest1490-21ssh23:04:061
7350992311,10cyclictest1490-21ssh23:04:061
734999238,8cyclictest0-21swapper/000:37:530
734999238,8cyclictest0-21swapper/000:37:530
734999238,4cyclictest0-21swapper/023:07:170
734999234,4cyclictest12-21ksoftirqd/000:22:410
734999234,4cyclictest12-21ksoftirqd/000:22:410
734999234,10cyclictest0-21swapper/019:24:370
734999233,5cyclictest12-21ksoftirqd/020:16:070
734999233,5cyclictest12-21ksoftirqd/020:16:070
734999233,4cyclictest12-21ksoftirqd/020:21:060
734999233,4cyclictest12-21ksoftirqd/020:21:060
734999232,4cyclictest12-21ksoftirqd/019:56:050
734999232,4cyclictest12-21ksoftirqd/019:56:050
734999231,4cyclictest12-21ksoftirqd/021:46:080
734999231,4cyclictest12-21ksoftirqd/021:46:080
734999231,4cyclictest0-21swapper/020:54:230
734999231,4cyclictest0-21swapper/020:54:230
7349992314,6cyclictest19812-21ps19:46:100
7349992314,6cyclictest19812-21ps19:46:100
208782230,10sleep333-21ksoftirqd/300:27:233
208782230,10sleep333-21ksoftirqd/300:27:233
136312230,4sleep30-21swapper/323:48:133
136312230,4sleep30-21swapper/323:48:133
96382220,3sleep00-21swapper/019:20:490
96382220,3sleep00-21swapper/019:20:490
735299224,14cyclictest0-21swapper/320:16:123
735299224,14cyclictest0-21swapper/320:16:123
7350992213,7cyclictest421-21sendmail_mailqu20:21:111
7350992213,7cyclictest421-21sendmail_mailqu20:21:111
734999228,3cyclictest0-21swapper/022:28:130
734999228,3cyclictest0-21swapper/022:28:130
734999227,8cyclictest0-21swapper/021:22:440
734999227,8cyclictest0-21swapper/021:22:440
734999227,4cyclictest0-21swapper/020:50:520
734999227,4cyclictest0-21swapper/020:50:520
734999224,4cyclictest12-21ksoftirqd/020:26:050
734999224,4cyclictest12-21ksoftirqd/020:26:050
734999223,5cyclictest12-21ksoftirqd/021:41:110
734999223,4cyclictest12-21ksoftirqd/022:16:100
734999223,4cyclictest12-21ksoftirqd/022:16:100
734999223,4cyclictest12-21ksoftirqd/022:16:100
734999221,7cyclictest12-21ksoftirqd/023:01:010
734999221,7cyclictest12-21ksoftirqd/023:01:010
7349992217,4cyclictest151rcuc/022:06:230
734999221,5cyclictest0-21swapper/022:45:590
734999221,5cyclictest0-21swapper/022:45:590
734999221,18cyclictest12615-21ls22:41:120
734999221,18cyclictest12615-21ls22:41:120
734999220,19cyclictest29323-21ls20:11:120
734999220,19cyclictest29323-21ls20:11:120
61162220,20sleep26128-21ssh00:12:562
93432210,11sleep333-21ksoftirqd/322:38:243
93432210,11sleep333-21ksoftirqd/322:38:243
93432210,11sleep333-21ksoftirqd/322:38:243
735299211,17cyclictest0-21swapper/300:36:043
735299211,17cyclictest0-21swapper/300:36:043
7351992113,6cyclictest25249-21ssh00:00:092
7351992113,6cyclictest25249-21ssh00:00:092
7351992113,6cyclictest25249-21ssh00:00:092
7351992113,5cyclictest17606-21kworker/u8:821:31:062
735199211,18cyclictest11840-21ls22:41:032
735199211,18cyclictest11840-21ls22:41:032
735199211,16cyclictest31526-21ssh00:06:072
735199211,16cyclictest31526-21ssh00:06:072
735199211,16cyclictest31526-21ssh00:06:072
735099218,5cyclictest21-21ksoftirqd/121:51:081
735099213,17cyclictest201rcuc/100:16:061
735099213,17cyclictest201rcuc/100:16:061
735099211,3cyclictest131rcu_preempt21:36:021
735099211,3cyclictest131rcu_preempt21:36:021
734999218,10cyclictest13846-21grep19:31:030
734999218,10cyclictest13846-21grep19:31:030
734999218,10cyclictest13846-21grep19:31:030
734999212,6cyclictest12-21ksoftirqd/021:01:070
734999212,4cyclictest12-21ksoftirqd/019:45:490
734999212,11cyclictest7477-21sh22:04:370
734999212,11cyclictest7477-21sh22:04:370
734999212,11cyclictest7477-21sh22:04:370
734999211,10cyclictest6084-21grep20:36:120
734999211,10cyclictest6084-21grep20:36:120
68682213,12sleep16961-21switchtime19:11:111
51872210,1sleep2261rcuc/223:07:132
301282210,10sleep333-21ksoftirqd/323:00:383
301282210,10sleep333-21ksoftirqd/323:00:383
296442210,4sleep20-21swapper/200:36:102
296442210,4sleep20-21swapper/200:36:102
735199209,8cyclictest21535-21needreboot19:51:032
735199209,10cyclictest27-21ksoftirqd/221:51:132
735199206,11cyclictest1539-21gzip21:26:052
735199206,11cyclictest1539-21gzip21:26:052
7351992013,5cyclictest8783-21awk00:16:052
7351992013,5cyclictest8783-21awk00:16:052
7351992012,6cyclictest10011-21ssh23:11:492
7351992012,6cyclictest10011-21ssh23:11:492
7351992012,6cyclictest10011-21ssh23:11:492
735199201,13cyclictest13813-21find00:21:032
735199201,13cyclictest13813-21find00:21:032
735199201,10cyclictest12613-21/usr/sbin/munin20:56:032
735199201,10cyclictest12613-21/usr/sbin/munin20:56:032
7351992010,8cyclictest136-21systemd-journal20:00:492
7351992010,8cyclictest136-21systemd-journal20:00:492
735099201,9cyclictest17468-21fschecks_time19:41:011
7350992013,5cyclictest31672-21ssh00:38:081
7350992013,5cyclictest31672-21ssh00:38:081
7350992012,6cyclictest8503-21ssh00:15:571
735099201,16cyclictest23977-21grep22:21:001
735099201,16cyclictest23977-21grep22:21:001
735099200,16cyclictest6430-21ls23:41:041
735099200,16cyclictest6430-21ls23:41:041
734999208,3cyclictest0-21swapper/022:13:160
734999203,6cyclictest12-21ksoftirqd/021:31:130
734999203,4cyclictest12-21ksoftirqd/019:36:060
734999203,4cyclictest12-21ksoftirqd/019:36:060
734999203,4cyclictest12-21ksoftirqd/019:36:060
7349992013,5cyclictest12385-21ssh23:15:000
7349992013,5cyclictest12385-21ssh23:15:000
7349992013,5cyclictest12385-21ssh23:15:000
734999201,16cyclictest24948-21grep20:01:030
734999201,13cyclictest20960-21find19:50:580
734999200,4cyclictest12995-21irqstats20:56:020
734999200,4cyclictest12995-21irqstats20:56:020
735299191,13cyclictest14031-21chrt23:16:103
735299191,13cyclictest14031-21chrt23:16:103
735299191,13cyclictest14031-21chrt23:16:103
735199197,10cyclictest31117-21/usr/sbin/munin20:16:122
735199197,10cyclictest31117-21/usr/sbin/munin20:16:122
735199197,10cyclictest19371-21sed21:11:122
735199197,10cyclictest19371-21sed21:11:122
7351991912,5cyclictest30419-21ssh23:32:182
7351991912,5cyclictest30419-21ssh23:32:182
735099197,10cyclictest25785-21cron21:50:501
735099197,10cyclictest25785-21cron21:50:501
735099192,6cyclictest131rcu_preempt22:56:031
735099192,6cyclictest131rcu_preempt22:56:031
735099191,8cyclictest15251-21latency_hist19:35:531
735099191,8cyclictest15251-21latency_hist19:35:531
735099191,8cyclictest15251-21latency_hist19:35:531
735099191,6cyclictest141022fschecks_time00:21:051
735099191,6cyclictest141022fschecks_time00:21:051
7350991912,5cyclictest695-21runrttasks23:37:081
7350991912,5cyclictest695-21runrttasks23:37:081
7350991912,5cyclictest21-21ksoftirqd/122:40:491
7350991912,5cyclictest21-21ksoftirqd/122:40:491
7350991912,5cyclictest21-21ksoftirqd/122:40:491
735099191,13cyclictest23730-21ssh21:16:031
735099191,13cyclictest23730-21ssh21:16:031
735099191,13cyclictest23730-21ssh21:16:031
735099191,12cyclictest9829-21switchtime20:46:121
735099191,12cyclictest9829-21switchtime20:46:121
7350991910,7cyclictest1281-21dbus-daemon23:16:121
7350991910,7cyclictest1281-21dbus-daemon23:16:121
7350991910,7cyclictest1281-21dbus-daemon23:16:121
7350991910,7cyclictest1281-21dbus-daemon20:40:501
7350991910,7cyclictest1281-21dbus-daemon20:40:501
734999192,9cyclictest4434-21sed20:31:140
734999192,9cyclictest4434-21sed20:31:140
7349991914,4cyclictest151rcuc/020:09:100
7349991914,4cyclictest151rcuc/020:09:100
208542190,4sleep30-21swapper/322:51:063
208542190,4sleep30-21swapper/322:51:063
735299181,14cyclictest0-21swapper/300:21:153
735299181,14cyclictest0-21swapper/300:21:153
735299181,13cyclictest0-21swapper/320:21:063
735299181,13cyclictest0-21swapper/320:21:063
735199183,11cyclictest16137-21cat21:40:592
735199183,11cyclictest16137-21cat21:40:592
735199182,13cyclictest16985-21grep23:51:102
735199182,13cyclictest16985-21grep23:51:102
735199181,3cyclictest0-21swapper/200:31:052
735199181,3cyclictest0-21swapper/200:31:052
735199181,15cyclictest32302-21fschecks_time20:21:042
735199181,15cyclictest32302-21fschecks_time20:21:042
7351991811,5cyclictest27923-21sh21:20:322
7351991811,5cyclictest27923-21sh21:20:322
7351991811,5cyclictest27923-21sh21:20:322
7351991811,5cyclictest0-21swapper/223:25:562
7351991811,5cyclictest0-21swapper/223:25:562
7351991811,5cyclictest0-21swapper/219:21:112
735199181,14cyclictest6825-21grep23:41:102
735199181,14cyclictest6825-21grep23:41:102
735199181,14cyclictest28434-21cat22:25:552
735199181,14cyclictest28434-21cat22:25:552
735199181,12cyclictest2312-21timerandwakeup22:31:112
735199181,10cyclictest13539-21/usr/sbin/munin19:31:052
735199181,10cyclictest13539-21/usr/sbin/munin19:31:052
735199181,10cyclictest13539-21/usr/sbin/munin19:31:052
7351991810,6cyclictest21007-21sh00:27:322
7351991810,6cyclictest21007-21sh00:27:322
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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