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2026-02-16 - 13:21
[ 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 highest latencies:
System rackbslot6.osadl.org (updated Mon Feb 16, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2149521820,4sleep2302399cyclictest00:26:322
3228221570,5sleep2302399cyclictest00:36:432
1068911170,8ptp4l16023-21kworker/3:119:44:543
136982690,5sleep2302399cyclictest22:36:392
192132610,2sleep30-21swapper/300:56:403
40432600,2sleep20-21swapper/201:15:022
302292550,2sleep0301399cyclictest01:07:290
198202550,1sleep30-21swapper/322:42:103
79812540,2sleep128800-21diskmemload00:11:411
28962514,10sleep10-21swapper/119:46:041
87842490,2sleep20-21swapper/200:11:502
218682490,1sleep20-21swapper/222:11:372
218682490,1sleep20-21swapper/222:11:372
181822480,2sleep00-21swapper/023:15:430
302899463,11cyclictest12775-21ssh23:42:113
106891400,1ptp4l401ktimersoftd/322:35:013
106891390,1ptp4l401ktimersoftd/322:27:483
106891390,1ptp4l401ktimersoftd/322:17:543
106891390,1ptp4l401ktimersoftd/322:01:523
106891390,0ptp4l401ktimersoftd/300:47:543
263623817,11sleep09-21ksoftirqd/019:42:400
106891380,1ptp4l401ktimersoftd/323:26:223
106891380,1ptp4l401ktimersoftd/323:17:253
106891380,1ptp4l401ktimersoftd/323:13:483
106891380,1ptp4l401ktimersoftd/323:09:113
106891380,1ptp4l401ktimersoftd/322:37:133
106891380,1ptp4l401ktimersoftd/321:47:583
106891380,1ptp4l401ktimersoftd/301:01:263
106891380,1ptp4l401ktimersoftd/300:17:183
106891380,1ptp4l401ktimersoftd/300:06:093
106891380,0ptp4l401ktimersoftd/323:33:513
106891370,1ptp4l401ktimersoftd/323:57:363
106891370,1ptp4l401ktimersoftd/323:57:363
106891370,1ptp4l401ktimersoftd/323:55:513
106891370,1ptp4l401ktimersoftd/323:55:513
106891370,1ptp4l401ktimersoftd/323:47:203
106891370,1ptp4l401ktimersoftd/323:47:203
106891370,1ptp4l401ktimersoftd/323:40:113
106891370,1ptp4l401ktimersoftd/322:48:253
106891370,1ptp4l401ktimersoftd/321:58:383
106891370,1ptp4l401ktimersoftd/301:13:223
106891370,1ptp4l401ktimersoftd/300:54:503
106891370,1ptp4l401ktimersoftd/300:41:283
106891370,1ptp4l401ktimersoftd/300:34:513
106891370,1ptp4l401ktimersoftd/300:13:003
106891370,1ptp4l401ktimersoftd/300:07:463
106891370,0ptp4l401ktimersoftd/300:29:153
302899363,29cyclictest28800-21diskmemload23:01:413
3023993613,11cyclictest33-21ksoftirqd/220:46:472
106891360,1ptp4l401ktimersoftd/322:14:053
106891360,1ptp4l401ktimersoftd/322:14:053
106891360,1ptp4l401ktimersoftd/322:06:543
106891360,1ptp4l401ktimersoftd/321:22:543
106891360,1ptp4l401ktimersoftd/320:19:393
106891360,1ptp4l401ktimersoftd/300:40:093
106891360,0ptp4l401ktimersoftd/322:53:093
106891360,0ptp4l401ktimersoftd/321:06:363
106891360,0ptp4l401ktimersoftd/301:08:383
302399351,3cyclictest121rcu_preempt01:02:142
106891350,0ptp4l401ktimersoftd/321:29:563
106891350,0ptp4l401ktimersoftd/319:57:593
106891340,0ptp4l401ktimersoftd/323:24:453
106891340,0ptp4l401ktimersoftd/322:57:323
106891340,0ptp4l401ktimersoftd/300:21:543
239582320,5sleep223961-21mailstats22:46:422
106891310,1ptp4l401ktimersoftd/320:21:283
3023993024,3cyclictest33-21ksoftirqd/222:06:362
3023993023,4cyclictest33-21ksoftirqd/223:21:442
3013993024,3cyclictest9-21ksoftirqd/022:06:380
2571323023,3sleep233-21ksoftirqd/220:31:302
1857723023,3sleep233-21ksoftirqd/223:49:032
1857723023,3sleep233-21ksoftirqd/223:49:032
15132306,11sleep20-21swapper/219:41:412
302899296,7cyclictest5852-21ssh21:55:483
3028992922,4cyclictest41-21ksoftirqd/321:37:183
3028992911,11cyclictest30471-21apt-get20:41:293
3023992919,4cyclictest33-21ksoftirqd/200:55:342
3018992924,3cyclictest25-21ksoftirqd/122:21:201
3018992923,4cyclictest25-21ksoftirqd/121:16:181
301399293,2cyclictest121rcu_preempt20:21:580
302899281,11cyclictest0-21swapper/321:11:463
302399283,5cyclictest121rcu_preempt20:06:162
3023992821,4cyclictest33-21ksoftirqd/223:34:442
3023992817,8cyclictest657-21sh21:50:172
3023992810,6cyclictest29531-21snmp_o5powerctl01:06:512
3018992823,3cyclictest25-21ksoftirqd/123:56:211
3018992823,3cyclictest25-21ksoftirqd/123:56:211
3018992822,3cyclictest25-21ksoftirqd/123:11:501
3018992822,3cyclictest25-21ksoftirqd/122:56:341
3013992823,3cyclictest9-21ksoftirqd/022:16:190
3013992823,3cyclictest9-21ksoftirqd/022:16:190
3013992822,3cyclictest9-21ksoftirqd/021:51:180
3013992822,3cyclictest9-21ksoftirqd/000:27:100
302899275,8cyclictest31550-21if_enp1s0.122:21:373
3028992719,4cyclictest41-21ksoftirqd/321:31:323
3023992720,4cyclictest33-21ksoftirqd/201:01:242
301399274,8cyclictest121rcu_preempt20:41:300
3013992722,3cyclictest9-21ksoftirqd/001:16:230
3013992721,3cyclictest9-21ksoftirqd/021:16:110
3013992720,4cyclictest9-21ksoftirqd/020:33:440
106891270,1ptp4l401ktimersoftd/320:11:453
3028992619,4cyclictest41-21ksoftirqd/320:55:023
3028992619,4cyclictest41-21ksoftirqd/320:36:563
3028992614,9cyclictest5180-21apt-get20:56:283
302399262,8cyclictest121rcu_preempt22:52:102
3023992621,3cyclictest33-21ksoftirqd/222:41:472
3023992620,3cyclictest33-21ksoftirqd/222:31:402
3023992620,3cyclictest33-21ksoftirqd/221:25:362
3023992619,4cyclictest33-21ksoftirqd/220:29:522
3023992619,4cyclictest33-21ksoftirqd/220:29:522
3023992619,4cyclictest33-21ksoftirqd/220:01:542
3018992621,3cyclictest25-21ksoftirqd/123:26:491
3018992620,3cyclictest25-21ksoftirqd/120:42:031
3018992620,3cyclictest25-21ksoftirqd/100:21:491
301399262,7cyclictest121rcu_preempt23:16:380
3013992621,3cyclictest9-21ksoftirqd/021:57:100
3013992620,3cyclictest9-21ksoftirqd/000:41:340
146082260,2sleep10-21swapper/100:18:071
90562250,3sleep10-21swapper/119:56:311
3028992519,3cyclictest41-21ksoftirqd/319:51:513
3023992520,3cyclictest33-21ksoftirqd/223:41:372
3023992520,3cyclictest33-21ksoftirqd/222:26:482
3023992519,3cyclictest33-21ksoftirqd/221:43:492
3023992519,3cyclictest33-21ksoftirqd/221:36:192
3023992519,3cyclictest33-21ksoftirqd/220:21:302
3023992518,4cyclictest33-21ksoftirqd/222:25:062
3023992518,4cyclictest33-21ksoftirqd/221:28:542
3023992518,4cyclictest33-21ksoftirqd/221:11:272
3023992518,4cyclictest33-21ksoftirqd/221:04:372
3023992518,4cyclictest33-21ksoftirqd/220:52:442
3023992518,4cyclictest33-21ksoftirqd/220:17:362
302399251,7cyclictest121rcu_preempt23:16:142
302399250,6cyclictest121rcu_preempt22:01:302
301899257,15cyclictest4343-21sh01:15:341
3018992520,3cyclictest25-21ksoftirqd/123:01:471
3018992520,3cyclictest25-21ksoftirqd/120:26:161
3018992519,3cyclictest25-21ksoftirqd/121:19:001
3018992518,4cyclictest25-21ksoftirqd/121:21:541
3018992518,4cyclictest25-21ksoftirqd/121:09:461
3013992520,3cyclictest9-21ksoftirqd/023:51:490
3013992520,3cyclictest9-21ksoftirqd/023:51:490
3013992520,2cyclictest9-21ksoftirqd/021:25:500
3013992519,3cyclictest9-21ksoftirqd/021:17:440
3013992519,3cyclictest9-21ksoftirqd/020:17:320
3013992519,3cyclictest23360-21irqrtprio22:46:380
120592250,2sleep00-21swapper/000:16:350
106891250,0ptp4l401ktimersoftd/321:41:313
302899249,11cyclictest26830-21phc2sys20:31:383
3023992418,3cyclictest33-21ksoftirqd/221:37:282
3023992418,3cyclictest33-21ksoftirqd/220:00:452
3023992410,3cyclictest14422-21sh00:17:472
3018992419,3cyclictest25-21ksoftirqd/123:31:431
3018992419,3cyclictest25-21ksoftirqd/122:36:411
3018992419,3cyclictest25-21ksoftirqd/121:01:551
3018992419,3cyclictest25-21ksoftirqd/101:06:521
3018992418,3cyclictest25-21ksoftirqd/120:46:291
3018992417,4cyclictest25-21ksoftirqd/123:46:331
3018992417,4cyclictest25-21ksoftirqd/123:46:331
3018992417,4cyclictest25-21ksoftirqd/120:29:431
3018992417,4cyclictest25-21ksoftirqd/120:29:431
3018992411,10cyclictest4692-21ptp4l-jitter22:26:421
3013992419,3cyclictest9-21ksoftirqd/023:26:480
3013992419,3cyclictest9-21ksoftirqd/023:08:300
3013992418,3cyclictest9-21ksoftirqd/020:47:160
3013992418,3cyclictest9-21ksoftirqd/019:48:440
3013992418,3cyclictest9-21ksoftirqd/001:01:520
3013992417,4cyclictest9-21ksoftirqd/021:41:280
3013992417,4cyclictest9-21ksoftirqd/020:53:390
3013992413,8cyclictest9951-21ptp4l00:46:450
106891240,1ptp4l401ktimersoftd/321:16:303
106891240,1ptp4l401ktimersoftd/320:46:473
106891240,1ptp4l401ktimersoftd/320:06:263
106891240,1ptp4l401ktimersoftd/320:01:363
106891240,1ptp4l401ktimersoftd/319:46:273
3028992312,8cyclictest7705-21/usr/sbin/munin21:01:293
3023992318,3cyclictest33-21ksoftirqd/223:04:492
3023992318,3cyclictest33-21ksoftirqd/220:41:352
3023992317,3cyclictest33-21ksoftirqd/221:01:182
3023992317,3cyclictest33-21ksoftirqd/200:42:132
3023992317,3cyclictest33-21ksoftirqd/200:26:042
301899235,3cyclictest121rcu_preempt20:36:341
3018992318,3cyclictest25-21ksoftirqd/123:36:211
3018992318,3cyclictest25-21ksoftirqd/121:56:371
3018992318,3cyclictest25-21ksoftirqd/101:06:241
3018992318,3cyclictest25-21ksoftirqd/100:36:421
3018992317,3cyclictest25-21ksoftirqd/121:40:131
3018992316,4cyclictest18989-21cut22:41:401
3018992315,4cyclictest2245-21if_enp1s021:51:371
3013992318,3cyclictest9-21ksoftirqd/020:36:250
3013992318,3cyclictest9-21ksoftirqd/000:56:310
3013992317,3cyclictest9-21ksoftirqd/022:31:340
182852231,3sleep018289-21snmp_o5powerctl00:21:490
147442230,18sleep00-21swapper/023:45:430
106891230,1ptp4l401ktimersoftd/320:26:443
106891230,1ptp4l401ktimersoftd/320:26:443
302399227,4cyclictest33-21ksoftirqd/223:38:392
3023992217,3cyclictest33-21ksoftirqd/223:27:402
3023992215,4cyclictest33-21ksoftirqd/200:33:022
3023992215,4cyclictest21093-21sh23:17:222
3018992217,3cyclictest26804-21grep00:31:391
3018992217,3cyclictest25-21ksoftirqd/119:52:251
3018992216,4cyclictest25-21ksoftirqd/120:17:061
3018992216,3cyclictest25-21ksoftirqd/121:41:301
3018992214,4cyclictest8806-21if_err_enp1s022:31:381
301899221,18cyclictest14725-21grep00:51:441
3018992211,8cyclictest1055-21runrttasks22:55:151
301399224,16cyclictest1055-21runrttasks21:54:050
3013992217,3cyclictest9-21ksoftirqd/023:21:340
3013992217,3cyclictest9-21ksoftirqd/022:18:460
3013992216,3cyclictest9-21ksoftirqd/021:01:180
301399221,18cyclictest28800-21diskmemload00:36:340
35262210,2sleep10-21swapper/100:41:291
302399219,3cyclictest33-21ksoftirqd/200:06:382
3023992116,3cyclictest33-21ksoftirqd/223:06:402
3023992114,4cyclictest909-21sh00:04:192
3023992114,4cyclictest3277-21apt-get19:46:272
3023992114,4cyclictest25884-21cat22:16:312
3023992114,4cyclictest1055-21runrttasks21:16:332
3023992112,7cyclictest28527-21gltestperf20:36:342
3023992112,5cyclictest26300-21latency23:56:412
3023992112,5cyclictest26300-21latency23:56:412
3023992111,6cyclictest3005-21cyclictest23:51:332
3023992111,6cyclictest3005-21cyclictest23:51:332
301899216,12cyclictest11283-21idleruntime23:41:391
301899214,8cyclictest121rcu_preempt23:21:381
301899213,15cyclictest15237-21grep20:06:431
301899211,8cyclictest25729-21ssh22:49:081
3018992115,4cyclictest25-21ksoftirqd/123:56:341
3018992115,4cyclictest25-21ksoftirqd/123:56:341
3018992115,3cyclictest987-21sshd22:22:281
3018992115,3cyclictest29612-21grep21:46:351
3018992115,3cyclictest2857-21ls20:51:291
3018992115,3cyclictest25-21ksoftirqd/121:35:091
3018992115,3cyclictest25-21ksoftirqd/120:32:071
3018992114,4cyclictest25-21ksoftirqd/120:57:091
3018992114,4cyclictest21165-21cpuspeed_turbos22:11:321
3018992114,4cyclictest21165-21cpuspeed_turbos22:11:321
301899211,17cyclictest10755-21apt-get20:01:171
3013992116,3cyclictest9-21ksoftirqd/021:04:540
3013992116,3cyclictest9-21ksoftirqd/019:56:280
3013992116,3cyclictest9-21ksoftirqd/019:53:370
3013992115,4cyclictest13518-21grep00:51:350
3013992115,3cyclictest12120-21grep22:01:370
3013992115,3cyclictest11428-21sendmail_mailtr21:06:410
3013992114,4cyclictest9-21ksoftirqd/022:59:450
3013992114,4cyclictest28800-21diskmemload23:41:210
3013992114,4cyclictest19326-21timedrift22:41:460
3013992114,4cyclictest13565-21/usr/sbin/munin20:06:320
3013992114,4cyclictest11199-21/usr/sbin/munin20:01:300
3013992114,3cyclictest9-21ksoftirqd/000:01:350
3023992015,3cyclictest33-21ksoftirqd/220:11:322
3023992013,4cyclictest9532-21sh21:58:442
3023992013,4cyclictest32528-21fschecks_count22:56:362
3023992013,4cyclictest12505-21sh00:50:282
3023992013,4cyclictest11265-21cut21:06:402
3018992014,4cyclictest47050irq/101-ens3-Tx22:06:431
3018992014,4cyclictest25-21ksoftirqd/123:10:381
3018992014,4cyclictest17268-21find20:11:381
3018992014,3cyclictest30106-21sh00:01:331
3018992013,4cyclictest23366-21unixbench_singl00:26:521
3018992012,5cyclictest28800-21diskmemload22:05:431
301899201,16cyclictest19326-21fschecks_time23:16:371
301399203,10cyclictest23342-21apt-get20:26:290
301399203,10cyclictest23342-21apt-get20:26:290
3013992015,3cyclictest9-21ksoftirqd/023:56:490
3013992015,3cyclictest9-21ksoftirqd/023:56:490
3013992015,3cyclictest9-21ksoftirqd/023:32:340
3013992015,3cyclictest9-21ksoftirqd/021:31:360
3013992015,3cyclictest9-21ksoftirqd/000:10:160
3013992014,3cyclictest19534-21/usr/sbin/munin21:26:320
3013992013,5cyclictest9-21ksoftirqd/020:11:450
3013992013,5cyclictest27818-21grep22:51:370
3013992013,4cyclictest4759-21tr23:01:350
3013992013,4cyclictest28985-21sh00:33:140
3013992013,4cyclictest16322-21ssh23:46:390
3013992013,4cyclictest16322-21ssh23:46:390
3013992012,4cyclictest14406-21python22:36:440
301399200,4cyclictest7237-21acpi00:11:340
3023991913,3cyclictest8396-21basename19:56:152
3023991913,3cyclictest3907-21sh21:52:272
3018991914,3cyclictest25-21ksoftirqd/119:49:001
3018991914,3cyclictest25-21ksoftirqd/100:56:331
3018991913,4cyclictest25-21ksoftirqd/121:26:561
3018991913,3cyclictest3604-21uname00:06:441
3018991913,3cyclictest1055-21runrttasks00:46:471
3013991913,3cyclictest24497-21cut21:36:300
3013991913,3cyclictest1027-21sh22:22:580
3013991911,5cyclictest28800-21diskmemload22:27:230
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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