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2026-02-05 - 07:37
[ 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 Thu Feb 05, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3216121580,5sleep01956399cyclictest20:05:110
106891990,4ptp4l401ktimersoftd/319:39:283
46052760,2sleep00-21swapper/021:20:340
45042650,2sleep30-21swapper/323:41:493
45042650,2sleep30-21swapper/323:41:493
191592654,10sleep00-21swapper/019:36:190
107482600,1sleep00-21swapper/022:10:290
88422590,1sleep30-21swapper/320:20:393
33612570,2sleep30-21swapper/300:46:213
1957999546,9cyclictest33-21ksoftirqd/201:00:492
19579995342,3cyclictest33-21ksoftirqd/200:20:172
1957999527,10cyclictest33-21ksoftirqd/222:40:152
19579995224,4cyclictest33-21ksoftirqd/220:35:112
1958599511,13cyclictest8561-21turbostat00:20:163
1957999516,9cyclictest33-21ksoftirqd/223:10:272
1957999515,9cyclictest15384-21apt-get22:15:262
1957999514,8cyclictest33-21ksoftirqd/200:55:312
1957999514,7cyclictest33-21ksoftirqd/219:45:102
1957999513,8cyclictest24928-21munin-run19:50:102
19579995123,4cyclictest33-21ksoftirqd/200:22:042
1957999505,9cyclictest33-21ksoftirqd/223:05:352
1957999504,8cyclictest33-21ksoftirqd/222:30:432
1957999504,8cyclictest33-21ksoftirqd/222:00:132
1957999503,7cyclictest33-21ksoftirqd/200:35:382
19579995022,9cyclictest33-21ksoftirqd/223:57:302
19579995022,4cyclictest33-21ksoftirqd/220:45:292
1958599492,12cyclictest24325-21ssh01:08:453
1957999495,8cyclictest20741-21apt-get01:05:282
1957999494,9cyclictest33-21ksoftirqd/221:20:352
1957999494,7cyclictest33-21ksoftirqd/200:25:282
1957999493,9cyclictest33-21ksoftirqd/222:45:302
1957999493,9cyclictest33-21ksoftirqd/222:05:302
1957999492,7cyclictest33-21ksoftirqd/221:40:422
19579994921,4cyclictest33-21ksoftirqd/222:15:062
1958599483,13cyclictest30946-21ssh00:10:143
1958599480,12cyclictest22725-21sh22:55:273
1957999486,9cyclictest33-21ksoftirqd/220:15:272
1957999485,9cyclictest33-21ksoftirqd/220:00:272
1957999484,8cyclictest33-21ksoftirqd/223:00:282
1957999484,8cyclictest33-21ksoftirqd/222:45:142
1957999484,8cyclictest33-21ksoftirqd/200:50:182
1957999484,7cyclictest33-21ksoftirqd/223:20:512
1957999484,10cyclictest33-21ksoftirqd/222:50:332
1957999483,9cyclictest33-21ksoftirqd/221:35:122
1957999483,7cyclictest33-21ksoftirqd/221:05:262
1957999483,7cyclictest33-21ksoftirqd/220:55:292
1957999482,8cyclictest33-21ksoftirqd/221:45:292
1958599478,8cyclictest8785-21cat21:30:333
1958599478,7cyclictest41-21ksoftirqd/300:27:093
1958599477,8cyclictest41-21ksoftirqd/323:36:593
1958599475,12cyclictest2590-21grep21:15:413
1957999476,8cyclictest33-21ksoftirqd/222:20:312
1957999475,9cyclictest33-21ksoftirqd/220:50:272
1957999474,9cyclictest33-21ksoftirqd/223:15:372
1957999473,7cyclictest33-21ksoftirqd/223:53:182
1957999473,7cyclictest33-21ksoftirqd/222:56:482
1957999473,10cyclictest33-21ksoftirqd/223:45:162
1957999473,10cyclictest33-21ksoftirqd/223:45:162
1957999472,9cyclictest33-21ksoftirqd/221:35:332
1957999472,9cyclictest33-21ksoftirqd/220:35:242
1957999472,8cyclictest33-21ksoftirqd/222:25:312
1957999472,8cyclictest33-21ksoftirqd/200:10:382
1957999472,7cyclictest33-21ksoftirqd/223:35:342
1957999472,7cyclictest33-21ksoftirqd/200:05:302
1957999470,8cyclictest33-21ksoftirqd/200:45:182
1958599469,6cyclictest41-21ksoftirqd/323:16:443
1958599469,6cyclictest41-21ksoftirqd/321:52:033
1958599469,6cyclictest41-21ksoftirqd/321:52:033
1958599467,7cyclictest25363-21mailstats20:55:353
1958599466,6cyclictest21311-21ssh22:53:343
1958599463,13cyclictest22727-21ssh22:21:383
1958599462,13cyclictest2996-21ssh00:14:293
1958599462,13cyclictest20241-21ssh23:58:393
1958599462,11cyclictest4792-21ssh22:04:443
19585994614,7cyclictest41-21ksoftirqd/322:37:403
1958599461,14cyclictest17091-21cpuspeed_turbos20:40:283
1958599461,12cyclictest10331-21chrt23:48:283
1958599460,12cyclictest0-21swapper/322:09:563
1957999466,10cyclictest33-21ksoftirqd/200:30:322
1957999465,10cyclictest33-21ksoftirqd/221:10:272
1957999464,5cyclictest33-21ksoftirqd/200:50:362
1957999463,7cyclictest33-21ksoftirqd/221:15:342
1957999463,11cyclictest24662-21apt-get23:30:272
1957999461,7cyclictest33-21ksoftirqd/220:25:322
1957999460,14cyclictest33-21ksoftirqd/219:50:262
1958599459,8cyclictest41-21ksoftirqd/322:15:373
1958599458,8cyclictest28883-21tr21:05:243
1958599457,7cyclictest41-21ksoftirqd/323:03:103
1958599457,6cyclictest41-21ksoftirqd/322:33:083
1958599457,6cyclictest41-21ksoftirqd/321:57:083
1958599457,6cyclictest41-21ksoftirqd/300:36:213
1958599455,9cyclictest2899-21if_ens320:10:293
1958599455,7cyclictest0-21swapper/321:45:433
1958599454,11cyclictest12711-21diskmemload23:30:023
1958599452,13cyclictest16321-21ssh21:42:573
1958599452,12cyclictest13015-21ssh00:24:323
1957999454,9cyclictest33-21ksoftirqd/221:25:262
1957999454,5cyclictest33-21ksoftirqd/223:50:162
1957999453,7cyclictest33-21ksoftirqd/200:01:432
1957999453,6cyclictest33-21ksoftirqd/221:53:242
1957999453,6cyclictest33-21ksoftirqd/221:53:242
1957999453,6cyclictest33-21ksoftirqd/221:00:302
1957999452,7cyclictest33-21ksoftirqd/223:25:362
1957999452,7cyclictest33-21ksoftirqd/219:55:292
1957999451,7cyclictest33-21ksoftirqd/220:05:292
1957999451,7cyclictest33-21ksoftirqd/220:05:292
1958599449,5cyclictest41-21ksoftirqd/300:51:323
1958599448,6cyclictest41-21ksoftirqd/322:11:103
1958599447,9cyclictest31953-21irqrtprio21:10:303
1958599447,8cyclictest41-21ksoftirqd/300:57:053
1958599447,8cyclictest21575-21sed20:50:123
1958599447,6cyclictest41-21ksoftirqd/322:40:223
1958599447,6cyclictest41-21ksoftirqd/320:07:443
1958599447,6cyclictest41-21ksoftirqd/320:07:443
1958599447,6cyclictest41-21ksoftirqd/300:45:113
1958599444,6cyclictest26995-21ssh23:31:343
1958599443,9cyclictest21686-21kworker/u8:122:30:053
1958599442,12cyclictest23945-21ssh00:01:373
1958599442,12cyclictest14898-21ssh23:52:523
1958599442,11cyclictest18388-21ssh01:01:573
1958599440,11cyclictest0-21swapper/323:09:593
1957999446,5cyclictest33-21ksoftirqd/220:10:312
1957999441,9cyclictest33-21ksoftirqd/220:40:342
1957999440,13cyclictest33-21ksoftirqd/222:00:422
1958599437,6cyclictest41-21ksoftirqd/300:34:243
1958599435,5cyclictest5016-21cat21:20:423
1958599430,12cyclictest11318-21sed21:35:323
1957999435,9cyclictest33-21ksoftirqd/220:20:242
1958599427,6cyclictest41-21ksoftirqd/323:20:443
1958599426,6cyclictest41-21ksoftirqd/323:12:053
1958599418,6cyclictest41-21ksoftirqd/322:45:393
1958599412,19cyclictest21761-21chrt19:43:463
1958599411,10cyclictest23479-21chrt20:51:223
1958599408,6cyclictest41-21ksoftirqd/321:25:323
1958599398,6cyclictest41-21ksoftirqd/320:33:333
1958599396,7cyclictest27890-21fschecks_count19:55:263
1958599396,7cyclictest22471-21latency19:45:133
1958599392,12cyclictest27208-21chrt19:54:063
19579993922,9cyclictest33-21ksoftirqd/219:40:102
1958599387,7cyclictest41-21ksoftirqd/321:00:333
1958599385,6cyclictest41-21ksoftirqd/320:25:303
19563993830,5cyclictest9-21ksoftirqd/021:40:250
1958599370,12cyclictest30565-21if_ens320:00:283
1958599367,6cyclictest41-21ksoftirqd/320:16:553
22512330,2sleep00-21swapper/023:06:090
19568993313,10cyclictest25-21ksoftirqd/123:25:441
19568993221,7cyclictest25-21ksoftirqd/121:30:281
183942320,2sleep10-21swapper/121:45:281
1958599308,7cyclictest41-21ksoftirqd/320:38:033
1956399301,3cyclictest121rcu_preempt00:35:330
1956399291,22cyclictest1055-21runrttasks20:30:240
1956399286,19cyclictest23206-21cpuspeed_turbos21:50:250
1956399286,19cyclictest23206-21cpuspeed_turbos21:50:250
174112285,10sleep10-21swapper/119:35:231
213882270,4sleep021535-21sed20:50:120
1956899278,3cyclictest23738-21kernelversion19:45:291
19568992722,3cyclictest25-21ksoftirqd/100:40:091
19568992721,3cyclictest25-21ksoftirqd/119:52:481
19568992720,4cyclictest25-21ksoftirqd/121:08:111
19568992720,4cyclictest25-21ksoftirqd/120:00:181
19568992716,8cyclictest21254-21expr01:05:321
19563992720,4cyclictest9-21ksoftirqd/019:47:240
1956399270,4cyclictest32244-21sed00:10:350
19568992621,3cyclictest25-21ksoftirqd/122:05:301
19568992620,4cyclictest25-21ksoftirqd/120:51:571
19568992619,4cyclictest25-21ksoftirqd/120:06:201
19568992619,4cyclictest25-21ksoftirqd/120:06:201
19568992614,4cyclictest25-21ksoftirqd/100:10:351
19563992621,3cyclictest9-21ksoftirqd/023:45:260
19563992620,3cyclictest9-21ksoftirqd/023:20:430
19563992620,3cyclictest9-21ksoftirqd/022:09:120
19563992619,4cyclictest9-21ksoftirqd/001:07:020
19568992520,3cyclictest25-21ksoftirqd/122:55:271
19568992520,3cyclictest25-21ksoftirqd/122:35:301
19568992520,3cyclictest25-21ksoftirqd/100:45:431
19568992518,4cyclictest25-21ksoftirqd/121:24:571
19568992518,4cyclictest25-21ksoftirqd/119:59:531
19568992518,4cyclictest25-21ksoftirqd/119:41:231
19568992518,4cyclictest10965-21head22:10:301
19563992520,3cyclictest9-21ksoftirqd/000:15:290
19563992519,3cyclictest9-21ksoftirqd/019:43:550
19568992419,3cyclictest25-21ksoftirqd/120:47:051
19568992419,3cyclictest25-21ksoftirqd/120:28:471
19568992417,4cyclictest25-21ksoftirqd/121:01:271
19568992417,4cyclictest25-21ksoftirqd/120:56:101
19568992410,3cyclictest25-21ksoftirqd/123:08:531
19563992419,3cyclictest9-21ksoftirqd/022:55:150
19563992419,3cyclictest9-21ksoftirqd/019:57:040
19563992419,3cyclictest9-21ksoftirqd/000:30:320
19563992418,3cyclictest9-21ksoftirqd/021:18:290
19563992418,3cyclictest9-21ksoftirqd/019:52:250
19563992418,3cyclictest9-21ksoftirqd/000:01:580
19563992417,4cyclictest9-21ksoftirqd/020:26:460
185002240,19sleep00-21swapper/001:02:090
120292240,2sleep00-21swapper/023:16:060
113542240,20sleep00-21swapper/000:21:420
19568992318,3cyclictest25-21ksoftirqd/122:48:581
19568992316,4cyclictest21741-21grep00:00:291
1956399232,18cyclictest26623-21grep22:25:400
19563992318,3cyclictest9-21ksoftirqd/023:30:340
19563992318,3cyclictest9-21ksoftirqd/023:02:160
19563992318,3cyclictest9-21ksoftirqd/020:12:090
19563992317,4cyclictest9-21ksoftirqd/021:30:260
19563992317,3cyclictest9-21ksoftirqd/022:47:220
19563992317,3cyclictest9-21ksoftirqd/022:40:480
19563992316,4cyclictest9-21ksoftirqd/021:13:240
19563992316,4cyclictest9-21ksoftirqd/020:52:440
19563992316,4cyclictest7536-21grep20:20:260
19563992316,4cyclictest18525-21gltestperf21:45:290
1956399230,3cyclictest121rcu_preempt22:36:120
19568992216,3cyclictest25-21ksoftirqd/123:50:121
19568992216,3cyclictest25-21ksoftirqd/122:20:411
19568992216,3cyclictest25-21ksoftirqd/121:28:331
19568992215,5cyclictest231rcuc/100:30:291
19568992214,6cyclictest25-21ksoftirqd/122:30:331
19568992212,3cyclictest2648-21if_ens323:40:321
19568992212,3cyclictest2648-21if_ens323:40:321
1956899220,6cyclictest12711-21diskmemload22:28:371
19563992217,3cyclictest9-21ksoftirqd/023:10:510
19563992216,3cyclictest9-21ksoftirqd/020:39:340
113622216,2sleep09-21ksoftirqd/023:39:270
1956899217,4cyclictest25-21ksoftirqd/123:18:271
1956899212,16cyclictest15558-21cut23:20:311
19568992116,3cyclictest25-21ksoftirqd/123:55:161
19568992116,3cyclictest25-21ksoftirqd/123:51:391
19568992116,3cyclictest25-21ksoftirqd/100:25:351
19568992115,4cyclictest25-21ksoftirqd/123:34:251
19568992115,3cyclictest25-21ksoftirqd/123:10:161
19568992115,3cyclictest17328-21grep20:40:301
19568992114,4cyclictest9658-21unixbench_multi22:40:441
19568992114,4cyclictest26595-21sh21:53:341
19568992114,4cyclictest26595-21sh21:53:341
19568992110,4cyclictest28204-21unixbench_multi00:05:451
1956899210,4cyclictest7481-21mailstats00:50:401
19563992117,3cyclictest9-21ksoftirqd/000:05:320
19563992115,3cyclictest9-21ksoftirqd/021:00:540
19563992115,3cyclictest9-21ksoftirqd/020:16:440
19563992115,3cyclictest9-21ksoftirqd/000:57:580
19563992115,3cyclictest9-21ksoftirqd/000:50:300
19563992115,3cyclictest28266-21kworker/0:222:30:330
19563992115,3cyclictest19704-21acpi23:25:260
1956899202,3cyclictest121rcu_preempt00:20:161
19568992015,3cyclictest25-21ksoftirqd/123:01:021
19568992015,3cyclictest25-21ksoftirqd/121:55:431
19568992015,3cyclictest25-21ksoftirqd/120:36:191
19568992014,4cyclictest25-21ksoftirqd/121:14:411
19568992014,3cyclictest31452-21sh00:42:201
19568992014,3cyclictest16527-21sh22:15:341
19568992013,4cyclictest9933-21latency00:20:361
19568992013,4cyclictest9310-21cron20:25:111
19568992013,4cyclictest31124-21timedrift23:35:431
19568992013,4cyclictest20892-21sh22:52:521
19563992015,3cyclictest9-21ksoftirqd/023:56:160
19563992015,3cyclictest9-21ksoftirqd/022:20:260
19563992015,3cyclictest9-21ksoftirqd/022:00:240
19563992014,4cyclictest22635-21/usr/sbin/munin22:55:360
19563992014,3cyclictest9-21ksoftirqd/020:58:300
19563992014,3cyclictest1562-21unixbench_singl20:05:400
19563992014,3cyclictest1562-21unixbench_singl20:05:400
19563992013,4cyclictest17096-21cpuspeed_turbos20:40:280
19563992013,4cyclictest16948-21grep22:15:410
19563992013,4cyclictest13780-21/usr/sbin/munin00:25:380
19568991914,3cyclictest5083-21idleruntime-cro22:05:131
19568991914,3cyclictest25-21ksoftirqd/121:15:241
19568991914,3cyclictest17860-21sh01:01:031
19568991913,4cyclictest11905-21sed00:55:371
19568991913,3cyclictest25-21ksoftirqd/120:18:041
19568991912,4cyclictest25-21ksoftirqd/120:11:301
19568991912,4cyclictest12015-21apt-get20:30:231
19568991912,4cyclictest11305-21irqrtprio21:35:321
19563991913,3cyclictest13368-21timedrift23:50:430
19563991913,3cyclictest12711-21diskmemload00:46:190
19563991912,4cyclictest12711-21diskmemload23:40:370
19563991912,4cyclictest12711-21diskmemload23:40:370
19563991912,4cyclictest1055-21runrttasks21:26:200
1956399191,15cyclictest30161-21snmp_o5powerctl00:40:430
19568991812,3cyclictest25-21ksoftirqd/121:40:381
19563991813,3cyclictest12711-21diskmemload21:55:140
19563991812,4cyclictest30120-21mailstats21:05:340
1956399180,16cyclictest0-21swapper/021:35:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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