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2026-01-16 - 20:25
[ 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 rackbslot6.osadl.org (updated Fri Jan 16, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1235821560,4sleep21779199cyclictest11:09:442
581421540,5sleep11778199cyclictest12:11:011
1638321490,3sleep01777699cyclictest11:49:410
106891940,3ptp4l401ktimersoftd/307:28:573
214182640,2sleep121419-21sort07:35:001
324172610,4sleep21779199cyclictest09:49:502
136382610,3sleep341-21ksoftirqd/309:30:403
311402590,3sleep30-21swapper/311:29:403
311402590,3sleep30-21swapper/311:29:403
279772590,4sleep341-21ksoftirqd/311:24:583
175482594,10sleep20-21swapper/207:27:512
1779899587,11cyclictest4393-21ls12:09:463
178402530,4sleep1233-21systemd-journal10:09:251
1777699533,14cyclictest46950irq/100-ens3-Tx10:14:360
175562524,37sleep00-21swapper/007:27:570
319302490,1sleep00-21swapper/012:39:230
174402494,34sleep10-21swapper/107:26:251
288492480,2sleep30-21swapper/310:54:033
1779899486,10cyclictest9413-21if_enp1s0.109:24:413
1778199475,16cyclictest18550-21if_enp1s007:29:371
1779899463,11cyclictest10936-21diskmemload11:55:433
81292450,2sleep10-21swapper/109:59:251
1779899436,18cyclictest24232-21cut07:39:393
1778199427,8cyclictest23644-21snmp_o5powerctl08:44:481
173272400,3sleep1231rcuc/109:34:441
1778199399,19cyclictest31902-21irqstats11:29:461
1778199399,19cyclictest31902-21irqstats11:29:461
106891390,1ptp4l401ktimersoftd/312:50:453
106891390,1ptp4l401ktimersoftd/311:11:583
106891390,1ptp4l401ktimersoftd/310:16:253
1778199387,15cyclictest30946-21apt-get09:49:361
17781993821,10cyclictest315-21apt-get10:24:371
106891380,1ptp4l401ktimersoftd/312:55:423
106891380,1ptp4l401ktimersoftd/312:46:353
106891380,1ptp4l401ktimersoftd/312:41:423
106891380,1ptp4l401ktimersoftd/312:36:393
106891380,1ptp4l401ktimersoftd/312:07:393
106891380,1ptp4l401ktimersoftd/312:00:023
106891380,1ptp4l401ktimersoftd/311:43:183
106891380,1ptp4l401ktimersoftd/311:43:183
106891380,1ptp4l401ktimersoftd/311:20:513
106891380,1ptp4l401ktimersoftd/310:34:433
106891380,1ptp4l401ktimersoftd/310:20:453
106891380,1ptp4l401ktimersoftd/310:07:353
106891380,1ptp4l401ktimersoftd/309:52:393
106891380,1ptp4l401ktimersoftd/309:38:133
106891380,1ptp4l401ktimersoftd/308:13:013
106891380,1ptp4l401ktimersoftd/308:13:013
106891380,0ptp4l401ktimersoftd/310:25:353
1778199378,17cyclictest4856-21ssh12:44:411
1778199377,17cyclictest984-21snmpd10:49:441
17781993710,12cyclictest12654-21ssh10:04:131
106891370,1ptp4l401ktimersoftd/312:30:353
106891370,1ptp4l401ktimersoftd/312:16:203
106891370,1ptp4l401ktimersoftd/311:47:583
106891370,1ptp4l401ktimersoftd/311:37:133
106891370,1ptp4l401ktimersoftd/311:37:133
106891370,1ptp4l401ktimersoftd/311:17:113
106891370,1ptp4l401ktimersoftd/311:06:303
106891370,1ptp4l401ktimersoftd/310:57:203
106891370,1ptp4l401ktimersoftd/310:44:363
106891370,1ptp4l401ktimersoftd/310:40:083
106891370,1ptp4l401ktimersoftd/310:11:183
106891370,1ptp4l401ktimersoftd/310:01:483
106891370,1ptp4l401ktimersoftd/309:58:263
106891370,1ptp4l401ktimersoftd/309:58:263
106891370,1ptp4l401ktimersoftd/309:46:103
106891370,0ptp4l401ktimersoftd/312:24:393
106891370,0ptp4l401ktimersoftd/309:41:203
1778199368,17cyclictest10936-21diskmemload11:56:251
1778199368,14cyclictest5440-21snmp_o5powerctl09:14:491
1778199367,17cyclictest30944-21snmp_o5powerctl10:54:531
106891360,1ptp4l401ktimersoftd/311:52:313
106891360,1ptp4l401ktimersoftd/310:31:233
106891360,0ptp4l401ktimersoftd/311:01:483
106891350,1ptp4l401ktimersoftd/312:24:183
106891350,0ptp4l401ktimersoftd/309:19:473
106891350,0ptp4l401ktimersoftd/308:59:183
17791993429,3cyclictest33-21ksoftirqd/212:39:292
1778199349,9cyclictest22217-21irqstats11:19:451
1778199348,13cyclictest13006-21snmp_o5powerctl11:09:491
17781993421,6cyclictest22715-21apt-get12:29:391
1778199335,18cyclictest0-21swapper/110:36:031
1778199335,16cyclictest10936-21diskmemload11:51:521
17791993227,3cyclictest33-21ksoftirqd/212:14:402
17791993227,3cyclictest33-21ksoftirqd/210:19:252
17791993226,3cyclictest33-21ksoftirqd/210:59:262
1778199328,9cyclictest11756-21perl09:29:391
1778199327,9cyclictest17866-21snmp_o5powerctl11:14:511
17781993220,6cyclictest19933-21apt-get08:39:341
17781993219,6cyclictest23062-21apt-get10:14:351
17781993218,8cyclictest31788-21apt-get09:04:361
17781993210,19cyclictest18152-21/usr/sbin/munin10:09:441
1779899317,10cyclictest12591-21latency_hist08:24:233
17791993126,3cyclictest33-21ksoftirqd/208:39:232
17791993119,3cyclictest33-21ksoftirqd/212:19:442
17791993114,3cyclictest33-21ksoftirqd/212:07:502
17781993118,6cyclictest15171-21apt-get08:29:331
12192310,1sleep00-21swapper/009:51:210
91282300,4sleep0101ktimersoftd/012:14:460
17791993025,3cyclictest33-21ksoftirqd/211:09:262
17791993024,4cyclictest33-21ksoftirqd/210:59:432
17791993024,3cyclictest33-21ksoftirqd/211:44:412
1778199307,9cyclictest10936-21diskmemload12:25:141
1778199306,8cyclictest9627-21snmp_o5powerctl12:14:511
1778199303,10cyclictest0-21swapper/112:55:421
17781993019,5cyclictest25815-21apt-get07:44:301
17781993014,11cyclictest0-21swapper/111:44:341
17791992924,3cyclictest33-21ksoftirqd/212:59:282
17791992924,3cyclictest33-21ksoftirqd/212:13:442
17791992924,3cyclictest33-21ksoftirqd/209:39:432
17791992923,3cyclictest33-21ksoftirqd/210:39:372
17791992922,4cyclictest33-21ksoftirqd/211:14:442
17791992922,3cyclictest33-21ksoftirqd/210:34:432
1778199297,8cyclictest3335-21snmp_o5powerctl10:59:481
1778199297,8cyclictest27007-21irqstats09:44:451
1778199296,8cyclictest20304-21hddtemp_smartct10:44:431
17781992919,5cyclictest27559-21apt-get12:34:391
17781992918,6cyclictest8864-21apt-get09:24:351
17781992911,15cyclictest645-21/usr/sbin/munin12:39:451
2847322821,3sleep233-21ksoftirqd/209:45:542
1779899284,9cyclictest18533-21missed_timers08:34:493
17791992823,3cyclictest33-21ksoftirqd/211:59:442
17791992823,3cyclictest33-21ksoftirqd/209:39:242
17791992823,3cyclictest33-21ksoftirqd/209:04:422
17791992822,4cyclictest33-21ksoftirqd/211:54:442
17791992822,3cyclictest33-21ksoftirqd/212:29:422
17791992822,3cyclictest33-21ksoftirqd/210:24:262
17791992821,4cyclictest33-21ksoftirqd/208:14:332
17781992816,6cyclictest21134-21apt-get09:39:361
17781992811,14cyclictest29684-21unixbench_multi10:19:531
17798992715,6cyclictest22299-21apt-get08:44:333
17798992711,12cyclictest0-21swapper/308:04:323
17798992710,14cyclictest21198-21tr07:34:583
17791992721,3cyclictest33-21ksoftirqd/212:44:462
17791992721,3cyclictest33-21ksoftirqd/208:54:372
17791992720,4cyclictest33-21ksoftirqd/211:39:272
17791992720,4cyclictest33-21ksoftirqd/211:39:272
17791992720,4cyclictest33-21ksoftirqd/210:53:462
17791992720,4cyclictest33-21ksoftirqd/208:48:242
1778199279,15cyclictest5367-21cpuspeed_turbos10:29:381
1778199278,15cyclictest6411-21/usr/sbin/munin09:19:431
1778199278,15cyclictest24594-21/usr/sbin/munin08:49:421
17781992721,3cyclictest25-21ksoftirqd/108:06:081
17781992720,4cyclictest25-21ksoftirqd/108:18:241
17781992712,11cyclictest0-21swapper/109:54:351
17781992711,11cyclictest0-21swapper/112:19:401
1778199270,12cyclictest85942sh11:40:231
1778199270,12cyclictest85942sh11:40:231
17776992721,3cyclictest9-21ksoftirqd/010:41:350
17776992721,3cyclictest9-21ksoftirqd/009:33:290
17776992721,3cyclictest9-21ksoftirqd/009:01:020
17776992721,3cyclictest9-21ksoftirqd/007:33:060
17776992720,4cyclictest9-21ksoftirqd/008:32:480
17798992619,4cyclictest41-21ksoftirqd/307:47:513
17798992611,10cyclictest0-21swapper/308:59:353
17791992621,3cyclictest33-21ksoftirqd/212:39:462
17791992621,3cyclictest33-21ksoftirqd/210:04:382
17791992621,3cyclictest33-21ksoftirqd/209:54:372
17791992621,3cyclictest33-21ksoftirqd/209:54:372
17791992621,3cyclictest33-21ksoftirqd/209:24:422
17791992621,3cyclictest33-21ksoftirqd/208:39:352
17791992621,3cyclictest33-21ksoftirqd/207:59:502
17791992621,3cyclictest33-21ksoftirqd/207:59:222
17791992621,3cyclictest33-21ksoftirqd/207:54:212
17791992619,4cyclictest33-21ksoftirqd/209:19:372
17791992619,4cyclictest33-21ksoftirqd/207:47:182
17791992619,4cyclictest33-21ksoftirqd/207:39:392
17791992619,4cyclictest33-21ksoftirqd/207:33:092
17781992621,3cyclictest25-21ksoftirqd/108:23:341
17781992617,5cyclictest14906-21ssh10:39:351
17781992616,7cyclictest3838-21gltestperf11:34:431
17781992616,7cyclictest3838-21gltestperf11:34:431
17781992611,11cyclictest0-21swapper/108:34:411
17781992610,13cyclictest721-21apt-config07:59:221
17776992621,3cyclictest9-21ksoftirqd/008:39:590
17776992620,4cyclictest9-21ksoftirqd/007:53:180
17776992620,3cyclictest9-21ksoftirqd/011:45:310
17776992620,3cyclictest9-21ksoftirqd/009:42:470
17776992619,4cyclictest9-21ksoftirqd/008:02:290
17776992619,4cyclictest9-21ksoftirqd/007:41:060
17776992618,5cyclictest21639-21cut11:19:420
17798992519,3cyclictest41-21ksoftirqd/309:04:393
17798992518,4cyclictest41-21ksoftirqd/308:17:343
17791992520,3cyclictest33-21ksoftirqd/212:29:282
17791992520,3cyclictest33-21ksoftirqd/211:44:272
17791992520,3cyclictest33-21ksoftirqd/211:44:272
17791992520,3cyclictest33-21ksoftirqd/210:29:432
17791992520,3cyclictest33-21ksoftirqd/210:19:432
17791992520,3cyclictest33-21ksoftirqd/209:14:402
17791992519,3cyclictest33-21ksoftirqd/210:09:362
17791992519,3cyclictest33-21ksoftirqd/210:04:252
17791992519,3cyclictest33-21ksoftirqd/208:29:352
17791992519,3cyclictest33-21ksoftirqd/208:19:322
17791992519,3cyclictest33-21ksoftirqd/207:36:402
1778199256,16cyclictest0-21swapper/112:49:401
17781992512,9cyclictest0-21swapper/111:24:381
17781992511,11cyclictest7327-21/usr/sbin/munin11:04:441
17781992511,11cyclictest24504-21grep07:39:401
17781992511,10cyclictest0-21swapper/111:59:381
17781992510,12cyclictest30943-21ssh12:04:401
17781992510,12cyclictest30853-21cut07:54:341
17776992519,3cyclictest9-21ksoftirqd/007:47:420
17776992518,4cyclictest9-21ksoftirqd/009:25:150
17798992418,4cyclictest41-21ksoftirqd/307:56:303
17798992417,4cyclictest41-21ksoftirqd/307:30:173
17798992416,5cyclictest15568-21gltestperf08:29:383
1779199242,6cyclictest121rcu_preempt09:09:342
17791992419,3cyclictest33-21ksoftirqd/211:49:452
17791992419,3cyclictest33-21ksoftirqd/210:44:452
17791992419,3cyclictest33-21ksoftirqd/208:09:392
17791992419,3cyclictest33-21ksoftirqd/208:09:392
17791992418,3cyclictest33-21ksoftirqd/208:49:372
17791992417,4cyclictest33-21ksoftirqd/211:30:032
17791992417,4cyclictest33-21ksoftirqd/211:30:032
17781992418,3cyclictest25-21ksoftirqd/109:04:051
17781992414,7cyclictest29114-21latency07:49:471
17781992413,8cyclictest6062-21perl08:09:361
17781992413,8cyclictest6062-21perl08:09:361
17781992413,8cyclictest13244-21gltestperf08:24:371
17781992412,9cyclictest27284-21chrt08:54:371
17776992420,3cyclictest9-21ksoftirqd/010:52:160
17776992419,3cyclictest9-21ksoftirqd/009:22:460
17776992418,4cyclictest9-21ksoftirqd/009:12:150
17776992418,3cyclictest9-21ksoftirqd/009:35:430
17776992417,4cyclictest9-21ksoftirqd/011:33:390
17776992417,4cyclictest9-21ksoftirqd/011:33:390
106891240,1ptp4l401ktimersoftd/307:59:343
17798992317,4cyclictest41-21ksoftirqd/308:41:433
17791992317,4cyclictest33-21ksoftirqd/208:26:002
17791992317,3cyclictest33-21ksoftirqd/209:01:432
17791992317,3cyclictest33-21ksoftirqd/208:05:142
17781992312,8cyclictest2192-21gltestperf09:09:391
1777699239,4cyclictest13573-21cstates10:04:390
17776992318,3cyclictest9-21ksoftirqd/012:19:400
17776992318,3cyclictest9-21ksoftirqd/009:06:500
17776992317,4cyclictest9-21ksoftirqd/008:57:530
17776992316,4cyclictest9-21ksoftirqd/007:57:070
17776992316,4cyclictest22626-21grep08:44:370
17776992316,4cyclictest16816-21cut11:14:410
106891230,1ptp4l401ktimersoftd/309:14:373
106891230,1ptp4l401ktimersoftd/309:09:493
106891230,1ptp4l401ktimersoftd/308:49:383
106891230,1ptp4l401ktimersoftd/308:24:373
106891230,1ptp4l401ktimersoftd/307:49:443
17791992217,3cyclictest33-21ksoftirqd/212:51:372
17791992217,3cyclictest33-21ksoftirqd/209:29:412
17791992216,3cyclictest33-21ksoftirqd/211:21:322
17776992216,3cyclictest9-21ksoftirqd/011:41:280
17776992216,3cyclictest9-21ksoftirqd/011:41:280
17776992216,3cyclictest9-21ksoftirqd/008:25:300
17776992216,3cyclictest9-21ksoftirqd/007:36:240
17776992216,3cyclictest25034-21grep08:49:390
17776992215,4cyclictest9-21ksoftirqd/009:14:270
1777699221,3cyclictest0-21swapper/010:20:420
1777699220,5cyclictest121rcu_preempt12:24:410
1779199218,3cyclictest28741-21ssh11:26:192
17776992116,3cyclictest9-21ksoftirqd/012:03:590
17776992116,3cyclictest13269-21ssh10:37:180
17776992114,4cyclictest23172-21tail12:29:420
1777699211,18cyclictest0-21swapper/012:56:210
1777699211,17cyclictest12613-21memory11:09:450
1777699210,4cyclictest3004-21ssh10:26:180
1777699209,3cyclictest285662ssh09:46:020
17776992016,2cyclictest0-21swapper/009:55:530
17776992016,2cyclictest0-21swapper/009:55:530
17776992015,3cyclictest9-21ksoftirqd/008:06:150
17776992014,4cyclictest9-21ksoftirqd/010:04:180
17776992014,3cyclictest9-21ksoftirqd/010:58:460
17776992014,3cyclictest9-21ksoftirqd/008:37:090
1777699201,3cyclictest4840-21ssh11:34:510
1777699201,3cyclictest4840-21ssh11:34:510
17776992013,4cyclictest9916-21seq08:17:030
17776992013,4cyclictest19978-21sed10:09:520
17776992013,4cyclictest10907-21sed08:19:380
17776992013,4cyclictest1055-21runrttasks10:29:400
1777699201,17cyclictest0-21swapper/012:39:570
1777699201,17cyclictest0-21swapper/011:55:400
1777699201,16cyclictest6654-21memory08:09:400
1777699201,16cyclictest6654-21memory08:09:400
17776991914,3cyclictest30937-21apt-get12:04:400
1777699191,3cyclictest19701-21/usr/sbin/munin10:44:420
17776991913,4cyclictest2346-21gltestperf10:59:400
17776991912,4cyclictest7324-21if_enp1s011:04:440
17776991912,4cyclictest26401-21forks11:24:400
1777699191,15cyclictest10936-21diskmemload12:10:040
1777699191,15cyclictest0-21swapper/012:50:250
1777699191,15cyclictest0-21swapper/012:45:570
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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