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2026-01-25 - 21:00
[ 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 all highest latencies:
System rackbslot6.osadl.org (updated Sun Jan 25, 2026 12:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2908421640,6sleep32708999cyclictest10:14:493
2080921550,5sleep32708999cyclictest10:07:143
2669821530,5sleep32708999cyclictest10:13:533
106891990,3ptp4l401ktimersoftd/307:31:293
106891720,10ptp4l401ktimersoftd/311:44:463
106891700,1ptp4l401ktimersoftd/309:53:063
106891660,1ptp4l401ktimersoftd/312:06:283
269152614,45sleep00-21swapper/007:33:440
106891580,1ptp4l401ktimersoftd/310:57:383
259732570,1sleep00-21swapper/011:50:170
106891570,1ptp4l401ktimersoftd/311:57:443
197652550,2sleep00-21swapper/012:18:080
106891540,1ptp4l401ktimersoftd/309:27:053
293672520,2sleep20-21swapper/212:27:412
293672520,2sleep20-21swapper/212:27:412
106891510,2ptp4l32755-21kworker/3:210:30:093
266622504,33sleep20-21swapper/207:30:272
106891490,2ptp4l8059-21kworker/3:212:14:383
106891470,1ptp4l401ktimersoftd/312:31:223
106891470,1ptp4l401ktimersoftd/312:31:223
27081994627,4cyclictest33-21ksoftirqd/210:24:242
106891460,0ptp4l401ktimersoftd/313:01:223
27081994438,3cyclictest33-21ksoftirqd/211:39:392
106891440,1ptp4l401ktimersoftd/309:45:343
27081994336,4cyclictest33-21ksoftirqd/208:29:332
27075994336,4cyclictest25-21ksoftirqd/111:09:371
106891430,1ptp4l401ktimersoftd/311:29:533
27081994235,4cyclictest33-21ksoftirqd/209:54:362
27075994235,4cyclictest25-21ksoftirqd/112:34:391
27081994135,3cyclictest33-21ksoftirqd/209:19:382
106891410,2ptp4l8410-21kworker/3:011:39:273
27081994032,4cyclictest33-21ksoftirqd/212:19:402
106891400,1ptp4l401ktimersoftd/310:34:543
106891400,1ptp4l401ktimersoftd/310:34:543
27081993932,4cyclictest33-21ksoftirqd/210:54:382
106891390,1ptp4l401ktimersoftd/312:54:463
106891390,1ptp4l401ktimersoftd/312:40:053
106891390,1ptp4l401ktimersoftd/311:04:143
27089993828,5cyclictest41-21ksoftirqd/311:49:383
106891380,1ptp4l401ktimersoftd/312:37:553
106891380,1ptp4l401ktimersoftd/311:27:133
106891380,1ptp4l401ktimersoftd/311:21:033
106891380,1ptp4l401ktimersoftd/311:14:483
106891380,1ptp4l401ktimersoftd/311:08:103
106891380,1ptp4l401ktimersoftd/310:43:303
106891380,1ptp4l401ktimersoftd/310:43:303
106891380,1ptp4l401ktimersoftd/310:03:553
106891380,1ptp4l401ktimersoftd/309:31:543
27081993724,9cyclictest33-21ksoftirqd/212:59:472
2708199371,12cyclictest33-21ksoftirqd/207:54:352
106891370,1ptp4l401ktimersoftd/312:11:313
106891370,1ptp4l401ktimersoftd/312:00:003
106891370,1ptp4l401ktimersoftd/310:53:593
106891370,1ptp4l401ktimersoftd/310:28:283
106891370,1ptp4l401ktimersoftd/309:42:563
106891370,1ptp4l401ktimersoftd/309:01:153
106891370,0ptp4l401ktimersoftd/309:55:083
2708199367,4cyclictest33-21ksoftirqd/210:14:242
27081993631,3cyclictest33-21ksoftirqd/211:14:362
27081993630,3cyclictest33-21ksoftirqd/212:44:322
27081993630,3cyclictest33-21ksoftirqd/210:49:352
106891360,2ptp4l30055-21kworker/3:012:52:103
106891360,1ptp4l401ktimersoftd/311:41:293
106891360,1ptp4l401ktimersoftd/311:10:513
106891360,1ptp4l401ktimersoftd/309:35:333
27081993529,3cyclictest33-21ksoftirqd/212:44:282
27081993528,5cyclictest33-21ksoftirqd/211:39:272
27081993528,4cyclictest33-21ksoftirqd/212:14:482
27081993518,15cyclictest33-21ksoftirqd/209:59:432
27075993529,3cyclictest25-21ksoftirqd/111:29:361
27075993523,9cyclictest25-21ksoftirqd/110:24:391
106891350,0ptp4l401ktimersoftd/312:20:573
106891350,0ptp4l401ktimersoftd/310:48:003
27089993427,4cyclictest15279-21cron09:24:233
27081993429,3cyclictest33-21ksoftirqd/211:09:432
27081993429,3cyclictest33-21ksoftirqd/210:29:242
27081993429,3cyclictest33-21ksoftirqd/209:04:222
27081993427,5cyclictest33-21ksoftirqd/212:09:272
27081993427,4cyclictest33-21ksoftirqd/209:49:372
27081993327,3cyclictest33-21ksoftirqd/211:34:272
27081993327,3cyclictest33-21ksoftirqd/211:19:442
27081993327,3cyclictest33-21ksoftirqd/210:59:392
27081993327,3cyclictest33-21ksoftirqd/210:29:362
27081993327,3cyclictest33-21ksoftirqd/208:44:502
27081993326,4cyclictest33-21ksoftirqd/210:04:362
27081993326,3cyclictest33-21ksoftirqd/212:34:432
27081993313,3cyclictest33-21ksoftirqd/209:44:392
106891330,1ptp4l401ktimersoftd/309:12:433
106891330,1ptp4l401ktimersoftd/308:54:493
106891330,1ptp4l401ktimersoftd/308:54:493
106891330,0ptp4l401ktimersoftd/312:44:563
27089993226,3cyclictest41-21ksoftirqd/309:19:233
27089993226,3cyclictest41-21ksoftirqd/308:09:223
2708199327,7cyclictest33-21ksoftirqd/212:49:582
27081993227,3cyclictest33-21ksoftirqd/211:59:492
27081993227,3cyclictest33-21ksoftirqd/210:14:432
27081993226,3cyclictest33-21ksoftirqd/211:24:422
27081993225,4cyclictest33-21ksoftirqd/211:49:272
27081993225,4cyclictest33-21ksoftirqd/207:44:332
27081993224,5cyclictest33-21ksoftirqd/208:19:392
106891320,1ptp4l401ktimersoftd/308:02:213
106891320,10ptp4l401ktimersoftd/308:26:303
2708199313,3cyclictest121rcu_preempt09:29:412
27081993126,3cyclictest33-21ksoftirqd/211:09:262
27081993126,3cyclictest33-21ksoftirqd/210:39:542
27081993126,3cyclictest33-21ksoftirqd/210:39:542
27081993125,4cyclictest33-21ksoftirqd/207:59:442
27081993125,3cyclictest33-21ksoftirqd/210:34:392
27081993125,3cyclictest33-21ksoftirqd/210:34:392
27081993124,3cyclictest33-21ksoftirqd/209:39:242
27075993126,3cyclictest25-21ksoftirqd/112:09:261
27075993125,3cyclictest25-21ksoftirqd/112:24:271
27075993125,3cyclictest25-21ksoftirqd/112:04:261
27075993125,3cyclictest25-21ksoftirqd/107:49:211
27075993123,4cyclictest25-21ksoftirqd/109:44:351
27068993126,3cyclictest9-21ksoftirqd/010:14:430
106891310,1ptp4l401ktimersoftd/312:29:213
106891310,1ptp4l401ktimersoftd/312:29:213
106891310,1ptp4l401ktimersoftd/308:46:383
106891310,0ptp4l401ktimersoftd/308:12:593
106891310,0ptp4l401ktimersoftd/307:50:063
27089993024,3cyclictest41-21ksoftirqd/307:39:393
27089993024,3cyclictest41-21ksoftirqd/307:39:213
27081993025,3cyclictest33-21ksoftirqd/212:09:272
27081993025,3cyclictest33-21ksoftirqd/211:54:412
27081993025,3cyclictest33-21ksoftirqd/210:44:522
27081993025,3cyclictest33-21ksoftirqd/209:44:242
27081993025,3cyclictest33-21ksoftirqd/209:09:232
27081993024,3cyclictest33-21ksoftirqd/211:49:452
27081993024,3cyclictest33-21ksoftirqd/208:59:232
27081993024,3cyclictest33-21ksoftirqd/208:09:222
27081993023,4cyclictest33-21ksoftirqd/212:29:432
27081993023,4cyclictest33-21ksoftirqd/212:29:432
27081993019,8cyclictest33-21ksoftirqd/208:14:382
27075993025,3cyclictest25-21ksoftirqd/108:44:401
106891300,1ptp4l401ktimersoftd/308:17:153
106891300,0ptp4l401ktimersoftd/307:47:523
27081992923,3cyclictest33-21ksoftirqd/208:49:362
27081992923,3cyclictest33-21ksoftirqd/208:49:362
27081992923,3cyclictest33-21ksoftirqd/208:39:362
27075992923,4cyclictest25-21ksoftirqd/111:54:461
27075992923,3cyclictest25-21ksoftirqd/109:49:351
27068992924,3cyclictest9-21ksoftirqd/011:44:450
27068992924,3cyclictest9-21ksoftirqd/011:24:430
27068992924,3cyclictest9-21ksoftirqd/007:39:210
27068992923,3cyclictest9-21ksoftirqd/010:59:260
266162294,10sleep10-21swapper/107:29:491
27089992821,4cyclictest41-21ksoftirqd/308:39:223
27081992823,3cyclictest33-21ksoftirqd/209:14:342
27081992823,3cyclictest33-21ksoftirqd/209:09:452
27081992823,2cyclictest33-21ksoftirqd/208:34:402
27081992822,3cyclictest33-21ksoftirqd/209:29:242
27081992822,3cyclictest33-21ksoftirqd/208:54:362
27081992822,3cyclictest33-21ksoftirqd/208:24:412
27081992822,3cyclictest33-21ksoftirqd/207:39:212
27075992823,3cyclictest25-21ksoftirqd/108:04:401
27075992822,3cyclictest25-21ksoftirqd/111:44:271
27075992822,3cyclictest25-21ksoftirqd/110:14:241
27075992822,3cyclictest25-21ksoftirqd/110:09:411
27075992822,3cyclictest25-21ksoftirqd/109:34:241
27075992822,3cyclictest25-21ksoftirqd/108:14:331
27075992820,4cyclictest25-21ksoftirqd/110:34:351
27075992820,4cyclictest25-21ksoftirqd/110:34:351
27068992823,3cyclictest9-21ksoftirqd/012:44:280
27068992822,4cyclictest9-21ksoftirqd/011:59:390
27068992822,3cyclictest9-21ksoftirqd/012:54:400
27068992822,3cyclictest9-21ksoftirqd/011:14:430
27068992822,3cyclictest9-21ksoftirqd/010:59:550
27068992822,3cyclictest9-21ksoftirqd/008:09:260
106891280,1ptp4l401ktimersoftd/307:55:483
106891280,0ptp4l401ktimersoftd/308:31:053
27089992721,3cyclictest41-21ksoftirqd/310:19:453
27081992722,3cyclictest33-21ksoftirqd/207:39:242
27081992721,3cyclictest33-21ksoftirqd/212:54:492
27081992721,3cyclictest33-21ksoftirqd/207:54:222
2707599273,3cyclictest121rcu_preempt10:45:581
27075992722,3cyclictest25-21ksoftirqd/110:39:451
27075992722,3cyclictest25-21ksoftirqd/110:39:451
27075992721,4cyclictest25-21ksoftirqd/110:49:361
27075992721,3cyclictest25-21ksoftirqd/112:17:451
27068992721,3cyclictest9-21ksoftirqd/011:19:440
27068992719,6cyclictest0-21swapper/007:59:400
27089992621,3cyclictest41-21ksoftirqd/309:04:363
27081992621,3cyclictest33-21ksoftirqd/208:09:372
27075992621,3cyclictest25-21ksoftirqd/112:24:441
27075992621,3cyclictest25-21ksoftirqd/112:24:441
27075992620,3cyclictest25-21ksoftirqd/112:44:281
27075992620,3cyclictest25-21ksoftirqd/112:29:441
27075992620,3cyclictest25-21ksoftirqd/112:29:441
27075992620,3cyclictest25-21ksoftirqd/111:27:241
27075992620,3cyclictest25-21ksoftirqd/111:19:261
27075992620,3cyclictest25-21ksoftirqd/111:04:391
27075992620,3cyclictest25-21ksoftirqd/109:24:441
27075992620,3cyclictest25-21ksoftirqd/108:59:341
27075992620,3cyclictest25-21ksoftirqd/108:29:401
27075992620,3cyclictest25-21ksoftirqd/107:54:351
27075992620,3cyclictest25-21ksoftirqd/107:49:381
27075992620,3cyclictest25-21ksoftirqd/107:39:211
27068992621,3cyclictest9-21ksoftirqd/011:54:400
27068992621,3cyclictest9-21ksoftirqd/011:34:450
27068992621,3cyclictest9-21ksoftirqd/009:49:240
27068992621,3cyclictest9-21ksoftirqd/009:24:230
27068992621,3cyclictest9-21ksoftirqd/009:04:390
106891260,11ptp4l401ktimersoftd/308:42:263
27089992519,3cyclictest41-21ksoftirqd/308:19:463
27089992518,4cyclictest41-21ksoftirqd/308:53:593
27089992518,4cyclictest41-21ksoftirqd/308:53:593
27075992520,3cyclictest25-21ksoftirqd/112:54:481
27075992520,3cyclictest25-21ksoftirqd/111:54:271
27075992520,3cyclictest25-21ksoftirqd/109:19:231
27075992519,4cyclictest25-21ksoftirqd/112:13:171
27075992519,3cyclictest25-21ksoftirqd/111:34:551
27075992519,3cyclictest25-21ksoftirqd/110:09:241
27075992519,3cyclictest25-21ksoftirqd/108:21:101
27075992518,4cyclictest25-21ksoftirqd/108:01:141
27075992518,3cyclictest25-21ksoftirqd/110:19:371
27068992520,3cyclictest9-21ksoftirqd/009:57:400
27068992520,3cyclictest9-21ksoftirqd/008:49:380
27068992520,3cyclictest9-21ksoftirqd/008:49:380
27068992519,3cyclictest9-21ksoftirqd/008:34:330
27068992519,3cyclictest9-21ksoftirqd/008:28:420
27068992519,3cyclictest9-21ksoftirqd/008:16:110
27068992519,3cyclictest9-21ksoftirqd/007:41:020
27068992518,4cyclictest9-21ksoftirqd/008:57:580
27068992518,4cyclictest9-21ksoftirqd/008:57:580
27068992518,4cyclictest9-21ksoftirqd/007:50:130
1904222518,3sleep09-21ksoftirqd/010:04:510
27075992419,3cyclictest25-21ksoftirqd/112:59:441
27075992419,3cyclictest25-21ksoftirqd/111:44:451
27075992418,3cyclictest25-21ksoftirqd/111:19:441
27075992418,3cyclictest25-21ksoftirqd/109:59:411
27075992418,3cyclictest25-21ksoftirqd/108:24:521
27075992418,3cyclictest25-21ksoftirqd/107:44:211
27075992417,4cyclictest25-21ksoftirqd/109:24:231
27075992417,4cyclictest25-21ksoftirqd/109:12:241
27075992417,4cyclictest25-21ksoftirqd/108:57:111
27075992417,4cyclictest25-21ksoftirqd/108:57:111
27075992417,4cyclictest22805-21munin-plugin-st12:54:281
27068992419,3cyclictest9-21ksoftirqd/012:19:450
27068992419,3cyclictest9-21ksoftirqd/010:09:360
27068992418,3cyclictest9-21ksoftirqd/010:49:270
27068992418,3cyclictest9-21ksoftirqd/008:45:130
27068992418,3cyclictest9-21ksoftirqd/008:29:350
27068992416,6cyclictest0-21swapper/012:29:540
27068992416,6cyclictest0-21swapper/012:29:540
27068992414,3cyclictest9-21ksoftirqd/010:41:440
27068992414,3cyclictest9-21ksoftirqd/010:41:440
162652240,1sleep00-21swapper/011:08:460
294562230,19sleep00-21swapper/009:43:390
2707599238,4cyclictest25-21ksoftirqd/109:39:401
27075992317,3cyclictest25-21ksoftirqd/110:54:551
27075992317,3cyclictest25-21ksoftirqd/108:39:341
27075992316,4cyclictest25-21ksoftirqd/108:38:361
27068992318,3cyclictest9-21ksoftirqd/010:29:370
27068992318,3cyclictest9-21ksoftirqd/009:59:510
27068992317,3cyclictest9-21ksoftirqd/011:09:430
27068992317,3cyclictest9-21ksoftirqd/010:19:430
2706899231,19cyclictest21914-21snmp_o5powerctl09:34:490
2706899230,4cyclictest19592-21processes12:49:510
27075992217,3cyclictest25-21ksoftirqd/108:09:381
27075992216,4cyclictest25-21ksoftirqd/110:29:381
27075992216,3cyclictest25-21ksoftirqd/112:43:101
27075992216,3cyclictest25-21ksoftirqd/108:49:381
27075992216,3cyclictest25-21ksoftirqd/108:49:381
2706899222,17cyclictest5568-21tail10:24:420
27068992217,3cyclictest9-21ksoftirqd/013:04:280
27068992216,3cyclictest9-21ksoftirqd/009:13:440
27068992216,3cyclictest9-21ksoftirqd/009:03:510
27068992215,4cyclictest5311-21ssh09:50:580
27068992212,3cyclictest9-21ksoftirqd/012:13:340
27075992116,3cyclictest25-21ksoftirqd/109:34:371
27075992115,4cyclictest25-21ksoftirqd/109:54:401
27075992114,4cyclictest9600-21ssh11:00:481
2707599210,3cyclictest121rcu_preempt09:09:231
27068992116,3cyclictest9-21ksoftirqd/008:04:400
27068992115,3cyclictest17048-21/usr/sbin/munin08:19:490
27068992114,4cyclictest9-21ksoftirqd/009:31:300
27068992015,3cyclictest9-21ksoftirqd/012:34:430
2706899201,4cyclictest12199-21snmp_o5powerctl09:14:470
27068992013,4cyclictest20048-21diskmemload10:44:500
27068992013,4cyclictest17975-21sh10:37:060
27068992013,4cyclictest17975-21sh10:37:060
27068991914,3cyclictest28322-21kworker/u8:012:04:350
27068991914,3cyclictest26582-21/usr/sbin/munin08:39:390
27068991913,3cyclictest9-21ksoftirqd/007:47:030
27068991913,3cyclictest4902-21if_err_enp1s011:29:430
27068991913,3cyclictest26644-21sed12:24:440
27068991913,3cyclictest26644-21sed12:24:440
27068991913,3cyclictest20048-21diskmemload12:44:440
2706899191,15cyclictest14582-21hddtemp_smartct11:39:430
27068991812,3cyclictest4997-21basename07:54:320
27068991811,4cyclictest15876-21entropy09:24:400
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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