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2026-02-06 - 17:12
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 rack4slot4.osadl.org (updated Fri Feb 06, 2026 12:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
99750730irq/38-i2c-mpc23780-21ssh11:01:373
99750730irq/38-i2c-mpc23780-21ssh11:01:373
99750730irq/38-i2c-mpc23780-21ssh11:01:373
71670rcu_preempt0-21swapper/112:00:161
71670rcu_preempt0-21swapper/112:00:161
71670rcu_preempt0-21swapper/112:00:161
24352995715cyclictest0-21swapper/012:36:370
24352995715cyclictest0-21swapper/012:36:370
24352995715cyclictest0-21swapper/012:36:370
2435299544cyclictest0-21swapper/009:13:550
2435299544cyclictest0-21swapper/009:13:550
2435299544cyclictest0-21swapper/009:13:550
24352995419cyclictest14689-21meminfo10:46:250
24352995419cyclictest14689-21meminfo10:46:250
24352995419cyclictest14689-21meminfo10:46:250
2435299524cyclictest11484-21apt-get08:21:160
2435299524cyclictest11484-21apt-get08:21:160
2435299523cyclictest29993-21apt-get07:31:140
2435299523cyclictest29993-21apt-get07:31:140
2435299523cyclictest29993-21apt-get07:31:140
2435299522cyclictest1834-21ssh11:21:060
2435299522cyclictest1834-21ssh11:21:060
2435299522cyclictest1834-21ssh11:21:060
2435299516cyclictest0-21swapper/008:36:170
2435299516cyclictest0-21swapper/008:36:170
2435299513cyclictest0-21swapper/012:16:290
2435299513cyclictest0-21swapper/012:16:290
2435299513cyclictest0-21swapper/011:06:400
2435299513cyclictest0-21swapper/011:06:400
2435299513cyclictest0-21swapper/009:06:250
2435299513cyclictest0-21swapper/009:06:250
2435299512cyclictest21061-21ssh10:56:460
2435299512cyclictest21061-21ssh10:56:460
2435299512cyclictest21061-21ssh10:56:460
24352995116cyclictest0-21swapper/011:21:280
24352995116cyclictest0-21swapper/011:21:280
71500rcu_preempt0-21swapper/107:29:051
71500rcu_preempt0-21swapper/107:29:051
2435299504cyclictest0-21swapper/010:51:320
2435299504cyclictest0-21swapper/010:51:320
2435299503cyclictest0-21swapper/010:11:170
2435299503cyclictest0-21swapper/010:11:170
2435299503cyclictest0-21swapper/010:11:170
2435299503cyclictest0-21swapper/009:56:050
2435299503cyclictest0-21swapper/009:56:050
2435299503cyclictest0-21swapper/009:36:190
2435299503cyclictest0-21swapper/009:36:190
2435299503cyclictest0-21swapper/009:01:290
2435299503cyclictest0-21swapper/009:01:290
2435299503cyclictest0-21swapper/007:46:190
2435299503cyclictest0-21swapper/007:46:190
2435299503cyclictest0-21swapper/007:46:190
2435299502cyclictest5399-21ntp_states11:26:300
2435299502cyclictest5399-21ntp_states11:26:300
24352995017cyclictest22308-21ntp_states10:01:310
24352995017cyclictest22308-21ntp_states10:01:310
24352995017cyclictest22308-21ntp_states10:01:310
24352995017cyclictest0-21swapper/012:13:460
24352995017cyclictest0-21swapper/012:13:460
24352995015cyclictest5937-21apt-get08:01:140
24352995015cyclictest5937-21apt-get08:01:140
24352995015cyclictest0-21swapper/011:03:030
24352995015cyclictest0-21swapper/011:03:030
24352995015cyclictest0-21swapper/011:03:030
2435299494cyclictest0-21swapper/011:51:050
2435299494cyclictest0-21swapper/011:51:050
2435299494cyclictest0-21swapper/007:22:120
2435299494cyclictest0-21swapper/007:22:120
2435299493cyclictest0-21swapper/011:52:510
2435299493cyclictest0-21swapper/011:52:510
2435299493cyclictest0-21swapper/011:13:060
2435299493cyclictest0-21swapper/011:13:060
2435299493cyclictest0-21swapper/011:13:060
2435299493cyclictest0-21swapper/010:35:490
2435299493cyclictest0-21swapper/010:35:490
2435299493cyclictest0-21swapper/010:21:260
2435299493cyclictest0-21swapper/010:21:260
2435299493cyclictest0-21swapper/009:47:210
2435299493cyclictest0-21swapper/009:47:210
2435299493cyclictest0-21swapper/007:16:160
2435299493cyclictest0-21swapper/007:16:160
2435299493cyclictest0-21swapper/007:16:160
2435299492cyclictest11026-21chrt09:41:320
2435299492cyclictest11026-21chrt09:41:320
24352994916cyclictest0-21swapper/012:32:230
24352994916cyclictest0-21swapper/012:32:230
71480rcu_preempt0-21swapper/109:25:581
71480rcu_preempt0-21swapper/109:25:581
2435299483cyclictest0-21swapper/010:41:190
2435299483cyclictest0-21swapper/010:41:190
2435299483cyclictest0-21swapper/010:20:230
2435299483cyclictest0-21swapper/010:20:230
2435299483cyclictest0-21swapper/010:20:230
2435299483cyclictest0-21swapper/009:26:100
2435299482cyclictest8735-21ssh11:31:460
2435299482cyclictest8735-21ssh11:31:460
2435299482cyclictest0-21swapper/008:21:040
2435299482cyclictest0-21swapper/008:21:040
24352994817cyclictest377-21aten_r4power_po07:41:160
24352994817cyclictest377-21aten_r4power_po07:41:160
24352994816cyclictest0-21swapper/012:26:320
24352994816cyclictest0-21swapper/012:26:320
24352994816cyclictest0-21swapper/012:26:320
24352994815cyclictest0-21swapper/009:34:590
24352994815cyclictest0-21swapper/009:34:590
71470rcu_preempt0-21swapper/111:39:551
71470rcu_preempt0-21swapper/111:39:551
71470rcu_preempt0-21swapper/110:02:481
71470rcu_preempt0-21swapper/110:02:481
71470rcu_preempt0-21swapper/110:02:481
2435299473cyclictest0-21swapper/012:01:040
2435299473cyclictest0-21swapper/012:01:040
2435299473cyclictest0-21swapper/012:01:040
2435299473cyclictest0-21swapper/011:42:490
2435299473cyclictest0-21swapper/011:42:490
2435299473cyclictest0-21swapper/009:56:190
2435299473cyclictest0-21swapper/009:56:190
2435299473cyclictest0-21swapper/008:11:040
2435299473cyclictest0-21swapper/008:11:040
2435299472cyclictest22497-21copy09:01:080
2435299472cyclictest22497-21copy09:01:080
24352994716cyclictest0-21swapper/008:31:280
24352994716cyclictest0-21swapper/008:31:280
24352994715cyclictest0-21swapper/012:09:000
24352994715cyclictest0-21swapper/012:09:000
24352994715cyclictest0-21swapper/008:51:230
24352994715cyclictest0-21swapper/008:51:230
24352994714cyclictest0-21swapper/010:07:030
24352994714cyclictest0-21swapper/010:07:030
24352994714cyclictest0-21swapper/010:07:030
71460rcu_preempt0-21swapper/110:50:291
71460rcu_preempt0-21swapper/110:50:291
71460rcu_preempt0-21swapper/110:50:291
71460rcu_preempt0-21swapper/109:01:181
71460rcu_preempt0-21swapper/109:01:181
71460rcu_preempt0-21swapper/108:41:131
71460rcu_preempt0-21swapper/108:41:131
24352994614cyclictest0-21swapper/012:21:270
24352994614cyclictest0-21swapper/012:21:270
24352994614cyclictest0-21swapper/012:21:270
71450rcu_preempt0-21swapper/111:41:531
71450rcu_preempt0-21swapper/111:41:531
2435299452cyclictest0-21swapper/009:22:500
2435299452cyclictest0-21swapper/007:11:270
2435299452cyclictest0-21swapper/007:11:270
24352994516cyclictest0-21swapper/008:26:160
24352994516cyclictest0-21swapper/008:26:160
24352994515cyclictest0-21swapper/007:26:260
24352994515cyclictest0-21swapper/007:26:260
24352994514cyclictest0-21swapper/010:38:190
24352994514cyclictest0-21swapper/010:38:190
71440rcu_preempt25263-21diskmemload10:33:391
71440rcu_preempt25263-21diskmemload10:33:391
71440rcu_preempt0-21swapper/111:12:141
71440rcu_preempt0-21swapper/111:12:141
71440rcu_preempt0-21swapper/111:12:141
46650440irq/116-QManpo0-2110:48:553
46650440irq/116-QManpo0-2110:48:553
46650440irq/116-QManpo0-2110:48:553
2435299443cyclictest0-21swapper/009:26:230
2435299443cyclictest0-21swapper/009:26:230
2435299442cyclictest13047-21ssh11:40:300
2435299442cyclictest13047-21ssh11:40:300
2435299442cyclictest0-21swapper/009:16:310
2435299442cyclictest0-21swapper/009:16:310
2435299442cyclictest0-21swapper/009:16:310
71430rcu_preempt5180-1kworker/1:2H09:36:311
71430rcu_preempt5180-1kworker/1:2H09:36:311
71430rcu_preempt0-21swapper/110:11:161
71430rcu_preempt0-21swapper/110:11:161
71430rcu_preempt0-21swapper/110:11:161
71420rcu_preempt25898-1taskset12:01:361
71420rcu_preempt25898-1taskset12:01:361
71420rcu_preempt0-21swapper/112:23:011
71420rcu_preempt0-21swapper/112:23:011
71420rcu_preempt0-21swapper/112:23:011
46250420irq/120-QManpo23054-211
46250420irq/120-QManpo23054-211
46250420irq/120-QManpo23054-211
71410rcu_preempt4513-21sh12:22:453
71410rcu_preempt4513-21sh12:22:453
71410rcu_preempt4513-21sh12:22:453
71410rcu_preempt26747-21runrttasks07:17:071
71410rcu_preempt26747-21runrttasks07:17:071
71410rcu_preempt26747-21runrttasks07:17:071
71410rcu_preempt0-21swapper/309:31:563
71410rcu_preempt0-21swapper/309:31:563
71410rcu_preempt0-21swapper/309:15:223
71410rcu_preempt0-21swapper/309:15:223
71410rcu_preempt0-21swapper/309:15:223
71410rcu_preempt0-21swapper/111:34:101
71410rcu_preempt0-21swapper/111:34:101
71410rcu_preempt0-21swapper/111:22:091
71410rcu_preempt0-21swapper/111:22:091
71410rcu_preempt0-21swapper/008:41:310
71410rcu_preempt0-21swapper/008:41:310
71400rcu_preempt26593-21sh12:03:333
71400rcu_preempt26593-21sh12:03:333
71400rcu_preempt2141-21sh09:26:281
71400rcu_preempt2141-21sh09:26:281
71400rcu_preempt0-21swapper/212:15:012
71400rcu_preempt0-21swapper/212:15:012
71400rcu_preempt0-21swapper/112:36:551
71400rcu_preempt0-21swapper/112:36:551
71400rcu_preempt0-21swapper/112:36:551
71400rcu_preempt0-21swapper/110:00:371
71400rcu_preempt0-21swapper/110:00:371
71400rcu_preempt0-21swapper/109:52:551
71400rcu_preempt0-21swapper/109:52:551
71400rcu_preempt0-21swapper/109:20:571
71400rcu_preempt0-21swapper/109:20:571
71400rcu_preempt0-21swapper/109:20:571
71400rcu_preempt0-21swapper/107:35:451
71400rcu_preempt0-21swapper/107:35:451
71400rcu_preempt0-21swapper/107:35:451
2435299402cyclictest0-21swapper/010:31:090
2435299402cyclictest0-21swapper/010:31:090
71390rcu_preempt16223-21kworker/3:408:41:223
71390rcu_preempt16223-21kworker/3:408:41:223
71390rcu_preempt0-21swapper/309:01:343
71390rcu_preempt0-21swapper/309:01:343
71390rcu_preempt0-21swapper/307:42:003
71390rcu_preempt0-21swapper/307:42:003
71390rcu_preempt0-21swapper/112:31:421
71390rcu_preempt0-21swapper/112:31:421
71390rcu_preempt0-21swapper/109:47:361
71390rcu_preempt0-21swapper/109:47:361
46450390irq/118-QManpo22608-212
46450390irq/118-QManpo22608-212
71380rcu_preempt3160-21sh09:27:563
71380rcu_preempt3160-21sh09:27:563
71380rcu_preempt25532-21ssh10:06:371
71380rcu_preempt25532-21ssh10:06:371
71380rcu_preempt25532-21ssh10:06:371
71380rcu_preempt16179-21cat11:46:083
71380rcu_preempt16179-21cat11:46:083
71380rcu_preempt0-21swapper/312:41:113
71380rcu_preempt0-21swapper/312:41:113
71380rcu_preempt0-21swapper/312:11:053
71380rcu_preempt0-21swapper/312:11:053
71380rcu_preempt0-21swapper/311:00:033
71380rcu_preempt0-21swapper/311:00:033
71380rcu_preempt0-21swapper/311:00:033
71380rcu_preempt0-21swapper/112:08:481
71380rcu_preempt0-21swapper/112:08:481
71380rcu_preempt0-21swapper/111:29:591
71380rcu_preempt0-21swapper/111:29:591
71380rcu_preempt0-21swapper/110:58:291
71380rcu_preempt0-21swapper/110:58:291
71380rcu_preempt0-21swapper/110:58:291
71380rcu_preempt0-21swapper/110:40:391
71380rcu_preempt0-21swapper/110:40:391
71380rcu_preempt0-21swapper/109:36:081
71380rcu_preempt0-21swapper/109:36:081
71370rcu_preempt403-21runrttasks09:23:283
71370rcu_preempt403-21runrttasks09:23:283
71370rcu_preempt17261-21ssh11:46:383
71370rcu_preempt17261-21ssh11:46:383
71370rcu_preempt10035-21runrttasks11:35:102
71370rcu_preempt10035-21runrttasks11:35:102
71370rcu_preempt0-21swapper/311:21:323
71370rcu_preempt0-21swapper/311:21:323
71370rcu_preempt0-21swapper/311:13:193
71370rcu_preempt0-21swapper/311:13:193
71370rcu_preempt0-21swapper/311:13:193
71370rcu_preempt0-21swapper/310:37:133
71370rcu_preempt0-21swapper/310:37:133
71370rcu_preempt0-21swapper/309:43:053
71370rcu_preempt0-21swapper/309:43:053
71370rcu_preempt0-21swapper/309:38:113
71370rcu_preempt0-21swapper/309:38:113
71370rcu_preempt0-21swapper/309:20:383
71370rcu_preempt0-21swapper/309:20:383
71370rcu_preempt0-21swapper/309:20:383
71370rcu_preempt0-21swapper/307:21:373
71370rcu_preempt0-21swapper/307:21:373
71370rcu_preempt0-21swapper/112:29:351
71370rcu_preempt0-21swapper/112:29:351
71370rcu_preempt0-21swapper/112:29:351
71370rcu_preempt0-21swapper/111:17:341
71370rcu_preempt0-21swapper/111:17:341
71370rcu_preempt0-21swapper/111:17:341
71370rcu_preempt0-21swapper/111:03:451
71370rcu_preempt0-21swapper/111:03:451
71370rcu_preempt0-21swapper/111:03:451
71370rcu_preempt0-21swapper/110:22:001
71370rcu_preempt0-21swapper/110:22:001
71370rcu_preempt0-21swapper/110:18:011
71370rcu_preempt0-21swapper/110:18:011
71370rcu_preempt0-21swapper/110:18:011
71370rcu_preempt0-21swapper/109:11:381
71370rcu_preempt0-21swapper/109:11:381
71370rcu_preempt0-21swapper/109:11:381
71370rcu_preempt0-21swapper/108:21:141
71370rcu_preempt0-21swapper/108:21:141
71360rcu_preempt25991-1kworker/3:3H12:33:513
71360rcu_preempt25991-1kworker/3:3H12:33:513
71360rcu_preempt12736-21sh10:42:383
71360rcu_preempt12736-21sh10:42:383
71360rcu_preempt0-21swapper/312:30:483
71360rcu_preempt0-21swapper/312:30:483
71360rcu_preempt0-21swapper/312:30:483
71360rcu_preempt0-21swapper/312:17:513
71360rcu_preempt0-21swapper/312:17:513
71360rcu_preempt0-21swapper/312:14:143
71360rcu_preempt0-21swapper/312:14:143
71360rcu_preempt0-21swapper/311:52:173
71360rcu_preempt0-21swapper/311:52:173
71360rcu_preempt0-21swapper/311:27:103
71360rcu_preempt0-21swapper/311:27:103
71360rcu_preempt0-21swapper/310:26:573
71360rcu_preempt0-21swapper/310:26:573
71360rcu_preempt0-21swapper/310:07:273
71360rcu_preempt0-21swapper/310:07:273
71360rcu_preempt0-21swapper/310:07:273
71360rcu_preempt0-21swapper/308:21:363
71360rcu_preempt0-21swapper/308:21:363
71360rcu_preempt0-21swapper/307:46:183
71360rcu_preempt0-21swapper/307:46:183
71360rcu_preempt0-21swapper/307:46:183
71360rcu_preempt0-21swapper/210:31:092
71360rcu_preempt0-21swapper/210:31:092
71360rcu_preempt0-21swapper/208:36:222
71360rcu_preempt0-21swapper/208:36:222
71360rcu_preempt0-21swapper/110:42:411
71360rcu_preempt0-21swapper/110:42:411
71360rcu_preempt0-21swapper/109:06:331
71360rcu_preempt0-21swapper/109:06:331
71360rcu_preempt0-21swapper/108:52:361
71360rcu_preempt0-21swapper/108:52:361
71360rcu_preempt0-21swapper/012:02:480
71360rcu_preempt0-21swapper/012:02:480
46050360irq/122-QManpo0-210
46050360irq/122-QManpo0-210
46050360irq/122-QManpo0-210
71350rcu_preempt0-21swapper/312:01:043
71350rcu_preempt0-21swapper/312:01:043
71350rcu_preempt0-21swapper/312:01:043
71350rcu_preempt0-21swapper/311:38:113
71350rcu_preempt0-21swapper/311:38:113
71350rcu_preempt0-21swapper/311:33:013
71350rcu_preempt0-21swapper/311:33:013
71350rcu_preempt0-21swapper/311:19:563
71350rcu_preempt0-21swapper/311:19:563
71350rcu_preempt0-21swapper/311:19:563
71350rcu_preempt0-21swapper/310:48:303
71350rcu_preempt0-21swapper/310:48:303
71350rcu_preempt0-21swapper/310:48:303
71350rcu_preempt0-21swapper/310:17:103
71350rcu_preempt0-21swapper/310:17:103
71350rcu_preempt0-21swapper/310:17:103
71350rcu_preempt0-21swapper/310:12:203
71350rcu_preempt0-21swapper/310:12:203
71350rcu_preempt0-21swapper/310:12:203
71350rcu_preempt0-21swapper/309:56:153
71350rcu_preempt0-21swapper/309:56:153
71350rcu_preempt0-21swapper/308:39:583
71350rcu_preempt0-21swapper/308:39:583
71350rcu_preempt0-21swapper/212:06:572
71350rcu_preempt0-21swapper/212:06:572
71350rcu_preempt0-21swapper/209:38:572
71350rcu_preempt0-21swapper/209:38:572
71350rcu_preempt0-21swapper/111:54:441
71350rcu_preempt0-21swapper/111:54:441
71350rcu_preempt0-21swapper/110:56:101
71350rcu_preempt0-21swapper/109:41:131
71350rcu_preempt0-21swapper/109:41:131
71350rcu_preempt0-21swapper/108:20:081
71350rcu_preempt0-21swapper/108:20:081
71350rcu_preempt0-21swapper/107:21:161
71350rcu_preempt0-21swapper/107:21:161
71340rcu_preempt0-21swapper/312:39:103
71340rcu_preempt0-21swapper/311:09:053
71340rcu_preempt0-21swapper/311:09:053
71340rcu_preempt0-21swapper/310:53:453
71340rcu_preempt0-21swapper/310:53:453
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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