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2026-01-15 - 19:00
[ 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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 792 highest latencies:
System rackaslot0.osadl.org (updated Thu Jan 15, 2026 12:44:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2922621030,0sleep20-21swapper/212:24:262
255332960,1sleep21510-21nfsd10:32:252
136352950,0sleep013631-21rm09:21:030
139012940,0sleep10-21swapper/109:24:051
73162880,0sleep07315-21id11:53:040
102232650,0sleep30-21swapper/311:47:253
323042620,1sleep21510-21nfsd09:37:202
277232590,0sleep10-21swapper/110:44:251
19322580,1sleep20-21swapper/211:49:402
54622570,1sleep10-21swapper/111:55:441
289172570,1sleep337-21rcuc/310:23:553
1866025723,7sleep20-21swapper/207:08:562
106962570,1sleep30-21swapper/309:23:463
238702560,0sleep10-21swapper/110:08:481
191832560,0sleep10-21swapper/112:14:431
1869625625,5sleep00-21swapper/007:09:110
260912550,1sleep319125-21diskmemload10:26:323
1816225532,9sleep10-21swapper/107:05:271
176272550,0sleep30-21swapper/309:41:493
1857125326,23sleep30-21swapper/307:08:173
52352520,0sleep21734-21runrttasks09:43:412
327112520,0sleep132700-21sshd11:25:521
327112520,0sleep132700-21sshd11:25:521
273212520,0sleep00-21swapper/009:48:360
318752510,0sleep10-21swapper/112:39:191
312702510,1sleep337-21rcuc/310:18:143
279492510,0sleep127952-21fschecks_time11:40:141
26862510,0sleep339-21ksoftirqd/309:52:103
100452510,1sleep310043-21bash12:16:463
72152490,0sleep10-21swapper/109:43:521
34282490,0sleep10-21swapper/112:30:461
215082490,0sleep30-21swapper/309:56:473
307872480,2sleep337-21rcuc/310:50:273
262022480,0sleep30-21swapper/310:38:233
191432480,0sleep00-21swapper/010:25:530
18592480,0sleep21836-21sshd11:26:012
18592480,0sleep21836-21sshd11:26:012
106902480,0sleep00-21swapper/010:16:190
43112460,0sleep30-21swapper/312:22:063
92012450,1sleep337-21rcuc/309:32:193
40282450,0sleep010-21rcuc/010:39:200
81922440,1sleep01734-21runrttasks09:26:240
95952420,1sleep21908099cyclictest10:04:362
124852420,0sleep30-21swapper/309:35:283
146422390,0sleep20-21swapper/208:00:142
122662290,0sleep112264-21sshd10:37:041
19079992321,1cyclictest31780-21sshd09:54:531
1908199210,20cyclictest0-21swapper/312:25:553
19079992119,1cyclictest28170-21sshd09:34:061
19079992119,1cyclictest27416-21sshd11:13:441
19078992119,1cyclictest8827-21sshd12:34:190
142312210,1sleep014224-21sshd09:44:300
19079992019,1cyclictest15039-21sshd11:18:281
19079992018,1cyclictest9284-21bash09:55:391
1907999200,1cyclictest1014-21bash10:59:401
19081991917,1cyclictest0-21swapper/311:08:563
19078991917,1cyclictest30207-21sshd12:21:310
85362180,0sleep18537-21bash12:04:581
19081991817,1cyclictest0-21swapper/311:18:313
19079991816,1cyclictest3469-21sshd09:14:251
143312180,1sleep214334-21bash10:43:102
142952180,1sleep01734-21runrttasks11:59:370
43292170,1sleep14324-21cp10:51:021
19081991716,1cyclictest0-21swapper/311:44:003
19080991715,1cyclictest0-21swapper/212:34:182
19078991715,1cyclictest13085-21sshd11:38:560
19078991715,1cyclictest13085-21sshd11:38:560
38472160,1sleep23849-21fschecks_count09:20:142
19080991615,1cyclictest0-21swapper/209:27:122
1907899160,0cyclictest0-21swapper/009:39:320
160842160,0sleep00-21swapper/011:18:340
1908199156,1cyclictest0-21swapper/310:07:043
1908199155,1cyclictest27735-21sshd11:13:463
1907999152,10cyclictest10250irq/24-ahci[00011:31:061
19079991510,4cyclictest22005-21id11:39:451
19079991510,4cyclictest22005-21id11:39:451
19078991514,1cyclictest31640-21sshd12:06:590
19078991514,1cyclictest14678-21sshd10:02:040
19078991512,2cyclictest0-21swapper/011:44:430
1907899150,14cyclictest31179-21sshd11:14:060
150112150,0sleep01734-21runrttasks10:34:270
136592150,1sleep01734-21runrttasks10:10:420
6212140,1sleep041ktimersoftd/010:06:390
46682140,1sleep228-21rcuc/210:15:462
308502140,0sleep20-21swapper/212:36:122
1908199149,2cyclictest0-21swapper/310:40:143
19081991412,1cyclictest30237-21sshd10:00:273
1908199141,1cyclictest10250irq/24-ahci[00011:34:223
1908099149,4cyclictest0-21swapper/210:53:352
19080991412,1cyclictest7580-21sshd10:57:152
19080991412,1cyclictest15624-21sshd11:09:472
1908099140,13cyclictest0-21swapper/212:07:292
1907999149,4cyclictest0-21swapper/110:48:451
1907999148,5cyclictest0-21swapper/110:12:581
1907999148,1cyclictest0-21swapper/111:47:461
1907999141,10cyclictest115650irq/25-eth010:33:511
19079991410,1cyclictest24904-21sshd11:01:441
1907999140,11cyclictest0-21swapper/111:53:331
1907899149,1cyclictest0-21swapper/009:17:210
1907899148,5cyclictest19502-21sshd09:30:200
1907899140,11cyclictest25804-21sshd12:35:440
109432140,0sleep10-21swapper/111:23:591
285452130,0sleep228521-21sshd11:13:512
1908199139,3cyclictest0-21swapper/312:38:453
1908199139,3cyclictest0-21swapper/310:47:003
1908199139,3cyclictest0-21swapper/307:20:133
1908199139,1cyclictest0-21swapper/310:10:373
1908199139,1cyclictest0-21swapper/309:46:213
1908199139,1cyclictest0-21swapper/309:16:213
1908199138,2cyclictest9575-21sshd12:13:493
1908199138,2cyclictest8832-21apache_volume07:50:113
1908199133,1cyclictest28815-21sshd09:13:453
1908199131,9cyclictest115650irq/25-eth012:34:493
1908199131,1cyclictest115650irq/25-eth010:56:453
19081991311,1cyclictest19118-21bash12:00:023
19081991311,1cyclictest0-21swapper/311:25:023
19081991311,1cyclictest0-21swapper/311:25:023
1908199131,11cyclictest0-21swapper/311:22:233
19081991311,1cyclictest0-21swapper/311:00:563
19081991310,1cyclictest115650irq/25-eth011:51:473
1908199130,2cyclictest0-21swapper/312:08:573
1908199130,12cyclictest0-21swapper/311:59:493
1908199130,12cyclictest0-21swapper/311:37:223
1908199130,12cyclictest0-21swapper/311:37:223
1908199130,10cyclictest17118-21sshd10:34:383
1908199130,10cyclictest0-21swapper/309:27:493
1908099138,4cyclictest0-21swapper/209:56:102
19080991311,1cyclictest4939-21apache_volume12:25:102
19080991311,1cyclictest0-21swapper/211:32:132
19080991310,3cyclictest16413-21sshd12:14:272
1908099130,1cyclictest0-21swapper/212:16:202
1908099130,12cyclictest7723-21sshd09:32:122
1908099130,12cyclictest6177-21sshd11:17:382
1908099130,12cyclictest2191-21sshd11:58:282
1908099130,12cyclictest19802-21bash11:21:472
1908099130,12cyclictest15617-21sshd11:36:082
1908099130,12cyclictest15617-21sshd11:36:082
1908099130,12cyclictest0-21swapper/211:51:292
1908099130,12cyclictest0-21swapper/211:43:372
1908099130,12cyclictest0-21swapper/211:04:102
1908099130,12cyclictest0-21swapper/210:47:362
1908099130,12cyclictest0-21swapper/210:37:052
1907999139,1cyclictest0-21swapper/111:06:461
1907999139,1cyclictest0-21swapper/110:26:361
1907999139,1cyclictest0-21swapper/109:26:041
1907999138,4cyclictest0-21swapper/110:21:221
1907999138,2cyclictest843-21sshd12:27:411
1907999131,1cyclictest20297-21sshd12:08:561
19079991311,1cyclictest9793-21sshd12:22:371
1907999130,2cyclictest0-21swapper/110:03:401
1907999130,12cyclictest0-21swapper/109:46:361
1907999130,10cyclictest0-21swapper/112:18:411
1907899139,3cyclictest0-21swapper/011:45:340
1907899133,9cyclictest0-21swapper/012:10:240
19078991312,1cyclictest21968-21kworker/0:212:03:280
19078991311,2cyclictest0-21swapper/009:58:580
1907899130,12cyclictest8857-21sshd12:25:240
1907899130,12cyclictest31401-21sshd10:21:080
1907899130,12cyclictest25789-21sshd11:04:500
1907899130,12cyclictest24296-21sshd12:18:060
1907899130,12cyclictest18598-21sshd10:40:320
1907899130,12cyclictest0-21swapper/011:30:420
1907899130,12cyclictest0-21swapper/009:51:000
1907899130,12cyclictest0-21swapper/009:10:570
1907899130,12cyclictest0-21swapper/007:55:130
1907899130,10cyclictest27456-21sshd11:22:300
1908199129,2cyclictest0-21swapper/308:40:133
1908199129,2cyclictest0-21swapper/308:20:193
1908199129,2cyclictest0-21swapper/307:45:133
1908199129,2cyclictest0-21swapper/307:35:143
1908199128,3cyclictest0-21swapper/307:30:123
1908199127,4cyclictest0-21swapper/307:40:173
1908199121,2cyclictest0-21swapper/308:35:113
1908199121,10cyclictest0-21swapper/308:25:213
1908199121,10cyclictest0-21swapper/307:25:143
1908199120,11cyclictest0-21swapper/308:15:133
19080991211,1cyclictest30-21ksoftirqd/210:22:392
1908099120,3cyclictest0-21swapper/209:50:372
1908099120,1cyclictest0-21swapper/209:45:092
1908099120,12cyclictest0-21swapper/210:28:102
1908099120,11cyclictest16734-21sshd10:05:132
1908099120,11cyclictest0-21swapper/212:00:502
1907999129,2cyclictest0-21swapper/109:00:211
1907999129,2cyclictest0-21swapper/108:40:191
1907999127,4cyclictest0-21swapper/110:15:111
1907999121,10cyclictest0-21swapper/108:50:201
1907999121,10cyclictest0-21swapper/108:15:191
1907999121,10cyclictest0-21swapper/108:00:131
1907999120,1cyclictest0-21swapper/109:15:091
1907999120,11cyclictest8741-21sshd09:35:131
1907999120,11cyclictest0-21swapper/107:15:121
1907899121,2cyclictest0-21swapper/007:20:150
1907899121,11cyclictest0-21swapper/010:51:390
1907899121,11cyclictest0-21swapper/007:10:180
1907899121,10cyclictest29094-21sshd11:05:080
1907899121,10cyclictest0-21swapper/010:45:010
1907899121,10cyclictest0-21swapper/008:55:130
1907899120,9cyclictest15843-21kworker/0:110:55:160
1907899120,11cyclictest0-21swapper/011:25:180
1907899120,11cyclictest0-21swapper/011:25:180
1907899120,11cyclictest0-21swapper/008:40:110
1908199111,1cyclictest0-21swapper/308:10:143
1908199110,10cyclictest0-21swapper/308:50:323
1908199110,10cyclictest0-21swapper/308:30:113
1908199110,10cyclictest0-21swapper/307:10:133
1908099119,2cyclictest0-21swapper/209:00:162
1908099119,2cyclictest0-21swapper/208:40:122
1908099119,1cyclictest0-21swapper/209:10:142
1908099118,2cyclictest0-21swapper/208:15:112
1908099118,2cyclictest0-21swapper/207:35:182
19080991110,1cyclictest0-21swapper/208:26:322
1908099110,3cyclictest4871-21sshd10:10:022
1908099110,2cyclictest0-21swapper/208:05:132
1908099110,2cyclictest0-21swapper/207:50:142
1908099110,10cyclictest0-21swapper/209:15:262
1908099110,10cyclictest0-21swapper/209:05:172
1908099110,10cyclictest0-21swapper/208:55:112
1908099110,10cyclictest0-21swapper/208:45:132
1908099110,10cyclictest0-21swapper/208:30:152
1908099110,10cyclictest0-21swapper/208:11:052
1908099110,10cyclictest0-21swapper/207:55:142
1908099110,10cyclictest0-21swapper/207:45:202
1908099110,10cyclictest0-21swapper/207:40:142
1908099110,10cyclictest0-21swapper/207:25:192
1908099110,10cyclictest0-21swapper/207:20:152
1908099110,10cyclictest0-21swapper/207:15:112
1907999119,2cyclictest0-21swapper/108:20:121
1907999119,1cyclictest0-21swapper/108:30:141
1907999119,1cyclictest0-21swapper/107:35:101
1907999118,2cyclictest0-21swapper/108:10:121
1907999118,2cyclictest0-21swapper/107:40:171
1907999111,9cyclictest0-21swapper/108:45:151
1907999110,2cyclictest0-21swapper/108:05:141
1907999110,10cyclictest12386-21cut08:55:181
1907999110,10cyclictest0-21swapper/108:25:111
1907999110,10cyclictest0-21swapper/107:50:201
1907999110,10cyclictest0-21swapper/107:20:211
1907899118,2cyclictest0-21swapper/008:30:140
1907899110,2cyclictest0-21swapper/009:05:110
1907899110,2cyclictest0-21swapper/008:45:190
1907899110,2cyclictest0-21swapper/007:25:120
1907899110,1cyclictest0-21swapper/007:36:300
1907899110,11cyclictest0-21swapper/008:23:400
1907899110,10cyclictest215462sleep008:11:450
1907899110,10cyclictest17328-21diskstats08:05:130
1907899110,10cyclictest14204-21apache_processe08:00:120
1907899110,10cyclictest0-21swapper/008:15:110
1907899110,10cyclictest0-21swapper/007:40:180
1907899110,10cyclictest0-21swapper/007:15:130
1908199108,1cyclictest7218-21ntp_states08:45:193
1908199107,2cyclictest0-21swapper/309:00:143
1908199107,2cyclictest0-21swapper/308:00:203
1908199100,9cyclictest17313-21tune2fs09:05:143
1908199100,9cyclictest0-21swapper/308:55:123
1908199100,9cyclictest0-21swapper/308:05:153
1908199100,1cyclictest11887-21df07:55:133
1908199100,10cyclictest0-21swapper/307:16:533
1908099109,1cyclictest0-21swapper/208:20:122
1908099100,9cyclictest9377-21perl08:50:142
1908099100,9cyclictest0-21swapper/207:10:122
1907999108,1cyclictest28572-21perl07:25:131
1907999108,1cyclictest19435-21expr07:10:111
1907999107,2cyclictest0-21swapper/109:05:121
1907999100,9cyclictest30544-21apache_volume07:30:111
1907999100,1cyclictest7732-21timerandwakeup07:45:211
1907999100,1cyclictest517-21apache_volume08:35:121
1907899108,1cyclictest9274-21diskstats07:50:130
1907899108,1cyclictest30542-21apache_processe07:30:120
1907899108,1cyclictest0-21swapper/009:00:140
19078991010,0cyclictest0-21swapper/008:54:340
1907899100,9cyclictest6599-21df_inode07:45:140
1907899100,9cyclictest28389-21fw_forwarded_lo08:25:130
1907899100,9cyclictest0-21swapper/008:35:170
190809998,1cyclictest0-21swapper/208:35:182
190809990,9cyclictest0-21swapper/207:30:122
190799998,1cyclictest0-21swapper/107:55:151
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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