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2026-01-21 - 20:29
[ 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 highest latencies:
System rackaslot0.osadl.org (updated Wed Jan 21, 2026 12:44:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2890221240,2sleep00-21swapper/007:05:230
230852690,1sleep010-21rcuc/009:52:590
62392620,1sleep06223-21sshd12:17:220
171022620,0sleep00-21swapper/009:29:070
167192610,1sleep20-21swapper/209:29:052
188902600,0sleep00-21swapper/010:12:580
75672560,1sleep07548-21sshd10:06:050
253512560,0sleep025305-21sshd12:33:450
249682560,0sleep20-21swapper/210:33:552
184542560,0sleep30-21swapper/309:20:253
219042550,0sleep30-21swapper/311:02:503
153572550,0sleep10-21swapper/110:03:581
16142540,2sleep13029899cyclictest11:39:091
137512540,0sleep20-21swapper/211:02:032
2977525330,19sleep30-21swapper/307:08:113
2959525331,8sleep10-21swapper/107:06:541
247822530,0sleep30-21swapper/312:39:333
172272530,0sleep00-21swapper/010:21:310
127282530,0sleep30-21swapper/310:18:143
107622530,0sleep110758-21bash11:13:321
245572520,1sleep10-21swapper/110:22:131
16212520,1sleep119-21rcuc/111:50:431
311002510,2sleep33030099cyclictest09:15:443
2995125128,19sleep20-21swapper/207:09:222
237512510,0sleep10-21swapper/112:18:591
42622500,0sleep31734-21runrttasks11:24:453
244512500,0sleep30-21swapper/310:33:523
205552500,0sleep21734-21runrttasks11:58:172
197822500,1sleep119780-21sshd09:32:121
312732490,1sleep030385-21diskmemload12:02:070
203732490,1sleep00-21swapper/011:40:430
300082480,0sleep20-21swapper/211:53:202
266072480,1sleep226604-21sshd11:44:192
120472480,0sleep21734-21runrttasks12:20:452
297242470,0sleep010-21rcuc/009:33:080
203972470,0sleep20-21swapper/211:11:252
111122470,0sleep011088-21sshd11:25:170
259922460,0sleep20-21swapper/210:42:442
129782460,0sleep10-21swapper/109:49:111
90192440,0sleep10-21swapper/111:42:421
32882440,0sleep130385-21diskmemload11:21:381
64182430,1sleep06421-21id09:36:480
131732430,0sleep20-21swapper/212:35:272
67902420,0sleep26792-21bash09:22:202
71562390,0sleep00-21swapper/009:22:220
213792250,1sleep021384-21timerwakeupswit11:55:220
30297992317,5cyclictest23713-21sshd09:44:180
3030099220,21cyclictest0-21swapper/310:29:393
30299992220,1cyclictest0-21swapper/211:23:182
17562220,1sleep01751-21bash10:55:130
17562220,1sleep01751-21bash10:55:130
3029999213,2cyclictest11043-21sshd10:23:562
205742210,5sleep03-21ksoftirqd/010:27:400
30300992018,1cyclictest0-21swapper/309:44:433
30299992016,3cyclictest10920-21id10:29:462
3029999200,1cyclictest0-21swapper/211:08:402
30298992018,1cyclictest24644-21sshd12:04:311
71472190,1sleep00-21swapper/012:08:450
3029999193,11cyclictest12325-21sshd09:37:212
30299991918,1cyclictest13997-21sshd12:18:052
3029899199,2cyclictest4431-21sshd12:08:301
3029899199,2cyclictest115650irq/25-eth011:09:581
3029899192,16cyclictest0-21swapper/110:44:351
30297991917,1cyclictest6531-21sshd11:24:570
30300991816,1cyclictest0-21swapper/312:20:533
3029999183,5cyclictest946-21sshd10:02:382
30299991817,1cyclictest0-21swapper/209:34:152
30299991810,3cyclictest8097-21sshd10:17:482
3029799180,17cyclictest0-21swapper/009:45:150
129032180,0sleep01509-21nfsd10:15:180
3029999173,3cyclictest6441-21id11:48:202
3029999172,2cyclictest0-21swapper/209:57:412
3029999172,14cyclictest0-21swapper/212:30:322
3029899173,3cyclictest20547-21sshd09:52:451
3029899172,6cyclictest30641-21sshd09:56:321
3029899172,3cyclictest4785-21sshd12:37:411
3029899172,11cyclictest0-21swapper/109:10:431
30298991715,1cyclictest26592-21sshd10:48:411
3029899171,3cyclictest26881-21bash10:25:201
30297991715,1cyclictest10085-21sshd10:00:280
3029799170,14cyclictest18612-21sshd11:17:090
258452170,0sleep3381ktimersoftd/310:04:563
187552170,1sleep010-21rcuc/011:52:170
30300991611,2cyclictest10459-21sshd10:35:243
3029999169,2cyclictest0-21swapper/212:06:372
3029999168,3cyclictest0-21swapper/209:11:132
3029999164,5cyclictest27896-21users09:15:262
3029999164,3cyclictest9418-21processes10:35:212
3029999164,11cyclictest29463-21rm09:44:502
3029999163,4cyclictest12494-21sshd09:52:002
3029999163,3cyclictest4272-21cp10:05:462
3029999163,3cyclictest21843-21bash12:10:062
3029999162,13cyclictest845-21sshd11:15:292
3029999162,13cyclictest19329-21sshd11:37:482
30299991615,1cyclictest0-21swapper/210:47:252
30299991613,2cyclictest8672-21cat10:15:002
30299991613,2cyclictest0-21swapper/211:28:332
3029899169,4cyclictest2958-21sshd11:56:401
3029899168,4cyclictest11392-21sshd11:34:111
3029899163,3cyclictest9405-21bash10:06:161
3029899162,3cyclictest21786-21sshd09:17:531
3029899162,3cyclictest17971-21bash12:24:191
3029899162,3cyclictest15612-21sshd10:30:121
3029899162,3cyclictest13186-21sshd09:22:551
3029899162,3cyclictest12640-21sshd10:35:371
3029899162,3cyclictest12219-21bash09:28:401
3029899161,6cyclictest28877-21sshd10:51:441
3029899161,6cyclictest28877-21sshd10:51:441
3029899161,2cyclictest115650irq/25-eth009:35:291
3029899161,11cyclictest0-21swapper/111:02:251
30298991610,5cyclictest9824-21sshd10:55:501
30298991610,5cyclictest9824-21sshd10:55:501
3029799169,4cyclictest0-21swapper/010:51:590
3029799169,4cyclictest0-21swapper/010:51:590
30297991614,1cyclictest17947-21sshd10:47:530
30297991610,3cyclictest6414-21sshd09:19:270
3029799160,15cyclictest15309-21sshd11:02:130
199862160,1sleep330385-21diskmemload11:58:143
138272160,1sleep313815-21sshd10:44:383
11512160,0sleep30-21swapper/311:36:073
70512150,0sleep3381ktimersoftd/310:20:343
3030099150,14cyclictest0-21swapper/311:45:093
3029999159,5cyclictest0-21swapper/211:30:142
3029999154,3cyclictest12380-21cat12:00:232
3029999153,3cyclictest10490-21sshd10:50:102
3029999153,3cyclictest10490-21sshd10:50:102
3029999153,11cyclictest4539-21sshd10:55:222
3029999153,11cyclictest4539-21sshd10:55:222
3029999153,11cyclictest19787-21sshd09:46:482
30299991512,2cyclictest498-21sshd12:25:332
30299991512,2cyclictest28103-21apache_volume08:05:102
30299991512,2cyclictest12586-21hddtemp_smartct08:35:152
3029899159,2cyclictest14849-21bash11:49:061
3029899152,3cyclictest9710-21sshd12:26:251
3029899152,3cyclictest29151-21sshd10:10:551
3029899152,3cyclictest24408-21sshd09:41:221
3029899152,3cyclictest11658-21sshd12:12:021
3029899151,3cyclictest2534-21sshd11:15:371
3029899151,3cyclictest17102-21sshd11:28:481
3029899151,1cyclictest0-21swapper/112:30:431
3029899151,1cyclictest0-21swapper/110:18:191
30297991513,1cyclictest332-21sshd12:28:340
3029799150,12cyclictest0-21swapper/011:14:230
311452140,0sleep30-21swapper/309:27:263
3030099149,2cyclictest0-21swapper/311:12:563
3030099149,2cyclictest0-21swapper/311:05:463
30300991412,1cyclictest6685-21sshd11:42:293
3030099140,13cyclictest0-21swapper/309:52:543
3029999143,10cyclictest2720-21date08:15:222
30299991412,1cyclictest4538-21hddtemp_smartct08:20:152
30299991412,1cyclictest2078-21fw_forwarded_lo07:15:142
30299991412,1cyclictest19824-21apache_processe08:50:102
30299991411,2cyclictest31077-21grep07:10:132
3029899143,10cyclictest25201-21apache_volume09:00:121
3029799149,2cyclictest2486-21sshd10:34:510
3029799141,12cyclictest0-21swapper/010:40:140
30297991410,1cyclictest0-21swapper/012:36:130
30297991410,1cyclictest0-21swapper/011:45:580
3029799140,13cyclictest0-21swapper/009:10:030
3029799140,11cyclictest13684-21sshd11:05:040
3029799140,11cyclictest0-21swapper/012:11:340
3029799140,11cyclictest0-21swapper/009:56:120
207902140,0sleep30-21swapper/310:56:533
207902140,0sleep30-21swapper/310:56:533
95432130,0sleep00-21swapper/010:35:220
3030099139,1cyclictest0-21swapper/309:30:233
3030099138,4cyclictest0-21swapper/312:06:113
3030099138,4cyclictest0-21swapper/311:30:363
3030099138,4cyclictest0-21swapper/309:48:573
30300991311,1cyclictest0-21swapper/312:02:103
3030099131,11cyclictest0-21swapper/308:05:123
3030099130,2cyclictest11047-21sshd09:37:143
3030099130,1cyclictest12150irq/23-ehci_hcd12:31:003
3030099130,12cyclictest26218-21hddtemp_smartct08:00:153
3030099130,12cyclictest25725-21sshd10:51:273
3030099130,12cyclictest25725-21sshd10:51:273
3030099130,12cyclictest17755-21sshd11:52:133
3030099130,12cyclictest16847-21sshd10:12:473
3030099130,12cyclictest0-21swapper/312:15:393
3030099130,12cyclictest0-21swapper/312:12:343
3030099130,12cyclictest0-21swapper/311:29:403
3030099130,12cyclictest0-21swapper/310:48:343
3030099130,12cyclictest0-21swapper/309:10:533
3030099130,10cyclictest0-21swapper/312:27:343
3029999131,11cyclictest0-21swapper/207:55:242
30299991310,2cyclictest9277-21latency_hist07:29:592
3029899131,11cyclictest0-21swapper/107:35:131
3029899131,11cyclictest0-21swapper/107:15:001
30298991310,2cyclictest30753-21cut08:10:011
3029799139,3cyclictest0-21swapper/007:35:140
3029799137,3cyclictest6904-21sshd12:20:180
3029799131,11cyclictest0-21swapper/009:05:190
3029799130,12cyclictest1571-21cat11:30:170
3030099129,2cyclictest0-21swapper/309:00:123
3030099129,2cyclictest0-21swapper/308:45:173
3030099129,2cyclictest0-21swapper/308:10:113
3030099129,2cyclictest0-21swapper/307:55:133
3030099129,2cyclictest0-21swapper/307:50:123
3030099129,2cyclictest0-21swapper/307:35:163
3030099128,3cyclictest0-21swapper/307:20:153
3030099122,10cyclictest0-21swapper/310:05:173
3030099121,2cyclictest0-21swapper/308:40:153
3030099121,10cyclictest0-21swapper/311:15:363
3030099121,10cyclictest0-21swapper/308:50:133
3030099121,10cyclictest0-21swapper/308:15:193
3029999129,2cyclictest0-21swapper/208:00:132
3029999121,2cyclictest0-21swapper/208:45:152
3029899129,2cyclictest0-21swapper/108:55:141
3029899129,2cyclictest0-21swapper/108:40:111
3029899129,2cyclictest0-21swapper/108:10:111
3029899129,2cyclictest0-21swapper/107:45:141
3029899121,10cyclictest0-21swapper/107:55:231
30298991210,1cyclictest12589-21hddtemp_smartct08:35:151
30298991210,1cyclictest0-21swapper/107:10:131
3029899120,11cyclictest0-21swapper/108:20:141
3029799129,2cyclictest0-21swapper/007:50:130
3029799129,2cyclictest0-21swapper/007:45:240
3029799128,1cyclictest0-21swapper/011:35:390
3029799121,2cyclictest0-21swapper/008:35:180
3029799121,10cyclictest0-21swapper/008:15:130
3029799121,10cyclictest0-21swapper/008:10:180
3029799121,10cyclictest0-21swapper/007:40:150
3029799121,10cyclictest0-21swapper/007:15:020
3029799120,11cyclictest0-21swapper/007:10:190
3030099118,2cyclictest0-21swapper/307:30:153
3030099118,2cyclictest0-21swapper/307:10:113
3030099118,1cyclictest17784-21sshd09:55:223
3030099110,2cyclictest0-21swapper/308:35:153
3030099110,2cyclictest0-21swapper/307:45:153
3030099110,10cyclictest28429-21grep09:05:143
3030099110,10cyclictest0-21swapper/308:58:413
3030099110,10cyclictest0-21swapper/308:25:153
3029999110,10cyclictest0-21swapper/209:05:152
3029999110,10cyclictest0-21swapper/209:00:112
3029999110,10cyclictest0-21swapper/208:55:112
3029999110,10cyclictest0-21swapper/208:10:132
3029999110,10cyclictest0-21swapper/207:50:202
3029999110,10cyclictest0-21swapper/207:45:132
3029999110,10cyclictest0-21swapper/207:30:222
3029999110,10cyclictest0-21swapper/207:20:112
3029899118,2cyclictest0-21swapper/108:45:111
3029899118,2cyclictest0-21swapper/108:15:151
3029899118,2cyclictest0-21swapper/107:50:141
3029899118,2cyclictest0-21swapper/107:40:151
3029899110,10cyclictest10636-21sh07:30:201
3029899110,10cyclictest0-21swapper/108:50:101
3029899110,10cyclictest0-21swapper/108:30:141
3029899110,10cyclictest0-21swapper/107:25:121
3029899110,10cyclictest0-21swapper/107:20:111
3029799119,1cyclictest0-21swapper/008:10:000
3029799119,1cyclictest0-21swapper/007:30:160
3029799119,1cyclictest0-21swapper/007:25:180
3029799110,2cyclictest0-21swapper/008:50:090
3029799110,2cyclictest0-21swapper/008:30:190
3029799110,10cyclictest18795-21timerwakeupswit08:45:200
3029799110,10cyclictest0-21swapper/008:00:120
3029799110,10cyclictest0-21swapper/007:55:160
3029799110,10cyclictest0-21swapper/007:20:220
3030099108,1cyclictest9504-21df08:30:143
3030099100,9cyclictest1012-21tune2fs07:15:013
3030099100,1cyclictest15028-21cat07:40:143
3030099100,10cyclictest0-21swapper/308:22:263
3029999100,9cyclictest9552-21sed08:30:142
3029999100,1cyclictest12027-21apache_volume07:35:122
3029899108,1cyclictest0-21swapper/108:00:111
3029899103,5cyclictest30354-21sshd09:10:001
3029899100,9cyclictest0-21swapper/108:25:241
3029799108,1cyclictest4382-21perl08:20:130
3029799108,1cyclictest26217-21memory09:00:170
3029799108,1cyclictest22500-21apache_processe08:55:110
3029799100,9cyclictest7122-21perl08:25:150
3029799100,9cyclictest14787-21cstates08:40:120
303009996,2cyclictest0-21swapper/307:25:153
302999998,1cyclictest0-21swapper/208:25:232
302999998,1cyclictest0-21swapper/207:40:222
302999990,9cyclictest0-21swapper/208:40:112
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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