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2026-02-01 - 15:36
[ 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 all highest latencies:
System rackaslot0.osadl.org (updated Sun Feb 01, 2026 12:44:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2383121140,0sleep023805-21sshd11:09:360
170402830,1sleep25637-21diskmemload10:27:522
184612640,1sleep01734-21runrttasks09:55:130
105982630,0sleep30-21swapper/311:46:583
265732580,0sleep30-21swapper/310:04:053
3852570,1sleep31734-21runrttasks12:02:433
321252570,0sleep20-21swapper/209:50:462
34852560,0sleep20-21swapper/212:14:052
204712550,1sleep20-21swapper/209:14:002
16622550,0sleep05637-21diskmemload11:04:590
7252540,0sleep20-21swapper/210:34:452
22462540,0sleep20-21swapper/209:34:312
223982530,1sleep222397-21bash09:27:542
200342530,0sleep220037-21bash10:09:012
312362520,0sleep1201ktimersoftd/110:20:501
2990325230,18sleep10-21swapper/107:06:471
280322520,0sleep00-21swapper/011:31:510
272052520,0sleep327206-21sshd09:17:183
3038425128,19sleep00-21swapper/007:09:110
2781325129,18sleep20-21swapper/207:05:042
207332510,0sleep320732-21bash11:56:063
140482510,1sleep214047-21sshd12:09:282
63622500,0sleep26342-21sshd10:57:042
3047525026,20sleep30-21swapper/307:09:383
22742500,0sleep00-21swapper/011:21:260
197642500,0sleep019762-21bash10:36:160
252132480,1sleep025177-21sshd09:25:190
250352480,0sleep00-21swapper/011:28:550
209532480,0sleep30-21swapper/310:52:483
260612470,0sleep20-21swapper/210:12:132
254522460,0sleep30-21swapper/310:15:003
248572460,0sleep20-21swapper/211:12:232
180572460,1sleep118037-21sshd12:01:261
155362460,0sleep10-21swapper/110:49:381
116072460,0sleep10-21swapper/109:32:301
303972440,0sleep20-21swapper/211:07:232
172902440,0sleep30-21swapper/311:53:063
295012430,0sleep25637-21diskmemload12:38:292
281272420,0sleep20-21swapper/209:39:282
289052400,0sleep30-21swapper/312:38:263
219062370,0sleep30-21swapper/309:47:103
32522230,0sleep00-21swapper/012:36:100
30784992321,1cyclictest9330-21sshd10:05:191
30779992321,1cyclictest29603-21sshd09:17:290
30793992220,1cyclictest0-21swapper/311:00:293
30784992220,1cyclictest14298-21sshd10:35:461
30793992119,1cyclictest0-21swapper/311:09:183
30788992119,1cyclictest0-21swapper/211:22:382
30793992018,1cyclictest0-21swapper/312:27:153
30793991917,1cyclictest0-21swapper/310:30:483
30788991918,1cyclictest0-21swapper/210:53:332
30779991917,1cyclictest2197-21sshd11:40:390
91142180,1sleep119-21rcuc/110:51:471
71532180,0sleep17139-21sshd10:40:371
30793991817,1cyclictest0-21swapper/310:23:343
30784991816,1cyclictest32256-21sshd09:53:361
30784991816,1cyclictest27084-21sshd10:34:131
303052180,1sleep31734-21runrttasks12:33:013
150752180,0sleep10-21swapper/109:49:251
326662170,0sleep10-21swapper/109:00:131
30788991715,1cyclictest0-21swapper/209:40:202
30784991715,1cyclictest20514-21sshd11:09:201
3078499170,16cyclictest0-21swapper/110:29:381
30779991715,1cyclictest10236-21sshd09:40:350
19612170,3sleep119-21rcuc/109:20:361
86132160,0sleep25637-21diskmemload10:38:052
3079399169,6cyclictest0-21swapper/312:08:423
30793991615,1cyclictest0-21swapper/310:07:473
3079399160,1cyclictest3434-21sshd11:40:463
3078899161,12cyclictest115650irq/25-eth009:55:172
3077999169,3cyclictest6101-21sshd10:15:580
3077999161,12cyclictest20673-21sshd09:49:540
267382160,1sleep226735-21bash11:04:212
310362150,0sleep20-21swapper/210:01:392
3078899150,14cyclictest0-21swapper/210:44:262
30784991513,1cyclictest5637-21diskmemload11:45:201
3078499150,14cyclictest0-21swapper/109:40:121
30779991514,1cyclictest7615-21sshd10:29:510
3077999151,13cyclictest0-21swapper/012:17:210
30779991511,1cyclictest30398-21sshd09:53:270
3077999150,3cyclictest0-21swapper/010:01:150
3077999150,1cyclictest0-21swapper/011:52:480
3077999150,12cyclictest28015-21bash11:56:460
3077999150,11cyclictest0-21swapper/010:49:020
244082150,0sleep3381ktimersoftd/312:10:173
229922150,0sleep022993-21sshd12:26:490
167902150,1sleep016765-21sshd12:31:500
142442150,0sleep30-21swapper/309:54:513
11262150,1sleep01050-21sshd12:25:000
69192148,4sleep10-21swapper/110:02:241
34102140,0sleep30-21swapper/311:27:033
3079399144,1cyclictest21009-21sshd12:21:053
30793991413,1cyclictest0-21swapper/311:31:343
30793991412,1cyclictest0-21swapper/310:42:243
30793991410,3cyclictest5637-21diskmemload09:35:153
3079399140,13cyclictest0-21swapper/309:58:423
3079399140,13cyclictest0-21swapper/307:40:233
3078899149,2cyclictest0-21swapper/211:35:562
3078899140,13cyclictest0-21swapper/211:27:582
3078899140,13cyclictest0-21swapper/208:05:192
3078499149,4cyclictest0-21swapper/109:10:251
3078499148,5cyclictest0-21swapper/111:24:221
3078499147,6cyclictest0-21swapper/111:04:141
3078499141,2cyclictest0-21swapper/109:38:481
30784991412,1cyclictest0-21swapper/111:30:431
3078499140,2cyclictest4111-21sshd09:26:181
3077999149,4cyclictest0-21swapper/010:42:370
3077999149,4cyclictest0-21swapper/010:05:410
3077999149,2cyclictest810-40kipmi009:20:180
3077999148,3cyclictest15778-21sshd09:30:090
3077999148,3cyclictest0-21swapper/011:45:250
30779991410,3cyclictest8547-21sshd12:03:270
3077999140,3cyclictest10724-21sshd09:37:570
3077999140,13cyclictest0-21swapper/010:34:130
3077999140,13cyclictest0-21swapper/010:11:510
3077999140,11cyclictest0-21swapper/010:50:530
26682140,1sleep12667-21bash12:36:061
110492140,0sleep10-21swapper/112:17:291
105452140,0sleep310540-21sshd11:22:103
3079399132,10cyclictest0-21swapper/311:35:563
30793991311,1cyclictest0-21swapper/310:28:383
3079399130,1cyclictest0-21swapper/310:38:553
3079399130,12cyclictest3916-21sshd10:15:463
3079399130,12cyclictest16767-21sshd11:17:123
3079399130,12cyclictest14732-21sshd09:13:303
3079399130,12cyclictest0-21swapper/310:56:013
3079399130,12cyclictest0-21swapper/309:22:333
3078899139,1cyclictest0-21swapper/209:16:042
3078899138,4cyclictest0-21swapper/209:45:412
30788991311,1cyclictest17142-21sshd12:15:142
3078899131,11cyclictest0-21swapper/207:55:112
30788991310,2cyclictest0-21swapper/208:30:132
3078899130,4cyclictest0-21swapper/212:30:052
3078899130,1cyclictest14498-21sshd10:49:332
3078899130,12cyclictest14459-21sshd11:50:082
3078899130,12cyclictest0-21swapper/212:26:432
3078899130,12cyclictest0-21swapper/211:49:022
3078899130,12cyclictest0-21swapper/211:19:282
3078499139,1cyclictest0-21swapper/111:37:081
3078499131,1cyclictest19952-21sshd11:42:131
30784991311,1cyclictest31798-21sshd11:26:411
30784991311,1cyclictest11806-21sshd12:34:131
3078499131,11cyclictest0-21swapper/112:26:331
30784991311,1cyclictest0-21swapper/110:12:311
3078499131,11cyclictest0-21swapper/108:15:131
3078499131,11cyclictest0-21swapper/107:20:171
3078499130,4cyclictest0-21swapper/112:10:031
3078499130,2cyclictest24361-21sshd12:24:121
3078499130,2cyclictest14647-21sshd10:16:431
3078499130,1cyclictest0-21swapper/111:16:191
3078499130,12cyclictest5604-21sshd10:59:511
3078499130,12cyclictest0-21swapper/111:10:251
3078499130,12cyclictest0-21swapper/109:18:461
3078499130,10cyclictest0-21swapper/111:58:261
3077999139,3cyclictest0-21swapper/009:14:030
3077999138,4cyclictest29919-21sshd10:56:180
3077999138,2cyclictest23805-21bash10:20:150
3077999137,3cyclictest25312-21munin-node11:15:120
3077999137,3cyclictest0-21swapper/012:10:550
3077999137,3cyclictest0-21swapper/011:11:460
3077999131,11cyclictest0-21swapper/008:05:140
3077999130,1cyclictest0-21swapper/011:36:530
3077999130,12cyclictest17812-21sshd12:06:580
24632130,0sleep32464-21bash09:34:323
3079399129,2cyclictest115650irq/25-eth010:45:243
3079399129,2cyclictest0-21swapper/312:16:133
3079399129,2cyclictest0-21swapper/309:25:353
3079399129,2cyclictest0-21swapper/308:25:203
3079399129,2cyclictest0-21swapper/307:55:153
3079399129,2cyclictest0-21swapper/307:50:133
3079399129,2cyclictest0-21swapper/307:35:163
3079399129,2cyclictest0-21swapper/307:30:143
3079399129,2cyclictest0-21swapper/307:25:123
3079399129,2cyclictest0-21swapper/307:15:133
3079399121,9cyclictest115650irq/25-eth011:11:043
3079399121,10cyclictest0-21swapper/309:41:103
3079399121,10cyclictest0-21swapper/308:45:193
3079399121,10cyclictest0-21swapper/307:45:143
3079399121,10cyclictest0-21swapper/307:20:113
3078899129,2cyclictest0-21swapper/208:15:142
3078899129,2cyclictest0-21swapper/207:30:152
3078899129,2cyclictest0-21swapper/207:15:012
3078899121,9cyclictest115650irq/25-eth011:57:222
3078899121,2cyclictest0-21swapper/211:33:092
3078899121,2cyclictest0-21swapper/209:05:122
3078899121,2cyclictest0-21swapper/209:00:202
3078899121,2cyclictest0-21swapper/207:10:112
3078899121,10cyclictest0-21swapper/210:20:172
3078899121,10cyclictest0-21swapper/208:25:112
30788991210,1cyclictest2679-21bash10:15:402
30788991210,1cyclictest12447-21id12:20:212
3078899120,12cyclictest0-21swapper/211:43:592
3078899120,11cyclictest0-21swapper/209:20:432
3078899120,11cyclictest0-21swapper/208:20:122
3078899120,10cyclictest0-21swapper/212:01:582
3078499129,2cyclictest0-21swapper/109:58:501
3078499129,2cyclictest0-21swapper/108:10:121
3078499129,2cyclictest0-21swapper/107:45:231
3078499129,2cyclictest0-21swapper/107:15:121
3078499121,2cyclictest0-21swapper/107:55:101
3078499121,10cyclictest0-21swapper/108:40:151
3078499121,10cyclictest0-21swapper/107:10:131
30784991210,1cyclictest0-21swapper/111:50:471
3078499120,9cyclictest0-21swapper/112:05:581
3078499120,11cyclictest0-21swapper/108:55:161
3077999129,2cyclictest0-21swapper/008:35:190
3077999129,2cyclictest0-21swapper/008:00:110
3077999121,10cyclictest0-21swapper/009:00:150
3077999121,10cyclictest0-21swapper/008:45:130
3077999121,10cyclictest0-21swapper/008:25:150
3077999121,10cyclictest0-21swapper/007:35:150
3077999121,10cyclictest0-21swapper/007:15:140
3077999120,11cyclictest0-21swapper/008:10:140
3077999120,11cyclictest0-21swapper/007:55:170
3079399118,2cyclictest0-21swapper/309:05:133
3079399110,11cyclictest0-21swapper/309:04:003
3079399110,11cyclictest0-21swapper/308:14:043
3079399110,11cyclictest0-21swapper/308:01:583
3079399110,10cyclictest26359-21apache_volume08:50:133
3079399110,10cyclictest0-21swapper/308:40:153
3079399110,10cyclictest0-21swapper/308:30:123
3079399110,10cyclictest0-21swapper/308:20:123
3078899119,1cyclictest8858-21fw_conntrack07:25:152
3078899119,1cyclictest0-21swapper/207:40:132
3078899118,2cyclictest0-21swapper/207:45:132
3078899110,11cyclictest0-21swapper/208:14:192
3078899110,10cyclictest0-21swapper/208:55:132
3078899110,10cyclictest0-21swapper/208:45:132
3078899110,10cyclictest0-21swapper/208:35:112
3078899110,10cyclictest0-21swapper/208:00:122
3078499110,2cyclictest0-21swapper/108:30:131
3078499110,2cyclictest0-21swapper/108:25:131
3078499110,2cyclictest0-21swapper/107:35:121
3078499110,2cyclictest0-21swapper/107:30:131
3078499110,1cyclictest0-21swapper/108:52:571
3078499110,11cyclictest0-21swapper/108:01:431
3078499110,10cyclictest17758-21perl07:40:151
3078499110,10cyclictest0-21swapper/109:05:201
3078499110,10cyclictest0-21swapper/108:37:011
3078499110,10cyclictest0-21swapper/108:20:131
3078499110,10cyclictest0-21swapper/108:05:131
3078499110,10cyclictest0-21swapper/107:50:131
3077999119,2cyclictest0-21swapper/007:50:110
3077999119,1cyclictest0-21swapper/007:25:000
3077999118,2cyclictest0-21swapper/009:05:160
3077999118,2cyclictest0-21swapper/008:50:220
3077999118,2cyclictest0-21swapper/008:15:150
3077999118,2cyclictest0-21swapper/007:10:140
3077999110,2cyclictest0-21swapper/008:55:200
3077999110,10cyclictest21090-21grep08:40:170
3077999110,10cyclictest0-21swapper/008:30:150
3077999110,10cyclictest0-21swapper/007:40:200
3077999110,10cyclictest0-21swapper/007:30:150
3079399109,1cyclictest0-21swapper/308:06:163
3079399108,1cyclictest29328-21apache_volume08:55:113
3079399108,1cyclictest19184-21users08:35:233
3079399107,2cyclictest0-21swapper/307:10:123
3079399100,9cyclictest0-21swapper/308:15:163
3078899108,1cyclictest0-21swapper/207:20:112
3078899100,9cyclictest0-21swapper/207:50:132
3078899100,1cyclictest0-21swapper/208:50:132
3078499100,9cyclictest0-21swapper/108:45:141
3077999108,1cyclictest9256-21fw_forwarded_lo08:20:120
3077999100,9cyclictest9370-21ntp_states07:25:200
307889990,9cyclictest0-21swapper/207:35:222
307889990,1cyclictest0-21swapper/208:40:162
307799998,1cyclictest0-21swapper/007:45:120
307849981,6cyclictest0-21swapper/107:25:151
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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