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2026-02-10 - 03:10
[ 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 Tue Feb 10, 2026 00:44:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2032321120,0sleep120324-21sshd22:30:501
152192940,0sleep015157-21sshd23:08:070
30872920,0sleep33086-21sshd23:09:593
52832900,1sleep20-21swapper/200:22:242
221782850,0sleep20-21swapper/223:08:452
201012630,6sleep03-21ksoftirqd/023:17:080
22912610,1sleep119-21rcuc/122:17:401
1415126025,18sleep20-21swapper/219:07:352
320152590,0sleep20-21swapper/221:48:272
27682590,0sleep10-21swapper/122:26:211
13692580,1sleep38-21rcu_preempt23:56:053
111892580,0sleep311187-21sshd23:48:163
67782570,1sleep16769-21sshd21:49:071
62032570,1sleep31734-21runrttasks22:55:403
30452570,0sleep20-21swapper/221:57:262
45032560,6sleep230-21ksoftirqd/222:46:532
320972560,0sleep022134-21diskmemload22:26:040
255552560,1sleep337-21rcuc/323:32:063
38922550,0sleep20-21swapper/222:32:192
75112540,1sleep022134-21diskmemload21:17:170
72082540,0sleep30-21swapper/323:36:153
265562540,1sleep026539-21sshd23:14:560
150742540,1sleep015075-21sshd00:20:220
43572530,0sleep24359-21id23:15:422
10772530,0sleep10-21swapper/121:16:411
72212520,0sleep03-21ksoftirqd/023:53:470
72212520,0sleep03-21ksoftirqd/023:53:470
306572520,1sleep30-21swapper/300:10:153
305282520,1sleep022134-21diskmemload21:39:410
305282520,1sleep022134-21diskmemload21:39:410
172552520,0sleep10-21swapper/122:56:421
167472520,0sleep216745-21sshd23:31:162
1428025224,24sleep10-21swapper/119:08:141
299952510,0sleep21734-21runrttasks23:52:522
299952510,0sleep21734-21runrttasks23:52:522
28032510,1sleep32749-21sshd22:43:543
219052510,0sleep20-21swapper/223:11:332
71372500,0sleep20-21swapper/223:01:362
1390825029,18sleep30-21swapper/319:06:243
26502490,0sleep00-21swapper/021:57:240
239572490,0sleep20-21swapper/222:22:302
1389824927,18sleep00-21swapper/019:06:210
39982480,0sleep10-21swapper/123:50:261
39982480,0sleep10-21swapper/123:50:261
30562480,0sleep10-21swapper/100:36:341
131172480,1sleep013111-21sshd22:07:010
256382450,0sleep00-21swapper/021:50:430
62722440,0sleep010-21rcuc/022:03:330
182922430,0sleep10-21swapper/123:08:241
147452420,0sleep20-21swapper/200:03:052
30962390,1sleep122134-21diskmemload22:06:061
124282380,2sleep31488499cyclictest23:25:123
45492230,1sleep14548-21sshd21:22:511
1488499239,13cyclictest0-21swapper/300:18:213
1488499221,1cyclictest115650irq/25-eth022:19:223
1487399227,11cyclictest0-21swapper/022:22:140
14873992218,3cyclictest30399-21sshd21:48:190
1488499211,1cyclictest7126-21sshd22:47:073
1488499210,16cyclictest16755-21sshd22:13:093
1488299210,20cyclictest0-21swapper/200:29:182
14877992119,1cyclictest10525-21sshd21:37:501
14877992119,1cyclictest10525-21sshd21:37:501
1487399210,15cyclictest0-21swapper/000:38:540
295922200,1sleep00-21swapper/000:07:170
1488499201,1cyclictest115650irq/25-eth023:23:103
1488499200,16cyclictest24692-21sshd00:21:143
1488499200,10cyclictest32138-21sshd21:48:283
14877992018,1cyclictest24791-21sshd21:30:231
14877992018,1cyclictest15754-21sshd23:45:431
14873992019,1cyclictest23387-21sshd23:20:190
1487399200,19cyclictest9894-21sshd21:11:420
289902190,1sleep30-21swapper/321:13:273
1488499198,8cyclictest8336-21sshd21:20:163
14884991917,1cyclictest0-21swapper/321:31:483
14884991917,1cyclictest0-21swapper/300:37:463
1488499190,13cyclictest0-21swapper/322:32:123
1487399190,2cyclictest0-21swapper/023:43:360
1487399190,1cyclictest0-21swapper/000:00:450
224602180,1sleep122446-21sshd21:10:001
1488499188,7cyclictest20634-21sshd22:54:103
1488499188,6cyclictest0-21swapper/300:27:523
1488499188,4cyclictest0-21swapper/300:30:443
1488499187,4cyclictest0-21swapper/322:27:293
1488499180,3cyclictest16052-21sshd21:44:093
1488499180,17cyclictest15528-21sshd00:05:583
1487399189,2cyclictest0-21swapper/019:30:120
1487399188,9cyclictest4908-21sshd22:55:320
14873991812,3cyclictest11787-21sshd21:20:320
14873991810,0cyclictest0-21swapper/021:41:480
1487399180,2cyclictest0-21swapper/022:47:290
1487399180,1cyclictest2885-21sshd00:30:450
1487399180,17cyclictest23417-21sshd00:29:480
1488499178,5cyclictest0-21swapper/323:17:233
1488499177,6cyclictest32277-21sshd21:51:193
1488499171,1cyclictest115650irq/25-eth000:03:033
1488499171,1cyclictest0-21swapper/322:21:143
1488499170,1cyclictest26394-21sshd21:16:023
1488499170,16cyclictest6991-21sshd21:28:513
14882991715,1cyclictest0-21swapper/200:14:002
1487399179,1cyclictest0-21swapper/023:55:290
1487399178,8cyclictest13881-21bash23:02:130
1487399178,2cyclictest0-21swapper/019:45:150
1487399177,4cyclictest0-21swapper/022:11:450
1487399172,6cyclictest17598-21sshd22:19:040
1487399171,15cyclictest0-21swapper/022:50:210
1487399170,9cyclictest25258-21sshd22:31:180
1487399170,9cyclictest1905-21id23:47:260
1487399170,9cyclictest12586-21bash21:29:230
1487399170,16cyclictest8178-21sshd22:35:320
1488499160,9cyclictest23578-21sshd22:05:063
1488499160,1cyclictest9378-21sshd21:55:093
1488499160,1cyclictest115650irq/25-eth022:37:283
1488499160,15cyclictest28302-21sshd21:36:293
1488499160,15cyclictest28302-21sshd21:36:293
1488499160,15cyclictest0-21swapper/323:53:333
1488499160,15cyclictest0-21swapper/323:53:333
1488499160,11cyclictest0-21swapper/323:11:193
1488499160,11cyclictest0-21swapper/323:00:183
1488499160,10cyclictest2297-21sshd22:03:103
1488499160,10cyclictest19116-21id23:40:153
1487399169,2cyclictest0-21swapper/023:30:460
1487399169,2cyclictest0-21swapper/000:15:010
1487399169,1cyclictest5976-21sshd23:27:270
1487399169,1cyclictest14339-21sshd00:11:410
1487399169,1cyclictest0-21swapper/022:41:160
1487399169,1cyclictest0-21swapper/021:00:160
1487399160,2cyclictest0-21swapper/020:50:130
1487399160,1cyclictest31931-21bash23:35:300
1487399160,10cyclictest7319-21sshd21:31:440
84692150,1sleep28451-21sshd21:43:262
1488499158,6cyclictest10875-21diskstats20:50:133
1488499150,14cyclictest15322-21sh19:10:153
1487399150,9cyclictest0-21swapper/019:15:010
291062140,1sleep229084-21sshd23:20:472
258782140,0sleep10-21swapper/100:09:541
1488499148,5cyclictest0-21swapper/320:10:143
1488499140,3cyclictest0-21swapper/320:00:143
1488499140,13cyclictest4469-21df19:45:153
1488499140,13cyclictest17175-21perl21:00:153
1488299149,4cyclictest0-21swapper/220:25:142
14882991412,1cyclictest6455-21sshd22:15:112
1488299140,13cyclictest17059-21sshd22:56:412
1487799149,4cyclictest5389-21sshd00:33:581
1487799149,4cyclictest0-21swapper/123:20:221
1487799149,4cyclictest0-21swapper/122:23:211
14877991413,1cyclictest0-21swapper/123:58:101
14877991412,1cyclictest22134-21diskmemload00:22:411
14877991411,1cyclictest115650irq/25-eth023:04:161
1487799140,13cyclictest0-21swapper/123:43:151
1487799140,12cyclictest0-21swapper/123:13:211
1487399148,1cyclictest28737-21hddtemp_smartct20:25:170
1487399141,10cyclictest0-21swapper/020:05:150
1487399140,7cyclictest0-21swapper/019:55:180
1487399140,1cyclictest15321-21df19:10:150
261692130,0sleep21734-21runrttasks21:21:512
211162130,1sleep20-21swapper/223:49:112
1488499139,3cyclictest0-21swapper/320:35:223
1488499130,12cyclictest26222-21ls19:25:223
1488299139,3cyclictest0-21swapper/223:28:572
1488299138,2cyclictest0-21swapper/223:39:352
1488299133,1cyclictest1322-21bash00:36:252
1488299131,11cyclictest0-21swapper/221:28:002
1488299131,11cyclictest0-21swapper/219:35:122
1488299130,4cyclictest0-21swapper/222:35:022
1488299130,12cyclictest30906-21sshd22:43:302
1488299130,12cyclictest25531-21bash22:02:202
1488299130,12cyclictest24402-21sshd22:05:112
1488299130,12cyclictest1953-21sshd00:30:412
1488299130,12cyclictest0-21swapper/222:27:052
1488299130,12cyclictest0-21swapper/221:52:392
1488299130,12cyclictest0-21swapper/221:39:442
1488299130,12cyclictest0-21swapper/221:39:432
1488299130,12cyclictest0-21swapper/200:06:482
1487799139,3cyclictest0-21swapper/123:25:121
1487799139,1cyclictest115650irq/25-eth021:41:351
1487799139,1cyclictest0-21swapper/122:00:081
1487799139,1cyclictest0-21swapper/100:27:481
1487799138,4cyclictest0-21swapper/121:50:331
14877991311,1cyclictest29818-21sshd00:10:141
14877991311,1cyclictest27021-21bash00:15:391
1487799131,11cyclictest0-21swapper/123:19:301
1487799131,11cyclictest0-21swapper/120:05:131
1487799131,11cyclictest0-21swapper/119:35:151
1487799130,2cyclictest0-21swapper/100:00:531
1487799130,12cyclictest30992-21sshd21:57:011
1487799130,12cyclictest0-21swapper/122:35:431
1487799130,12cyclictest0-21swapper/121:26:421
1487799130,10cyclictest0-21swapper/123:37:001
1487799130,10cyclictest0-21swapper/122:50:581
1487399131,11cyclictest0-21swapper/020:55:130
321162120,0sleep232117-21sshd00:16:072
1488499129,2cyclictest0-21swapper/320:30:193
1488499129,2cyclictest0-21swapper/319:50:193
1488499129,2cyclictest0-21swapper/319:40:133
1488499128,3cyclictest0-21swapper/319:55:153
1488499125,1cyclictest8046-21fschecks_count20:45:133
14884991211,1cyclictest0-21swapper/319:35:183
1488499121,10cyclictest0-21swapper/320:15:313
1488499120,12cyclictest0-21swapper/319:30:123
1488499120,11cyclictest19819-21df_abs21:05:133
1488299129,2cyclictest0-21swapper/222:11:172
1488299129,2cyclictest0-21swapper/221:31:142
1488299129,2cyclictest0-21swapper/221:15:442
1488299129,2cyclictest0-21swapper/221:11:352
1488299129,2cyclictest0-21swapper/220:45:132
1488299129,2cyclictest0-21swapper/220:15:152
1488299129,2cyclictest0-21swapper/219:45:172
1488299129,2cyclictest0-21swapper/219:15:132
1488299129,2cyclictest0-21swapper/219:10:132
1488299129,1cyclictest115650irq/25-eth022:53:342
1488299128,3cyclictest0-21swapper/220:30:122
1488299121,2cyclictest0-21swapper/221:05:142
1488299121,10cyclictest0-21swapper/220:20:122
1488299121,10cyclictest0-21swapper/220:10:142
1488299121,10cyclictest0-21swapper/220:00:112
1488299120,1cyclictest21766-21sshd23:43:262
1487799129,2cyclictest0-21swapper/122:46:111
1487799129,2cyclictest0-21swapper/122:40:021
1487799129,2cyclictest0-21swapper/120:45:141
1487799129,2cyclictest0-21swapper/120:35:191
1487799129,2cyclictest0-21swapper/120:15:201
1487799129,2cyclictest0-21swapper/119:15:011
1487799122,1cyclictest10629-21sshd23:30:421
1487799121,2cyclictest0-21swapper/120:40:141
1487799121,10cyclictest0-21swapper/121:05:191
1487799121,10cyclictest0-21swapper/120:50:131
1487799121,10cyclictest0-21swapper/119:45:211
1487799121,10cyclictest0-21swapper/119:25:111
1487799120,1cyclictest0-21swapper/122:10:081
1487399120,3cyclictest0-21swapper/019:50:130
1487399120,11cyclictest0-21swapper/020:20:120
1488499118,2cyclictest0-21swapper/320:55:143
1488299118,2cyclictest0-21swapper/220:50:112
1488299118,2cyclictest0-21swapper/219:20:122
1488299111,9cyclictest0-21swapper/220:05:132
1488299111,9cyclictest0-21swapper/219:40:142
1488299110,2cyclictest0-21swapper/220:35:122
1488299110,10cyclictest0-21swapper/223:55:072
1488299110,10cyclictest0-21swapper/219:50:142
1487799119,1cyclictest0-21swapper/120:25:161
1487799119,1cyclictest0-21swapper/119:55:131
14877991110,1cyclictest0-21swapper/120:59:081
1487799110,11cyclictest0-21swapper/120:20:411
1487799110,11cyclictest0-21swapper/120:01:521
1487799110,10cyclictest0-21swapper/119:30:121
1487399119,1cyclictest0-21swapper/020:45:190
1487399118,2cyclictest0-21swapper/020:15:150
1487399118,2cyclictest0-21swapper/019:25:130
1487399110,10cyclictest0-21swapper/020:30:120
1488499104,1cyclictest17916-21apache_accesses19:15:013
1488499100,9cyclictest0-21swapper/320:40:143
1488499100,9cyclictest0-21swapper/320:05:153
1488499100,5cyclictest0-21swapper/320:20:163
1488499100,5cyclictest0-21swapper/319:20:113
1488499100,10cyclictest0-21swapper/320:25:223
1488299108,1cyclictest5191-21fschecks_time20:40:142
1488299108,1cyclictest27555-21apache_volume19:30:112
1488299108,1cyclictest17206-21fw_forwarded_lo21:00:162
1488299108,1cyclictest10320-21cstates19:55:142
1488299107,2cyclictest0-21swapper/220:55:122
1487799109,1cyclictest0-21swapper/120:34:581
1487799108,1cyclictest19446-21diskstats20:10:141
1487799108,1cyclictest17214-21hddtemp_smartct21:00:161
1487799100,9cyclictest7068-21apache_volume19:50:121
1487799100,10cyclictest0-21swapper/119:40:291
1487399108,1cyclictest19802-21smartctl20:10:150
1487399100,9cyclictest21580-21apache_volume19:20:120
1487399100,9cyclictest19778-21sh21:05:130
1487399100,9cyclictest13829-21hddtemp_smartct20:00:140
1487399100,9cyclictest0-21swapper/020:40:150
1487399100,2cyclictest1739-21cpuspeed_turbos20:35:140
1487399100,1cyclictest30970-21diskstats19:35:140
1487399100,1cyclictest2794-21lockdev19:40:220
148829990,9cyclictest0-21swapper/219:25:142
148779990,9cyclictest0-21swapper/119:20:141
148779990,9cyclictest0-21swapper/119:10:131
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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