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2026-02-03 - 05:14
[ 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 Tue Feb 03, 2026 00:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2922221000,1sleep029223-21bash00:05:100
231772990,1sleep123168-21sshd23:38:421
132222940,2sleep32517799cyclictest21:36:573
220132920,1sleep022009-21bash23:18:300
220132920,1sleep022009-21bash23:18:300
188072680,0sleep01510-21nfsd22:26:170
55372600,2sleep05534-21sshd21:56:210
29182580,0sleep30-21swapper/323:45:253
2411325825,19sleep00-21swapper/019:05:580
2411325825,19sleep00-21swapper/019:05:580
199152580,0sleep3381ktimersoftd/323:58:313
155872580,1sleep115584-21grep22:40:251
303482570,0sleep30-21swapper/323:36:233
300622570,0sleep20-21swapper/222:44:422
85092560,1sleep00-21swapper/000:23:280
98372550,1sleep20-21swapper/221:42:252
174852550,1sleep01734-21runrttasks23:35:170
144422550,1sleep114428-21sshd22:37:281
290202540,1sleep229017-21bash23:50:372
263172540,0sleep226315-21sshd23:38:592
2408025424,26sleep20-21swapper/219:05:482
2408025424,26sleep20-21swapper/219:05:482
217442540,1sleep321743-21sshd22:20:483
76762530,1sleep27651-21sshd21:45:092
302672530,1sleep11596-21sshd00:25:221
246672530,0sleep00-21swapper/023:33:050
222832530,1sleep01734-21runrttasks23:01:110
90032520,1sleep032428-21diskmemload23:14:290
55402520,0sleep15543-21bash23:45:401
45162520,0sleep20-21swapper/200:23:072
207422520,0sleep30-21swapper/300:15:503
157712520,0sleep20-21swapper/223:46:362
102432520,0sleep2291ktimersoftd/222:08:212
63472510,0sleep00-21swapper/023:51:320
305982510,1sleep230602-21sshd00:25:232
2449025128,19sleep30-21swapper/319:07:493
2449025128,19sleep30-21swapper/319:07:493
72862500,1sleep20-21swapper/200:08:572
308222500,0sleep10-21swapper/100:22:341
2403424926,19sleep10-21swapper/119:05:341
2403424926,19sleep10-21swapper/119:05:341
219312490,0sleep00-21swapper/021:46:190
171842490,0sleep317185-21bash23:23:503
89342480,0sleep10-21swapper/121:42:201
71752480,0sleep27171-21sshd22:10:532
321692480,0sleep00-21swapper/023:22:140
31592480,0sleep20-21swapper/222:33:372
280842480,0sleep30-21swapper/300:10:413
203342470,0sleep339-21ksoftirqd/323:18:223
203342470,0sleep339-21ksoftirqd/323:18:223
165272470,0sleep10-21swapper/122:29:031
174422460,0sleep217421-21sshd23:55:212
239552440,1sleep323944-21sshd22:41:113
282682410,0sleep20-21swapper/200:13:412
178022410,0sleep30-21swapper/322:52:133
138862380,0sleep10-21swapper/123:26:201
2516699231,13cyclictest0-21swapper/022:32:000
275352220,1sleep21734-21runrttasks23:10:192
25170992220,1cyclictest31250-21sshd22:50:291
25170992220,1cyclictest15478-21sshd21:22:491
25170992220,1cyclictest15121-21sshd22:46:111
25166992219,2cyclictest16512-21sshd00:38:390
214982220,0sleep121488-21sshd22:12:121
64632210,1sleep332428-21diskmemload23:42:563
25170992119,1cyclictest3749-21sshd00:37:301
25170992119,1cyclictest26372-21sshd21:18:021
2516699211,1cyclictest0-21swapper/022:04:070
160272210,0sleep332428-21diskmemload22:11:423
300292200,6sleep00-21swapper/023:07:400
25177992019,1cyclictest0-21swapper/323:33:333
2516699203,8cyclictest0-21swapper/022:55:130
25166992018,1cyclictest0-21swapper/000:00:190
25175991917,1cyclictest0-21swapper/223:32:032
25175991916,2cyclictest0-21swapper/221:19:542
25170991917,1cyclictest12961-21sshd21:51:161
2516699195,13cyclictest0-21swapper/022:21:530
2516699194,1cyclictest23843-21kworker/0:121:50:550
2516699191,8cyclictest15431-21sshd22:54:570
25166991916,2cyclictest0-21swapper/023:40:400
25166991911,6cyclictest10-21rcuc/022:38:430
25177991816,1cyclictest0-21swapper/300:35:553
25175991815,1cyclictest30-21ksoftirqd/221:58:442
2517099180,0cyclictest115650irq/25-eth023:51:501
2516699189,5cyclictest10-21rcuc/023:48:550
2516699182,3cyclictest22787-21bash00:13:110
2516699181,9cyclictest0-21swapper/022:42:030
156292180,1sleep115616-21sshd21:45:431
81112170,0sleep30-21swapper/300:26:163
2516699179,5cyclictest0-21swapper/021:12:460
2516699178,1cyclictest0-21swapper/022:15:050
2516699177,5cyclictest0-21swapper/021:16:510
2516699176,6cyclictest32428-21diskmemload21:28:420
2516699172,7cyclictest2274-21bash22:45:070
2516699170,8cyclictest0-21swapper/022:12:210
2516699170,4cyclictest0-21swapper/000:16:320
2516699170,16cyclictest0-21swapper/020:25:120
2516699170,14cyclictest0-21swapper/021:06:050
232782170,1sleep30-21swapper/321:46:263
258342160,1sleep125828-21sshd21:55:181
2517799161,14cyclictest0-21swapper/321:17:593
2516699163,4cyclictest32428-21diskmemload00:29:060
2516699163,4cyclictest23843-21kworker/0:121:32:400
2516699163,4cyclictest23843-21kworker/0:121:32:400
2516699162,8cyclictest0-21swapper/019:50:540
2516699162,4cyclictest0-21swapper/023:55:310
2516699160,9cyclictest0-21swapper/023:25:200
155542160,1sleep20-21swapper/223:26:292
2517799155,9cyclictest21564-21sshd22:00:393
25177991510,2cyclictest9112-21sshd21:25:113
25175991513,1cyclictest13844-21bash22:23:022
25170991513,1cyclictest0-21swapper/122:16:541
2516699159,5cyclictest0-21swapper/000:33:040
2516699156,7cyclictest0-21swapper/021:42:570
2516699154,6cyclictest0-21swapper/019:10:490
2516699151,5cyclictest0-21swapper/021:03:090
2516699151,13cyclictest27548-21sshd21:20:570
2516699150,8cyclictest0-21swapper/020:21:520
2516699150,7cyclictest0-21swapper/021:35:470
2516699150,1cyclictest0-21swapper/022:08:310
2516699150,12cyclictest0-21swapper/019:32:510
88592140,1sleep28837-21sshd21:30:472
88592140,1sleep28837-21sshd21:30:472
2517799149,2cyclictest0-21swapper/321:30:323
2517799149,2cyclictest0-21swapper/321:30:323
2517799148,5cyclictest0-21swapper/319:15:133
2517799140,5cyclictest0-21swapper/300:32:013
2517599149,2cyclictest0-21swapper/223:06:532
2517599148,5cyclictest847-21bash21:38:472
2517599144,1cyclictest30-21ksoftirqd/223:22:222
2517599141,2cyclictest32656-21sshd23:02:082
2517599141,12cyclictest25621-21id00:19:152
2517099148,3cyclictest0-21swapper/123:34:001
25170991411,2cyclictest26923-21sshd21:29:381
2517099141,10cyclictest0-21swapper/123:08:521
2517099140,13cyclictest0-21swapper/122:34:281
2517099140,13cyclictest0-21swapper/122:08:501
2517099140,11cyclictest0-21swapper/100:31:191
2516699147,5cyclictest10-21rcuc/019:35:210
2516699144,6cyclictest0-21swapper/020:57:550
2516699144,6cyclictest0-21swapper/020:05:060
2516699143,6cyclictest0-21swapper/020:31:340
2516699142,8cyclictest0-21swapper/019:48:380
2516699142,7cyclictest0-21swapper/020:45:150
2516699142,10cyclictest0-21swapper/019:25:050
2516699140,7cyclictest0-21swapper/019:44:130
192772140,0sleep30-21swapper/322:58:053
131752140,0sleep213166-21sshd21:11:042
2517799139,3cyclictest0-21swapper/300:08:353
2517799138,2cyclictest6441-21id23:25:393
2517799131,1cyclictest5517-21sshd21:10:223
2517799131,11cyclictest0-21swapper/321:41:273
2517799131,11cyclictest0-21swapper/321:05:103
2517799131,11cyclictest0-21swapper/320:35:153
2517799130,2cyclictest14303-21sshd22:34:383
2517799130,1cyclictest115650irq/25-eth000:21:003
2517799130,12cyclictest3968-21sshd22:25:053
2517799130,12cyclictest24967-21sshd21:55:153
2517799130,12cyclictest15703-21bash21:22:493
2517799130,12cyclictest10416-21sshd22:45:443
2517799130,12cyclictest0-21swapper/322:15:083
2517599138,4cyclictest0-21swapper/219:40:112
2517599133,9cyclictest30-21ksoftirqd/200:37:302
25175991312,1cyclictest30-21ksoftirqd/222:57:462
25175991312,1cyclictest30-21ksoftirqd/222:25:112
2517599130,12cyclictest25231-21sshd22:01:002
2517599130,12cyclictest1531-21cp22:36:172
2517599130,12cyclictest0-21swapper/221:52:032
2517599130,12cyclictest0-21swapper/200:31:532
2517599130,10cyclictest6597-21sshd22:16:362
2517099139,1cyclictest0-21swapper/122:20:351
2517099138,2cyclictest0-21swapper/122:02:241
2517099132,2cyclictest0-21swapper/123:00:441
2517099131,1cyclictest115650irq/25-eth000:09:271
2517099131,1cyclictest0-21swapper/100:00:051
25170991311,1cyclictest31463-21bash21:12:431
2517099131,11cyclictest0-21swapper/123:20:041
2517099131,11cyclictest0-21swapper/120:25:141
2517099130,2cyclictest32678-21sshd00:11:071
2517099130,12cyclictest6324-21sshd23:11:171
2517099130,12cyclictest29922-21sshd22:56:081
2517099130,12cyclictest0-21swapper/123:56:391
2517099130,12cyclictest0-21swapper/121:31:101
2517099130,12cyclictest0-21swapper/121:31:101
2517099130,12cyclictest0-21swapper/120:10:131
2516699139,3cyclictest0-21swapper/020:15:210
2516699134,6cyclictest0-21swapper/020:12:380
2516699131,11cyclictest0-21swapper/020:35:150
2516699130,5cyclictest0-21swapper/019:17:450
2517799129,2cyclictest0-21swapper/323:05:523
2517799129,2cyclictest0-21swapper/323:00:403
2517799129,2cyclictest0-21swapper/321:50:323
2517799129,2cyclictest0-21swapper/320:55:123
2517799129,2cyclictest0-21swapper/319:50:143
2517799129,2cyclictest0-21swapper/319:30:133
2517799129,2cyclictest0-21swapper/319:20:143
2517799129,1cyclictest115650irq/25-eth022:35:213
2517799121,9cyclictest115650irq/25-eth023:51:193
2517799121,2cyclictest0-21swapper/320:50:123
2517799121,10cyclictest0-21swapper/323:10:493
2517799121,10cyclictest0-21swapper/320:25:143
2517799121,10cyclictest0-21swapper/320:15:133
2517799121,10cyclictest0-21swapper/319:55:123
2517799121,10cyclictest0-21swapper/319:35:123
2517799121,10cyclictest0-21swapper/319:25:153
2517799121,10cyclictest0-21swapper/319:10:153
25177991210,1cyclictest5347-21sshd22:05:053
2517799120,11cyclictest0-21swapper/300:00:443
2517599129,2cyclictest0-21swapper/221:20:022
2517599129,2cyclictest0-21swapper/220:50:112
2517599129,2cyclictest0-21swapper/220:45:152
2517599129,2cyclictest0-21swapper/200:03:412
2517599121,2cyclictest0-21swapper/221:00:202
25175991211,1cyclictest30-21ksoftirqd/222:45:402
2517599121,10cyclictest0-21swapper/223:42:282
2517599121,10cyclictest0-21swapper/222:51:492
2517599121,10cyclictest0-21swapper/220:25:222
2517599121,10cyclictest0-21swapper/220:10:122
2517599121,10cyclictest0-21swapper/219:15:162
2517599120,9cyclictest0-21swapper/221:25:082
2517599120,11cyclictest0-21swapper/223:16:362
2517599120,11cyclictest0-21swapper/223:16:352
2517099129,2cyclictest0-21swapper/120:55:131
2517099129,2cyclictest0-21swapper/120:50:141
2517099129,2cyclictest0-21swapper/120:05:131
2517099129,2cyclictest0-21swapper/119:50:131
2517099129,2cyclictest0-21swapper/119:20:141
2517099128,2cyclictest0-21swapper/100:15:141
2517099122,1cyclictest12559-21perl20:35:151
2517099121,2cyclictest0-21swapper/120:30:191
2517099121,10cyclictest0-21swapper/120:45:191
25170991210,1cyclictest25255-21apache_processe21:35:131
2517099120,12cyclictest0-21swapper/123:40:451
2517099120,11cyclictest0-21swapper/123:15:261
2517099120,11cyclictest0-21swapper/123:15:261
2516699129,2cyclictest0-21swapper/019:20:120
2516699123,3cyclictest115650irq/25-eth020:00:230
2516699122,4cyclictest115650irq/25-eth019:59:320
2516699120,10cyclictest0-21swapper/020:40:260
2517799119,2cyclictest0-21swapper/320:20:173
2517799111,9cyclictest0-21swapper/320:10:153
2517799111,1cyclictest0-21swapper/320:30:143
2517799110,10cyclictest23767-21diskstats20:00:133
2517799110,10cyclictest0-21swapper/320:40:163
2517799110,10cyclictest0-21swapper/320:05:183
2517599118,2cyclictest0-21swapper/220:40:162
2517599118,2cyclictest0-21swapper/220:00:112
2517599110,2cyclictest0-21swapper/220:05:142
2517599110,2cyclictest0-21swapper/219:35:132
2517599110,10cyclictest0-21swapper/220:30:142
2517599110,10cyclictest0-21swapper/220:20:162
2517599110,10cyclictest0-21swapper/220:15:162
2517599110,10cyclictest0-21swapper/219:25:202
2517599110,10cyclictest0-21swapper/219:10:142
2517099118,3cyclictest0-21swapper/121:10:011
2517099118,2cyclictest0-21swapper/120:40:151
2517099118,2cyclictest0-21swapper/119:45:111
2517099118,2cyclictest0-21swapper/119:30:181
2517099110,10cyclictest0-21swapper/120:20:161
2517099110,10cyclictest0-21swapper/119:40:141
2517099110,10cyclictest0-21swapper/119:15:011
2516699113,5cyclictest0-21swapper/020:50:470
2517799108,1cyclictest15450-21cat19:45:183
2517799108,1cyclictest0-21swapper/319:40:113
2517799100,9cyclictest18776-21memory20:45:203
2517599109,1cyclictest0-21swapper/221:05:152
2517599100,9cyclictest24406-21perl20:55:152
2517599100,9cyclictest14380-21apache_volume19:45:122
2517599100,9cyclictest0-21swapper/220:35:192
2517599100,9cyclictest0-21swapper/219:30:142
2517599100,1cyclictest30-21ksoftirqd/219:55:122
2517599100,1cyclictest17350-21apache_processe19:50:112
2517099108,1cyclictest0-21swapper/119:10:231
2517099107,3cyclictest0-21swapper/119:25:201
2517099100,9cyclictest9209-21fw_forwarded_lo19:35:141
2517099100,1cyclictest26706-21apache_processe21:00:131
2517099100,1cyclictest24105-21fw_conntrack20:00:141
2517099100,10cyclictest0-21swapper/120:15:211
2517099100,0cyclictest0-21swapper/119:55:051
251779990,9cyclictest0-21swapper/321:00:153
251759990,9cyclictest0-21swapper/219:20:162
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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