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2026-01-25 - 08:48
[ 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 rack5slot0.osadl.org (updated Sun Jan 25, 2026 00:44:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2813721320,3sleep01471899cyclictest00:29:530
1436529733,43sleep10-21swapper/119:09:211
1436529733,43sleep10-21swapper/119:09:211
1414029629,46sleep30-21swapper/319:07:433
1414029629,46sleep30-21swapper/319:07:433
177062890,2sleep20-21swapper/222:04:212
294822860,2sleep30-21swapper/300:03:513
218412820,2sleep3422-21jbd2/dm-0-822:50:183
60072790,0sleep00-21swapper/022:42:420
172332790,1sleep30-21swapper/322:59:483
215412760,2sleep30-21swapper/321:30:213
170872740,1sleep30-21swapper/323:35:463
301592730,1sleep30-21swapper/323:58:343
249082730,3sleep01471899cyclictest23:52:430
249082730,3sleep01471899cyclictest23:52:420
193772730,4sleep11471999cyclictest22:14:261
322872720,2sleep332282-21sshd23:48:333
49512710,2sleep10-21swapper/122:07:131
17042710,1sleep10-21swapper/100:04:381
35972690,3sleep01471899cyclictest22:07:000
312712630,0sleep131270-21sshd00:19:511
1438726333,12sleep20-21swapper/219:09:302
1438726333,12sleep20-21swapper/219:09:302
1212325633,11sleep00-21swapper/019:05:070
1212325633,11sleep00-21swapper/019:05:070
232882400,0sleep123289-21sshd23:16:091
184592270,2sleep10-21swapper/121:54:431
1472099272,24cyclictest153250irq/28-eth1-rx-22:16:192
308942240,4sleep21472099cyclictest22:46:252
212342240,21sleep2144650irq/27-eth021:30:212
199942240,22sleep2144650irq/27-eth000:07:192
278472230,1sleep041ktimersoftd/019:35:110
240162230,2sleep324013-21sshd00:29:043
1472099236,9cyclictest0-21swapper/221:40:172
78602220,1sleep10-21swapper/121:38:041
78602220,1sleep10-21swapper/121:38:041
1472099225,9cyclictest0-21swapper/221:26:372
1472099221,16cyclictest1645-21bash21:56:552
1472099220,8cyclictest25745-21bash23:16:332
66282210,2sleep20-21swapper/222:42:482
216962200,18sleep228950irq/26-ahci[00022:50:182
198572200,2sleep20-21swapper/223:00:112
173682200,4sleep30-21swapper/322:04:183
14718992018,1cyclictest144650irq/27-eth023:20:580
3572190,4sleep31472299cyclictest23:07:143
312642190,3sleep21472099cyclictest23:58:452
292512190,1sleep20-21swapper/222:21:042
1472099183,13cyclictest26332-21bash23:37:182
1471899181,5cyclictest0-21swapper/021:22:350
1471899180,13cyclictest0-21swapper/023:46:550
14342180,2sleep10-21swapper/122:26:441
21292170,1sleep10-21swapper/122:57:221
1472099173,13cyclictest26776-21sshd23:53:012
1472099173,13cyclictest26776-21sshd23:53:002
1472099172,13cyclictest2024-21nfsd00:20:082
1472099172,11cyclictest144650irq/27-eth021:45:032
1472099171,5cyclictest5507-21sshd22:12:132
1472099170,13cyclictest19301-21sshd00:28:122
1472099170,13cyclictest0-21swapper/221:50:352
14719991713,3cyclictest31965-21sshd22:36:451
14718991711,5cyclictest144650irq/27-eth021:35:340
14718991711,5cyclictest144650irq/27-eth021:35:340
1471899170,16cyclictest0-21swapper/023:35:000
20382160,14sleep2144650irq/27-eth023:07:332
1472299169,0cyclictest0-21swapper/322:09:133
1472299160,15cyclictest0-21swapper/321:40:513
1472099168,4cyclictest27537-21sshd00:03:322
1472099163,6cyclictest3223-21cp22:27:012
1472099163,6cyclictest21814-21memory21:35:172
1472099163,6cyclictest21814-21memory21:35:162
1472099163,12cyclictest0-21swapper/222:36:092
1472099162,13cyclictest8404-21sshd23:29:212
1472099161,14cyclictest29620-21sshd00:35:172
1472099160,9cyclictest26968-21sshd21:21:362
1472099160,11cyclictest144650irq/27-eth000:10:552
1471999160,14cyclictest0-21swapper/122:16:081
1471999160,14cyclictest0-21swapper/121:45:011
1471999160,14cyclictest0-21swapper/121:22:491
1471899162,2cyclictest0-21swapper/022:52:440
1471899161,11cyclictest0-21swapper/021:54:380
1471899160,5cyclictest0-21swapper/000:01:490
1471899160,15cyclictest0-21swapper/023:19:070
1471899160,12cyclictest25380-21sshd21:26:080
1471899160,12cyclictest0-21swapper/023:33:560
27342150,2sleep32732-21date19:50:003
152632150,1sleep30-21swapper/323:04:253
1472299158,6cyclictest24663-21sshd21:45:403
14722991511,3cyclictest1976-21sshd23:12:593
14722991511,3cyclictest14384-21sshd23:40:263
1472299151,0cyclictest0-21swapper/321:56:153
1472299150,14cyclictest3897-21sshd00:20:283
1472299150,14cyclictest25983-21sshd22:25:283
1472299150,14cyclictest0-21swapper/323:54:063
1472299150,14cyclictest0-21swapper/323:54:053
1472299150,14cyclictest0-21swapper/323:26:543
1472299150,14cyclictest0-21swapper/321:20:143
1472299150,14cyclictest0-21swapper/321:14:033
1472299150,14cyclictest0-21swapper/300:07:243
1472299150,13cyclictest25875-21sshd22:45:363
1472099158,3cyclictest32456-21sshd23:12:422
1472099153,6cyclictest0-21swapper/223:31:572
1472099153,5cyclictest2074-21nscd19:30:172
1472099153,5cyclictest0-21swapper/219:59:462
1472099153,5cyclictest0-21swapper/219:10:212
1472099152,12cyclictest29071-21sshd23:48:012
1472099151,5cyclictest13508-21sshd00:16:432
14720991513,1cyclictest0-21swapper/220:28:252
1472099150,8cyclictest0-21swapper/223:42:572
1472099150,6cyclictest0-21swapper/221:11:232
1472099150,3cyclictest9788-21sshd22:58:352
1472099150,13cyclictest0-21swapper/200:30:272
1472099150,12cyclictest17623-21sshd22:09:152
1471999158,6cyclictest0-21swapper/121:08:251
1471999158,6cyclictest0-21swapper/119:21:191
1471999158,5cyclictest19188-21sshd00:33:431
1471999151,12cyclictest1088-21sshd23:43:461
14719991511,2cyclictest0-21swapper/122:33:551
14719991511,2cyclictest0-21swapper/100:35:261
1471999150,6cyclictest19134-21sshd23:20:451
1471999150,6cyclictest16020-21sshd23:51:121
1471999150,6cyclictest16020-21sshd23:51:121
1471999150,6cyclictest10059-21sshd21:33:361
1471999150,6cyclictest0-21swapper/123:27:341
1471999150,14cyclictest0-21swapper/123:45:351
1471999150,14cyclictest0-21swapper/122:44:391
1471999150,14cyclictest0-21swapper/100:29:291
1471999150,14cyclictest0-21swapper/100:07:581
1471999150,13cyclictest31579-21sshd23:06:591
1471999150,13cyclictest2100-21snmpd20:25:281
1471999150,13cyclictest2012-21sshd22:21:541
1471999150,13cyclictest0-21swapper/123:58:411
1471999150,13cyclictest0-21swapper/122:51:211
1471999150,13cyclictest0-21swapper/100:11:121
1471899158,6cyclictest0-21swapper/022:32:370
1471899158,6cyclictest0-21swapper/022:26:330
1471899158,3cyclictest17862-21sshd22:14:120
1471899158,3cyclictest0-21swapper/021:46:080
1471899157,4cyclictest2023-21nfsd21:32:440
1471899157,4cyclictest0-21swapper/023:05:520
1471899152,9cyclictest0-21swapper/023:41:320
14718991510,1cyclictest0-21swapper/022:01:120
1471899150,11cyclictest22842-21sshd21:40:210
1471899150,11cyclictest0-21swapper/022:56:560
1471899150,11cyclictest0-21swapper/021:11:400
1471899150,11cyclictest0-21swapper/000:33:330
1472299148,5cyclictest13446-21sshd00:11:413
1472299147,6cyclictest8516-21sshd23:19:033
1472299147,6cyclictest11393-21sshd21:08:403
1472299143,7cyclictest6654-21sshd00:31:383
1472299140,13cyclictest8205-21sshd23:24:183
1472299140,13cyclictest3840-21sshd22:11:563
1472299140,13cyclictest31392-21sshd00:35:263
1472299140,13cyclictest24939-21sshd21:50:353
1472299140,13cyclictest22965-21sshd23:31:453
1472299140,13cyclictest19242-21sshd21:35:013
1472299140,13cyclictest19242-21sshd21:35:003
1472299140,13cyclictest0-21swapper/321:27:543
1472299140,13cyclictest0-21swapper/320:12:023
1472299140,13cyclictest0-21swapper/300:15:493
1472099143,4cyclictest0-21swapper/221:02:412
1472099143,4cyclictest0-21swapper/219:49:332
1472099143,4cyclictest0-21swapper/219:37:052
1472099142,11cyclictest144650irq/27-eth019:27:142
14720991411,2cyclictest13803-21sshd21:15:032
1472099140,3cyclictest144650irq/27-eth022:32:222
1472099140,13cyclictest144650irq/27-eth023:20:292
1472099140,12cyclictest31165-21cut19:40:172
1471999148,5cyclictest0-21swapper/120:52:351
1471999148,5cyclictest0-21swapper/120:24:421
1471999142,11cyclictest2066-21nscd21:47:241
1471999141,5cyclictest0-21swapper/121:57:521
1471999141,12cyclictest4466-21sshd23:13:231
14719991410,3cyclictest1095-21bash22:01:431
1471999140,6cyclictest27043-21sshd22:45:471
1471999140,6cyclictest0-21swapper/120:00:301
1471999140,5cyclictest12618-21sshd23:35:121
1471999140,5cyclictest0-21swapper/121:02:001
1471999140,13cyclictest0-21swapper/120:47:111
1471999140,13cyclictest0-21swapper/120:41:261
1471999140,13cyclictest0-21swapper/120:37:501
1471999140,13cyclictest0-21swapper/120:33:251
1471999140,13cyclictest0-21swapper/120:11:141
1471999140,13cyclictest0-21swapper/120:09:481
1471999140,13cyclictest0-21swapper/119:57:381
1471999140,13cyclictest0-21swapper/119:45:261
1471999140,13cyclictest0-21swapper/119:30:401
1471999140,13cyclictest0-21swapper/119:15:131
1471999140,13cyclictest0-21swapper/100:21:171
1471999140,12cyclictest31412-21id21:27:041
1471999140,12cyclictest23305-21sshd23:00:291
1471999140,12cyclictest18412-21sshd21:10:481
1471999140,12cyclictest17912-21sshd23:30:491
1471999140,12cyclictest0-21swapper/121:15:031
1471899148,5cyclictest0-21swapper/021:56:510
1471899148,5cyclictest0-21swapper/020:42:230
1471899148,3cyclictest0-21swapper/023:57:090
1471899148,3cyclictest0-21swapper/022:46:510
1471899148,3cyclictest0-21swapper/022:21:500
1471899146,4cyclictest21456-21kworker/0:100:13:010
1471899146,4cyclictest0-21swapper/022:15:290
1471899146,4cyclictest0-21swapper/000:15:020
1471899142,1cyclictest0-21swapper/021:17:160
1471899141,2cyclictest23949-21sshd23:11:180
14718991410,1cyclictest0-21swapper/000:36:350
1471899140,9cyclictest0-21swapper/023:00:170
1471899140,1cyclictest0-21swapper/022:35:560
1472299139,3cyclictest2024-21nfsd22:35:233
1472299133,6cyclictest29721-21sshd22:15:483
14722991311,1cyclictest0-21swapper/319:31:193
1472299130,12cyclictest27265-21sshd22:30:573
1472299130,12cyclictest2024-21nfsd22:24:433
1472299130,12cyclictest2024-21nfsd21:00:023
1472299130,12cyclictest2024-21nfsd20:20:203
1472299130,12cyclictest2024-21nfsd19:20:063
1472299130,12cyclictest1297-21sshd22:41:583
1472299130,12cyclictest0-21swapper/321:18:003
1472299130,12cyclictest0-21swapper/320:56:103
1472299130,12cyclictest0-21swapper/320:54:533
1472299130,12cyclictest0-21swapper/320:45:013
1472299130,12cyclictest0-21swapper/320:41:193
1472299130,12cyclictest0-21swapper/320:28:273
1472299130,12cyclictest0-21swapper/320:19:093
1472299130,12cyclictest0-21swapper/320:06:133
1472299130,12cyclictest0-21swapper/319:56:133
1472099138,4cyclictest144650irq/27-eth020:00:092
1472099137,5cyclictest0-21swapper/220:59:492
1472099131,5cyclictest2023-21nfsd20:31:012
1472099131,4cyclictest144650irq/27-eth020:47:162
1472099131,11cyclictest144650irq/27-eth020:50:582
14720991311,1cyclictest0-21swapper/220:13:392
1472099130,3cyclictest0-21swapper/221:06:332
1472099130,12cyclictest5105-21lockdev19:53:372
1472099130,12cyclictest144650irq/27-eth019:15:552
1472099130,12cyclictest0-21swapper/220:43:252
1472099130,12cyclictest0-21swapper/220:37:432
1472099130,11cyclictest11689-21needreboot20:05:182
1471999130,12cyclictest2100-21snmpd20:15:251
1471999130,12cyclictest15612-21latency19:10:161
1471999130,12cyclictest0-21swapper/120:55:001
1471999130,11cyclictest4233-21processes19:50:191
1471899139,1cyclictest0-21swapper/020:33:280
1471899137,3cyclictest0-21swapper/020:05:250
1471899130,9cyclictest13950-21sshd00:22:170
1471899130,9cyclictest0-21swapper/019:50:210
1471899130,4cyclictest4419-21diskstats20:55:130
1471899130,1cyclictest0-21swapper/023:27:090
1471899130,1cyclictest0-21swapper/000:07:340
1471899130,10cyclictest0-21swapper/020:10:220
1471899130,10cyclictest0-21swapper/019:40:390
1472299128,3cyclictest1158-21jbd2/dm-2-820:00:103
1472299123,8cyclictest0-21swapper/319:50:273
1472299122,9cyclictest0-21swapper/319:25:133
1472299121,10cyclictest2023-21nfsd19:35:163
14722991210,1cyclictest0-21swapper/319:40:333
1472299120,11cyclictest26497-21fschecks_count20:35:133
1472299120,11cyclictest0-21swapper/320:30:273
1472299120,11cyclictest0-21swapper/319:15:103
1472299120,11cyclictest0-21swapper/319:13:413
1472099127,4cyclictest2512-21runrttasks20:16:562
1472099120,3cyclictest20659-21iostat_ios19:20:152
1472099120,2cyclictest144650irq/27-eth020:20:522
1471999127,4cyclictest22655-21cpuspeed_turbos19:25:111
1471999120,3cyclictest28292-21hddtemp_smartct19:35:131
1471999120,10cyclictest30457-21df19:40:121
1471899128,2cyclictest0-21swapper/019:30:140
1471899126,3cyclictest0-21swapper/020:15:200
1471899121,1cyclictest0-21swapper/019:22:530
14718991210,1cyclictest0-21swapper/020:26:500
1471899120,9cyclictest0-21swapper/019:25:150
1471899120,2cyclictest0-21swapper/020:36:440
1471899120,1cyclictest0-21swapper/020:51:050
1471899120,1cyclictest0-21swapper/019:45:510
1471899120,11cyclictest14841-21atenall_r5power19:10:110
1471899120,11cyclictest0-21swapper/021:05:070
1471899120,11cyclictest0-21swapper/020:20:440
1471899120,11cyclictest0-21swapper/020:00:420
1471899120,10cyclictest0-21swapper/019:55:580
1471899120,10cyclictest0-21swapper/019:15:380
14718991110,1cyclictest0-21swapper/020:47:000
1471899100,9cyclictest0-21swapper/021:00:150
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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