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2026-01-20 - 14:51
[ 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 Tue Jan 20, 2026 12:44:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1574521330,1sleep115744-21id11:22:551
891821270,1sleep00-21swapper/007:05:190
1926221210,1sleep10-21swapper/112:04:421
445121180,1sleep04444-21sshd09:21:100
2112321020,2sleep30-21swapper/311:45:253
950329333,48sleep10-21swapper/107:07:251
167432930,1sleep016745-21id11:00:520
7292920,3sleep30-21swapper/309:18:123
107692910,2sleep30-21swapper/310:00:053
38902900,2sleep23887-21sshd10:21:202
222212900,1sleep20-21swapper/210:42:082
274372880,4sleep20-21swapper/212:05:202
58072870,1sleep20-21swapper/210:54:342
195192870,2sleep219508-21sshd11:09:282
256292860,1sleep30-21swapper/311:20:563
204552860,2sleep30-21swapper/311:34:223
38142850,2sleep1998299cyclictest12:33:521
295682850,1sleep10-21swapper/112:27:431
28462820,2sleep32845-21sshd09:42:583
272572820,2sleep32439-21runrttasks12:16:233
263732810,2sleep126366-21sshd09:47:391
964828034,42sleep30-21swapper/307:09:163
184352800,1sleep30-21swapper/311:25:493
11142800,0sleep00-21swapper/010:37:370
32842790,2sleep23285-21bash09:23:522
277122790,2sleep22439-21runrttasks09:00:122
21502790,2sleep30-21swapper/312:03:123
175372780,2sleep317529-21sshd09:46:533
37372770,0sleep00-21swapper/010:57:050
309292770,1sleep10-21swapper/111:32:291
239612760,1sleep023962-21sshd09:52:550
242102750,3sleep1998299cyclictest11:51:121
180772740,2sleep218065-21sshd09:33:192
285452730,0sleep028527-21sshd11:07:270
233902720,3sleep1998299cyclictest10:31:131
306582700,2sleep130656-21sshd10:48:241
245032690,0sleep00-21swapper/010:14:570
8032660,2sleep1998299cyclictest12:08:391
965725735,9sleep20-21swapper/207:09:242
79982410,7sleep20-21swapper/212:28:402
295362350,1sleep029532-21bash10:23:330
79582340,0sleep37957-21bash10:49:143
153672320,3sleep215365-21sshd12:15:222
185982300,28sleep3137550irq/27-eth011:50:423
133102300,2sleep30-21swapper/312:26:163
9392290,5sleep1998299cyclictest10:29:241
76042290,2sleep37598-21cp10:27:093
71692290,3sleep10-21swapper/109:56:581
235532270,25sleep2137550irq/27-eth009:44:452
998499260,11cyclictest0-21swapper/309:11:463
284722260,3sleep30-21swapper/311:15:383
225202260,4sleep1998299cyclictest09:14:371
13632260,0sleep00-21swapper/011:10:350
998499250,11cyclictest0-21swapper/310:41:523
74522250,1sleep00-21swapper/012:34:110
67072250,3sleep20-21swapper/211:22:072
223262250,3sleep3998499cyclictest11:42:493
998499248,4cyclictest0-21swapper/312:23:283
998499246,1cyclictest0-21swapper/311:05:183
95342240,2sleep29532-21bash10:08:092
121602240,3sleep20-21swapper/211:30:492
998499230,2cyclictest0-21swapper/310:23:223
998499230,2cyclictest0-21swapper/310:17:383
998499230,12cyclictest0-21swapper/309:59:213
998499230,11cyclictest0-21swapper/310:14:553
63632230,2sleep26360-21sshd09:13:152
103512230,21sleep1137550irq/27-eth009:40:471
998499229,2cyclictest0-21swapper/308:10:113
998499220,3cyclictest0-21swapper/309:23:503
998499220,1cyclictest0-21swapper/310:54:503
998499220,10cyclictest0-21swapper/312:35:553
283252220,2sleep328324-21sshd12:08:123
17222220,3sleep1998299cyclictest10:54:121
998499217,4cyclictest0-21swapper/310:08:433
998499210,10cyclictest0-21swapper/311:13:053
998499210,0cyclictest0-21swapper/311:38:263
179302210,1sleep20-21swapper/209:27:502
998499200,18cyclictest0-21swapper/309:30:003
998399202,11cyclictest18257-21sshd12:35:072
998299200,3cyclictest9802-21sshd10:21:501
998199202,5cyclictest8404-21sshd09:40:370
203662200,17sleep2137550irq/27-eth010:11:462
147962200,17sleep1137550irq/27-eth009:33:031
998499190,2cyclictest0-21swapper/310:57:473
998399197,11cyclictest17595-21sshd11:42:222
998299190,14cyclictest2402-21sshd12:11:301
998299190,12cyclictest2932-21sshd09:37:291
998199198,10cyclictest1021-21sshd12:14:140
998199197,11cyclictest23815-21bash11:20:470
998199197,11cyclictest16161-21sshd11:47:490
998199190,17cyclictest5320-21id09:26:440
78022191,16sleep2137550irq/27-eth012:34:132
299752190,17sleep1137550irq/27-eth010:59:221
275252190,17sleep1137550irq/27-eth010:39:541
256772190,17sleep1137550irq/27-eth009:53:061
206602190,2sleep10-21swapper/111:59:181
177242190,2sleep217725-21bash09:19:402
9984991810,1cyclictest0-21swapper/307:46:203
998499180,17cyclictest32509-21bash09:37:133
998299187,4cyclictest18593-21sshd12:35:081
998299182,9cyclictest5516-21sshd11:00:031
998299180,5cyclictest20463-21sshd11:39:561
998199188,9cyclictest0-21swapper/012:38:010
998199187,10cyclictest0-21swapper/010:49:540
9981991812,5cyclictest24640-21sshd09:55:400
9981991810,7cyclictest0-21swapper/011:30:490
998199180,6cyclictest10818-21sshd10:02:460
998199180,4cyclictest10595-21sshd11:36:130
14622180,16sleep1137550irq/27-eth009:20:561
115652180,2sleep311567-21latency_hist08:24:593
102072180,4sleep1998299cyclictest10:13:411
998499173,9cyclictest924-21bash10:32:063
9984991712,3cyclictest6153-21sshd11:58:023
998499170,15cyclictest0-21swapper/312:31:253
998499170,12cyclictest27966-21runrttasks09:53:173
998399179,6cyclictest1960-21snmpd10:26:092
998399172,3cyclictest8888-21sshd11:36:042
998399171,11cyclictest18713-21sshd10:33:372
998399170,12cyclictest28158-21sshd10:15:122
998399170,12cyclictest20095-21sshd10:00:462
998299172,13cyclictest22893-21sshd11:06:571
9982991712,4cyclictest137550irq/27-eth010:00:491
9982991711,4cyclictest10821-21sshd10:16:251
9982991711,1cyclictest15672-21sshd11:17:231
998299170,12cyclictest32171-21sshd11:13:171
998299170,12cyclictest30788-21sshd09:28:561
998299170,12cyclictest1993-21sshd09:18:461
998199179,2cyclictest19952-21sshd10:17:140
998199178,4cyclictest0-21swapper/009:10:090
998199177,4cyclictest0-21swapper/011:26:040
998199177,2cyclictest17539-21sshd12:15:310
998199172,9cyclictest22720-21sed12:05:010
9981991715,1cyclictest30943-21sshd10:26:210
9981991715,1cyclictest0-21swapper/010:43:490
9981991710,1cyclictest0-21swapper/012:09:130
998199170,15cyclictest9424-21bash11:19:400
998199170,11cyclictest0-21swapper/012:26:040
998499161,3cyclictest18284-21sshd12:12:533
998499160,7cyclictest20253-21sshd11:01:113
998499160,14cyclictest22749-21sshd10:36:413
998499160,13cyclictest0-21swapper/308:15:213
998399169,3cyclictest0-21swapper/212:22:362
998399168,6cyclictest12332-21sshd10:35:452
998399167,5cyclictest10850irq/23-ehci_hcd08:45:102
998399167,4cyclictest30085-21sshd11:26:522
998399163,9cyclictest8602-21sshd09:46:072
998399163,4cyclictest3697-21sshd09:56:392
998399163,1cyclictest24305-21sshd11:01:342
998399162,3cyclictest137550irq/27-eth010:45:222
9983991611,3cyclictest16344-21sshd09:35:492
998399160,3cyclictest17873-21bash12:01:452
998399160,14cyclictest28455-21sshd11:18:302
998399160,11cyclictest28952-21bash11:54:292
998299168,6cyclictest5416-21sshd12:17:191
998299162,13cyclictest0-21swapper/110:05:461
998299160,8cyclictest0-21swapper/110:42:381
998299160,8cyclictest0-21swapper/107:45:171
998199168,4cyclictest0-21swapper/009:15:120
998199167,8cyclictest16879-21sshd09:30:230
9981991614,1cyclictest0-21swapper/010:05:060
998199161,14cyclictest11325-21sshd10:30:140
998199161,13cyclictest0-21swapper/012:23:020
998199160,5cyclictest16518-21sshd11:58:560
998199160,3cyclictest16929-21sshd11:42:200
998499157,3cyclictest26413-21grep08:55:183
998499150,13cyclictest2661-21munin-node08:05:173
998499150,13cyclictest1884-21nfsd09:30:053
998399150,6cyclictest0-21swapper/209:50:132
998399150,14cyclictest0-21swapper/207:25:142
998399150,13cyclictest27143-21sshd11:10:092
998399150,11cyclictest2896-21sshd12:11:312
998399150,11cyclictest2808-21bash10:57:002
998399150,11cyclictest137550irq/27-eth011:46:042
998299155,2cyclictest0-21swapper/112:20:381
998299151,1cyclictest24786-21bash11:40:141
998299150,3cyclictest0-21swapper/111:27:171
998299150,10cyclictest15843-21sshd11:45:021
998199157,7cyclictest0-21swapper/008:40:230
998199156,8cyclictest1993-21sshd11:50:480
998199150,4cyclictest0-21swapper/009:45:000
998199150,3cyclictest26962-21sshd10:50:450
998199150,14cyclictest14392-21bash09:35:380
9984991412,1cyclictest0-21swapper/308:35:123
998399148,5cyclictest1960-21snmpd07:56:052
998399144,9cyclictest0-21swapper/208:05:532
998399142,11cyclictest137550irq/27-eth009:09:292
998399140,13cyclictest0-21swapper/208:11:582
998399140,13cyclictest0-21swapper/207:40:102
998399140,12cyclictest7793-21ntp_offset11:55:202
998299141,10cyclictest137550irq/27-eth008:31:531
9982991410,3cyclictest10850irq/23-ehci_hcd07:30:451
998299140,7cyclictest0-21swapper/109:10:001
998299140,3cyclictest0-21swapper/108:55:301
998299140,3cyclictest0-21swapper/108:25:181
998299140,13cyclictest0-21swapper/108:40:511
998299140,13cyclictest0-21swapper/108:00:121
998299140,13cyclictest0-21swapper/107:35:581
998199141,1cyclictest0-21swapper/007:55:210
998199141,10cyclictest0-21swapper/008:33:250
998199140,4cyclictest0-21swapper/008:21:280
998199140,2cyclictest0-21swapper/008:47:170
998199140,10cyclictest0-21swapper/009:05:020
998199140,10cyclictest0-21swapper/008:11:290
998199140,10cyclictest0-21swapper/007:50:110
998499132,10cyclictest137550irq/27-eth008:25:203
9984991311,1cyclictest0-21swapper/309:05:083
9984991311,1cyclictest0-21swapper/308:54:443
998499130,4cyclictest23346-21sshd07:39:283
998499130,4cyclictest20400-21taskset08:42:183
998499130,12cyclictest0-21swapper/308:32:523
998499130,11cyclictest2439-21runrttasks07:55:063
998399138,4cyclictest1948-21snmpd08:50:142
998399138,4cyclictest0-21swapper/207:20:372
998399138,4cyclictest0-21swapper/207:20:362
998399138,3cyclictest28469-21df07:50:132
998399138,3cyclictest14374-21diskstats08:30:132
998399131,3cyclictest7990-21irqstats08:15:162
998399131,11cyclictest28450irq/26-ahci[00008:00:352
9983991311,1cyclictest0-21swapper/208:25:192
998399130,5cyclictest0-21swapper/208:24:312
998399130,12cyclictest10862-21cat07:10:172
998399130,12cyclictest0-21swapper/208:44:282
998399130,12cyclictest0-21swapper/208:37:152
998399130,11cyclictest12600-21munin-node07:15:122
998299137,3cyclictest137550irq/27-eth007:20:041
998299137,3cyclictest137550irq/27-eth007:20:031
998299131,2cyclictest137550irq/27-eth007:51:351
998299130,5cyclictest0-21swapper/108:10:131
998299130,4cyclictest17501-21sh07:25:151
998299130,4cyclictest0-21swapper/107:40:201
998299130,12cyclictest1926-21nscd08:05:181
998299130,12cyclictest0-21swapper/109:02:541
998299130,12cyclictest0-21swapper/108:35:491
998299130,12cyclictest0-21swapper/108:23:491
998299130,12cyclictest0-21swapper/107:16:331
998299130,11cyclictest8090-21memory08:15:161
998199137,2cyclictest0-21swapper/008:18:320
9981991311,1cyclictest0-21swapper/007:33:440
998199130,1cyclictest0-21swapper/007:36:200
998199130,12cyclictest0-21swapper/008:38:320
998199130,12cyclictest0-21swapper/008:08:030
998499127,4cyclictest0-21swapper/307:30:043
998499120,4cyclictest0-21swapper/309:00:023
998499120,3cyclictest23910-21df07:40:103
998499120,3cyclictest0-21swapper/307:20:113
998499120,3cyclictest0-21swapper/307:20:113
998499120,3cyclictest0-21swapper/307:10:103
998499120,11cyclictest2000-21munin-node08:00:233
998499120,11cyclictest0-21swapper/308:46:253
998499120,11cyclictest0-21swapper/307:50:463
998499120,11cyclictest0-21swapper/307:15:473
998499120,10cyclictest16818-21taskset07:25:103
998399128,3cyclictest26105-21sed08:55:152
998399120,11cyclictest21357-21runrttasks07:35:012
998399120,11cyclictest1884-21nfsd07:30:142
998399120,10cyclictest26185-21df07:45:112
998299120,2cyclictest137550irq/27-eth008:50:261
998299120,11cyclictest10756-21sh07:10:161
998299120,11cyclictest0-21swapper/107:55:071
998299120,10cyclictest21189-21diskstats08:45:091
998199126,5cyclictest0-21swapper/007:10:120
998199125,4cyclictest23661-21perl08:50:120
998199124,4cyclictest28022-21df_inode09:00:130
9981991210,1cyclictest12445-21hddtemp_smartct08:25:150
9981991210,1cyclictest0-21swapper/007:25:140
9981991210,1cyclictest0-21swapper/007:24:020
9981991210,1cyclictest0-21swapper/007:24:020
9981991210,1cyclictest0-21swapper/007:15:380
998199120,1cyclictest137550irq/27-eth008:00:570
998199120,1cyclictest0-21swapper/007:40:590
998199120,11cyclictest0-21swapper/008:58:260
998199110,1cyclictest0-21swapper/007:45:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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