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2026-02-27 - 08:46
[ 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 rack5slot0.osadl.org (updated Fri Feb 27, 2026 00:44:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2180021290,1sleep00-21swapper/023:55:390
1600021280,4sleep32336199cyclictest00:34:253
189221250,0sleep21898-21id00:11:162
1317621170,1sleep113173-21cp00:09:031
2302029233,47sleep10-21swapper/119:08:581
2292729131,48sleep30-21swapper/319:07:483
221552880,2sleep30-21swapper/300:38:433
298452870,1sleep229838-21sshd22:06:502
295102850,2sleep30-21swapper/300:18:113
255402850,2sleep30-21swapper/321:38:323
133552850,5sleep12335999cyclictest22:23:031
143072840,3sleep02335899cyclictest21:44:120
322132830,1sleep332209-21sshd22:32:103
192072820,0sleep00-21swapper/023:34:190
142202820,2sleep10-21swapper/122:08:481
140862820,1sleep00-21swapper/022:37:090
137422820,2sleep20-21swapper/222:30:142
82302800,1sleep10-21swapper/122:47:071
236332800,2sleep30-21swapper/322:20:213
222072800,2sleep10-21swapper/121:38:101
284082790,1sleep20-21swapper/221:52:502
233822790,1sleep123374-21sshd22:38:141
198352790,2sleep30-21swapper/323:41:243
104992790,2sleep20-21swapper/221:57:472
100482790,2sleep10-21swapper/123:12:001
81152780,1sleep20-21swapper/222:57:432
66822780,2sleep22023-21nfsd23:00:542
297712780,0sleep00-21swapper/000:32:190
267042780,1sleep30-21swapper/323:17:153
242322780,2sleep12023-21nfsd23:52:321
314992770,5sleep30-21swapper/322:56:433
226242770,1sleep00-21swapper/022:24:110
130892770,3sleep22336099cyclictest23:47:402
100772760,1sleep10-21swapper/123:05:021
240762750,1sleep20-21swapper/221:14:362
208912750,1sleep20-21swapper/222:02:282
59592740,2sleep35958-21sshd00:22:353
242232740,2sleep10-21swapper/121:24:521
212402740,0sleep00-21swapper/000:17:150
90122730,3sleep02335899cyclictest00:01:160
219592730,2sleep10-21swapper/100:13:391
3372710,0sleep00-21swapper/021:56:420
308942710,2sleep20-21swapper/221:49:342
277592690,0sleep00-21swapper/023:42:170
277852650,2sleep32336199cyclictest22:49:183
12402630,4sleep12335999cyclictest23:35:451
116702630,2sleep211668-21sshd22:51:102
2272325034,12sleep20-21swapper/219:05:282
2308324531,11sleep00-21swapper/019:09:450
295222340,2sleep129521-21bash23:00:021
300872280,26sleep3144650irq/27-eth021:18:423
300872280,26sleep3144650irq/27-eth021:18:423
281652270,5sleep12335999cyclictest21:15:031
281652270,5sleep12335999cyclictest21:15:021
186352270,25sleep1144650irq/27-eth021:55:151
39842260,2sleep21609-21kworker/2:223:57:172
116522260,24sleep1144650irq/27-eth021:40:241
103492260,0sleep00-21swapper/023:29:460
58822250,1sleep00-21swapper/021:12:330
240972250,0sleep124093-21bash22:31:171
82482240,21sleep3144650irq/27-eth022:15:123
172682241,21sleep1144650irq/27-eth023:44:431
150512240,2sleep10-21swapper/122:40:551
136842240,2sleep30-21swapper/321:47:263
322022230,2sleep132192-21sshd00:18:281
164082230,2sleep30-21swapper/323:02:003
129192230,1sleep00-21swapper/023:08:550
100482230,2sleep30-21swapper/300:01:233
280342220,2sleep30-21swapper/323:21:043
113812220,1sleep20-21swapper/221:26:502
75882210,19sleep1144650irq/27-eth021:26:251
160892210,18sleep228950irq/26-ahci[00021:37:322
77862200,3sleep10-21swapper/121:46:481
23361991914,4cyclictest2548-21bash21:50:013
229192190,0sleep00-21swapper/023:24:050
73332180,16sleep3144650irq/27-eth021:43:273
12402180,3sleep22336099cyclictest22:35:422
2336199176,6cyclictest0-21swapper/323:51:383
2336199170,4cyclictest30580-21sshd23:07:173
2336199170,13cyclictest26505-21bash23:45:323
2336099170,4cyclictest16272-21sshd22:44:362
2336099170,16cyclictest33-21ksoftirqd/223:11:382
2336099170,16cyclictest0-21swapper/223:22:522
2336099170,15cyclictest0-21swapper/221:24:322
2335999170,4cyclictest2512-21runrttasks23:17:141
2335899170,9cyclictest0-21swapper/023:14:360
2335899170,1cyclictest0-21swapper/022:28:170
2335899170,14cyclictest0-21swapper/019:38:250
167552170,4sleep22023-21nfsd00:16:452
323192160,1sleep00-21swapper/021:49:440
259352160,4sleep30-21swapper/322:28:063
239622160,15sleep3144650irq/27-eth021:59:183
2336199160,15cyclictest4492-21sshd22:04:133
2336199160,14cyclictest0-21swapper/323:35:573
2336199160,11cyclictest5025-21sshd23:11:263
2336099165,9cyclictest0-21swapper/223:33:112
2336099162,13cyclictest0-21swapper/220:53:482
23360991612,2cyclictest25920-21sshd23:17:102
2336099160,12cyclictest0-21swapper/200:00:292
23359991613,2cyclictest6543-21sshd22:57:321
23359991611,4cyclictest13216-21sshd00:34:051
23359991611,3cyclictest7971-21sshd23:47:061
2335999160,15cyclictest0-21swapper/122:50:461
2335899162,2cyclictest7908-21bash22:40:120
2335899161,11cyclictest7264-21sshd21:16:130
2335899161,11cyclictest7264-21sshd21:16:130
2335899160,9cyclictest0-21swapper/021:23:190
2335899160,13cyclictest0-21swapper/021:28:330
2336199157,3cyclictest0-21swapper/322:05:533
2336199156,5cyclictest144650irq/27-eth021:10:333
23361991511,3cyclictest144650irq/27-eth021:30:443
2336199151,11cyclictest16335-21sshd22:37:243
2336199150,7cyclictest0-21swapper/320:12:233
2336199150,6cyclictest23368-21sshd22:52:273
2336199150,6cyclictest0-21swapper/323:30:133
2336199150,6cyclictest0-21swapper/323:25:213
2336199150,3cyclictest0-21swapper/322:11:253
2336199150,13cyclictest0-21swapper/320:25:133
2336099157,3cyclictest0-21swapper/222:15:442
2336099156,3cyclictest18918-21sshd00:27:392
2336099154,10cyclictest10950irq/23-ehci_hcd19:30:342
2336099150,7cyclictest36-21rcuop/222:47:402
2336099150,3cyclictest21601-21sshd00:06:072
2336099150,2cyclictest8612-21sshd23:40:122
2336099150,14cyclictest0-21swapper/221:16:272
2336099150,14cyclictest0-21swapper/221:16:272
2336099150,14cyclictest0-21swapper/200:31:272
2336099150,13cyclictest28824-21sshd22:10:222
2336099150,11cyclictest29831-21sshd22:25:012
2335999158,3cyclictest18787-21sshd00:27:391
2335999156,8cyclictest144650irq/27-eth022:12:141
2335999152,1cyclictest17434-21sshd22:27:091
23359991512,2cyclictest8983-21sshd22:01:101
23359991510,4cyclictest144650irq/27-eth020:20:231
2335999150,3cyclictest745-21sshd21:53:221
2335999150,3cyclictest144650irq/27-eth023:56:331
2335999150,13cyclictest14099-21sshd22:15:411
2335999150,13cyclictest0-21swapper/123:30:471
2335999150,13cyclictest0-21swapper/123:26:341
2335999150,11cyclictest14893-21sshd21:10:101
2335899158,2cyclictest0-21swapper/023:47:410
2335899155,9cyclictest20464-21bash23:16:330
23358991513,1cyclictest0-21swapper/022:47:040
2335899150,1cyclictest25312-21timerandwakeup00:35:220
2335899150,1cyclictest0-21swapper/019:49:480
185712150,1sleep00-21swapper/022:09:200
2336199149,4cyclictest144650irq/27-eth020:20:463
2336199149,3cyclictest23661-21df00:10:133
2336199147,3cyclictest0-21swapper/320:15:533
2336199146,6cyclictest7647-21grep22:40:113
2336199143,3cyclictest10950irq/23-ehci_hcd19:53:053
2336199142,0cyclictest0-21swapper/300:05:113
23361991412,1cyclictest0-21swapper/319:23:393
2336199140,5cyclictest30049-21sshd21:22:013
2336199140,12cyclictest3676-21sshd00:25:543
2336099148,5cyclictest17362-21sshd23:51:452
2336099143,10cyclictest4829-21sshd23:29:052
2336099142,9cyclictest19804-21sshd21:34:352
2336099142,9cyclictest0-21swapper/223:37:512
23360991411,2cyclictest0-21swapper/221:40:232
2336099141,12cyclictest0-21swapper/221:01:032
23360991411,2cyclictest0-21swapper/220:30:122
2336099141,11cyclictest144650irq/27-eth020:05:132
2336099140,5cyclictest4542-21sshd00:36:432
2336099140,5cyclictest0-21swapper/220:42:172
2336099140,13cyclictest0-21swapper/222:20:042
2336099140,12cyclictest11859-21cut23:05:132
2336099140,12cyclictest0-21swapper/220:35:212
2336099140,12cyclictest0-21swapper/219:55:142
2336099140,11cyclictest0-21swapper/220:26:012
2335999146,3cyclictest22251-21munin-node20:15:241
2335999146,3cyclictest17451-21bash00:20:181
2335999145,4cyclictest22664-21sshd00:02:471
2335999145,4cyclictest10950irq/23-ehci_hcd19:50:171
23359991412,1cyclictest0-21swapper/100:38:541
2335999140,5cyclictest3626-21bash23:21:581
2335999140,12cyclictest9157-21bash21:30:051
2335899149,1cyclictest0-21swapper/023:53:280
2335899148,2cyclictest0-21swapper/023:00:150
2335899147,6cyclictest0-21swapper/019:32:330
2335899141,4cyclictest0-21swapper/000:20:130
2335899140,9cyclictest28254-21sshd22:52:580
2335899140,9cyclictest10953-21sshd00:05:040
2335899140,4cyclictest4584-21sshd23:39:440
2335899140,1cyclictest24175-21sshd21:35:020
2335899140,1cyclictest0-21swapper/022:30:120
2335899140,13cyclictest0-21swapper/019:40:020
2335899140,13cyclictest0-21swapper/000:25:130
2335899140,13cyclictest0-21swapper/000:10:550
2335899140,12cyclictest0-21swapper/020:30:570
2336199137,5cyclictest0-21swapper/321:06:233
2336199137,5cyclictest0-21swapper/320:00:403
2336199137,5cyclictest0-21swapper/319:45:453
2336199137,4cyclictest9035-21df_inode21:00:133
2336199132,10cyclictest144650irq/27-eth019:16:123
2336199132,10cyclictest0-21swapper/319:35:403
23361991311,1cyclictest0-21swapper/319:32:013
2336199130,5cyclictest0-21swapper/320:40:023
2336199130,4cyclictest8447-21bash23:57:473
2336199130,4cyclictest27430-21munin-node20:30:173
2336199130,3cyclictest2024-21nfsd21:25:233
2336199130,2cyclictest0-21swapper/319:10:163
2336199130,12cyclictest0-21swapper/320:57:103
2336199130,12cyclictest0-21swapper/320:47:083
2336199130,12cyclictest0-21swapper/320:35:103
2336199130,12cyclictest0-21swapper/320:05:073
2336199130,12cyclictest0-21swapper/319:57:523
2336099139,3cyclictest10950irq/23-ehci_hcd19:38:252
2336099137,5cyclictest0-21swapper/220:45:072
2336099137,5cyclictest0-21swapper/219:24:232
2336099132,2cyclictest12301-21munin-node21:05:192
2336099130,4cyclictest16262-21perl00:20:142
2336099130,12cyclictest0-21swapper/220:59:392
2336099130,12cyclictest0-21swapper/220:16:232
2335999138,4cyclictest0-21swapper/120:50:051
2335999137,5cyclictest0-21swapper/120:02:061
2335999136,2cyclictest0-21swapper/120:25:121
23359991311,1cyclictest0-21swapper/120:49:441
2335999130,5cyclictest0-21swapper/120:56:501
2335999130,4cyclictest31506-21munin-node19:25:211
2335999130,4cyclictest2699-21df_inode19:35:111
2335999130,4cyclictest1223-21taskset20:40:531
2335999130,12cyclictest2024-21nfsd19:45:471
2335999130,12cyclictest0-21swapper/121:02:051
2335999130,12cyclictest0-21swapper/120:33:531
2335999130,12cyclictest0-21swapper/119:58:071
2335999130,12cyclictest0-21swapper/119:42:561
2335999130,12cyclictest0-21swapper/119:20:041
2335999130,11cyclictest793-21irqstats19:30:141
2335999130,11cyclictest30458-21iostat20:35:151
2335999130,11cyclictest26320-21hddtemp_smartct19:15:131
2335899137,2cyclictest1154-21bash22:03:520
2335899136,3cyclictest10493-21sshd21:50:480
2335899133,9cyclictest0-21swapper/020:57:400
2335899131,1cyclictest18943-21sshd22:16:130
23358991311,1cyclictest0-21swapper/020:47:530
2335899130,5cyclictest0-21swapper/020:14:520
2335899130,1cyclictest19235-21sshd21:31:000
2335899130,12cyclictest3942-21sshd22:14:440
2335899130,12cyclictest0-21swapper/022:55:370
2335899130,12cyclictest0-21swapper/021:05:580
2335899130,12cyclictest0-21swapper/020:40:420
2335899130,12cyclictest0-21swapper/020:37:100
2335899130,10cyclictest0-21swapper/019:10:530
2336199120,11cyclictest0-21swapper/320:50:083
2336199120,11cyclictest0-21swapper/319:26:293
2336199120,10cyclictest5416-21iostat19:40:163
2336099128,3cyclictest31345-21ntp_states19:25:192
2336099128,3cyclictest23991-21perl19:10:122
2336099128,3cyclictest2024-21nfsd19:45:292
2336099122,2cyclictest10950irq/23-ehci_hcd20:22:172
2336099120,11cyclictest0-21swapper/220:10:072
2336099120,11cyclictest0-21swapper/220:00:332
2336099120,11cyclictest0-21swapper/219:51:312
2336099120,11cyclictest0-21swapper/219:15:002
2335999120,11cyclictest0-21swapper/120:05:011
2335999120,10cyclictest18590-21df20:10:131
2335999120,10cyclictest0-21swapper/121:05:121
2335999120,10cyclictest0-21swapper/119:10:121
2335899128,3cyclictest0-21swapper/020:15:530
2335899128,3cyclictest0-21swapper/019:57:190
2335899127,5cyclictest0-21swapper/019:15:530
2335899127,4cyclictest15400-21users20:00:220
2335899127,4cyclictest0-21swapper/019:50:100
2335899127,4cyclictest0-21swapper/019:23:000
23358991211,1cyclictest0-21swapper/020:25:350
23358991211,1cyclictest0-21swapper/019:25:240
23358991210,1cyclictest0-21swapper/021:01:450
23358991210,1cyclictest0-21swapper/020:24:000
2335899120,11cyclictest0-21swapper/020:50:550
2335899120,10cyclictest0-21swapper/020:05:480
2336099110,10cyclictest4930-21df19:40:132
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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