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2026-01-19 - 07:43
[ 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 Mon Jan 19, 2026 00:44:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
966121400,2sleep20-21swapper/223:53:442
2283521340,0sleep022822-21sshd22:59:430
1052621210,3sleep22948999cyclictest22:03:462
1815721130,1sleep218136-21sshd22:09:562
170112950,1sleep00-21swapper/022:15:140
237742940,2sleep20-21swapper/223:02:292
112352940,2sleep20-21swapper/223:40:052
33652930,1sleep03355-21sshd23:44:570
117032870,3sleep02948799cyclictest22:53:150
117032870,3sleep02948799cyclictest22:53:150
2918728634,48sleep30-21swapper/319:09:263
2909128634,48sleep10-21swapper/119:08:121
52882850,2sleep30-21swapper/323:53:203
30182850,0sleep00-21swapper/000:37:270
233822850,2sleep323380-21bash21:10:173
79732840,2sleep20-21swapper/223:39:492
247752840,2sleep21884-21nfsd21:37:372
15402840,0sleep00-21swapper/023:17:060
219312830,2sleep21884-21nfsd21:23:462
196142830,3sleep20-21swapper/222:12:452
184222830,0sleep00-21swapper/021:59:000
224842820,2sleep222477-21sshd23:49:192
135572810,3sleep20-21swapper/200:21:422
280742800,2sleep128072-21sshd23:52:311
226022800,0sleep222600-21sshd21:42:542
323622790,0sleep00-21swapper/021:49:130
128322790,2sleep312831-21sshd00:27:123
23772780,1sleep30-21swapper/323:03:273
183462760,2sleep10-21swapper/121:31:361
178812750,5sleep10-21swapper/122:37:171
293362730,1sleep10-21swapper/100:06:251
107552730,0sleep20-21swapper/200:29:512
241432700,2sleep10-21swapper/121:45:421
274962680,4sleep32949099cyclictest22:13:253
38432670,1sleep10-21swapper/123:00:451
288562640,4sleep32949099cyclictest23:27:443
2918626332,11sleep20-21swapper/219:09:252
3722620,3sleep32949099cyclictest23:47:243
305342490,0sleep330533-21bash21:43:363
256402430,0sleep00-21swapper/000:00:320
187372430,2sleep30-21swapper/322:20:513
2888624234,4sleep00-21swapper/019:05:420
145072410,39sleep3137550irq/27-eth023:32:013
77162400,1sleep029486-21cyclictest21:52:340
35522390,1sleep13554-21id00:04:161
88112340,2sleep18807-21sshd22:00:491
314922330,1sleep20-21swapper/200:15:002
130442300,1sleep013031-21sshd21:23:010
103772300,27sleep1137550irq/27-eth000:15:521
291562290,27sleep1137550irq/27-eth021:10:451
293002280,1sleep329299-21awk23:55:223
171522270,1sleep08-21rcu_preempt23:46:010
38702260,24sleep3137550irq/27-eth000:09:533
276212260,4sleep20-21swapper/200:09:072
274112263,21sleep1137550irq/27-eth021:29:441
13812260,5sleep32949099cyclictest22:03:003
57602250,1sleep00-21swapper/023:14:470
19122250,0sleep20-21swapper/221:46:362
30172240,3sleep00-21swapper/000:31:530
262742230,1sleep126275-21bash00:11:431
167892230,2sleep116790-21bash00:24:491
61072222,18sleep1137550irq/27-eth022:25:181
256322220,20sleep128450irq/26-ahci[00000:36:361
201242220,20sleep3137550irq/27-eth022:51:103
201242220,20sleep3137550irq/27-eth022:51:103
174292220,1sleep10-21swapper/122:48:151
174292220,1sleep10-21swapper/122:48:141
30462210,2sleep30-21swapper/322:08:373
2949099211,6cyclictest137550irq/27-eth023:20:043
2948799210,9cyclictest7778-21cp22:30:520
148552210,2sleep30-21swapper/300:38:303
13832210,2sleep21884-21nfsd22:46:512
13832210,2sleep21884-21nfsd22:46:512
2948899200,15cyclictest9492-21sshd21:17:171
29487992014,5cyclictest0-21swapper/021:35:190
293402200,0sleep029330-21sshd22:08:050
282752200,2sleep30-21swapper/321:54:213
151582200,1sleep30-21swapper/323:07:163
114992200,0sleep011501-21pmu-power20:50:230
29490991913,5cyclictest27666-21sshd21:24:173
2949099190,3cyclictest0-21swapper/322:17:463
2948899190,3cyclictest14956-21sshd21:20:231
2948899190,14cyclictest0-21swapper/122:24:171
2948799190,2cyclictest8945-21sshd21:28:070
284022190,17sleep3137550irq/27-eth021:27:013
205152190,16sleep3137550irq/27-eth023:40:483
29490991812,4cyclictest11262-21sshd00:04:583
2949099180,13cyclictest137550irq/27-eth023:11:593
29489991813,4cyclictest3614-21sshd21:57:422
2948899189,5cyclictest10566-21sshd23:06:511
2948899180,6cyclictest1884-21nfsd22:07:491
2948899180,16cyclictest0-21swapper/123:36:361
2948899180,11cyclictest3646-21sshd00:31:571
2948799182,13cyclictest29271-21sshd23:52:360
2948799181,16cyclictest1926-21nscd00:13:060
2948799181,16cyclictest0-21swapper/022:25:190
2948799180,9cyclictest24408-21sshd00:28:120
2948799180,2cyclictest13626-21sshd23:26:250
2948799180,2cyclictest0-21swapper/023:34:460
2948799180,2cyclictest0-21swapper/021:10:090
2948799180,1cyclictest19621-21sshd22:10:020
2948799180,17cyclictest15758-21bash22:01:260
2948799180,17cyclictest0-21swapper/021:41:540
269292180,16sleep3137550irq/27-eth022:27:053
125592180,16sleep3137550irq/27-eth021:33:543
309362171,14sleep3137550irq/27-eth021:35:233
2949099171,4cyclictest11129-21sshd22:42:123
2949099170,5cyclictest0-21swapper/322:55:083
2949099170,4cyclictest31954-21sshd00:15:023
2949099170,16cyclictest13380-21sshd22:39:413
2949099170,16cyclictest0-21swapper/300:14:543
2949099170,12cyclictest4804-21sshd23:17:233
2949099170,12cyclictest28897-21bash23:35:583
2949099170,12cyclictest1993-21sshd21:15:233
2949099170,12cyclictest19311-21sshd21:48:063
29489991713,3cyclictest24667-21bash21:10:212
2948899178,5cyclictest7745-21sshd21:36:091
29488991712,4cyclictest137550irq/27-eth021:44:161
2948899170,16cyclictest22-21ksoftirqd/122:51:221
2948899170,16cyclictest22-21ksoftirqd/122:51:211
2948899170,12cyclictest6805-21perl21:55:151
2948799179,4cyclictest25072-21bash23:35:380
29487991712,2cyclictest0-21swapper/023:05:070
2948799170,9cyclictest6557-21df_inode19:30:110
2948799170,4cyclictest0-21swapper/023:00:440
2948799170,1cyclictest9341-21sshd21:17:150
2948799170,1cyclictest0-21swapper/022:35:180
2948799170,1cyclictest0-21swapper/021:35:000
2948799170,16cyclictest0-21swapper/023:56:200
2948799170,16cyclictest0-21swapper/022:44:570
253792170,2sleep225377-21bash22:21:262
176282170,2sleep20-21swapper/222:26:152
109802170,2sleep310982-21cpuspeed_turbos19:40:103
75102160,2sleep21926-21nscd23:59:042
2949099168,4cyclictest137550irq/27-eth022:34:203
2949099167,3cyclictest16054-21sshd00:30:143
2949099164,11cyclictest10850irq/23-ehci_hcd20:23:293
2949099160,11cyclictest4363-21sshd21:55:043
2949099160,11cyclictest415-21sshd22:46:463
2949099160,11cyclictest415-21sshd22:46:453
2948999165,2cyclictest2172-21df_inode22:55:122
29489991611,4cyclictest21193-21sshd22:32:032
2948999160,14cyclictest0-21swapper/221:16:152
2948899168,3cyclictest0-21swapper/122:32:481
2948899163,0cyclictest0-21swapper/122:55:231
2948899162,9cyclictest23874-21kworker/1:022:15:321
2948899162,8cyclictest0-21swapper/123:13:561
29488991612,3cyclictest137550irq/27-eth023:42:091
2948899161,13cyclictest0-21swapper/123:55:041
2948899160,3cyclictest17771-21bash21:53:271
2948899160,15cyclictest22-21ksoftirqd/122:11:201
2948899160,15cyclictest10625-21sshd23:45:251
2948899160,14cyclictest25305-21sshd23:27:251
2948899160,14cyclictest0-21swapper/123:16:321
2948899160,11cyclictest3448-21sshd23:31:021
2948899160,11cyclictest1993-21sshd23:22:031
2948799166,9cyclictest12833-21sshd22:45:080
2948799166,9cyclictest12833-21sshd22:45:080
2948799162,13cyclictest0-21swapper/020:36:280
2948799161,6cyclictest14341-21sshd00:16:120
29487991612,3cyclictest0-21swapper/000:22:230
2948799160,15cyclictest4208-21sshd23:20:100
2948799160,15cyclictest0-21swapper/000:06:350
2949099159,4cyclictest30261-21sshd00:20:223
2949099151,12cyclictest1389-21perf19:20:003
2949099151,10cyclictest137550irq/27-eth019:55:133
2948999159,5cyclictest1948-21snmpd23:20:092
2948999159,5cyclictest1884-21nfsd00:30:052
2948999157,6cyclictest4924-21sshd21:25:062
2948999156,3cyclictest15265-21sshd22:50:442
2948999156,3cyclictest15265-21sshd22:50:432
2948999154,10cyclictest1334-21cp21:32:572
2948999153,11cyclictest8852-21sshd23:09:312
2948999151,13cyclictest861-21sshd23:25:212
2948999151,12cyclictest16814-21sshd22:37:102
29489991510,4cyclictest9752-21sshd00:15:472
29489991510,4cyclictest22404-21sshd22:40:212
2948899158,3cyclictest10850irq/23-ehci_hcd00:25:151
2948899154,3cyclictest10850irq/23-ehci_hcd19:35:291
2948899153,11cyclictest0-21swapper/120:11:211
29488991511,3cyclictest10850irq/23-ehci_hcd19:10:181
2948899150,3cyclictest18077-21sshd22:40:051
2948899150,13cyclictest0-21swapper/120:35:211
2948799157,7cyclictest0-21swapper/021:01:230
2948799157,4cyclictest0-21swapper/021:06:290
2948799150,2cyclictest10198-21sshd22:20:130
2948799150,1cyclictest0-21swapper/020:46:430
2948799150,1cyclictest0-21swapper/020:25:000
2948799150,1cyclictest0-21swapper/019:50:110
2948799150,14cyclictest0-21swapper/020:58:210
2948799150,14cyclictest0-21swapper/020:40:170
2948799150,14cyclictest0-21swapper/020:15:440
2948799150,14cyclictest0-21swapper/019:20:430
79582141,11sleep1146450irq/28-eth1-rx-19:31:041
2949099142,11cyclictest0-21swapper/320:54:453
29490991410,3cyclictest10850irq/23-ehci_hcd20:33:323
2949099140,5cyclictest0-21swapper/320:55:133
2949099140,12cyclictest2439-21runrttasks19:10:573
2948999149,4cyclictest32646-21sshd23:30:452
2948999142,11cyclictest1884-21nfsd22:16:152
2948999141,12cyclictest4863-21sshd23:17:242
2948999141,12cyclictest22416-21sshd23:10:342
29489991410,3cyclictest22872-21sshd00:00:182
29489991410,3cyclictest1094-21bash00:37:172
2948999140,12cyclictest14416-21sshd21:50:222
2948899142,11cyclictest2439-21runrttasks20:28:081
29488991411,2cyclictest0-21swapper/120:22:451
2948899140,8cyclictest15124-21awk19:49:591
2948899140,3cyclictest0-21swapper/121:00:591
2948899140,13cyclictest0-21swapper/120:44:361
2948899140,10cyclictest0-21swapper/120:46:501
2948799144,9cyclictest0-21swapper/020:31:010
2948799140,4cyclictest0-21swapper/020:00:550
2948799140,1cyclictest0-21swapper/019:42:210
2948799140,13cyclictest31606-21df_inode20:25:130
2948799140,13cyclictest0-21swapper/020:08:100
2948799140,13cyclictest0-21swapper/019:59:580
2948799140,13cyclictest0-21swapper/019:47:550
2948799140,13cyclictest0-21swapper/019:15:330
2949099139,3cyclictest3467-21munin-node20:35:153
29490991311,1cyclictest0-21swapper/319:38:133
2949099130,4cyclictest25749-21getsmi20:10:213
2949099130,4cyclictest16486-21ntp_states19:50:163
2949099130,12cyclictest0-21swapper/321:09:283
2949099130,12cyclictest0-21swapper/321:01:523
2949099130,12cyclictest0-21swapper/320:46:373
2949099130,12cyclictest0-21swapper/320:40:433
2949099130,11cyclictest21608-21crond20:01:003
2948999133,3cyclictest137550irq/27-eth019:10:012
2948999132,10cyclictest0-21swapper/220:25:122
2948999131,11cyclictest6238-21munin-node19:30:222
2948999131,11cyclictest11566-21irqstats19:40:142
2948899136,3cyclictest137550irq/27-eth021:05:021
2948899132,10cyclictest137550irq/27-eth020:01:441
29488991311,1cyclictest0-21swapper/119:22:161
2948899130,5cyclictest0-21swapper/119:41:301
2948899130,4cyclictest22929-21munin-node20:05:141
2948899130,12cyclictest0-21swapper/120:57:261
2948899130,11cyclictest18201-21munin-node19:55:121
2948899130,10cyclictest10850irq/23-ehci_hcd19:50:481
2948799131,11cyclictest0-21swapper/019:10:470
2948799130,2cyclictest0-21swapper/019:35:120
2948799130,1cyclictest0-21swapper/019:26:010
2948799130,12cyclictest0-21swapper/020:11:090
2949099121,10cyclictest137550irq/27-eth020:15:553
2949099120,3cyclictest4721-21iostat_ios19:25:153
2949099120,3cyclictest22900-21munin-node20:05:153
2949099120,11cyclictest0-21swapper/320:25:013
2949099120,11cyclictest0-21swapper/319:46:283
2949099120,10cyclictest7385-21ntp_states19:30:183
2949099120,10cyclictest1664-21munin-node19:20:103
2948999127,4cyclictest2439-21runrttasks19:45:542
2948999127,4cyclictest1882-21nfsd20:35:102
2948999126,5cyclictest0-21swapper/220:49:222
2948999126,5cyclictest0-21swapper/220:02:062
2948999121,3cyclictest1435-21df_inode20:30:142
2948999121,10cyclictest966-21users19:15:232
2948999121,10cyclictest1996-21diskstats19:20:122
29489991210,1cyclictest0-21swapper/220:43:592
29489991210,1cyclictest0-21swapper/219:50:422
2948999120,11cyclictest1884-21nfsd19:35:122
2948899128,3cyclictest0-21swapper/119:25:131
2948899120,11cyclictest32541-21iostat_ios19:15:161
2948899120,11cyclictest0-21swapper/120:50:171
2948899120,11cyclictest0-21swapper/120:30:391
2948899120,11cyclictest0-21swapper/120:15:121
2948999119,1cyclictest0-21swapper/219:56:522
2948999117,3cyclictest4634-21hddtemp_smartct19:25:142
2948999117,3cyclictest24779-21diskstats20:10:132
2948999116,4cyclictest1926-21nscd21:00:152
2948999112,1cyclictest0-21swapper/220:19:052
2948999110,3cyclictest30159-21ntp_states20:20:182
2948999110,3cyclictest23051-21memory20:05:162
2948999110,3cyclictest18279-21ntp_states21:05:192
2948999110,10cyclictest13345-21irqstats20:55:152
2948999106,3cyclictest1884-21nfsd20:51:322
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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