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2026-01-17 - 07:44
[ 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 Sat Jan 17, 2026 00:44:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2768521430,0sleep227682-21rm00:00:412
3188921320,2sleep30-21swapper/322:14:253
1257321320,5sleep11906899cyclictest23:48:301
1922421310,5sleep11906899cyclictest00:35:471
1913121310,2sleep30-21swapper/322:35:093
1751621270,3sleep30-21swapper/322:18:383
2058921240,4sleep11906899cyclictest21:59:531
2562921230,1sleep21906999cyclictest23:30:192
562821090,0sleep25610-21sshd00:26:232
302552960,2sleep130240-21sshd23:17:041
37592940,2sleep23751-21bash21:15:002
1878629434,48sleep10-21swapper/119:09:451
62552930,2sleep10-21swapper/121:25:581
270712920,3sleep30-21swapper/322:24:563
270712920,3sleep30-21swapper/322:24:553
261792910,1sleep00-21swapper/023:19:310
256182900,1sleep025612-21bash22:30:140
232512890,2sleep20-21swapper/223:10:552
235262880,2sleep223528-21sshd22:43:422
81742870,2sleep18175-21sshd22:53:191
224142860,2sleep00-21swapper/022:21:440
224142860,2sleep00-21swapper/022:21:440
189352850,2sleep10-21swapper/122:56:561
212842840,2sleep121283-21bash22:27:061
189142840,1sleep00-21swapper/000:19:180
1853528434,46sleep30-21swapper/319:06:343
88902830,4sleep20-21swapper/223:45:222
54412830,3sleep30-21swapper/321:55:463
133742830,2sleep20-21swapper/223:23:542
106562830,0sleep00-21swapper/022:04:290
62782820,3sleep30-21swapper/321:42:193
35902820,79sleep328450irq/26-ahci[00022:41:593
107182820,2sleep210700-21sshd23:59:212
61572810,2sleep16147-21sshd23:39:441
3242810,2sleep3320-21sshd23:52:563
122522810,2sleep20-21swapper/223:01:502
52412800,6sleep236-21rcuop/222:53:042
146292800,2sleep20-21swapper/222:12:552
65832780,0sleep31883-21nfsd21:25:593
176912780,5sleep11906899cyclictest23:10:261
319212770,1sleep10-21swapper/122:08:581
231082770,1sleep10-21swapper/122:02:451
135712770,2sleep10-21swapper/100:29:531
256462740,2sleep225648-21sshd00:17:042
73232720,1sleep20-21swapper/222:06:512
276712720,2sleep227670-21bash22:24:592
276712720,2sleep227670-21bash22:24:592
220042710,2sleep20-21swapper/221:54:322
202492700,1sleep10-21swapper/122:43:251
128232670,4sleep31907099cyclictest23:26:313
274272630,1sleep20-21swapper/200:14:322
1876525832,4sleep00-21swapper/019:09:280
1866225735,9sleep20-21swapper/219:08:092
241902360,3sleep10-21swapper/122:21:531
241902360,3sleep10-21swapper/122:21:531
107392340,0sleep310740-21bash00:15:453
15932330,3sleep30-21swapper/321:31:013
72942320,2sleep17290-21sshd23:20:321
206592313,26sleep3137550irq/27-eth000:22:113
29642290,1sleep02951-21sshd21:52:540
148152290,4sleep30-21swapper/322:59:223
245782280,0sleep00-21swapper/000:05:560
133552280,2sleep21906999cyclictest22:37:212
286612270,2sleep30-21swapper/323:58:053
149942270,1sleep014991-21sshd22:26:330
90082250,2sleep29009-21sshd21:39:542
1906899250,23cyclictest1883-21nfsd22:19:261
314202240,22sleep3137550irq/27-eth021:47:083
248512240,6sleep03-21ksoftirqd/022:49:170
228272240,2sleep10-21swapper/121:49:111
203032240,0sleep020289-21sshd22:57:030
104822240,22sleep1137550irq/27-eth023:07:111
71892230,21sleep3137550irq/27-eth023:37:023
327122230,1sleep20-21swapper/221:55:212
263002231,20sleep2137550irq/27-eth023:05:432
191902230,21sleep3137550irq/27-eth023:49:053
1906799234,9cyclictest28403-21sshd23:00:250
139392230,2sleep10-21swapper/121:18:331
97932220,2sleep29783-21sshd00:37:482
26402220,4sleep11906899cyclictest21:14:561
248432220,2sleep224841-21sshd23:41:132
243452220,2sleep10-21swapper/123:44:011
1906999224,3cyclictest17714-21bash22:56:492
1906899227,13cyclictest1424-21sshd21:50:071
53952210,19sleep1137550irq/27-eth000:34:431
1906999211,9cyclictest1884-21nfsd21:19:442
1906799213,16cyclictest25801-21ntp_states21:30:210
297842200,2sleep30-21swapper/321:36:063
289272200,2sleep228909-21sshd22:19:372
1906999203,8cyclictest27968-21bash21:30:292
1906999200,11cyclictest4410-21sshd23:53:172
1906799205,5cyclictest1993-21sshd00:22:030
1906799201,17cyclictest17199-21sshd23:57:050
179222200,2sleep317917-21sshd21:16:063
293892191,16sleep3137550irq/27-eth023:44:283
19070991912,2cyclictest137550irq/27-eth000:27:543
1906999193,7cyclictest5371-21sshd22:04:012
1906899198,5cyclictest12761-21sshd23:54:011
19068991915,3cyclictest26986-21sshd22:38:321
19068991914,3cyclictest32309-21sshd23:00:451
1906899190,14cyclictest137550irq/27-eth022:10:371
1906799199,8cyclictest12350-21sshd00:02:110
1906799199,5cyclictest0-21swapper/021:23:170
314132180,2sleep131410-21sshd23:25:211
257042180,2sleep125706-21sshd22:46:341
243542181,15sleep1137550irq/27-eth021:22:061
199272180,0sleep00-21swapper/022:37:550
1907099180,16cyclictest19018-21sshd23:16:043
19069991814,3cyclictest19266-21sed00:30:182
1906999180,9cyclictest23943-21sshd23:27:292
19068991813,4cyclictest10850irq/23-ehci_hcd00:21:461
1906899180,6cyclictest29531-21sshd00:00:501
1906899180,13cyclictest0-21swapper/100:18:191
1906799181,16cyclictest41ktimersoftd/021:10:400
19067991810,7cyclictest16772-21sshd23:43:210
19067991810,7cyclictest0-21swapper/021:18:580
1906799180,2cyclictest11242-21sshd23:45:320
1906799180,12cyclictest23255-21sshd21:43:470
327292170,3sleep01906799cyclictest23:11:460
1907099172,13cyclictest11200-21sshd21:53:373
1907099170,3cyclictest13855-21sshd23:12:563
1907099170,12cyclictest31654-21sshd21:22:433
1907099170,12cyclictest16346-21sshd23:24:093
1907099170,11cyclictest26239-21id22:46:363
1906999175,3cyclictest21293-21sshd00:08:292
1906999172,7cyclictest7455-21bash21:42:252
19069991713,3cyclictest32190-21rm22:30:412
1906899170,4cyclictest21035-21sshd22:32:331
1906899170,13cyclictest8551-21bash21:37:051
1906799171,10cyclictest28304-21sshd23:05:530
1906799170,7cyclictest0-21swapper/023:28:110
1906799170,15cyclictest4582-21sshd00:37:210
1906799170,15cyclictest18389-21bash23:35:150
157402170,0sleep00-21swapper/022:51:100
1907099169,2cyclictest4895-21sshd21:12:213
1907099167,4cyclictest4531-21sshd22:06:363
1907099162,5cyclictest32088-21sshd22:00:443
1907099162,11cyclictest137550irq/27-eth020:20:003
19070991612,3cyclictest16974-21sshd22:34:593
19070991611,3cyclictest21701-21sshd00:33:183
1907099160,14cyclictest22832-21bash22:27:143
1907099160,14cyclictest18326-21id00:35:423
1907099160,14cyclictest15816-21sshd00:05:153
1907099160,11cyclictest9315-21bash23:04:223
1907099160,11cyclictest30790-21sshd00:12:003
1907099160,11cyclictest30745-21sshd23:30:443
1906999165,2cyclictest28765-21sshd00:20:092
1906999164,4cyclictest10850irq/23-ehci_hcd20:36:172
1906999164,4cyclictest10850irq/23-ehci_hcd20:36:172
1906999161,11cyclictest1993-21sshd23:16:332
1906999160,14cyclictest9292-21sshd21:20:472
1906999160,14cyclictest29108-21sshd22:25:052
1906999160,14cyclictest0-21swapper/223:35:282
1906899160,14cyclictest0-21swapper/123:30:221
1906899160,11cyclictest24186-21sshd00:05:541
1906799168,7cyclictest0-21swapper/022:16:320
1906799164,5cyclictest10357-21bash23:23:380
1906799163,9cyclictest0-21swapper/023:30:090
1906799163,11cyclictest27611-21sshd00:25:260
1906799161,8cyclictest41ktimersoftd/000:30:030
1906799161,14cyclictest8951-21sshd22:06:590
1906799160,1cyclictest28040-21sshd21:25:100
1906799160,14cyclictest9151-21bash21:45:150
1906799160,13cyclictest0-21swapper/020:45:530
1906799160,11cyclictest5797-21sshd22:14:580
279032151,13sleep128450irq/26-ahci[00019:29:281
1907099158,3cyclictest2071-21sshd22:50:063
1907099151,13cyclictest146450irq/28-eth1-rx-20:39:193
1907099151,13cyclictest146450irq/28-eth1-rx-20:39:183
1907099151,12cyclictest1993-21sshd00:02:333
1906999158,6cyclictest17493-21sshd22:45:512
19069991511,3cyclictest10850irq/23-ehci_hcd20:24:212
1906999151,12cyclictest26168-21bash21:25:012
1906999151,11cyclictest0-21swapper/220:15:382
1906999150,13cyclictest0-21swapper/220:45:102
1906999150,12cyclictest0-21swapper/220:50:492
1906999150,11cyclictest25346-21sshd21:46:372
1906899151,5cyclictest15774-21sshd21:40:211
1906899150,6cyclictest31684-21sshd21:33:371
1906899150,6cyclictest1227-21sshd23:55:411
1906899150,13cyclictest8824-21fschecks_count00:10:111
1906899150,13cyclictest0-21swapper/120:15:181
1906799158,6cyclictest3-21ksoftirqd/019:49:580
1906799153,10cyclictest23207-21sshd23:52:070
1906799151,13cyclictest9532-21sshd21:37:100
1906799150,13cyclictest0-21swapper/020:12:520
1906799150,11cyclictest32197-21sshd21:58:050
1906799150,10cyclictest0-21swapper/000:13:040
1907099147,6cyclictest19668-21cat23:05:123
1907099146,4cyclictest10850irq/23-ehci_hcd19:55:143
1907099140,13cyclictest0-21swapper/319:21:243
1907099140,12cyclictest1948-21snmpd19:25:363
1906999148,5cyclictest29427-21runrttasks20:41:232
1906999148,5cyclictest146450irq/28-eth1-rx-19:55:522
1906999143,10cyclictest10850irq/23-ehci_hcd20:25:282
1906999141,9cyclictest0-21swapper/220:55:092
1906999140,12cyclictest24135-21awk20:30:182
1906899149,4cyclictest137550irq/27-eth021:05:481
1906899146,6cyclictest0-21swapper/120:30:221
1906899143,9cyclictest0-21swapper/119:45:031
1906899140,12cyclictest1884-21nfsd19:10:191
1906799149,2cyclictest3-21ksoftirqd/019:41:060
1906799145,5cyclictest0-21swapper/020:00:110
1906799144,6cyclictest9241-21munin-run19:59:590
1906799144,5cyclictest21118-21sshd22:40:400
19067991412,1cyclictest0-21swapper/020:06:120
19067991410,2cyclictest0-21swapper/020:54:590
1906799140,13cyclictest10-21rcuc/020:20:350
1907099138,3cyclictest20309-21ps19:10:193
1907099133,9cyclictest0-21swapper/320:55:153
1907099131,4cyclictest0-21swapper/320:40:553
1907099130,5cyclictest0-21swapper/320:54:433
1907099130,2cyclictest13780-21dump-pmu-power20:09:553
1907099130,12cyclictest0-21swapper/321:06:263
1907099130,12cyclictest0-21swapper/320:02:573
1907099130,12cyclictest0-21swapper/319:35:023
1907099130,12cyclictest0-21swapper/319:32:573
1907099130,11cyclictest30640-21hddtemp_smartct20:45:123
1906999138,3cyclictest14295-21df20:10:122
1906999132,10cyclictest137550irq/27-eth019:30:252
1906999130,5cyclictest0-21swapper/219:40:022
1906999130,12cyclictest9465-21munin-node20:00:152
1906999130,12cyclictest5533-21munin-node21:00:172
1906999130,12cyclictest0-21swapper/221:06:492
1906999130,11cyclictest21356-21munin-node19:15:212
1906999130,11cyclictest12457-21munin-node20:05:132
1906899138,4cyclictest2439-21runrttasks20:10:571
1906899138,4cyclictest0-21swapper/119:35:481
1906899137,5cyclictest0-21swapper/120:53:201
1906899137,5cyclictest0-21swapper/120:36:321
1906899137,5cyclictest0-21swapper/120:36:311
1906899137,5cyclictest0-21swapper/119:42:521
1906899130,4cyclictest2439-21runrttasks19:56:081
1906899130,12cyclictest16464-21kworker/u8:019:20:421
1906899130,12cyclictest0-21swapper/121:04:461
1906899130,12cyclictest0-21swapper/120:46:341
1906899130,12cyclictest0-21swapper/120:41:471
1906899130,12cyclictest0-21swapper/120:05:411
1906899130,12cyclictest0-21swapper/120:02:161
1906899130,12cyclictest0-21swapper/119:30:431
1906899130,11cyclictest36-21rcuop/219:50:171
1906899130,11cyclictest19363-21irqstats20:20:161
1906899130,10cyclictest137550irq/27-eth019:15:311
1906799132,3cyclictest26940-21cut19:25:180
19067991311,1cyclictest0-21swapper/019:20:310
1906799130,5cyclictest0-21swapper/019:51:540
1906799130,1cyclictest137550irq/27-eth021:00:260
1906799130,12cyclictest0-21swapper/019:15:500
1906799130,10cyclictest0-21swapper/020:38:140
1906799130,10cyclictest0-21swapper/020:38:140
1906799130,10cyclictest0-21swapper/020:30:320
1906799130,10cyclictest0-21swapper/019:30:230
225212120,10sleep00-21swapper/020:25:320
1907099127,4cyclictest2647-21munin-node19:45:113
1907099126,5cyclictest0-21swapper/321:00:013
19070991210,1cyclictest0-21swapper/319:19:123
1907099120,3cyclictest1432-21ntp_states19:40:173
1907099120,11cyclictest19728-21ntp_states20:20:183
1907099120,11cyclictest0-21swapper/320:30:523
1907099120,11cyclictest0-21swapper/319:50:013
1907099120,10cyclictest20859-21munin-node20:25:113
1907099120,10cyclictest14193-21munin-node20:10:113
1906999120,3cyclictest31223-21iostat_ios19:35:162
1906999120,3cyclictest23950-21df_inode19:20:102
1906999120,11cyclictest19471-21fschecks_count19:10:122
1906999120,11cyclictest0-21swapper/219:50:452
1906999120,11cyclictest0-21swapper/219:25:002
1906999120,10cyclictest2636-21munin-node19:45:102
19068991210,1cyclictest0-21swapper/120:26:151
1906899120,4cyclictest0-21swapper/120:55:031
1906799120,1cyclictest0-21swapper/021:08:280
1906799120,1cyclictest0-21swapper/020:41:310
1906799120,11cyclictest0-21swapper/019:11:030
1906799110,10cyclictest10-21rcuc/020:55:310
1906799110,10cyclictest0-21swapper/020:16:050
1906799110,10cyclictest0-21swapper/019:35:510
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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