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2026-01-17 - 14:50
[ 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 12:44:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2987921340,1sleep041599cyclictest09:59:530
1224421240,3sleep241799cyclictest09:50:102
1740821170,2sleep317405-21sshd09:58:473
33702950,2sleep30-21swapper/311:03:333
255722950,1sleep10-21swapper/112:11:391
3239129433,49sleep10-21swapper/107:07:131
206192930,2sleep220610-21sshd12:02:592
206192930,2sleep220610-21sshd12:02:592
16692920,0sleep00-21swapper/010:35:490
61662910,1sleep10-21swapper/111:50:361
151162910,4sleep20-21swapper/209:42:072
68272870,1sleep06814-21sshd10:22:330
319952870,1sleep031992-21bash09:21:380
209082860,2sleep10-21swapper/112:22:221
202182850,4sleep141699cyclictest10:48:271
128902850,1sleep112887-21bash11:37:241
327442840,2sleep30-21swapper/310:41:123
279042840,2sleep227901-21bash11:02:512
98602820,2sleep19857-21sshd09:55:211
3233928232,45sleep30-21swapper/307:06:353
308962810,3sleep30-21swapper/311:58:193
278442810,1sleep041ktimersoftd/011:24:570
268432810,1sleep10-21swapper/111:44:101
233382800,1sleep30-21swapper/310:54:143
221192800,1sleep322116-21sshd12:16:543
151802800,3sleep215175-21sshd09:33:582
132532800,2sleep313229-21sshd10:20:213
201072790,1sleep320106-21sshd10:31:543
87402780,2sleep20-21swapper/211:09:332
274072770,3sleep10-21swapper/111:13:531
57832750,0sleep00-21swapper/011:06:250
166602750,4sleep141699cyclictest09:45:031
29962720,2sleep341899cyclictest09:10:583
241182700,0sleep00-21swapper/010:57:010
246702680,1sleep124666-21cp10:51:331
208202670,1sleep20-21swapper/211:21:312
327302650,2sleep10-21swapper/110:13:491
327302650,2sleep10-21swapper/110:13:481
3256725135,12sleep20-21swapper/207:09:272
3135424335,4sleep00-21swapper/007:05:160
187312410,0sleep118730-21sshd12:36:001
167452390,2sleep116742-21sshd10:28:551
105282370,2sleep310529-21bash10:17:233
16242360,34sleep1137550irq/27-eth009:54:461
121932360,0sleep10-21swapper/110:06:311
14302340,2sleep10-21swapper/110:55:081
84042320,30sleep3137550irq/27-eth009:44:223
147752320,1sleep00-21swapper/007:40:130
251752290,2sleep10-21swapper/111:57:481
124962290,1sleep01884-21nfsd09:36:240
57712260,0sleep00-21swapper/010:25:140
41599265,20cyclictest30495-21sshd11:00:190
41599265,13cyclictest0-21swapper/010:34:520
415992615,9cyclictest9416-21idleruntime-cro07:30:000
138872260,24sleep1137550irq/27-eth009:25:321
41599256,9cyclictest15685-21sshd12:13:380
41599254,6cyclictest22326-21sed11:35:250
41599254,11cyclictest0-21swapper/011:10:290
239282250,4sleep10-21swapper/109:12:491
237422250,2sleep223729-21sshd11:46:352
181412250,2sleep32439-21runrttasks09:00:013
41599246,5cyclictest18640-21bash12:00:030
41599246,5cyclictest18640-21bash12:00:030
41599245,7cyclictest24314-21sshd09:31:560
41599244,2cyclictest3497-21sshd10:19:350
41599244,19cyclictest2028-21bash11:25:240
415992413,9cyclictest8343-21sshd10:03:300
282692240,6sleep10-21swapper/111:22:091
268312240,2sleep30-21swapper/311:52:263
222792240,1sleep022273-21sshd12:16:550
136902240,2sleep10-21swapper/111:45:431
41899230,20cyclictest28450irq/26-ahci[00012:22:473
41599237,14cyclictest24779-21id10:54:220
41599236,15cyclictest714-21sshd12:23:260
41599236,11cyclictest23269-21sshd12:05:540
41599235,3cyclictest28428-21sshd11:58:060
41599233,9cyclictest5269-21sshd11:42:170
415992316,6cyclictest4488-21sshd12:32:030
66242223,17sleep210850irq/23-ehci_hcd10:50:052
57252220,2sleep15724-21sshd11:25:431
41599229,11cyclictest31742-21sshd09:18:570
41599227,8cyclictest23774-21sshd09:10:050
41599226,7cyclictest1845-21cp10:05:360
41599226,14cyclictest4749-21sshd11:47:450
41599225,3cyclictest28628-21bash09:40:280
41599224,3cyclictest14751-21sshd09:28:260
41599224,16cyclictest21615-21bash09:53:400
415992215,6cyclictest4333-21sshd11:50:260
319262221,19sleep128450irq/26-ahci[00010:32:581
292212220,3sleep129212-21sshd11:02:581
62602210,7sleep03-21ksoftirqd/009:46:510
41599217,5cyclictest17240-21bash12:27:370
41599216,14cyclictest20905-21bash12:36:110
41599215,10cyclictest21854-21sshd10:43:050
41599214,5cyclictest22637-21sshd09:10:000
41599214,11cyclictest146450irq/28-eth1-rx-11:19:540
415992116,4cyclictest11236-21sshd10:11:560
415992116,4cyclictest11236-21sshd10:11:560
183532210,1sleep20-21swapper/210:15:182
178982210,1sleep117892-21sshd10:40:011
416992018,1cyclictest0-21swapper/108:51:001
415992016,3cyclictest29657-21sshd10:46:260
415992014,5cyclictest29206-21sshd11:30:270
234602202,16sleep2137550irq/27-eth012:11:292
212402200,2sleep10-21swapper/112:03:021
212402200,2sleep10-21swapper/112:03:011
150732200,1sleep20-21swapper/209:17:312
41899195,2cyclictest0-21swapper/309:38:403
41799192,15cyclictest33-21ksoftirqd/210:23:572
41699197,7cyclictest0-21swapper/109:24:321
416991915,3cyclictest137550irq/27-eth012:08:571
41599195,12cyclictest6155-21cut07:20:160
143422192,15sleep3137550irq/27-eth012:27:223
118582190,2sleep10-21swapper/109:41:501
52942181,15sleep310850irq/23-ehci_hcd10:36:093
41899188,5cyclictest24326-21bash09:23:473
41899188,5cyclictest15464-21sshd12:05:173
41899186,4cyclictest16211-21sshd09:28:333
41899180,9cyclictest9319-21sshd11:06:443
417991810,6cyclictest31436-21sshd12:31:342
416991813,3cyclictest23964-21sshd11:08:021
41699180,5cyclictest11572-21bash10:17:281
41699180,16cyclictest0-21swapper/109:19:591
41699180,13cyclictest16046-21sshd10:23:211
41599187,6cyclictest9862-21cpuspeed_turbos07:30:120
41599187,2cyclictest23613-21munin-node08:00:120
415991810,6cyclictest0-21swapper/007:50:000
21002180,2sleep22101-21sshd09:10:542
418991713,3cyclictest1926-21nscd11:29:393
418991711,4cyclictest3334-21munin-node09:30:133
41899170,5cyclictest1993-21sshd10:05:063
41899170,5cyclictest13445-21sshd11:45:413
41899170,5cyclictest0-21swapper/312:02:483
41899170,5cyclictest0-21swapper/312:02:483
41899170,4cyclictest9756-21sshd10:03:373
41899170,15cyclictest0-21swapper/312:14:083
417991712,4cyclictest19013-21df09:45:132
417991712,3cyclictest31119-21sshd11:33:292
417991712,3cyclictest14077-21sshd10:04:002
417991711,5cyclictest31423-21sshd11:52:492
41699177,4cyclictest10377-21sshd10:00:511
41699176,6cyclictest30898-21rm10:35:301
41699170,4cyclictest566-21sshd09:35:241
41699170,16cyclictest0-21swapper/112:27:191
41599176,3cyclictest22003-21munin-node07:55:180
306752170,15sleep228450irq/26-ahci[00012:25:562
122162170,15sleep1137550irq/27-eth009:30:531
41899166,3cyclictest13029-21sshd12:35:293
41899163,1cyclictest14525-21rm11:34:513
41899162,2cyclictest28607-21sshd10:13:273
41899162,2cyclictest28607-21sshd10:13:273
418991612,3cyclictest10850irq/23-ehci_hcd07:46:433
418991610,2cyclictest0-21swapper/311:37:533
41899160,1cyclictest0-21swapper/311:22:243
41899160,14cyclictest27135-21nscd11:40:033
41899160,14cyclictest26170-21sshd10:46:093
41899160,13cyclictest31081-21sshd09:51:403
41899160,11cyclictest17611-21sshd10:29:003
41899160,10cyclictest0-21swapper/309:47:393
41799164,11cyclictest10850irq/23-ehci_hcd08:57:012
41799162,13cyclictest2850-21sshd09:24:432
417991614,1cyclictest0-21swapper/207:45:542
417991612,3cyclictest17200-21sshd12:05:232
417991612,3cyclictest10850irq/23-ehci_hcd10:07:032
417991611,3cyclictest30113-21bash12:20:212
41799160,8cyclictest0-21swapper/212:37:152
41799160,15cyclictest33-21ksoftirqd/212:17:522
41799160,15cyclictest1884-21nfsd10:40:322
41799160,15cyclictest0-21swapper/211:14:582
41799160,14cyclictest23249-21sshd10:45:532
41799160,14cyclictest1926-21nscd11:18:232
41799160,12cyclictest33-21ksoftirqd/210:28:582
41799160,11cyclictest1884-21nfsd10:37:192
41699168,4cyclictest0-21swapper/111:32:591
41699160,15cyclictest26907-21sshd12:17:191
41699160,14cyclictest4772-21bash12:34:551
41599165,5cyclictest13182-21sendmail_mailqu07:35:200
415991613,2cyclictest19782-21munin-node09:00:240
415991613,2cyclictest18740-21munin-node07:50:260
415991613,2cyclictest14459-21irqstats08:50:160
415991613,2cyclictest1131-21munin-node08:20:190
415991613,2cyclictest1103-21perl07:10:140
415991612,3cyclictest0-21swapper/008:57:190
41899158,5cyclictest19638-21sshd11:15:533
41899158,3cyclictest17372-21munin-node12:30:213
418991511,3cyclictest10850irq/23-ehci_hcd07:36:513
41899150,6cyclictest27046-21sshd09:15:433
41799158,5cyclictest5135-21sshd11:25:402
41799153,3cyclictest1857-21sshd10:57:532
41799152,12cyclictest7092-21sshd09:35:562
41799152,11cyclictest12128-21sshd11:40:102
41799151,6cyclictest4213-21sshd10:30:302
41799151,12cyclictest24327-21sshd10:10:192
41799151,12cyclictest24327-21sshd10:10:182
417991510,4cyclictest31731-21sshd11:36:132
417991510,3cyclictest10647-21bash11:56:322
41799150,13cyclictest20638-21bash09:56:152
416991510,4cyclictest1817-40kipmi008:05:161
41699150,14cyclictest29319-21sshd11:16:431
41599155,3cyclictest4602-21wget08:30:110
41599153,4cyclictest0-21swapper/008:25:130
41599153,4cyclictest0-21swapper/008:25:130
415991512,2cyclictest7661-21munin-node08:35:200
415991512,2cyclictest26242-21hddtemp_smartct08:05:150
415991512,2cyclictest0-21swapper/008:40:150
415991512,2cyclictest0-21swapper/007:15:390
415991511,3cyclictest32055-21runrttasks08:18:580
415991511,3cyclictest2439-21runrttasks08:13:500
415991511,3cyclictest0-21swapper/008:45:180
41899140,12cyclictest2809-21sshd10:55:133
41899140,12cyclictest14695-21sshd11:10:023
41899140,12cyclictest0-21swapper/307:15:193
41899140,10cyclictest0-21swapper/307:50:253
41799143,10cyclictest137550irq/27-eth008:20:592
41799142,7cyclictest1884-21nfsd08:35:212
41799142,11cyclictest137550irq/27-eth008:40:192
41799141,9cyclictest137550irq/27-eth007:55:252
41799140,13cyclictest0-21swapper/209:25:552
416991410,3cyclictest10850irq/23-ehci_hcd08:49:241
41699140,10cyclictest1948-21snmpd08:35:301
41899139,3cyclictest146450irq/28-eth1-rx-08:10:243
41899132,9cyclictest0-21swapper/308:36:013
418991311,1cyclictest0-21swapper/308:02:473
41899130,4cyclictest440-21munin-node07:10:203
41899130,4cyclictest2439-21runrttasks08:08:043
41899130,12cyclictest10782-21munin-node07:30:183
41899130,12cyclictest0-21swapper/308:46:223
41899130,12cyclictest0-21swapper/308:19:113
41899130,11cyclictest702-21iostat_ios08:20:153
41899130,11cyclictest21274-21df07:55:123
41799132,9cyclictest14009-21diskstats08:50:142
417991311,1cyclictest0-21swapper/209:01:482
41799130,5cyclictest0-21swapper/207:10:132
41799130,12cyclictest0-21swapper/208:05:462
41799130,12cyclictest0-21swapper/207:51:352
41799130,12cyclictest0-21swapper/207:37:502
41799130,12cyclictest0-21swapper/207:31:402
41799130,12cyclictest0-21swapper/207:24:202
41799130,10cyclictest137550irq/27-eth009:05:582
416991311,1cyclictest0-21swapper/107:10:051
41699130,5cyclictest0-21swapper/107:20:421
41699130,4cyclictest27840-21munin-node08:10:221
41699130,4cyclictest10077-21munin-node08:40:191
41699130,12cyclictest1884-21nfsd08:26:241
41699130,12cyclictest1884-21nfsd08:26:241
41699130,12cyclictest14173-21sshd07:40:051
41699130,12cyclictest137550irq/27-eth008:34:581
41699130,12cyclictest0-21swapper/109:00:021
41699130,12cyclictest0-21swapper/107:52:361
41699130,12cyclictest0-21swapper/107:35:281
41699130,12cyclictest0-21swapper/107:30:111
41699130,12cyclictest0-21swapper/107:27:121
41699130,12cyclictest0-21swapper/107:17:261
41699130,11cyclictest30442-21diskstats08:15:141
41699130,11cyclictest20844-21diskstats09:05:131
41699130,11cyclictest16780-21df_inode07:45:141
418991210,1cyclictest0-21swapper/308:52:033
41899120,4cyclictest0-21swapper/307:40:253
41899120,3cyclictest9884-21iostat08:40:163
41899120,3cyclictest4898-21df_inode08:30:123
41899120,11cyclictest1926-21nscd08:25:133
41899120,11cyclictest1926-21nscd08:25:133
41899120,11cyclictest0-21swapper/309:05:073
41899120,11cyclictest0-21swapper/307:25:013
41899120,10cyclictest5847-21iostat_ios07:20:133
41899120,10cyclictest0-21swapper/309:00:133
41799128,3cyclictest2620-21munin-node08:25:132
41799128,3cyclictest2620-21munin-node08:25:132
41799127,4cyclictest0-21swapper/208:45:462
41799120,4cyclictest0-21swapper/207:25:402
41799120,11cyclictest0-21swapper/207:40:022
41799120,11cyclictest0-21swapper/207:15:412
41799120,10cyclictest30272-21munin-node08:15:132
41799120,10cyclictest23606-21diskstats08:00:112
41699122,9cyclictest0-21swapper/108:55:111
41699121,10cyclictest10850irq/23-ehci_hcd08:20:051
416991210,1cyclictest0-21swapper/108:00:001
41699120,11cyclictest0-21swapper/107:55:581
41799119,1cyclictest0-21swapper/208:10:012
41799110,10cyclictest0-21swapper/208:31:222
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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