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2026-01-30 - 07:46
[ 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 the 100 highest latencies:
System rack5slot0.osadl.org (updated Fri Jan 30, 2026 00:44:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1330121420,0sleep313286-21sshd00:23:043
356521320,4sleep165599cyclictest21:57:431
1690321310,1sleep30-21swapper/300:37:573
2334721240,3sleep365799cyclictest23:04:293
3259821230,3sleep232599-21sshd23:38:032
3106821220,2sleep131065-21sshd00:39:371
1675421200,2sleep20-21swapper/221:45:142
32550210033,57sleep30-21swapper/319:07:493
191222920,2sleep20-21swapper/200:05:302
50242910,1sleep35023-21bash21:57:533
32072880,2sleep00-21swapper/022:22:410
92642870,2sleep29261-21sshd21:34:002
3229728633,44sleep10-21swapper/119:06:071
186482860,1sleep30-21swapper/321:35:013
10592850,2sleep10-21swapper/100:03:381
256872840,1sleep00-21swapper/022:00:100
310352830,2sleep30-21swapper/322:40:253
223602830,2sleep00-21swapper/000:02:200
303072820,7sleep00-21swapper/022:40:220
100972820,2sleep10-21swapper/123:39:291
64662810,1sleep10-21swapper/122:34:091
244922810,2sleep20-21swapper/223:32:132
81722800,4sleep165599cyclictest21:22:531
80812790,2sleep10-21swapper/123:53:071
23812790,1sleep00-21swapper/021:36:380
65672780,4sleep265699cyclictest23:18:462
216602780,2sleep10-21swapper/121:28:211
127412780,2sleep10-21swapper/121:19:041
177222760,3sleep20-21swapper/223:45:112
232252720,2sleep30-21swapper/321:20:223
249992710,2sleep125000-21sshd00:20:411
215312710,1sleep30-21swapper/300:27:363
247402680,0sleep00-21swapper/021:12:490
78492670,3sleep27850-21sshd23:09:532
188282620,1sleep30-21swapper/323:31:233
3221826034,9sleep20-21swapper/219:05:322
274152500,0sleep227417-21sshd22:29:262
3229524133,4sleep00-21swapper/019:06:060
46972370,2sleep14698-21munin-node22:55:171
55332360,1sleep30-21swapper/300:04:073
322662330,1sleep02024-21nfsd21:29:330
75482290,2sleep30-21swapper/321:40:383
99302270,24sleep3144650irq/27-eth000:08:223
300962260,3sleep10-21swapper/121:53:381
300962260,3sleep10-21swapper/121:53:381
291472260,3sleep10-21swapper/100:06:501
278042260,1sleep20-21swapper/200:13:572
125032260,2sleep312505-21sshd00:19:263
298992250,0sleep041ktimersoftd/023:08:430
297762250,1sleep20-21swapper/223:28:482
156022250,22sleep1144650irq/27-eth023:27:131
105262250,2sleep30-21swapper/300:11:583
65699230,4cyclictest0-21swapper/221:42:012
43452230,2sleep20-21swapper/222:41:042
26132232,19sleep1144650irq/27-eth023:47:361
248562230,21sleep1144650irq/27-eth021:49:391
141542230,3sleep20-21swapper/222:24:172
65699220,5cyclictest0-21swapper/221:15:382
59772220,1sleep30-21swapper/323:26:053
98072210,3sleep30-21swapper/319:25:193
65799211,15cyclictest0-21swapper/323:38:253
65699218,11cyclictest25254-21sshd22:50:242
65699217,12cyclictest7942-21sshd22:59:152
65699210,9cyclictest0-21swapper/223:50:222
65699210,4cyclictest0-21swapper/200:00:432
65699210,2cyclictest0-21swapper/223:10:192
65699210,2cyclictest0-21swapper/222:39:552
65699210,19cyclictest0-21swapper/222:11:542
65699208,10cyclictest2024-21nfsd00:15:402
65699207,11cyclictest8484-21sshd22:30:452
65699207,11cyclictest14982-21sshd22:02:272
65699200,9cyclictest0-21swapper/223:23:422
65699200,3cyclictest0-21swapper/200:37:212
65699200,2cyclictest0-21swapper/223:55:102
65699200,2cyclictest0-21swapper/222:45:132
65699200,2cyclictest0-21swapper/221:38:592
65699200,2cyclictest0-21swapper/221:25:082
65699200,10cyclictest0-21swapper/223:40:142
310012200,1sleep10-21swapper/100:10:341
293592200,18sleep3144650irq/27-eth023:55:553
184702200,1sleep0653-21cyclictest23:54:400
143492200,18sleep3144650irq/27-eth023:10:313
65699198,9cyclictest10628-21sshd21:14:512
65699197,10cyclictest5425-21lockdev19:18:152
65699197,10cyclictest15311-21sshd23:03:352
65699196,11cyclictest2251-21sshd00:25:222
65699196,11cyclictest20813-21id00:20:172
65699196,11cyclictest15280-21sshd22:05:552
65699195,12cyclictest1919-21sshd21:21:572
65699190,9cyclictest0-21swapper/220:25:182
65699190,9cyclictest0-21swapper/220:00:142
65699190,2cyclictest0-21swapper/200:30:132
235022190,17sleep1144650irq/27-eth023:24:351
219442190,1sleep10-21swapper/122:20:471
65799188,4cyclictest20384-21sshd22:10:123
65799180,13cyclictest23377-21sshd22:50:163
65699180,9cyclictest0-21swapper/222:18:482
65699180,9cyclictest0-21swapper/220:30:202
65699180,2cyclictest0-21swapper/221:58:292
65699180,1cyclictest0-21swapper/219:52:382
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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