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2026-01-22 - 05:32
[ 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 rack7slot0.osadl.org (updated Thu Jan 22, 2026 00:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
120650630,0irq/26-eth1-rx-0-21swapper/319:08:223
120650600,0irq/26-eth1-rx-0-21swapper/119:09:441
112750600,0irq/25-eth00-21swapper/219:06:272
112750430,0irq/25-eth00-21swapper/019:05:120
3039499160,0cyclictest0-21swapper/023:55:120
41150,0ktimersoftd/00-21swapper/022:26:510
30396991514,0cyclictest0-21swapper/223:30:202
30395991413,0cyclictest0-21swapper/122:37:041
3039599140,0cyclictest22417-21diskmemload00:15:131
3039499140,0cyclictest17291-21sshd21:59:210
30397991312,0cyclictest0-21swapper/321:47:283
3039799130,0cyclictest22505-21bash23:18:403
3039799130,0cyclictest22505-21bash23:18:393
30396991312,0cyclictest0-21swapper/222:36:332
30396991312,0cyclictest0-21swapper/222:29:012
3039699130,0cyclictest8627-21bash00:23:402
3039699130,0cyclictest0-21swapper/200:06:242
30395991312,0cyclictest22417-21diskmemload00:34:311
30395991312,0cyclictest0-21swapper/123:52:421
30395991312,0cyclictest0-21swapper/122:42:121
30395991312,0cyclictest0-21swapper/122:24:391
30395991312,0cyclictest0-21swapper/100:27:541
3039599130,0cyclictest18545-21sshd23:06:351
3039599130,0cyclictest0-21swapper/123:57:211
3039599130,0cyclictest0-21swapper/121:55:441
30394991312,0cyclictest0-21swapper/023:20:460
30394991312,0cyclictest0-21swapper/023:20:450
30394991311,0cyclictest0-21swapper/022:07:220
3039499130,0cyclictest0-21swapper/000:37:430
3039499130,0cyclictest0-21swapper/000:34:250
3039499130,0cyclictest0-21swapper/000:18:160
30397991211,0cyclictest31185-21sshd00:21:513
30397991211,0cyclictest12594-21sshd23:56:103
30397991211,0cyclictest0-21swapper/323:31:393
30397991211,0cyclictest0-21swapper/323:27:163
30397991211,0cyclictest0-21swapper/323:27:163
30397991211,0cyclictest0-21swapper/322:23:563
30397991211,0cyclictest0-21swapper/300:26:303
30397991210,0cyclictest0-21swapper/322:43:563
30397991210,0cyclictest0-21swapper/319:55:153
3039799120,0cyclictest0-21swapper/323:36:053
3039799120,0cyclictest0-21swapper/323:36:053
3039799120,0cyclictest0-21swapper/321:35:513
3039799120,0cyclictest0-21swapper/320:00:013
30396991211,0cyclictest6021-21sshd21:18:142
30396991211,0cyclictest3569-21sshd22:13:412
30396991211,0cyclictest0-21swapper/223:50:402
30396991211,0cyclictest0-21swapper/222:44:212
30396991211,0cyclictest0-21swapper/200:02:112
30396991210,0cyclictest25759-21sshd22:00:322
30396991210,0cyclictest0-21swapper/222:55:162
3039699120,0cyclictest0-21swapper/223:19:332
3039699120,0cyclictest0-21swapper/223:19:332
3039699120,0cyclictest0-21swapper/221:37:462
3039699120,0cyclictest0-21swapper/221:14:392
3039699120,0cyclictest0-21swapper/219:10:152
30395991211,0cyclictest0-21swapper/123:41:251
30395991211,0cyclictest0-21swapper/123:39:141
30395991211,0cyclictest0-21swapper/123:39:141
30395991211,0cyclictest0-21swapper/123:17:241
30395991211,0cyclictest0-21swapper/123:17:241
30395991211,0cyclictest0-21swapper/123:04:221
30395991211,0cyclictest0-21swapper/122:27:051
30395991211,0cyclictest0-21swapper/121:29:491
30395991210,0cyclictest0-21swapper/100:06:391
3039599120,0cyclictest0-21swapper/123:48:181
3039599120,0cyclictest0-21swapper/121:41:411
30394991211,0cyclictest0-21swapper/021:26:550
30394991211,0cyclictest0-21swapper/000:13:240
30394991211,0cyclictest0-21swapper/000:03:520
30394991210,0cyclictest0-21swapper/023:52:220
30394991210,0cyclictest0-21swapper/022:30:290
30394991210,0cyclictest0-21swapper/021:30:180
3039499120,0cyclictest22417-21diskmemload22:38:140
3039499120,0cyclictest0-21swapper/022:46:020
112750120,0irq/25-eth022417-21diskmemload22:13:033
112750120,0irq/25-eth00-21swapper/321:13:463
112750120,0irq/25-eth00-21swapper/121:48:171
41110,0ktimersoftd/07749-21ntpdc23:10:180
41110,0ktimersoftd/015376-21latency_hist20:54:590
41110,0ktimersoftd/01479-21nfsd22:11:180
41110,0ktimersoftd/00-21swapper/022:03:310
30397991111,0cyclictest0-21swapper/322:08:373
30397991110,0cyclictest32098-21sshd23:03:273
30397991110,0cyclictest29588-21sshd21:22:113
30397991110,0cyclictest2577-21sshd23:09:373
30397991110,0cyclictest18729-21sshd00:30:543
30397991110,0cyclictest12966-21sshd21:19:293
30397991110,0cyclictest0-21swapper/323:47:073
30397991110,0cyclictest0-21swapper/322:59:153
30397991110,0cyclictest0-21swapper/322:51:433
30397991110,0cyclictest0-21swapper/322:33:433
30397991110,0cyclictest0-21swapper/319:20:313
3039799110,0cyclictest0-21swapper/322:46:353
3039799110,0cyclictest0-21swapper/320:39:373
3039799110,0cyclictest0-21swapper/320:17:543
3039799110,0cyclictest0-21swapper/319:36:123
3039799110,0cyclictest0-21swapper/319:10:203
3039799110,0cyclictest0-21swapper/300:14:463
3039699119,0cyclictest0-21swapper/219:54:232
30396991111,0cyclictest0-21swapper/222:47:002
30396991111,0cyclictest0-21swapper/200:18:472
30396991110,0cyclictest7847-21bash21:40:422
30396991110,0cyclictest4686-21bash23:10:002
30396991110,0cyclictest23639-21sshd22:22:432
30396991110,0cyclictest23550-21sshd21:32:182
30396991110,0cyclictest18470-21missed_timers21:20:152
30396991110,0cyclictest14950-21hddtemp_smartct21:25:142
30396991110,0cyclictest0-21swapper/222:05:542
30396991110,0cyclictest0-21swapper/221:54:592
30396991110,0cyclictest0-21swapper/219:39:102
30396991110,0cyclictest0-21swapper/200:37:092
3039699110,0cyclictest0-21swapper/219:44:242
3039699110,0cyclictest0-21swapper/200:34:562
30395991110,0cyclictest30392-21cyclictest23:28:121
30395991110,0cyclictest30392-21cyclictest23:28:111
30395991110,0cyclictest25792-21sshd21:32:441
30395991110,0cyclictest23857-21sshd00:03:541
30395991110,0cyclictest0-21swapper/123:30:241
30395991110,0cyclictest0-21swapper/122:11:451
30395991110,0cyclictest0-21swapper/121:35:371
30395991110,0cyclictest0-21swapper/121:22:501
3039499119,0cyclictest22417-21diskmemload23:01:080
3039499119,0cyclictest17195-21bash23:17:400
3039499119,0cyclictest17195-21bash23:17:400
30394991110,0cyclictest2359-21sshd21:11:570
30394991110,0cyclictest0-21swapper/022:20:290
30394991110,0cyclictest0-21swapper/021:53:450
3039499110,0cyclictest0-21swapper/022:51:220
3039499110,0cyclictest0-21swapper/021:19:570
3039499110,0cyclictest0-21swapper/020:27:340
3039499110,0cyclictest0-21swapper/000:22:360
191110,0ktimersoftd/10-21swapper/123:11:281
112750110,0irq/25-eth00-21swapper/121:11:071
112750110,0irq/25-eth00-21swapper/020:05:120
41100,0ktimersoftd/022417-21diskmemload00:28:060
41100,0ktimersoftd/00-21swapper/019:50:190
3039799109,0cyclictest26697-21sshd22:17:373
3039799109,0cyclictest14501-21cp23:22:513
3039799109,0cyclictest14501-21cp23:22:513
3039799109,0cyclictest13548-21bash21:41:453
3039799109,0cyclictest0-21swapper/321:32:423
3039799109,0cyclictest0-21swapper/320:31:153
3039799109,0cyclictest0-21swapper/319:31:123
30397991010,0cyclictest0-21swapper/322:00:503
30397991010,0cyclictest0-21swapper/321:05:183
30397991010,0cyclictest0-21swapper/320:13:223
30397991010,0cyclictest0-21swapper/320:08:503
30397991010,0cyclictest0-21swapper/319:40:583
30397991010,0cyclictest0-21swapper/300:03:023
3039799100,0cyclictest0-21swapper/322:38:213
3039699109,0cyclictest4357-21bash23:26:372
3039699109,0cyclictest4357-21bash23:26:362
3039699109,0cyclictest27493-21bash23:41:572
3039699109,0cyclictest10788-21sshd21:58:082
3039699109,0cyclictest10028-21sshd21:46:432
3039699109,0cyclictest0-21swapper/220:13:262
30396991010,0cyclictest19919-21sshd23:57:322
30396991010,0cyclictest0-21swapper/223:21:452
30396991010,0cyclictest0-21swapper/223:21:452
30396991010,0cyclictest0-21swapper/220:56:112
30396991010,0cyclictest0-21swapper/220:36:332
30396991010,0cyclictest0-21swapper/219:16:522
3039699100,0cyclictest0-21swapper/222:30:502
3039699100,0cyclictest0-21swapper/220:48:312
3039699100,0cyclictest0-21swapper/219:59:232
3039699100,0cyclictest0-21swapper/200:26:012
3039699100,0cyclictest0-21swapper/200:13:392
3039599109,0cyclictest19651-21sshd00:36:441
3039599109,0cyclictest0-21swapper/120:47:321
3039599109,0cyclictest0-21swapper/100:11:181
30395991010,0cyclictest0-21swapper/122:58:001
30395991010,0cyclictest0-21swapper/122:19:331
3039599100,0cyclictest13001-21sshd21:19:291
3039599100,0cyclictest0-21swapper/122:48:341
3039599100,0cyclictest0-21swapper/119:45:091
3039599100,0cyclictest0-21swapper/119:10:171
3039499109,0cyclictest22214-21sshd23:46:400
3039499109,0cyclictest0-21swapper/000:06:040
30394991010,0cyclictest0-21swapper/023:40:520
30394991010,0cyclictest0-21swapper/023:25:110
30394991010,0cyclictest0-21swapper/023:25:110
3039499100,0cyclictest0-21swapper/021:35:130
271100,0ktimersoftd/20-21swapper/220:41:262
112750100,0irq/25-eth027235-21id21:21:450
112750100,0irq/25-eth00-21swapper/323:52:353
112750100,0irq/25-eth00-21swapper/222:51:542
112750100,0irq/25-eth00-21swapper/122:31:511
4190,0ktimersoftd/00-21swapper/021:05:170
4190,0ktimersoftd/00-21swapper/019:17:380
303979999,0cyclictest1480-21nfsd00:19:253
303979999,0cyclictest0-21swapper/319:50:293
303979999,0cyclictest0-21swapper/319:26:123
303979998,0cyclictest2821-21sshd00:39:373
303979998,0cyclictest22437-21sshd23:41:023
303979998,0cyclictest13606-21sshd23:11:173
303979997,0cyclictest0-21swapper/321:55:153
303979990,0cyclictest0-21swapper/300:07:143
303969999,0cyclictest0-21swapper/221:07:132
303969999,0cyclictest0-21swapper/220:22:442
303969999,0cyclictest0-21swapper/220:08:412
303969998,0cyclictest31790-21bash22:18:342
303969998,0cyclictest19735-21sshd23:46:122
303969998,0cyclictest0-21swapper/223:03:262
303969990,0cyclictest0-21swapper/220:30:182
303959998,0cyclictest32074-21if_eth123:20:141
303959998,0cyclictest32074-21if_eth123:20:131
303959998,0cyclictest29003-21id21:50:081
303959992,0cyclictest0-21swapper/119:20:161
303959990,0cyclictest0-21swapper/120:58:271
303959990,0cyclictest0-21swapper/120:41:511
303959990,0cyclictest0-21swapper/120:22:401
303959990,0cyclictest0-21swapper/120:00:571
303959990,0cyclictest0-21swapper/100:23:011
303949999,0cyclictest0-21swapper/022:15:090
303949999,0cyclictest0-21swapper/019:33:120
303949998,0cyclictest0-21swapper/021:48:120
303949990,0cyclictest0-21swapper/022:40:370
159990,0watchdog/00-21swapper/022:57:410
11275090,0irq/25-eth00-21swapper/023:32:290
4180,0ktimersoftd/031634-21munin-node20:20:160
303979988,0cyclictest0-21swapper/321:01:433
303979988,0cyclictest0-21swapper/320:50:543
303979988,0cyclictest0-21swapper/320:26:453
303979988,0cyclictest0-21swapper/320:22:123
303979988,0cyclictest0-21swapper/319:45:433
303979987,0cyclictest18413-21sshd21:25:423
303979987,0cyclictest0-21swapper/321:52:353
303969988,0cyclictest0-21swapper/220:52:222
303969988,0cyclictest0-21swapper/219:33:572
303969988,0cyclictest0-21swapper/219:28:432
303969988,0cyclictest0-21swapper/219:23:152
303969982,0cyclictest0-21swapper/220:19:082
303969980,0cyclictest0-21swapper/223:38:022
303969980,0cyclictest0-21swapper/223:38:022
303959988,0cyclictest0-21swapper/120:36:231
303959988,0cyclictest0-21swapper/120:15:081
303959988,0cyclictest0-21swapper/119:17:361
303959987,0cyclictest28474-21sshd22:01:031
303959987,0cyclictest0-21swapper/119:52:421
303959987,0cyclictest0-21swapper/119:28:391
303949988,0cyclictest0-21swapper/020:49:240
303949988,0cyclictest0-21swapper/020:38:570
303949984,0cyclictest0-21swapper/020:00:190
303949982,0cyclictest0-21swapper/023:35:150
303949982,0cyclictest0-21swapper/023:35:140
303949981,0cyclictest0-21swapper/019:20:150
303949980,0cyclictest13159-21ls19:40:100
303949980,0cyclictest0-21swapper/020:30:100
303949980,0cyclictest0-21swapper/020:10:180
303949980,0cyclictest0-21swapper/019:55:120
11275080,0irq/25-eth08045-21sshd22:08:541
11275080,0irq/25-eth07760-21sshd22:25:263
11275080,0irq/25-eth011216-21sshd23:05:180
4170,0ktimersoftd/015607-21munin-node20:55:160
303979977,0cyclictest0-21swapper/320:58:053
303979977,0cyclictest0-21swapper/320:47:033
303979977,0cyclictest0-21swapper/320:43:133
303969977,0cyclictest0-21swapper/220:03:552
303969977,0cyclictest0-21swapper/219:49:102
303969970,0cyclictest0-21swapper/220:29:452
303959977,0cyclictest0-21swapper/120:53:001
303959970,0cyclictest0-21swapper/120:30:111
303949970,0cyclictest3376-21sshd21:40:090
303949970,0cyclictest0-21swapper/020:40:150
259970,0migration/28463-21unixbench_multi23:10:212
12065070,0irq/26-eth1-rx-0-21swapper/120:25:121
11275070,0irq/25-eth05874-21sshd22:53:171
11275070,0irq/25-eth00-21swapper/019:45:020
303979960,0cyclictest1999-21if_err_eth019:15:143
303969962,0cyclictest0-21swapper/221:00:162
303959965,0cyclictest24875-21seq20:05:111
303959965,0cyclictest12891-21munin-node19:40:111
303959962,0cyclictest0-21swapper/119:55:151
303959962,0cyclictest0-21swapper/119:35:151
303959962,0cyclictest0-21swapper/119:30:161
303959960,0cyclictest0-21swapper/120:10:171
303949962,0cyclictest0-21swapper/020:15:140
303949962,0cyclictest0-21swapper/019:10:150
159960,0watchdog/06578-21fschecks_time19:25:130
11275060,0irq/25-eth00-21swapper/021:02:510
303959954,0cyclictest22067-21runrttasks21:05:541
303959954,0cyclictest18228-21cstates21:00:121
149950,0migration/010515-21latency_hist19:35:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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