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2026-01-19 - 15:49
[ 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 Mon Jan 19, 2026 12:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
120650670,0irq/26-eth1-rx-0-21swapper/107:09:471
120650640,0irq/26-eth1-rx-0-21swapper/307:06:383
112750540,0irq/25-eth00-21swapper/207:09:322
2002824521,0sleep00-21swapper/007:07:320
20300991715,0cyclictest31638-21munin-run09:30:002
20301991611,0cyclictest17288-21diskstats08:10:113
20301991513,0cyclictest0-21swapper/311:37:333
20301991512,0cyclictest0-21swapper/310:44:223
20301991510,0cyclictest8021-21sshd10:49:563
2029999151,0cyclictest0-21swapper/112:25:531
20301991413,0cyclictest12316-21diskmemload09:46:583
20301991412,0cyclictest0-21swapper/311:03:173
20301991411,0cyclictest0-21swapper/312:12:593
20300991413,0cyclictest0-21swapper/209:48:522
2030099140,0cyclictest0-21swapper/210:19:042
20298991411,0cyclictest0-21swapper/011:32:590
191140,0ktimersoftd/10-21swapper/110:50:171
20301991312,0cyclictest0-21swapper/309:59:593
20301991311,0cyclictest12316-21diskmemload12:31:073
20301991311,0cyclictest0-21swapper/309:39:323
2030199130,0cyclictest0-21swapper/311:30:433
20300991312,0cyclictest24236-21sshd10:24:392
20300991311,0cyclictest0-21swapper/209:18:252
20300991310,0cyclictest8126-21sshd10:27:192
20300991310,0cyclictest0-21swapper/212:11:392
2030099130,0cyclictest0-21swapper/209:33:462
20299991312,0cyclictest12316-21diskmemload09:40:141
20299991312,0cyclictest12316-21diskmemload09:32:471
20298991312,0cyclictest2632-21bash10:43:160
20298991312,0cyclictest0-21swapper/011:00:270
20298991312,0cyclictest0-21swapper/010:04:280
20298991312,0cyclictest0-21swapper/009:51:270
2029899130,0cyclictest6819-21sshd10:10:160
20301991211,0cyclictest0-21swapper/309:50:203
20301991211,0cyclictest0-21swapper/309:21:043
20301991210,0cyclictest24287-21sshd09:17:273
20301991210,0cyclictest23428-21sshd09:28:303
20301991210,0cyclictest0-21swapper/312:24:163
2030199120,0cyclictest0-21swapper/311:12:353
2030199120,0cyclictest0-21swapper/310:11:503
2030099125,0cyclictest0-21swapper/211:01:492
20300991212,0cyclictest0-21swapper/210:43:582
20300991211,0cyclictest0-21swapper/212:18:152
20300991211,0cyclictest0-21swapper/212:06:452
20300991211,0cyclictest0-21swapper/210:13:302
20300991211,0cyclictest0-21swapper/210:01:532
20300991210,0cyclictest0-21swapper/209:22:162
20300991210,0cyclictest0-21swapper/209:10:042
2030099120,0cyclictest0-21swapper/211:54:332
2030099120,0cyclictest0-21swapper/210:49:232
20299991212,0cyclictest0-21swapper/109:47:411
20299991211,0cyclictest13530-21sshd11:02:011
20299991211,0cyclictest0-21swapper/112:37:241
20299991211,0cyclictest0-21swapper/112:02:391
20299991210,0cyclictest30389-21sshd09:57:331
20299991210,0cyclictest0-21swapper/112:16:501
20299991210,0cyclictest0-21swapper/109:21:321
2029999120,0cyclictest32307-21sshd10:59:501
20298991211,0cyclictest0-21swapper/011:51:480
20298991211,0cyclictest0-21swapper/011:42:160
20298991211,0cyclictest0-21swapper/009:17:250
20298991210,0cyclictest0-21swapper/011:09:450
2029899120,0cyclictest23454-21sshd11:37:370
2029899120,0cyclictest0-21swapper/012:25:010
2029899120,0cyclictest0-21swapper/012:18:100
2029899120,0cyclictest0-21swapper/012:04:000
2029899120,0cyclictest0-21swapper/010:18:310
2029899120,0cyclictest0-21swapper/009:40:250
2029899120,0cyclictest0-21swapper/007:35:190
191120,0ktimersoftd/10-21swapper/109:35:221
112750120,0irq/25-eth00-21swapper/312:08:563
112750120,0irq/25-eth00-21swapper/211:32:232
351110,0ktimersoftd/30-21swapper/310:36:343
20301991111,0cyclictest0-21swapper/311:23:513
20301991111,0cyclictest0-21swapper/310:30:463
20301991110,0cyclictest112750irq/25-eth012:25:223
20301991110,0cyclictest0-21swapper/311:51:303
20301991110,0cyclictest0-21swapper/309:12:053
2030199110,0cyclictest0-21swapper/310:20:043
2030199110,0cyclictest0-21swapper/308:58:253
2030199110,0cyclictest0-21swapper/308:25:593
2030199110,0cyclictest0-21swapper/308:21:013
2030199110,0cyclictest0-21swapper/308:21:003
2030199110,0cyclictest0-21swapper/308:06:363
2030199110,0cyclictest0-21swapper/307:31:383
2030099115,0cyclictest486-21sshd11:28:032
2030099114,0cyclictest0-21swapper/210:55:252
20300991110,0cyclictest0-21swapper/212:25:072
20300991110,0cyclictest0-21swapper/211:49:412
20300991110,0cyclictest0-21swapper/211:42:362
20300991110,0cyclictest0-21swapper/211:35:302
20300991110,0cyclictest0-21swapper/207:20:112
2030099110,0cyclictest0-21swapper/211:59:272
2030099110,0cyclictest0-21swapper/210:52:182
2030099110,0cyclictest0-21swapper/209:37:362
2030099110,0cyclictest0-21swapper/208:35:342
2030099110,0cyclictest0-21swapper/207:28:392
20299991111,0cyclictest0-21swapper/111:48:161
20299991111,0cyclictest0-21swapper/111:18:241
20299991111,0cyclictest0-21swapper/111:11:191
20299991111,0cyclictest0-21swapper/110:12:321
20299991111,0cyclictest0-21swapper/107:51:371
20299991110,0cyclictest0-21swapper/110:17:531
20299991110,0cyclictest0-21swapper/110:04:031
20299991110,0cyclictest0-21swapper/109:17:421
2029999110,0cyclictest0-21swapper/110:34:231
2029999110,0cyclictest0-21swapper/110:20:471
2029999110,0cyclictest0-21swapper/109:50:231
2029999110,0cyclictest0-21swapper/107:20:171
2029999110,0cyclictest0-21swapper/107:17:491
20298991111,0cyclictest0-21swapper/010:26:460
20298991111,0cyclictest0-21swapper/009:21:150
20298991110,0cyclictest0-21swapper/012:06:260
20298991110,0cyclictest0-21swapper/010:07:220
20298991110,0cyclictest0-21swapper/009:36:350
2029899110,0cyclictest0-21swapper/008:56:430
2029899110,0cyclictest0-21swapper/008:37:270
2029899110,0cyclictest0-21swapper/008:17:290
2029899110,0cyclictest0-21swapper/008:17:280
2029899110,0cyclictest0-21swapper/008:05:440
2029899110,0cyclictest0-21swapper/007:40:120
112750110,0irq/25-eth07750-21bash09:48:040
112750110,0irq/25-eth016897-21runrttasks10:28:563
112750110,0irq/25-eth010515-21sshd11:24:131
112750110,0irq/25-eth00-21swapper/310:50:313
112750110,0irq/25-eth00-21swapper/011:47:190
9950100,0irq/24-0000:00:0-21swapper/012:36:510
271100,0ktimersoftd/20-21swapper/207:39:202
2030199109,0cyclictest22923-21sshd10:18:463
2030199109,0cyclictest1479-21nfsd10:55:303
2030199109,0cyclictest0-21swapper/311:26:023
2030199109,0cyclictest0-21swapper/309:43:083
2030199109,0cyclictest0-21swapper/307:18:243
20301991010,0cyclictest0-21swapper/312:15:113
20301991010,0cyclictest0-21swapper/311:17:143
20301991010,0cyclictest0-21swapper/308:40:163
20301991010,0cyclictest0-21swapper/308:02:453
20301991010,0cyclictest0-21swapper/307:43:223
20301991010,0cyclictest0-21swapper/307:39:313
20301991010,0cyclictest0-21swapper/307:26:243
2030199100,0cyclictest0-21swapper/311:48:023
2030199100,0cyclictest0-21swapper/311:05:073
2030199100,0cyclictest0-21swapper/310:06:293
2030099109,0cyclictest1479-21nfsd11:23:292
2030099109,0cyclictest0-21swapper/211:17:092
20300991010,0cyclictest112750irq/25-eth009:43:582
20300991010,0cyclictest0-21swapper/210:32:402
20300991010,0cyclictest0-21swapper/209:55:232
20300991010,0cyclictest0-21swapper/208:30:202
20300991010,0cyclictest0-21swapper/207:45:102
2030099100,0cyclictest0-21swapper/212:22:552
2030099100,0cyclictest0-21swapper/208:59:092
2030099100,0cyclictest0-21swapper/208:09:192
2029999109,0cyclictest1480-21nfsd10:26:521
2029999109,0cyclictest0-21swapper/112:32:401
20299991010,0cyclictest9342-21sshd11:29:401
20299991010,0cyclictest0-21swapper/110:42:371
20299991010,0cyclictest0-21swapper/109:28:581
20299991010,0cyclictest0-21swapper/108:20:261
20299991010,0cyclictest0-21swapper/108:20:261
2029999100,0cyclictest0-21swapper/112:10:161
2029999100,0cyclictest0-21swapper/110:09:521
2029999100,0cyclictest0-21swapper/108:47:231
2029999100,0cyclictest0-21swapper/108:40:111
2029999100,0cyclictest0-21swapper/108:06:501
2029899109,0cyclictest0-21swapper/011:23:420
2029899109,0cyclictest0-21swapper/011:16:500
2029899109,0cyclictest0-21swapper/009:25:050
2029899104,0cyclictest9190-21sshd10:55:310
2029899104,0cyclictest1159-21kworker/0:211:12:370
2029899102,0cyclictest0-21swapper/011:55:130
20298991010,0cyclictest0-21swapper/010:51:440
20298991010,0cyclictest0-21swapper/009:32:440
20298991010,0cyclictest0-21swapper/009:13:350
2029899100,0cyclictest2140-21sshd10:37:300
2029899100,0cyclictest0-21swapper/012:10:410
2029899100,0cyclictest0-21swapper/008:26:460
112750100,0irq/25-eth020-21ksoftirqd/109:13:031
112750100,0irq/25-eth016582-21sshd10:23:140
112750100,0irq/25-eth00-21swapper/309:30:213
112750100,0irq/25-eth00-21swapper/212:03:442
112750100,0irq/25-eth00-21swapper/111:40:071
4190,0ktimersoftd/013624-21grep10:45:120
4190,0ktimersoftd/00-21swapper/007:59:410
203019999,0cyclictest0-21swapper/312:37:583
203019999,0cyclictest0-21swapper/311:44:253
203019999,0cyclictest0-21swapper/308:17:243
203019999,0cyclictest0-21swapper/308:17:243
203019999,0cyclictest0-21swapper/307:55:063
203019998,0cyclictest0-21swapper/308:35:183
203019998,0cyclictest0-21swapper/308:30:463
203009999,0cyclictest18245-21sshd12:39:032
203009999,0cyclictest13004-21sshd11:07:392
203009999,0cyclictest0-21swapper/208:25:072
203009999,0cyclictest0-21swapper/208:12:552
203009999,0cyclictest0-21swapper/208:01:242
203009999,0cyclictest0-21swapper/207:32:582
203009998,0cyclictest112750irq/25-eth011:10:132
203009995,0cyclictest0-21swapper/209:03:432
202999999,0cyclictest0-21swapper/110:37:031
202999998,0cyclictest0-21swapper/112:05:061
202999992,0cyclictest0-21swapper/108:15:151
202999992,0cyclictest0-21swapper/108:15:141
202999990,0cyclictest32746-21sshd11:50:271
202999990,0cyclictest0-21swapper/108:11:371
202989999,0cyclictest0-21swapper/012:20:230
202989999,0cyclictest0-21swapper/009:02:400
202989999,0cyclictest0-21swapper/008:21:050
202989999,0cyclictest0-21swapper/008:21:040
202989999,0cyclictest0-21swapper/008:01:410
202989999,0cyclictest0-21swapper/007:13:210
202989998,0cyclictest0-21swapper/007:16:430
202989991,0cyclictest0-21swapper/010:32:550
202989990,0cyclictest31054-21cpuspeed_turbos08:40:110
202989990,0cyclictest0-21swapper/011:28:280
202989990,0cyclictest0-21swapper/009:08:350
11275090,0irq/25-eth00-21swapper/008:50:170
203019988,0cyclictest0-21swapper/309:08:523
203019988,0cyclictest0-21swapper/309:03:383
203019987,0cyclictest112750irq/25-eth012:00:263
203019987,0cyclictest112750irq/25-eth010:03:033
203009988,0cyclictest0-21swapper/210:35:202
203009988,0cyclictest0-21swapper/208:44:512
203009988,0cyclictest0-21swapper/207:57:212
203009987,0cyclictest22053-21sshd10:07:212
203009980,0cyclictest0-21swapper/212:30:252
202999988,0cyclictest0-21swapper/111:36:311
202999988,0cyclictest0-21swapper/111:08:521
202999987,0cyclictest26651-21sshd10:47:221
202999987,0cyclictest0-21swapper/111:31:521
202999987,0cyclictest0-21swapper/109:00:521
202999980,0cyclictest0-21swapper/107:35:421
202999980,0cyclictest0-21swapper/107:30:131
202989985,0cyclictest28224-21kworker/0:007:25:200
202989985,0cyclictest24481-21kworker/0:109:55:300
202989984,0cyclictest28224-21kworker/0:007:31:140
202989980,0cyclictest6830-21grep07:45:210
11275080,0irq/25-eth08251-21munin-node12:20:161
11275080,0irq/25-eth028790-21sshd09:51:372
11275080,0irq/25-eth00-21swapper/012:30:110
203019977,0cyclictest112750irq/25-eth011:58:253
203019977,0cyclictest0-21swapper/307:51:013
203019976,0cyclictest0-21swapper/308:53:243
203009977,0cyclictest0-21swapper/209:09:492
203009977,0cyclictest0-21swapper/208:53:562
203009977,0cyclictest0-21swapper/207:53:162
203009977,0cyclictest0-21swapper/207:41:062
203009973,0cyclictest0-21swapper/208:15:152
203009973,0cyclictest0-21swapper/208:15:142
202999977,0cyclictest0-21swapper/111:55:211
202989977,0cyclictest0-21swapper/007:53:040
202989975,0cyclictest28224-21kworker/0:008:10:230
202989975,0cyclictest28224-21kworker/0:007:20:130
202989974,0cyclictest28224-21kworker/0:008:45:470
249960,0watchdog/223228-21munin-node07:15:012
203019962,0cyclictest0-21swapper/308:45:153
203019962,0cyclictest0-21swapper/307:20:143
203019962,0cyclictest0-21swapper/307:10:133
203019961,0cyclictest0-21swapper/307:45:143
203009965,0cyclictest21489-21latency_hist08:20:012
203009965,0cyclictest21489-21latency_hist08:20:002
203009963,0cyclictest0-21swapper/208:46:032
202999965,0cyclictest26394-21cpuspeed_turbos08:30:101
202999965,0cyclictest23867-21munin-node08:25:191
202999965,0cyclictest20468-21latency_hist07:10:001
202999965,0cyclictest10409-21munin-node07:55:151
202999962,0cyclictest0-21swapper/109:05:141
202999962,0cyclictest0-21swapper/108:55:161
202999962,0cyclictest0-21swapper/108:35:161
202999962,0cyclictest0-21swapper/108:00:141
202999962,0cyclictest0-21swapper/107:45:151
202999962,0cyclictest0-21swapper/107:40:141
202999961,0cyclictest0-21swapper/108:50:141
202999960,0cyclictest0-21swapper/107:25:321
202989965,0cyclictest28224-21kworker/0:008:30:020
203009951,0cyclictest0-21swapper/207:10:132
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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