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2026-03-04 - 23:59
[ 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
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack1slot8.osadl.org (updated Wed Mar 04, 2026 12:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
30099918838,50cyclictest0-21swapper/107:10:141
3276799790711,54cyclictest0-21swapper/007:10:140
326052584564,13sleep10-21swapper/107:08:421
3276799490418,50cyclictest0-21swapper/007:50:250
30099417344,46cyclictest0-21swapper/107:50:251
2286991060,4rtkit-daemon2285-21rtkit-daemon10:54:151
32767999519,70cyclictest0-21swapper/009:30:000
300999012,64cyclictest0-21swapper/111:01:591
32767998816,67cyclictest0-21swapper/010:33:000
228699850,5rtkit-daemon2285-21rtkit-daemon10:10:091
300998312,60cyclictest0-21swapper/111:25:591
228699820,4rtkit-daemon2285-21rtkit-daemon10:56:350
228699800,4rtkit-daemon2285-21rtkit-daemon12:32:571
228699790,4rtkit-daemon2285-21rtkit-daemon09:38:291
228699780,4rtkit-daemon2285-21rtkit-daemon10:41:351
228699770,4rtkit-daemon2285-21rtkit-daemon10:38:000
228699770,3rtkit-daemon2285-21rtkit-daemon10:36:451
300997612,50cyclictest0-21swapper/109:46:591
228699760,4rtkit-daemon2285-21rtkit-daemon11:22:561
32767997559,11cyclictest0-21swapper/008:09:590
3276799753,37cyclictest26399-21ssh09:35:200
3276799752,52cyclictest28817-21grep09:40:150
3276799744,37cyclictest17736-21ssh12:15:160
3276799742,55cyclictest28075-21latency_hist12:35:010
32767997413,55cyclictest0-21swapper/009:16:590
300997412,50cyclictest0-21swapper/107:26:001
228699740,5rtkit-daemon2285-21rtkit-daemon08:40:481
3276799737,58cyclictest0-21swapper/012:00:200
3276799732,64cyclictest12652-21taskset11:07:210
3276799732,47cyclictest6476-21ssh09:58:050
300997323,35cyclictest0-21swapper/112:10:001
228699730,5rtkit-daemon2285-21rtkit-daemon08:20:131
3276799723,62cyclictest9806-21latency_hist10:05:020
3276799723,52cyclictest5870-21idleruntime-cro07:25:000
3276799722,54cyclictest16218-21cat11:15:010
300997216,34cyclictest0-21swapper/108:08:001
3276799714,35cyclictest1915-21ssh09:50:130
32767997121,36cyclictest0-21swapper/009:00:590
3276799712,62cyclictest6801-21missed_timers11:55:180
300997118,36cyclictest0-21swapper/107:42:591
228699710,5rtkit-daemon2285-21rtkit-daemon09:05:181
3276799704,38cyclictest20308-21idleruntime-cro08:05:000
3276799703,37cyclictest7497-21df_abs10:00:140
32767997021,34cyclictest0-21swapper/008:27:590
3276799702,61cyclictest29322-21munin-node10:40:160
3276799702,51cyclictest32737-21latency_hist07:10:010
3276799702,50cyclictest17021-21ssh12:14:570
3276799702,43cyclictest19559-21ssh10:20:360
32767997019,37cyclictest88850irq/46-eth0-tx-09:11:370
300997018,39cyclictest0-21swapper/110:06:001
300997014,39cyclictest0-21swapper/107:48:591
3276799694,35cyclictest19437-21df_inode11:20:130
3276799692,60cyclictest32084-21proc_pri09:45:230
3276799692,53cyclictest24184-21ssh09:30:360
3276799692,50cyclictest15327-21latency_hist10:15:020
3276799692,43cyclictest29557-21ssh12:35:380
3276799692,42cyclictest29139-21ssh11:37:100
3276799692,38cyclictest763-13audispd11:50:000
32767996917,38cyclictest88850irq/46-eth0-tx-12:23:180
32767996915,48cyclictest88850irq/46-eth0-tx-11:33:180
32767996914,41cyclictest88850irq/46-eth0-tx-09:21:420
32767996912,43cyclictest0-21swapper/008:40:590
32767996911,51cyclictest0-21swapper/010:13:530
300996918,32cyclictest0-21swapper/107:20:001
300996916,35cyclictest0-21swapper/111:13:591
300996914,35cyclictest0-21swapper/112:14:591
3276799686,55cyclictest2266-21metacity10:26:000
3276799683,41cyclictest17676-21ssh11:15:420
3276799683,38cyclictest469-21munin-run08:40:000
3276799683,36cyclictest22655-21open_files11:25:200
3276799682,40cyclictest23108-21gltestperf12:25:160
32767996819,36cyclictest0-21swapper/009:09:000
32767996819,33cyclictest8250irq/14-pata_sch08:50:010
300996824,32cyclictest0-21swapper/108:20:001
300996819,35cyclictest0-21swapper/109:43:001
300996819,30cyclictest0-21swapper/109:28:591
300996818,38cyclictest0-21swapper/107:37:001
300996818,34cyclictest0-21swapper/108:34:001
3276799675,56cyclictest0-21swapper/011:50:150
3276799674,56cyclictest32405-21ssh10:45:140
3276799674,47cyclictest0-21swapper/012:06:430
3276799673,34cyclictest2418-21munin-node07:15:270
3276799672,59cyclictest5124-21latency_hist10:55:010
3276799672,39cyclictest9476-21latency_hist07:35:010
32767996717,43cyclictest0-21swapper/011:00:110
32767996713,43cyclictest0-21swapper/007:59:000
300996717,33cyclictest0-21swapper/111:51:591
300996716,38cyclictest0-21swapper/111:45:591
300996715,36cyclictest0-21swapper/108:46:001
300996715,35cyclictest0-21swapper/111:44:001
300996713,37cyclictest0-21swapper/110:21:591
300996713,35cyclictest0-21swapper/112:15:591
3276799662,57cyclictest5022-21runrttasks08:50:180
3276799662,54cyclictest29523-21aten_r1power_en08:30:110
3276799662,37cyclictest14884-21idleruntime-cro07:50:000
32767996617,35cyclictest0-21swapper/008:19:000
32767996617,34cyclictest0-21swapper/008:25:000
300996617,38cyclictest0-21swapper/112:27:591
300996617,33cyclictest0-21swapper/111:08:001
300996616,35cyclictest0-21swapper/108:39:001
300996615,35cyclictest0-21swapper/108:52:591
300996614,34cyclictest0-21swapper/107:31:591
300996611,49cyclictest0-21swapper/108:11:001
3276799653,45cyclictest31526-21ssh11:40:510
3276799652,38cyclictest6688-21if_eth008:55:170
32767996514,35cyclictest22265-21munin-node08:10:250
300996519,29cyclictest0-21swapper/108:02:591
300996518,31cyclictest0-21swapper/110:27:591
300996515,32cyclictest0-21swapper/107:23:591
300996512,40cyclictest0-21swapper/109:33:001
32767996414,33cyclictest0-21swapper/007:28:000
300996417,34cyclictest0-21swapper/110:57:591
300996417,33cyclictest0-21swapper/112:21:591
300996416,31cyclictest0-21swapper/108:58:001
300996412,34cyclictest0-21swapper/109:17:591
3276799632,5cyclictest11433-21munin-node07:40:280
300996316,35cyclictest0-21swapper/112:39:581
300996217,33cyclictest0-21swapper/109:53:591
300996216,32cyclictest0-21swapper/109:13:591
300996214,34cyclictest0-21swapper/111:32:001
300996214,32cyclictest0-21swapper/110:05:001
300996116,30cyclictest0-21swapper/110:31:591
3276799605,49cyclictest0-21swapper/007:35:110
300996014,32cyclictest0-21swapper/110:20:001
300995918,27cyclictest0-21swapper/112:00:001
300995916,28cyclictest0-21swapper/109:02:001
300995914,33cyclictest0-21swapper/109:20:591
300995816,29cyclictest0-21swapper/111:18:591
300995810,35cyclictest0-21swapper/107:56:001
300995714,29cyclictest0-21swapper/112:02:001
300995616,29cyclictest0-21swapper/110:45:591
30099556,41cyclictest0-21swapper/111:35:271
300995214,28cyclictest0-21swapper/109:57:591
293082504,12sleep10-21swapper/108:29:551
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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