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2026-02-07 - 09:29
[ 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 792 highest latencies:
System rack1slot3.osadl.org (updated Sat Feb 07, 2026 00:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
280905199141,1cyclictest0-21swapper/322:05:123
280905199130,1cyclictest0-21swapper/320:30:113
2809051991210,1cyclictest0-21swapper/321:10:113
2809051991210,1cyclictest0-21swapper/321:00:113
280905199120,11cyclictest0-21swapper/300:35:133
280905199120,0cyclictest0-21swapper/319:20:103
2809051991111,0cyclictest0-21swapper/319:50:103
2809051991111,0cyclictest0-21swapper/319:50:093
2809051991110,0cyclictest0-21swapper/322:20:163
2809051991110,0cyclictest0-21swapper/322:10:113
2809051991110,0cyclictest0-21swapper/320:40:013
2809051991110,0cyclictest0-21swapper/319:40:123
2809051991110,0cyclictest0-21swapper/300:05:133
280905199110,8cyclictest0-21swapper/320:00:193
280905199110,10cyclictest0-21swapper/322:55:193
280905199110,10cyclictest0-21swapper/322:20:013
280905199110,10cyclictest0-21swapper/321:50:133
280905199110,10cyclictest0-21swapper/320:20:023
280905199110,10cyclictest0-21swapper/319:15:103
280905199110,0cyclictest0-21swapper/323:59:593
280905199110,0cyclictest0-21swapper/320:25:133
280905199109,0cyclictest0-21swapper/323:40:113
280905199109,0cyclictest0-21swapper/323:05:113
2809051991010,0cyclictest0-21swapper/323:50:183
2809051991010,0cyclictest0-21swapper/323:20:033
2809051991010,0cyclictest0-21swapper/322:30:173
2809051991010,0cyclictest0-21swapper/320:40:023
2809051991010,0cyclictest0-21swapper/319:35:173
2809051991010,0cyclictest0-21swapper/319:10:123
2809051991010,0cyclictest0-21swapper/300:35:013
280905199100,9cyclictest0-21swapper/321:55:113
280905199100,9cyclictest0-21swapper/300:00:173
280905199100,0cyclictest0-21swapper/321:35:193
28090519999,0cyclictest0-21swapper/321:20:193
28090519998,0cyclictest0-21swapper/320:50:143
28090519998,0cyclictest0-21swapper/320:45:193
28090519990,8cyclictest0-21swapper/322:05:013
28090519990,0cyclictest0-21swapper/321:25:103
28090519990,0cyclictest0-21swapper/300:15:163
28090519988,0cyclictest0-21swapper/323:34:053
28090519988,0cyclictest0-21swapper/322:44:103
28090519988,0cyclictest0-21swapper/321:20:003
28090519987,0cyclictest0-21swapper/319:45:163
28090519977,0cyclictest0-21swapper/323:18:483
28090519977,0cyclictest0-21swapper/323:00:173
28090519977,0cyclictest0-21swapper/321:40:013
28090519977,0cyclictest0-21swapper/321:30:113
28090519977,0cyclictest0-21swapper/319:30:103
28090519977,0cyclictest0-21swapper/300:10:203
28090519977,0cyclictest0-21swapper/300:10:193
2807214271,4sleep30-21swapper/319:05:113
28090519966,0cyclictest0-21swapper/320:20:123
28090519966,0cyclictest0-21swapper/320:05:103
28090519966,0cyclictest0-21swapper/300:25:013
28090519965,0cyclictest0-21swapper/323:45:103
28090519965,0cyclictest0-21swapper/322:37:353
28090519960,0cyclictest0-21swapper/323:25:123
28090519955,0cyclictest0-21swapper/323:35:483
28090519955,0cyclictest0-21swapper/323:11:103
28090519955,0cyclictest0-21swapper/322:29:553
28090519951,2cyclictest0-21swapper/322:45:123
28090519950,4cyclictest0-21swapper/320:55:183
28090519950,4cyclictest0-21swapper/320:10:113
14039850,2rtkit-daemon0-21swapper/019:08:450
28090519944,0cyclictest0-21swapper/321:06:193
28090519944,0cyclictest0-21swapper/300:25:113
28090519943,0cyclictest0-21swapper/322:50:183
28090519940,3cyclictest2870203-21chrt21:45:043
28090519940,3cyclictest0-21swapper/319:55:093
28090519940,2cyclictest0-21swapper/319:25:123
2808577241,2sleep10-21swapper/119:06:091
2807591240,2sleep22807657-21awk19:05:142
14039840,2rtkit-daemon622-21wpa_supplicant23:54:570
14039840,2rtkit-daemon592-21rpcbind19:21:300
14039840,2rtkit-daemon2855691-21diskmemload23:29:100
14039840,2rtkit-daemon2855691-21diskmemload22:02:550
14039840,2rtkit-daemon1-21systemd23:34:010
14039840,2rtkit-daemon1-21systemd22:06:580
14039840,1rtkit-daemon2932149-21apt-get00:15:110
14039840,1rtkit-daemon2811046-21munin-node22:12:410
14039840,1rtkit-daemon1-21systemd23:13:120
14039840,1rtkit-daemon1-21systemd19:58:090
2895837230,2sleep02896016-21fw_packets22:45:150
2842683230,2sleep22842766-21kernelversion20:35:162
2830417230,3sleep00-21swapper/020:03:560
14039830,2rtkit-daemon825-21gmain19:52:100
14039830,2rtkit-daemon825-21gmain19:52:090
14039830,2rtkit-daemon1410-21sendmail-mta20:56:140
14039830,2rtkit-daemon1-21systemd20:51:190
14039830,1rtkit-daemon772-21lldpd19:34:140
14039830,1rtkit-daemon769-21ntpd23:20:120
14039830,1rtkit-daemon766-21snmpd23:46:580
14039830,1rtkit-daemon766-21snmpd23:40:190
14039830,1rtkit-daemon766-21snmpd21:15:260
14039830,1rtkit-daemon766-21snmpd00:02:460
14039830,1rtkit-daemon622-21wpa_supplicant22:54:330
14039830,1rtkit-daemon622-21wpa_supplicant21:57:400
14039830,1rtkit-daemon622-21wpa_supplicant21:45:090
14039830,1rtkit-daemon328-21plymouthd22:58:480
14039830,1rtkit-daemon328-21plymouthd21:37:300
14039830,1rtkit-daemon328-21plymouthd21:25:480
14039830,1rtkit-daemon328-21plymouthd20:40:040
14039830,1rtkit-daemon328-21plymouthd19:46:180
14039830,1rtkit-daemon328-21plymouthd00:07:230
14039830,1rtkit-daemon2855691-21diskmemload22:40:220
14039830,1rtkit-daemon2855691-21diskmemload21:30:200
14039830,1rtkit-daemon2855691-21diskmemload00:33:470
14039830,1rtkit-daemon2855691-21diskmemload00:23:050
14039830,1rtkit-daemon2843541-21vmstat20:35:210
14039830,1rtkit-daemon2819654-21cat19:35:130
14039830,1rtkit-daemon2811046-21munin-node23:05:270
14039830,1rtkit-daemon2811046-21munin-node21:43:350
14039830,1rtkit-daemon2811046-21munin-node20:21:130
14039830,1rtkit-daemon2793963-21munin-node19:13:130
14039830,1rtkit-daemon2117-21packagekitd19:25:250
14039830,1rtkit-daemon1410-21sendmail-mta20:07:140
14039830,1rtkit-daemon1-21systemd23:38:210
14039830,1rtkit-daemon1-21systemd23:18:350
14039830,1rtkit-daemon1-21systemd23:03:150
14039830,1rtkit-daemon1-21systemd22:20:350
14039830,1rtkit-daemon1-21systemd21:52:140
14039830,1rtkit-daemon1-21systemd21:20:560
14039830,1rtkit-daemon1-21systemd00:35:060
14039830,1rtkit-daemon1-21systemd00:25:260
14039830,0rtkit-daemon328-21plymouthd23:57:440
14039830,0rtkit-daemon328-21plymouthd22:35:150
14039830,0rtkit-daemon0-21swapper/022:31:210
14039830,0rtkit-daemon0-21swapper/021:06:120
14039830,0rtkit-daemon0-21swapper/000:10:560
14039830,0rtkit-daemon0-21swapper/000:10:560
2926059220,1sleep22926306-21diskstats00:00:132
2907823220,1sleep12908001-21latency_hist23:15:021
2902455220,1sleep20-21swapper/223:00:172
2887791220,1sleep02887941-21ntp_states22:25:170
2881614220,1sleep22881899-21sed22:10:182
2879957220,1sleep22879958-21sshd22:06:092
2878098220,1sleep22855691-21diskmemload22:03:092
2868758220,1sleep22868914-21ntp_states21:40:162
2837400220,1sleep22837548-21threads20:20:192
2836601220,1sleep12836795-21cpuspeed_turbos20:20:141
2828570220,1sleep12828760-21sed20:00:011
2820905220,1sleep22820960-21systemd-run19:40:002
2815416220,1sleep12815442-21apt-get19:25:111
14039820,1rtkit-daemon418-21systemd-journal21:10:010
14039820,1rtkit-daemon2811046-21munin-node20:45:230
14039820,1rtkit-daemon1410-21sendmail-mta19:40:070
14039820,1rtkit-daemon1-21systemd20:15:110
14039820,0rtkit-daemon328-21plymouthd20:10:020
14039820,0rtkit-daemon2840358-21apt-get20:30:120
14039820,0rtkit-daemon0-21swapper/022:15:590
14039820,0rtkit-daemon0-21swapper/021:00:170
14039820,0rtkit-daemon0-21swapper/020:25:220
14039820,0rtkit-daemon0-21swapper/019:15:160
2940588210,0sleep10-21swapper/100:35:141
2938662210,0sleep2328-21plymouthd00:30:152
2937246210,0sleep20-21swapper/200:25:192
2936439210,0sleep10-21swapper/100:25:141
2934981210,0sleep20-21swapper/200:20:182
2933510210,0sleep20-21swapper/200:16:062
2931607210,0sleep20-21swapper/200:12:422
2931607210,0sleep20-21swapper/200:12:412
2931395210,0sleep10-21swapper/100:10:491
2931395210,0sleep10-21swapper/100:10:481
2929564210,0sleep20-21swapper/200:08:052
2928402210,0sleep10-21swapper/100:05:171
2925903210,0sleep10-21swapper/100:00:121
2925156210,0sleep10-21swapper/123:56:111
2924549210,0sleep20-21swapper/223:55:162
2923136210,0sleep20-21swapper/223:51:452
2921112210,0sleep20-21swapper/223:47:162
2920113210,0sleep10-21swapper/123:45:151
2918907210,0sleep10-21swapper/123:41:101
2918806210,0sleep20-21swapper/223:40:192
2916117210,0sleep20-21swapper/223:35:162
2915404210,0sleep10-21swapper/123:35:111
2914659210,0sleep20-21swapper/223:30:352
2913100210,0sleep10-21swapper/123:30:021
2911650210,0sleep20-21swapper/223:25:142
2911366210,0sleep12911619-21cstates23:25:141
2910881210,0sleep10-21swapper/123:24:051
2908881210,0sleep20-21swapper/223:20:022
2906151210,0sleep20-21swapper/223:10:152
2904701210,0sleep10-21swapper/123:05:161
2903662210,0sleep20-21swapper/223:05:012
2902946210,0sleep10-21swapper/123:00:201
2901183210,0sleep10-21swapper/122:56:411
2899733210,0sleep20-21swapper/222:55:142
2898960210,0sleep10-21swapper/122:50:231
2897654210,0sleep20-21swapper/222:50:122
2896910210,0sleep20-21swapper/222:45:402
2894776210,0sleep20-21swapper/222:40:202
2893930210,0sleep10-21swapper/122:40:151
2892191210,0sleep10-21swapper/122:35:181
2891779210,0sleep22891894-21latency22:35:152
2891039210,0sleep20-21swapper/222:34:402
2888670210,0sleep20-21swapper/222:27:072
2888576210,0sleep10-21swapper/122:26:141
2884584210,0sleep10-21swapper/122:20:011
2883142210,0sleep20-21swapper/222:15:152
2882857210,0sleep10-21swapper/122:15:141
2880826210,0sleep10-21swapper/122:10:131
2879924210,0sleep10-21swapper/122:05:531
2876556210,0sleep10-21swapper/122:00:121
2875895210,0sleep10-21swapper/121:57:161
2874468210,0sleep20-21swapper/221:55:132
2873808210,0sleep10-21swapper/121:52:131
2873273210,0sleep20-21swapper/221:50:212
2871990210,0sleep20-21swapper/221:49:322
2871966210,0sleep10-21swapper/121:49:191
2867454210,0sleep10-21swapper/121:36:241
2866482210,0sleep20-21swapper/221:35:172
2864021210,0sleep20-21swapper/221:30:112
2863760210,0sleep20-21swapper/221:29:552
2863042210,0sleep10-21swapper/121:25:191
2859996210,0sleep20-21swapper/221:20:122
2858199210,1sleep20-21swapper/221:15:142
2858035210,0sleep10-21swapper/121:15:131
2856354210,0sleep20-21swapper/221:10:152
2856067210,0sleep10-21swapper/121:10:141
2854980210,0sleep20-21swapper/221:05:182
2854168210,0sleep10-21swapper/121:05:131
2852899210,0sleep20-21swapper/221:00:172
2851572210,0sleep10-21swapper/121:00:001
2850030210,0sleep20-21swapper/220:55:142
2847751210,0sleep20-21swapper/220:50:012
2846112210,0sleep20-21swapper/220:45:122
2844601210,0sleep10-21swapper/120:40:151
2840945210,0sleep20-21swapper/220:30:162
2839320210,0sleep10-21swapper/120:25:181
2832415210,0sleep10-21swapper/120:10:011
2830746210,0sleep20-21swapper/220:05:102
2830159210,0sleep10-21swapper/120:00:371
2828835210,0sleep20-21swapper/220:00:112
2827090210,0sleep20-21swapper/219:55:132
2824750210,0sleep20-21swapper/219:50:022
2824750210,0sleep20-21swapper/219:50:012
2824124210,0sleep10-21swapper/119:45:201
2823087210,0sleep20-21swapper/219:45:132
2821930210,0sleep20-21swapper/219:40:172
2821753210,0sleep10-21swapper/119:40:161
2820716210,0sleep10-21swapper/119:37:351
2818643211,0sleep1351ktimers/119:30:321
2818095210,1sleep22818182-21ps19:30:162
2815445210,0sleep20-21swapper/219:25:122
2815026210,0sleep10-21swapper/119:23:101
2811578210,0sleep20-21swapper/219:15:122
2940462200,0sleep20-21swapper/200:35:032
2938142200,0sleep10-21swapper/100:30:021
2934217200,0sleep10-21swapper/100:20:051
2932110200,0sleep10-21swapper/100:15:051
2921659200,0sleep10-21swapper/123:50:041
2908063200,0sleep10-21swapper/123:15:051
2908002200,0sleep20-21swapper/223:15:022
2895552200,0sleep10-21swapper/122:45:041
2889233200,0sleep10-21swapper/122:30:031
2885070200,0sleep20-21swapper/222:20:022
2868122200,0sleep10-21swapper/121:40:031
2864008200,0sleep10-21swapper/121:30:021
2859983200,0sleep10-21swapper/121:20:021
2849660200,0sleep10-21swapper/120:55:011
2847987200,0sleep10-21swapper/120:50:041
2846075200,0sleep10-21swapper/120:45:031
2844167200,0sleep20-21swapper/220:40:052
2842230200,0sleep10-21swapper/120:35:031
2840319200,0sleep10-21swapper/120:30:041
2838405200,0sleep20-21swapper/220:25:032
2834557200,0sleep20-21swapper/220:15:042
2834325200,0sleep10-21swapper/120:15:031
2832648200,0sleep20-21swapper/220:10:022
2830502200,0sleep10-21swapper/120:05:011
2824985200,0sleep10-21swapper/119:50:051
2824985200,0sleep10-21swapper/119:50:041
2813494200,0sleep20-21swapper/219:20:032
2811556200,0sleep10-21swapper/119:15:031
2809183200,0sleep20-21swapper/219:10:032
2809182200,0sleep10-21swapper/119:10:021
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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