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2026-01-31 - 03:53
[ 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 highest latencies:
System rack1slot3.osadl.org (updated Sat Jan 31, 2026 00:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2653251991510,0cyclictest0-21swapper/320:40:023
265325199140,11cyclictest0-21swapper/300:00:113
265325199130,12cyclictest0-21swapper/321:55:103
265325199120,8cyclictest0-21swapper/320:45:113
265325199120,11cyclictest0-21swapper/323:50:143
265325199120,11cyclictest0-21swapper/323:45:013
265325199120,11cyclictest0-21swapper/323:35:173
265325199120,11cyclictest0-21swapper/323:25:013
265325199120,11cyclictest0-21swapper/320:55:003
265325199120,11cyclictest0-21swapper/319:59:053
2653251991110,0cyclictest0-21swapper/320:05:113
265325199110,11cyclictest0-21swapper/300:30:203
265325199110,10cyclictest0-21swapper/322:20:203
265325199109,0cyclictest0-21swapper/320:20:113
2653251991010,0cyclictest0-21swapper/322:45:163
2653251991010,0cyclictest0-21swapper/322:45:163
2653251991010,0cyclictest0-21swapper/319:55:003
2653251991010,0cyclictest0-21swapper/319:30:163
2653251991010,0cyclictest0-21swapper/319:10:103
2653251991010,0cyclictest0-21swapper/300:35:203
2653251991010,0cyclictest0-21swapper/300:20:013
2653251991010,0cyclictest0-21swapper/300:10:183
265325199100,1cyclictest0-21swapper/321:10:113
265325199100,0cyclictest0-21swapper/320:05:013
265325199100,0cyclictest0-21swapper/319:40:113
265325199100,0cyclictest0-21swapper/319:35:173
26532519999,0cyclictest0-21swapper/323:55:213
26532519999,0cyclictest0-21swapper/323:25:283
26532519999,0cyclictest0-21swapper/323:05:113
26532519999,0cyclictest0-21swapper/322:00:123
26532519999,0cyclictest0-21swapper/321:20:173
26532519999,0cyclictest0-21swapper/320:30:163
26532519999,0cyclictest0-21swapper/300:25:123
26532519998,0cyclictest0-21swapper/322:50:113
26532519998,0cyclictest0-21swapper/322:30:103
26532519998,0cyclictest0-21swapper/321:43:523
26532519998,0cyclictest0-21swapper/321:35:153
26532519998,0cyclictest0-21swapper/319:15:113
26532519990,8cyclictest0-21swapper/320:25:163
26532519988,0cyclictest0-21swapper/323:00:133
26532519988,0cyclictest0-21swapper/322:35:163
26532519988,0cyclictest0-21swapper/322:16:003
26532519988,0cyclictest0-21swapper/321:54:423
26532519988,0cyclictest0-21swapper/321:25:133
26532519988,0cyclictest0-21swapper/321:15:133
26532519988,0cyclictest0-21swapper/319:45:123
26532519988,0cyclictest0-21swapper/319:25:133
26532519988,0cyclictest0-21swapper/300:08:173
26532519987,0cyclictest0-21swapper/323:30:183
26532519980,8cyclictest0-21swapper/322:05:183
26532519980,0cyclictest0-21swapper/322:10:103
2651414281,5sleep30-21swapper/319:05:113
26532519977,0cyclictest0-21swapper/321:05:123
26532519977,0cyclictest0-21swapper/321:05:003
26532519977,0cyclictest0-21swapper/320:15:133
26532519974,1cyclictest0-21swapper/323:15:113
26532519970,0cyclictest0-21swapper/321:45:123
26532519970,0cyclictest0-21swapper/319:20:183
26532519966,0cyclictest0-21swapper/322:40:173
26532519966,0cyclictest0-21swapper/320:10:173
26532519965,0cyclictest0-21swapper/322:55:193
26532519955,0cyclictest0-21swapper/322:25:123
26532519955,0cyclictest0-21swapper/321:30:153
26532519954,1cyclictest0-21swapper/320:55:113
26532519954,1cyclictest0-21swapper/320:35:123
26532519950,4cyclictest0-21swapper/323:40:173
26532519950,4cyclictest0-21swapper/323:10:123
2652752250,1sleep10-21swapper/119:05:491
2651474251,2sleep00-21swapper/019:05:120
14039850,2rtkit-daemon1-21systemd19:05:132
2667903240,2sleep12668062-21ntpq19:45:161
26532519944,0cyclictest0-21swapper/300:24:513
14039840,3rtkit-daemon440-21systemd-udevd22:27:580
14039840,2rtkit-daemon769-21ntpd21:35:062
14039840,2rtkit-daemon766-21snmpd22:13:052
14039840,2rtkit-daemon766-21snmpd20:03:332
14039840,2rtkit-daemon418-21systemd-journal22:30:020
14039840,2rtkit-daemon418-21systemd-journal21:21:422
14039840,2rtkit-daemon2747627-21mailstats23:00:180
14039840,2rtkit-daemon2699949-21diskmemload23:34:580
14039840,2rtkit-daemon2699949-21diskmemload22:22:380
14039840,2rtkit-daemon1410-21sendmail-mta23:20:110
14039840,2rtkit-daemon1410-21sendmail-mta21:58:402
14039840,2rtkit-daemon1-21systemd00:27:112
14039840,1rtkit-daemon1-21systemd23:11:380
2781204230,2sleep22781388-21cat00:20:182
2717735230,2sleep02717986-21users21:50:190
2672697230,1sleep12672718-21apt-get19:59:041
14039830,2rtkit-daemon766-21snmpd22:10:002
14039830,2rtkit-daemon766-21snmpd21:50:172
14039830,2rtkit-daemon766-21snmpd19:32:342
14039830,2rtkit-daemon766-21snmpd19:20:142
14039830,2rtkit-daemon621-21systemd-logind20:31:582
14039830,2rtkit-daemon2738121-21/usr/sbin/munin22:40:110
14039830,2rtkit-daemon2692294-21perf20:54:502
14039830,2rtkit-daemon1-21systemd22:57:280
14039830,2rtkit-daemon1-21systemd19:35:182
14039830,1rtkit-daemon772-21lldpd21:45:212
14039830,1rtkit-daemon769-21ntpd22:51:530
14039830,1rtkit-daemon769-21ntpd20:06:482
14039830,1rtkit-daemon766-21snmpd22:37:560
14039830,1rtkit-daemon766-21snmpd21:25:132
14039830,1rtkit-daemon766-21snmpd00:35:042
14039830,1rtkit-daemon766-21snmpd00:06:572
14039830,1rtkit-daemon691-21gmain00:15:102
14039830,1rtkit-daemon418-21systemd-journal19:44:552
14039830,1rtkit-daemon328-21plymouthd23:40:200
14039830,1rtkit-daemon328-21plymouthd23:35:170
14039830,1rtkit-daemon328-21plymouthd20:20:012
14039830,1rtkit-daemon328-21plymouthd19:50:182
14039830,1rtkit-daemon2721395-21irqstats22:00:142
14039830,1rtkit-daemon2699949-21diskmemload23:26:050
14039830,1rtkit-daemon2688725-21apt-get20:40:122
14039830,1rtkit-daemon1410-21sendmail-mta21:10:142
14039830,1rtkit-daemon1-21systemd23:45:050
14039830,1rtkit-daemon1-21systemd23:16:500
14039830,1rtkit-daemon1-21systemd23:07:270
14039830,1rtkit-daemon1-21systemd22:45:080
14039830,1rtkit-daemon1-21systemd22:45:070
14039830,1rtkit-daemon1-21systemd21:40:442
14039830,1rtkit-daemon1-21systemd21:32:342
14039830,1rtkit-daemon1-21systemd21:05:372
14039830,1rtkit-daemon1-21systemd21:00:052
14039830,1rtkit-daemon1-21systemd20:55:062
14039830,1rtkit-daemon1-21systemd20:25:022
14039830,1rtkit-daemon1-21systemd20:19:572
14039830,1rtkit-daemon1-21systemd00:34:252
14039830,1rtkit-daemon1-21systemd00:04:002
14039830,0rtkit-daemon0-21swapper/023:50:180
14039830,0rtkit-daemon0-21swapper/022:16:370
2782429220,1sleep02782455-21apt-get00:25:130
2780350220,1sleep02780433-21aten2.4-expect00:20:120
2766224220,0sleep20-21swapper/223:45:152
2741700220,1sleep10-21swapper/122:47:231
2741700220,1sleep10-21swapper/122:47:231
2738642220,1sleep20-21swapper/222:40:152
2733907220,0sleep20-21swapper/222:30:112
2733328220,1sleep12733332-21ssh22:29:301
2715510220,1sleep12715659-21find21:45:191
2712689220,1sleep02712957-21df21:40:140
2700218220,0sleep00-21swapper/021:10:130
2657377220,0sleep00-21swapper/019:19:170
14039820,1rtkit-daemon769-21ntpd00:10:482
14039820,1rtkit-daemon766-21snmpd21:15:012
14039820,1rtkit-daemon328-21plymouthd20:10:542
14039820,1rtkit-daemon2655282-21munin-node19:46:442
14039820,1rtkit-daemon1-21systemd19:25:282
14039820,1rtkit-daemon1-21systemd19:15:142
14039820,0rtkit-daemon328-21plymouthd23:55:510
14039820,0rtkit-daemon328-21plymouthd22:15:312
14039820,0rtkit-daemon328-21plymouthd20:35:362
14039820,0rtkit-daemon328-21plymouthd19:11:232
14039820,0rtkit-daemon0-21swapper/220:45:032
14039820,0rtkit-daemon0-21swapper/219:55:152
14039820,0rtkit-daemon0-21swapper/000:00:270
2788349210,1sleep00-21swapper/000:39:210
2786601210,0sleep10-21swapper/100:35:141
2786341210,1sleep02786350-21dump-pmu-power00:35:010
2786133210,0sleep10-21swapper/100:33:131
2780436210,0sleep10-21swapper/100:20:131
2780073210,0sleep10-21swapper/100:20:011
2778266210,0sleep00-21swapper/000:15:110
2777707210,0sleep10-21swapper/100:12:291
2776199210,0sleep00-21swapper/000:10:150
2774883210,0sleep00-21swapper/000:05:190
2774073210,0sleep10-21swapper/100:05:081
2772003210,0sleep10-21swapper/100:00:111
2769885210,0sleep10-21swapper/123:55:111
2768976210,0sleep20-21swapper/223:50:202
2763810210,0sleep20-21swapper/223:40:152
2763514210,0sleep10-21swapper/123:40:141
2762611210,0sleep10-21swapper/123:35:341
2762330210,0sleep20-21swapper/223:35:192
2760652210,0sleep20-21swapper/223:31:402
2759206210,0sleep10-21swapper/123:30:131
2758416210,0sleep10-21swapper/123:25:211
2756871210,0sleep20-21swapper/223:25:022
2755842210,0sleep20-21swapper/223:20:182
2753908210,0sleep10-21swapper/123:15:171
2752688210,0sleep20-21swapper/223:15:022
2750884210,0sleep10-21swapper/123:10:121
2750847210,0sleep20-21swapper/223:10:052
2749396210,0sleep10-21swapper/123:05:171
2748897210,0sleep20-21swapper/223:05:132
2748241210,0sleep10-21swapper/123:02:321
2746697210,0sleep20-21swapper/223:00:132
2744851210,0sleep20-21swapper/222:55:162
2743590210,0sleep20-21swapper/222:50:412
2742248210,0sleep10-21swapper/122:50:111
2740161210,0sleep20-21swapper/222:45:082
2740161210,0sleep20-21swapper/222:45:082
2739102210,0sleep10-21swapper/122:40:181
2736415210,0sleep20-21swapper/222:35:152
2736144210,0sleep10-21swapper/122:35:141
2735265210,0sleep10-21swapper/122:30:511
2733197210,0sleep20-21swapper/222:28:192
2730374210,0sleep20-21swapper/222:20:182
2729608210,0sleep10-21swapper/122:20:131
2728871210,0sleep10-21swapper/122:17:011
2726809210,0sleep10-21swapper/122:14:331
2724306210,1sleep00-21swapper/022:05:440
2723338210,0sleep10-21swapper/122:05:161
2721556210,0sleep10-21swapper/122:00:161
2720877210,0sleep00-21swapper/022:00:110
2718831210,0sleep10-21swapper/121:55:111
2718772210,0sleep00-21swapper/021:55:100
2716694210,0sleep10-21swapper/121:50:121
2714707210,0sleep00-21swapper/021:45:140
2712958210,0sleep10-21swapper/121:40:151
2710587210,0sleep00-21swapper/021:35:130
2709710210,0sleep10-21swapper/121:30:421
2708041210,0sleep10-21swapper/121:29:301
2707086210,0sleep00-21swapper/021:25:180
2704370210,0sleep10-21swapper/121:20:131
2704275210,0sleep00-21swapper/021:20:120
2703649210,0sleep00-21swapper/021:16:320
2702792210,0sleep10-21swapper/121:15:171
2699941210,0sleep10-21swapper/121:10:021
2699588210,0sleep10-21swapper/121:05:321
2697668210,1sleep10-21swapper/121:00:241
2696364210,0sleep00-21swapper/021:00:110
2694926210,0sleep00-21swapper/020:55:150
2692520210,0sleep00-21swapper/020:50:100
2691054210,0sleep00-21swapper/020:45:150
2688933210,0sleep00-21swapper/020:40:140
2687300210,0sleep10-21swapper/120:35:191
2687221210,0sleep00-21swapper/020:35:180
2684846210,0sleep10-21swapper/120:30:151
2684693210,0sleep00-21swapper/020:30:140
2684003210,0sleep10-21swapper/120:25:421
2682828210,0sleep00-21swapper/020:25:130
2680929210,0sleep00-21swapper/020:20:130
2680436210,1sleep00-21swapper/020:19:170
2676947210,0sleep00-21swapper/020:10:120
2676673210,0sleep10-21swapper/120:10:011
2676665210,0sleep00-21swapper/020:09:570
2674760210,0sleep10-21swapper/120:05:011
2673125210,0sleep10-21swapper/120:00:121
2673096210,0sleep00-21swapper/020:00:110
2672151210,0sleep00-21swapper/019:55:190
2670330210,0sleep00-21swapper/019:50:190
2669222210,0sleep10-21swapper/119:50:131
2668417210,0sleep00-21swapper/019:45:190
2665375210,0sleep10-21swapper/119:40:111
2663441210,0sleep10-21swapper/119:35:111
2661979210,0sleep10-21swapper/119:30:151
2661895210,0sleep00-21swapper/019:30:140
2660518210,0sleep12660698-21timerandwakeup19:25:181
2658680210,0sleep10-21swapper/119:20:181
2658502210,0sleep0328-21plymouthd19:20:170
2656187210,0sleep10-21swapper/119:15:141
2654793211,0sleep0714170-21kworker/0:1+events19:11:330
2653653210,0sleep10-21swapper/119:10:131
2782176200,0sleep10-21swapper/100:25:021
2769876200,0sleep20-21swapper/223:55:042
2767793200,0sleep10-21swapper/123:50:031
2765715200,0sleep10-21swapper/123:45:031
2755029200,0sleep10-21swapper/123:20:051
2744313200,0sleep10-21swapper/122:55:031
2725022200,0sleep00-21swapper/022:10:030
2710414200,0sleep10-21swapper/121:35:031
2708107200,0sleep00-21swapper/021:30:010
2698264200,0sleep00-21swapper/021:05:030
2694421200,0sleep10-21swapper/120:55:051
2692511200,0sleep10-21swapper/120:50:031
2690599200,0sleep10-21swapper/120:45:031
2688688200,0sleep10-21swapper/120:40:031
2680752200,0sleep10-21swapper/120:20:021
2678816200,0sleep10-21swapper/120:15:011
2665364200,0sleep00-21swapper/019:40:020
2663430200,0sleep00-21swapper/019:35:020
2659603200,0sleep00-21swapper/019:25:010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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