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2026-01-14 - 18:22
[ 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 all highest latencies:
System rackeslot8.osadl.org (updated Wed Jan 14, 2026 12:43:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2458462993128,1cyclictest0-21swapper/309:00:003
2458462992825,1cyclictest0-21swapper/310:00:003
2458462992320,1cyclictest0-21swapper/310:00:143
245846299205,6cyclictest2587768-21turbostat08:50:003
2458462992018,1cyclictest0-21swapper/310:25:123
245846299201,14cyclictest2619417-21sleep09:15:003
2458462991916,1cyclictest0-21swapper/307:15:023
245846299191,14cyclictest2645607-21turbostat09:40:003
245846299191,13cyclictest2511632-21chrt07:50:013
307598180,13rtkit-daemon2639572-21awk09:35:091
245846299188,7cyclictest24812692sleep307:25:173
2458462991815,1cyclictest0-21swapper/311:35:193
245846299181,13cyclictest2855689-21taskset12:25:113
245846299181,13cyclictest2725854-21taskset10:40:163
245846299179,5cyclictest28678822sleep312:34:183
245846299172,12cyclictest2575135-21turbostat08:40:003
2458462991715,1cyclictest0-21swapper/310:50:173
2458462991714,1cyclictest0-21swapper/312:20:143
2458462991714,1cyclictest0-21swapper/310:49:593
2458462991714,1cyclictest0-21swapper/310:30:223
2458462991714,1cyclictest0-21swapper/308:25:013
245846299171,12cyclictest2798361-21taskset11:40:103
245846299171,12cyclictest2747430-21chrt11:00:123
245846299171,12cyclictest2530896-21chrt08:05:123
307598160,7rtkit-daemon2587052-21/usr/sbin/munin08:45:211
28557502161,4sleep02855880-21/usr/sbin/munin12:25:120
2458462991613,1cyclictest0-21swapper/311:45:153
2458462991613,1cyclictest0-21swapper/311:45:153
2458462991613,1cyclictest0-21swapper/308:17:443
245846299161,12cyclictest2874284-21turbostat12:40:013
245846299161,12cyclictest2836193-21taskset12:09:163
245846299161,12cyclictest2822302-21chrt11:55:183
245846299161,12cyclictest2784801-21taskset11:25:243
245846299161,12cyclictest2682998-21chrt10:05:223
245846299161,12cyclictest2638414-21taskset09:27:383
245846299161,12cyclictest2612808-21taskset09:06:473
245846299161,12cyclictest2524272-21sleep08:00:003
245846299161,12cyclictest2517682-21taskset07:52:253
245846299161,12cyclictest2498960-21turbostat07:40:013
245846299161,11cyclictest2773044-21chrt11:20:113
245846299161,11cyclictest2575392-21chrt08:40:053
24877762150,4sleep12489176-21tr07:30:161
245846299155,7cyclictest25424552sleep308:10:213
245846299152,10cyclictest2632320-21turbostat09:25:003
2458462991512,1cyclictest0-21swapper/312:15:193
2458462991512,1cyclictest0-21swapper/309:45:223
2458462991512,1cyclictest0-21swapper/307:30:153
245846299151,12cyclictest2829823-21taskset12:03:433
245846299151,12cyclictest2765447-21chrt11:10:223
245846299151,12cyclictest2664358-21taskset09:52:153
245846299151,12cyclictest2651818-21chrt09:43:383
245846299151,12cyclictest2594059-21taskset08:54:363
245846299151,12cyclictest2562132-21chrt08:29:283
245846299151,11cyclictest2841551-21taskset12:10:163
245846299151,11cyclictest2790927-21taskset11:30:203
245846299151,11cyclictest2741062-21taskset10:55:023
245846299151,11cyclictest2717453-21taskset10:35:153
245846299151,11cyclictest2701738-21taskset10:20:203
245846299151,11cyclictest2690165-21taskset10:15:113
245846299151,11cyclictest2689665-21taskset10:11:543
245846299151,11cyclictest2473529-21taskset07:20:073
245846299151,10cyclictest2766476-21chrt11:15:103
25385032141,9sleep22539971-21kthreadcore08:10:162
245846299141,11cyclictest2816860-21taskset11:53:013
245846299141,11cyclictest2502235-21taskset07:40:153
245846299141,11cyclictest2464419-21taskset07:11:013
245846299141,10cyclictest2625473-21taskset09:16:563
245846299141,10cyclictest2562423-21chrt08:30:043
245846299140,12cyclictest2759764-21taskset11:09:373
245846299140,11cyclictest2638847-21chrt09:30:033
245846299140,11cyclictest2606366-21taskset09:00:343
245846299130,11cyclictest2530251-21chrt08:00:313
24569022130,1sleep30-21swapper/307:05:183
307598120,7rtkit-daemon2829984-21cat12:05:011
307598120,4rtkit-daemon2965-21cron07:57:001
28003282120,1sleep00-21swapper/011:40:160
26471812120,3sleep02648920-21cut09:40:140
25043592121,8sleep12499217-21/usr/sbin/munin07:40:181
24651322121,8sleep20-21swapper/207:15:022
307598110,7rtkit-daemon728-21runrttasks10:28:261
307598110,7rtkit-daemon2844207-21kthreadcore12:15:161
27092652110,8sleep12709167-21/usr/sbin/munin10:30:131
26920382110,1sleep20-21swapper/210:15:182
24989432110,8sleep02499075-21latency_hist07:40:010
307598100,6rtkit-daemon746-21gmain08:30:581
307598100,6rtkit-daemon3256-21sendmail-mta11:53:501
307598100,6rtkit-daemon2569043-21/usr/sbin/munin08:35:231
307598100,5rtkit-daemon2589051-21sed08:50:141
307598100,5rtkit-daemon2459033-21ps07:10:162
307598100,3rtkit-daemon217-21plymouthd10:52:011
28247532100,7sleep22825794-21kthreadcore12:00:142
28172762101,5sleep02817308-21apt-get11:55:120
27414712100,7sleep02742411-21kernelversion10:55:170
27052652105,3sleep22705874-21kthreadcore10:25:172
25751212100,7sleep02575138-21basename08:40:000
25308602102,4sleep22530893-21apt-get08:05:122
30759890,5rtkit-daemon3333005-21packagekitd08:04:121
30759890,4rtkit-daemon2651232-21python309:40:191
30759890,4rtkit-daemon1-21systemd12:35:011
30759890,3rtkit-daemon2464884-21munin-node07:20:361
30759890,1rtkit-daemon0-21swapper/111:10:181
30759890,1rtkit-daemon0-21swapper/109:50:401
30759890,1rtkit-daemon0-21swapper/109:03:111
2870343290,6sleep12872376-21kthreadcore12:35:151
2850072290,6sleep22851006-21tr12:20:142
2835214294,3sleep12835369-21ntp_kernel_pll_12:05:191
2645856290,6sleep22645858-21acpi09:40:092
2575762291,5sleep02576592-21irqrtprio08:40:160
2505855290,6sleep12506028-21cut07:45:151
30759880,4rtkit-daemon714-21snmpd09:23:171
30759880,4rtkit-daemon714-21snmpd09:15:111
30759880,4rtkit-daemon475-21wpa_supplicant10:24:241
30759880,4rtkit-daemon444-21avahi-daemon08:17:411
30759880,4rtkit-daemon2776543-21cut11:20:141
30759880,4rtkit-daemon2741468-21/usr/sbin/munin10:55:161
30759880,4rtkit-daemon2464884-21munin-node08:26:521
30759880,4rtkit-daemon2464884-21munin-node07:38:141
30759880,4rtkit-daemon2419762-21munin-node07:05:532
30759880,4rtkit-daemon217-21plymouthd10:10:031
30759880,4rtkit-daemon1-21systemd11:37:441
30759880,4rtkit-daemon1-21systemd08:07:021
30759880,4rtkit-daemon1-21systemd07:16:341
30759880,3rtkit-daemon2692609-21cut10:15:191
30759880,3rtkit-daemon217-21plymouthd10:02:301
30759880,1rtkit-daemon0-21swapper/109:30:121
2874011280,1sleep00-21swapper/012:36:480
2855881280,1sleep10-21swapper/112:25:141
2829196281,4sleep02829330-21sed12:00:210
2804649280,4sleep12804682-21apt-get11:45:111
2804649280,4sleep12804682-21apt-get11:45:111
2779093281,4sleep12779126-21apt-get11:25:111
2677701281,4sleep22677823-21hddtemp_smartct10:05:142
2580635281,4sleep22580752-21python308:40:222
2555660280,1sleep10-21swapper/108:22:371
2537180280,4sleep12537214-21apt-get08:10:111
2517724280,1sleep10-21swapper/107:52:561
2473493281,3sleep22473526-21apt-get07:20:072
2458324280,4sleep12458354-21munin-run07:10:001
30759870,4rtkit-daemon1-21systemd11:40:091
30759870,3rtkit-daemon719-21lldpd09:25:161
30759870,3rtkit-daemon716-21ntpd11:30:011
30759870,3rtkit-daemon716-21ntpd10:41:561
30759870,3rtkit-daemon714-21snmpd12:20:131
30759870,3rtkit-daemon3256-21sendmail-mta09:55:061
30759870,3rtkit-daemon2464884-21munin-node08:44:491
30759870,3rtkit-daemon217-21plymouthd11:16:431
30759870,3rtkit-daemon1-21systemd11:55:031
30759870,3rtkit-daemon1-21systemd11:06:481
30759870,3rtkit-daemon1-21systemd11:00:141
30759870,3rtkit-daemon1-21systemd10:38:431
30759870,3rtkit-daemon1-21systemd09:05:521
30759870,3rtkit-daemon1-21systemd08:55:151
30759870,3rtkit-daemon1-21systemd07:25:131
30759870,2rtkit-daemon217-21plymouthd09:45:331
30759870,2rtkit-daemon217-21plymouthd09:11:081
2849392270,4sleep02849518-21hddtemp_smartct12:20:120
2837858270,4sleep12839757-21cut12:10:161
2792019271,3sleep02792165-21df11:35:120
2760051270,4sleep00-21swapper/011:10:110
2728572270,4sleep02729517-21kthreadcore10:45:150
2728352270,5sleep22728164-21/usr/sbin/munin10:45:122
2721813271,3sleep0217-21plymouthd10:40:100
2677544270,4sleep12677700-21diskstats10:05:131
2669214270,4sleep02669894-21sed09:55:180
2658278270,5sleep02658410-21latency_hist09:50:010
2626256271,3sleep22626289-21apt-get09:20:132
2615357271,3sleep22617378-21grep09:10:152
2581699271,3sleep22581732-21apt-get08:45:112
2561959270,1sleep20-21swapper/208:27:162
2492761271,3sleep22492794-21apt-get07:35:142
2491574270,3sleep02491651-21ntp_states07:30:190
2452703270,4sleep02453623-21sed07:05:150
30759860,2rtkit-daemon217-21plymouthd10:45:081
2867876260,1sleep20-21swapper/212:34:132
2855582260,3sleep22855688-21expr12:25:112
2845514261,2sleep20-21swapper/212:15:182
2842267260,1sleep20-21swapper/212:10:492
2836115260,1sleep00-21swapper/012:08:180
2835976260,1sleep20-21swapper/212:06:322
2810009260,3sleep02810239-21unixbench_multi11:45:220
2810009260,3sleep02810239-21unixbench_multi11:45:210
2804685260,4sleep22804831-21df11:45:122
2804685260,4sleep22804831-21df11:45:122
2804093260,1sleep20-21swapper/211:41:112
2798015260,1sleep20-21swapper/211:39:352
2785679261,2sleep00-21swapper/011:30:110
2785121260,1sleep00-21swapper/011:29:310
2778643260,1sleep20-21swapper/211:22:352
2777907260,4sleep02777984-21ntp_states11:20:170
2772176260,1sleep00-21swapper/011:16:010
2765791260,1sleep20-21swapper/211:10:342
2759699261,2sleep00-21swapper/011:08:470
2746769260,1sleep20-21swapper/210:55:352
2715667260,1sleep00-21swapper/010:35:130
2714990260,1sleep00-21swapper/010:32:130
2703229261,2sleep02704081-21irqrtprio10:25:140
2702196261,3sleep2217-21plymouthd10:20:242
2695938260,1sleep00-21swapper/010:16:330
2689645260,1sleep00-21swapper/010:11:410
2677519261,2sleep00-21swapper/010:05:120
2677032260,1sleep00-21swapper/010:02:190
2664508260,1sleep00-21swapper/009:54:100
2661716260,3sleep22663511-21ls09:50:192
2645375260,1sleep00-21swapper/009:37:220
2619634260,1sleep00-21swapper/009:15:020
2619060260,1sleep00-21swapper/009:10:500
2612953260,4sleep00-21swapper/009:08:370
2600288260,1sleep20-21swapper/208:58:412
2594347260,1sleep00-21swapper/008:55:100
2594055260,1sleep00-21swapper/008:54:350
2594032260,1sleep20-21swapper/208:54:172
2567833260,3sleep22568039-21grep08:30:232
2562470260,3sleep02562616-21df08:30:140
2561962260,1sleep00-21swapper/008:27:180
2555736260,1sleep20-21swapper/208:23:352
2549398260,1sleep00-21swapper/008:18:200
2549182260,1sleep20-21swapper/208:15:372
2536809260,1sleep00-21swapper/008:08:300
2518850260,3sleep02519640-21cat07:55:160
2517614260,1sleep20-21swapper/207:51:332
2511566260,1sleep20-21swapper/207:49:442
2511256260,1sleep00-21swapper/007:45:460
2505142260,1sleep00-21swapper/007:43:090
2500540261,3sleep22502232-21kthreadcore07:40:152
2486125260,1sleep00-21swapper/007:29:020
2479268260,1sleep00-21swapper/007:20:370
2848665250,3sleep00-21swapper/012:16:480
2836504250,2sleep00-21swapper/012:10:110
2816859252,1sleep2217-21plymouthd11:53:012
2772353250,1sleep20-21swapper/211:18:152
2759733250,1sleep20-21swapper/211:09:132
2753125250,3sleep00-21swapper/011:00:530
2747394251,1sleep20-21swapper/211:00:122
2735429250,2sleep02736608-21kthreadcore10:50:160
2715502250,3sleep20-21swapper/210:35:102
2714935250,3sleep20-21swapper/210:31:302
2689789250,3sleep20-21swapper/210:13:312
2670521250,1sleep20-21swapper/209:55:282
2639488250,2sleep20-21swapper/209:35:082
2639180253,1sleep2376-21hwrng09:34:202
2638994250,3sleep00-21swapper/009:31:570
2638592250,1sleep20-21swapper/209:29:552
2638244250,3sleep00-21swapper/009:25:280
2626249250,1sleep00-21swapper/009:20:070
2568575250,3sleep22568544-21apt-get08:35:012
2549840250,3sleep02549983-21df08:20:120
2543112250,3sleep00-21swapper/008:13:340
2530458250,3sleep00-21swapper/008:03:080
2523980250,3sleep20-21swapper/207:56:462
2512169250,2sleep00-21swapper/007:50:190
2480133250,2sleep20-21swapper/207:25:122
2472942250,3sleep00-21swapper/007:16:290
2464593250,3sleep00-21swapper/007:13:160
2861892240,1sleep00-21swapper/012:30:100
2785870240,2sleep20-21swapper/211:30:122
2740401240,2sleep20-21swapper/210:53:062
2676922240,2sleep2217-21plymouthd10:00:522
2658027240,3sleep20-21swapper/209:46:502
2625372242,1sleep20-21swapper/209:15:392
2612965240,2sleep22612966-21sshd09:08:472
2587594240,2sleep00-21swapper/008:48:050
2530567240,3sleep20-21swapper/208:04:352
2489177240,2sleep20-21swapper/207:30:172
2458633240,1sleep10-21swapper/107:10:121
2867940230,1sleep20-21swapper/212:35:012
2817267230,1sleep20-21swapper/211:55:062
2810938230,1sleep00-21swapper/011:50:030
2779084230,1sleep20-21swapper/211:25:042
2723832230,1sleep20-21swapper/210:40:162
2696478230,1sleep00-21swapper/010:20:020
2601993230,1sleep20-21swapper/209:00:182
2600669230,1sleep00-21swapper/009:00:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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