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2026-03-05 - 04:49
[ 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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackeslot8.osadl.org (updated Thu Mar 05, 2026 00:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2169799993633,1cyclictest0-21swapper/300:00:013
2169799992926,1cyclictest0-21swapper/320:25:003
25916832280,3sleep0221rcuc/000:40:000
2169799992420,1cyclictest0-21swapper/321:30:013
2169799992320,1cyclictest0-21swapper/300:40:003
2169799992219,1cyclictest0-21swapper/300:20:003
2169799992118,1cyclictest0-21swapper/321:40:013
2169799992118,1cyclictest0-21swapper/320:55:013
2169799992118,1cyclictest0-21swapper/320:55:013
2169799992017,1cyclictest0-21swapper/320:55:183
2169799991916,1cyclictest0-21swapper/321:40:123
2169799991915,1cyclictest0-21swapper/322:55:173
216979999191,14cyclictest2326944-21taskset21:10:163
216979999191,13cyclictest2578886-21turbostat00:29:593
2169799991815,1cyclictest0-21swapper/321:45:153
2169799991815,1cyclictest0-21swapper/319:55:163
216979999181,13cyclictest2248855-21taskset20:10:143
216979999178,6cyclictest25722712sleep300:21:333
2169799991714,1cyclictest0-21swapper/320:45:133
2169799991714,1cyclictest0-21swapper/320:25:163
2169799991714,1cyclictest0-21swapper/319:30:143
2169799991714,1cyclictest0-21swapper/300:00:183
216979999171,12cyclictest2508851-21chrt23:31:103
216979999171,12cyclictest2451560-21chrt22:45:263
216979999171,12cyclictest2443734-21taskset22:40:163
216979999171,12cyclictest2395299-21taskset22:05:143
216979999171,12cyclictest2286364-21taskset20:36:303
216979999171,12cyclictest2222238-21taskset19:45:213
216979999171,12cyclictest2216516-21turbostat19:45:003
216979999170,14cyclictest2522257-21chrt23:45:133
216979999170,13cyclictest2483594-21chrt23:11:513
216979999170,13cyclictest2483594-21chrt23:11:503
2169799991614,1cyclictest0-21swapper/322:35:163
2169799991613,1cyclictest0-21swapper/322:25:183
2169799991613,1cyclictest0-21swapper/321:55:013
2169799991613,1cyclictest0-21swapper/319:35:153
2169799991613,1cyclictest0-21swapper/300:35:003
216979999161,12cyclictest2553301-21taskset00:06:443
216979999161,12cyclictest2521699-21chrt23:43:363
216979999161,12cyclictest2515366-21taskset23:38:283
216979999161,12cyclictest2502817-21chrt23:29:303
216979999161,12cyclictest2413795-21taskset22:17:403
216979999161,12cyclictest2407306-21chrt22:10:363
216979999161,12cyclictest2382790-21chrt21:55:123
216979999161,12cyclictest2356799-21chrt21:32:203
216979999161,12cyclictest2332248-21taskset21:15:143
216979999161,12cyclictest2325134-21chrt21:07:043
216979999161,12cyclictest2293012-21sleep20:45:003
216979999161,12cyclictest2280123-21taskset20:32:543
216979999161,12cyclictest2248120-21taskset20:06:333
216979999161,12cyclictest2241768-21taskset20:01:313
216979999161,12cyclictest2176085-21turbostat19:15:013
216979999161,11cyclictest2490435-21taskset23:20:043
216979999161,11cyclictest2432633-21taskset22:30:593
216979999161,11cyclictest2190537-21taskset19:20:293
216979999160,12cyclictest2477188-21chrt23:05:303
216979999160,12cyclictest2465111-21taskset23:00:003
216979999160,12cyclictest2388987-21taskset22:00:103
23011192155,7sleep22302277-21tr20:50:172
23011192155,7sleep22302277-21tr20:50:172
2169799991513,1cyclictest0-21swapper/320:15:113
2169799991512,1cyclictest0-21swapper/319:25:213
216979999151,12cyclictest2457979-21taskset22:51:223
216979999151,12cyclictest2183665-21taskset19:15:203
216979999151,11cyclictest2553805-21taskset00:10:063
216979999151,11cyclictest2528162-21sleep23:54:563
216979999151,11cyclictest2490150-21taskset23:19:493
216979999150,12cyclictest2224219-21chrt19:50:133
216979999150,11cyclictest2420030-21taskset22:21:183
307598140,9rtkit-daemon2381990-21seq21:50:330
307598140,9rtkit-daemon2293029-21apt-config20:45:000
23256212141,4sleep22325654-21apt-get21:10:122
216979999141,11cyclictest2344118-21chrt21:21:543
216979999141,11cyclictest2318869-21taskset21:02:513
216979999141,11cyclictest2318869-21taskset21:02:503
307598130,9rtkit-daemon2319328-21apt-get21:05:110
307598130,8rtkit-daemon2502721-21seq23:28:152
307598130,7rtkit-daemon3256-21sendmail-mta21:24:130
24395242131,4sleep0217-21plymouthd22:40:110
22164932130,9sleep22216513-21munin-run19:45:002
21695412130,2sleep30-21swapper/319:08:423
307598120,9rtkit-daemon217-21plymouthd19:48:440
307598120,8rtkit-daemon2349835-21/usr/sbin/munin21:25:190
23696532121,8sleep02369707-21grep21:45:010
23196792121,8sleep22320616-21irqstats21:05:162
307598110,7rtkit-daemon468-21systemd-logind23:34:432
307598110,5rtkit-daemon2400959-21users22:05:260
307598110,4rtkit-daemon217-21plymouthd19:19:030
25793732110,2sleep20-21swapper/200:30:142
25225442110,8sleep12523510-21tr23:45:151
25094062110,7sleep12509426-21awk23:35:101
21636142111,5sleep02163647-21apt-get19:05:120
307598100,6rtkit-daemon493-21gmain21:12:490
307598100,6rtkit-daemon3256-21sendmail-mta22:35:080
307598100,6rtkit-daemon3256-21sendmail-mta21:35:170
307598100,1rtkit-daemon0-21swapper/021:34:080
24133172100,7sleep02413580-21awk22:15:230
23775742101,6sleep22378741-21kthreadcore21:50:162
23130142102,4sleep02313027-21apt-get21:00:130
23130142102,4sleep02313027-21apt-get21:00:130
22626872100,7sleep02264096-21cat20:20:180
21911492101,5sleep02191182-21apt-get19:25:110
30759890,6rtkit-daemon493-21gmain20:32:450
30759890,5rtkit-daemon316-21systemd-udevd00:15:432
30759890,5rtkit-daemon299-21systemd-journal00:06:432
30759890,5rtkit-daemon2176245-21munin-node22:46:540
30759890,3rtkit-daemon1-21systemd19:32:230
30759890,2rtkit-daemon0-21swapper/020:12:340
2459042290,6sleep12459159-21if_err_eno222:55:141
2458780292,4sleep22458813-21apt-get22:55:122
2446923290,6sleep12448057-21kthreadcore22:45:171
2311422290,6sleep02311561-21/usr/sbin/munin20:55:190
2267961290,2sleep12267994-21apt-get20:25:101
2175233290,6sleep12175339-21mailstats19:10:211
2175173290,6sleep02175232-21ntpq19:10:200
30759880,4rtkit-daemon3333005-21packagekitd23:21:022
30759880,4rtkit-daemon2176245-21munin-node23:59:152
30759880,4rtkit-daemon2176245-21munin-node23:49:572
30759880,4rtkit-daemon2176245-21munin-node20:18:220
30759880,4rtkit-daemon217-21plymouthd22:57:250
30759880,4rtkit-daemon217-21plymouthd22:11:070
30759880,4rtkit-daemon217-21plymouthd21:55:370
30759880,4rtkit-daemon217-21plymouthd20:01:090
30759880,4rtkit-daemon217-21plymouthd00:21:252
30759880,4rtkit-daemon1-21systemd23:39:012
30759880,4rtkit-daemon1-21systemd23:19:302
30759880,4rtkit-daemon1-21systemd23:06:112
30759880,4rtkit-daemon1-21systemd21:15:190
30759880,4rtkit-daemon1-21systemd00:27:412
30759880,4rtkit-daemon0-21swapper/022:29:430
30759880,3rtkit-daemon217-21plymouthd20:06:160
30759880,3rtkit-daemon217-21plymouthd00:00:222
30759880,2rtkit-daemon217-21plymouthd19:21:570
30759880,1rtkit-daemon0-21swapper/022:34:310
30759880,1rtkit-daemon0-21swapper/021:47:280
30759880,1rtkit-daemon0-21swapper/020:53:290
30759880,1rtkit-daemon0-21swapper/020:53:280
2546391281,4sleep02546516-21python300:00:220
2533785280,5sleep172-21kcompactd023:50:211
2533659281,4sleep02533784-21python323:50:200
2533470281,4sleep22533605-21/usr/sbin/munin23:50:182
2515942284,2sleep22515992-21fschecks_count23:40:122
2489510280,6sleep12489747-21unixbench_singl23:15:231
2439246281,4sleep12439269-21munin-run22:40:001
2279960280,1sleep10-21swapper/120:30:521
2228688280,2sleep1171rcu_preempt19:50:211
2225334280,5sleep02227352-21tr19:50:160
2217029281,3sleep22217051-21apt-get19:45:132
2190270281,4sleep12190515-21users19:20:191
2183964281,4sleep22184181-21users19:15:242
30759870,4rtkit-daemon493-21gmain00:10:052
30759870,3rtkit-daemon716-21ntpd00:36:512
30759870,3rtkit-daemon714-21snmpd23:10:512
30759870,3rtkit-daemon714-21snmpd23:10:502
30759870,3rtkit-daemon2388989-21apt-get22:00:090
30759870,3rtkit-daemon2176245-21munin-node20:45:060
30759870,3rtkit-daemon217-21plymouthd23:03:110
30759870,3rtkit-daemon217-21plymouthd20:35:560
30759870,3rtkit-daemon1-21systemd22:20:590
30759870,3rtkit-daemon1-21systemd20:25:410
30759870,3rtkit-daemon1-21systemd19:35:040
30759870,2rtkit-daemon217-21plymouthd19:56:080
30759870,2rtkit-daemon217-21plymouthd19:40:230
2572802271,3sleep12572835-21apt-get00:25:121
2572412270,1sleep00-21swapper/000:23:210
2558954270,4sleep02559031-21ntp_states00:10:200
2540769270,1sleep10-21swapper/123:59:141
2522372270,4sleep02522543-21irqcore23:45:140
2471474271,3sleep12471507-21apt-get23:05:121
2470409271,3sleep12470489-21/usr/sbin/munin23:00:241
2452479270,5sleep02452676-21cut22:50:130
2426876270,3sleep12426909-21apt-get22:30:091
2420613271,3sleep12420762-21df_inode22:25:141
2414288271,3sleep12414443-21diskstats22:20:121
2395569271,4sleep12395674-21ps22:05:181
2337957271,3sleep172-21kcompactd021:19:171
2331687270,4sleep12331692-21cron21:15:011
2307168270,4sleep10-21swapper/120:55:161
2305866270,5sleep12306181-21latency_hist20:55:011
2305866270,5sleep12306181-21latency_hist20:55:001
2251056270,4sleep22253112-21cut20:10:182
30759860,2rtkit-daemon2169794-21cyclictest23:05:200
2585486260,3sleep1217-21plymouthd00:35:141
2565967260,1sleep10-21swapper/100:17:061
2555144260,4sleep12556896-21cut00:10:171
2553323260,1sleep00-21swapper/000:07:030
2552714260,4sleep12552824-21mailstats00:05:191
2540525260,1sleep00-21swapper/023:56:080
2515235260,1sleep00-21swapper/023:36:450
2489907260,1sleep00-21swapper/023:16:420
2452169261,2sleep12452201-21apt-get22:50:101
2423592261,2sleep20-21swapper/222:25:192
2420283260,1sleep20-21swapper/222:24:332
2407904261,2sleep10-21swapper/122:15:121
2407344260,1sleep10-21swapper/122:11:061
2402454260,3sleep22403516-21cut22:10:162
2401169260,1sleep20-21swapper/222:07:582
2393965260,3sleep22394112-21tr22:00:182
2388457260,1sleep10-21swapper/121:57:071
2369949260,3sleep12370104-21diskstats21:45:131
2356318260,3sleep12356536-21grep21:30:231
2350591260,1sleep10-21swapper/121:28:501
2344157260,1sleep20-21swapper/221:22:272
2337243261,3sleep22337332-21/usr/sbin/munin21:15:222
2292884260,1sleep10-21swapper/120:43:471
2287795261,2sleep22288909-21kthreadcore20:40:152
2280885260,3sleep22281701-21sed20:35:132
2279693260,3sleep22279910-21users20:30:212
2267262260,1sleep10-21swapper/120:22:431
2261044260,1sleep10-21swapper/120:19:291
2248388260,3sleep12248395-21latency_hist20:10:001
2248046260,1sleep20-21swapper/220:05:372
2241906260,1sleep10-21swapper/120:03:191
2229640260,2sleep22229673-21apt-get19:55:112
2223335260,3sleep22223368-21apt-get19:50:092
2222403260,4sleep12222662-21unixbench_singl19:45:241
2216475260,1sleep10-21swapper/119:44:471
2209766260,1sleep20-21swapper/219:38:282
2199820260,3sleep12201876-21grep19:30:161
2197060260,1sleep10-21swapper/119:28:011
2190889261,2sleep20-21swapper/219:25:002
2175966260,1sleep20-21swapper/219:13:432
2169322260,1sleep20-21swapper/219:05:542
2164969261,2sleep10-21swapper/119:05:171
2580441250,3sleep02581564-21grep00:30:150
2566475250,2sleep10-21swapper/100:20:111
2515762250,2sleep00-21swapper/023:40:100
2506130250,3sleep12508056-21sort23:30:181
2502750250,1sleep10-21swapper/123:28:371
2498823250,2sleep00-21swapper/023:25:150
2496533250,2sleep1217-21plymouthd23:25:001
2496391250,3sleep00-21swapper/023:23:110
2480258250,2sleep10-21swapper/123:10:181
2480258250,2sleep10-21swapper/123:10:171
2479114250,2sleep00-21swapper/023:10:170
2479114250,2sleep00-21swapper/023:10:160
2470490250,2sleep20-21swapper/223:00:252
2453657250,2sleep20-21swapper/222:50:142
2445528250,3sleep10-21swapper/122:44:321
2439521250,1sleep20-21swapper/222:40:082
2426867250,3sleep20-21swapper/222:30:022
2413680250,3sleep20-21swapper/222:16:172
2384649250,2sleep22386676-21kthreadcore21:55:162
2376255251,2sleep12376288-21apt-get21:50:111
2364119251,2sleep20-21swapper/221:40:142
2363600250,3sleep10-21swapper/121:40:051
2344615250,2sleep22344635-21awk21:25:122
2318694250,3sleep20-21swapper/221:00:352
2318694250,3sleep20-21swapper/221:00:342
2314604251,2sleep10-21swapper/121:00:181
2314604251,2sleep10-21swapper/121:00:171
2306182250,2sleep22305885-21apt-get20:55:012
2298388250,1sleep10-21swapper/120:45:181
2293500250,2sleep20-21swapper/220:45:122
2286617250,1sleep10-21swapper/120:39:461
2269283250,3sleep22270669-21cat20:25:152
2260927250,3sleep20-21swapper/220:17:582
2241866250,3sleep20-21swapper/220:02:482
2235625250,1sleep10-21swapper/119:58:591
2209622250,3sleep10-21swapper/119:36:341
2203188251,2sleep2431ktimers/219:30:292
2197103250,3sleep20-21swapper/219:28:342
2581565240,2sleep10-21swapper/100:30:161
2448058240,2sleep2217-21plymouthd22:45:182
2389150240,1sleep10-21swapper/122:00:131
2373153240,1sleep20-21swapper/221:45:182
2363332240,2sleep10-21swapper/121:40:001
2363172240,3sleep20-21swapper/221:37:572
2338472240,2sleep10-21swapper/121:20:141
2324260240,2sleep12324432-21strings21:05:191
2267439240,1sleep20-21swapper/220:25:002
2249888240,2sleep12251055-21kthreadcore20:10:171
2176488240,1sleep10-21swapper/119:15:031
2572790230,1sleep00-21swapper/000:25:030
2560128230,1sleep00-21swapper/000:15:050
2541117230,1sleep10-21swapper/100:00:111
2515758230,1sleep10-21swapper/123:40:071
2503106230,1sleep00-21swapper/023:30:050
2433198230,1sleep20-21swapper/222:35:082
2350940230,1sleep20-21swapper/221:30:122
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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