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2026-02-27 - 04:45
[ 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 Fri Feb 27, 2026 00:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
227793599130,12cyclictest0-21swapper/320:50:123
227793599120,8cyclictest0-21swapper/319:25:183
227793599120,1cyclictest0-21swapper/321:20:113
227793599120,11cyclictest0-21swapper/323:45:123
227793599120,11cyclictest0-21swapper/323:25:003
227793599120,11cyclictest0-21swapper/322:25:013
227793599120,11cyclictest0-21swapper/321:00:013
227793599120,11cyclictest0-21swapper/319:30:103
227793599118,1cyclictest0-21swapper/321:30:123
227793599110,10cyclictest0-21swapper/321:45:133
227793599110,10cyclictest0-21swapper/321:15:013
227793599110,0cyclictest0-21swapper/300:20:123
227793599109,0cyclictest0-21swapper/321:00:203
227793599109,0cyclictest0-21swapper/319:55:183
227793599109,0cyclictest0-21swapper/300:35:023
2277935991010,0cyclictest0-21swapper/322:16:303
227793599100,9cyclictest0-21swapper/323:40:173
227793599100,9cyclictest0-21swapper/322:25:123
227793599100,9cyclictest0-21swapper/300:10:023
227793599100,0cyclictest0-21swapper/321:45:013
227793599100,0cyclictest0-21swapper/320:25:203
22779359999,0cyclictest0-21swapper/323:31:403
22779359999,0cyclictest0-21swapper/323:29:563
22779359999,0cyclictest0-21swapper/323:15:133
22779359999,0cyclictest0-21swapper/322:55:213
22779359999,0cyclictest0-21swapper/322:50:123
22779359999,0cyclictest0-21swapper/321:35:163
22779359999,0cyclictest0-21swapper/321:05:123
22779359999,0cyclictest0-21swapper/320:35:023
22779359999,0cyclictest0-21swapper/320:24:563
22779359999,0cyclictest0-21swapper/319:18:243
22779359999,0cyclictest0-21swapper/300:05:213
22779359990,8cyclictest0-21swapper/320:40:153
22779359990,8cyclictest0-21swapper/319:15:003
22779359990,0cyclictest0-21swapper/323:50:113
22779359990,0cyclictest0-21swapper/323:08:303
22779359988,0cyclictest0-21swapper/323:35:173
22779359988,0cyclictest0-21swapper/322:05:173
22779359988,0cyclictest0-21swapper/321:25:123
22779359980,8cyclictest0-21swapper/319:41:003
2277548281,2sleep30-21swapper/319:07:233
22779359977,0cyclictest0-21swapper/321:55:003
22779359977,0cyclictest0-21swapper/320:45:143
22779359977,0cyclictest0-21swapper/320:34:303
22779359977,0cyclictest0-21swapper/320:00:103
22779359977,0cyclictest0-21swapper/300:35:183
22779359977,0cyclictest0-21swapper/300:15:143
22779359977,0cyclictest0-21swapper/300:00:113
22779359976,0cyclictest0-21swapper/322:50:013
22779359970,3cyclictest0-21swapper/319:20:163
2277696272,1sleep10-21swapper/119:09:171
22779359966,0cyclictest2293617-21taskset19:46:323
22779359966,0cyclictest0-21swapper/322:35:133
22779359966,0cyclictest0-21swapper/322:31:523
22779359966,0cyclictest0-21swapper/322:12:233
22779359966,0cyclictest0-21swapper/322:01:133
22779359966,0cyclictest0-21swapper/321:55:153
22779359965,0cyclictest0-21swapper/300:25:113
22779359960,0cyclictest0-21swapper/319:35:103
14039860,3rtkit-daemon0-21swapper/219:05:032
2380569250,0sleep0191rcu_preempt23:20:120
22779359955,0cyclictest0-21swapper/323:55:123
22779359954,0cyclictest0-21swapper/322:40:143
22779359953,1cyclictest0-21swapper/323:00:133
22779359950,3cyclictest0-21swapper/320:15:103
22779359950,3cyclictest0-21swapper/319:50:123
22779359950,2cyclictest0-21swapper/323:10:113
2333749240,3sleep12333923-21ls21:30:141
2329635240,2sleep02329661-21apt-get21:20:120
22779359944,0cyclictest0-21swapper/321:18:403
22779359944,0cyclictest0-21swapper/320:07:063
22779359943,0cyclictest0-21swapper/320:10:083
14039840,2rtkit-daemon621-21systemd-logind23:18:592
14039840,2rtkit-daemon418-21systemd-journal20:51:342
14039840,2rtkit-daemon2392552-21ssh23:47:322
14039840,2rtkit-daemon2367539-21perf22:54:512
14039840,2rtkit-daemon2279893-21munin-node21:12:542
14039840,2rtkit-daemon1410-21sendmail-mta22:34:482
14039840,2rtkit-daemon1-21systemd23:56:112
14039840,2rtkit-daemon1-21systemd22:18:132
14039840,2rtkit-daemon1-21systemd21:44:432
14039840,2rtkit-daemon1-21systemd21:38:362
14039840,2rtkit-daemon1-21systemd00:23:242
14039840,1rtkit-daemon328-21plymouthd20:49:212
14039840,1rtkit-daemon1-21systemd00:32:182
2342364230,2sleep12342627-21df21:50:141
2327039230,2sleep02327045-21ssh21:14:310
2315492230,1sleep02315518-21apt-get20:45:130
2276619231,1sleep00-21swapper/019:05:160
14039830,2rtkit-daemon769-21ntpd23:40:172
14039830,1rtkit-daemon769-21ntpd21:16:532
14039830,1rtkit-daemon769-21ntpd19:48:422
14039830,1rtkit-daemon766-21snmpd21:45:222
14039830,1rtkit-daemon766-21snmpd19:23:172
14039830,1rtkit-daemon622-21wpa_supplicant21:25:322
14039830,1rtkit-daemon328-21plymouthd23:10:072
14039830,1rtkit-daemon328-21plymouthd23:00:122
14039830,1rtkit-daemon328-21plymouthd22:40:132
14039830,1rtkit-daemon328-21plymouthd22:20:082
14039830,1rtkit-daemon328-21plymouthd00:10:182
14039830,1rtkit-daemon2358047-21strings22:25:172
14039830,1rtkit-daemon2344902-21memory21:55:172
14039830,1rtkit-daemon2333660-21/usr/sbin/munin21:30:142
14039830,1rtkit-daemon2279893-21munin-node23:27:492
14039830,1rtkit-daemon2279893-21munin-node23:20:142
14039830,1rtkit-daemon2279893-21munin-node21:50:352
14039830,1rtkit-daemon2257156-21kworker/2:1-events20:59:492
14039830,1rtkit-daemon1-21systemd23:50:492
14039830,1rtkit-daemon1-21systemd23:34:312
14039830,1rtkit-daemon1-21systemd22:55:032
14039830,1rtkit-daemon1-21systemd22:47:592
14039830,1rtkit-daemon1-21systemd22:35:342
14039830,1rtkit-daemon1-21systemd22:11:402
14039830,1rtkit-daemon1-21systemd20:44:312
14039830,1rtkit-daemon1-21systemd20:25:292
14039830,1rtkit-daemon1-21systemd20:14:312
14039830,1rtkit-daemon1-21systemd20:05:202
14039830,1rtkit-daemon1-21systemd20:03:432
14039830,1rtkit-daemon1-21systemd00:35:342
14039830,1rtkit-daemon1-21systemd00:29:402
14039830,1rtkit-daemon1-21systemd00:15:312
14039830,1rtkit-daemon1-21systemd00:02:402
14039830,0rtkit-daemon328-21plymouthd20:22:372
14039830,0rtkit-daemon328-21plymouthd19:31:562
2413740220,1sleep00-21swapper/000:38:010
2407061220,1sleep10-21swapper/100:20:201
2395316220,1sleep02395587-21df_inode23:55:140
2392831220,1sleep00-21swapper/023:50:010
2389540220,1sleep02389689-21ntp_states23:40:160
2389022220,0sleep10-21swapper/123:40:141
2384734220,1sleep00-21swapper/023:30:120
2383268220,1sleep12383421-21ntp_states23:25:161
2383115220,1sleep02383267-21memory23:25:150
2378649220,1sleep02378896-21diskstats23:15:150
2366309220,1sleep02366463-21ntp_states22:45:160
2365038220,0sleep00-21swapper/022:41:290
2359112220,2sleep02359114-21ssh22:29:320
2352060220,0sleep00-21swapper/022:12:110
2350548220,1sleep12350622-21cut22:10:121
2347755220,0sleep00-21swapper/022:00:550
2342235220,1sleep00-21swapper/021:50:130
2341253220,0sleep00-21swapper/021:46:100
2336447220,1sleep02336576-21/usr/sbin/munin21:35:170
2324785220,0sleep00-21swapper/021:06:150
2307676220,1sleep12307960-21cstates20:25:141
2307568220,1sleep02307673-21aten2.4-expect20:25:130
2303711220,0sleep02303737-21apt-get20:15:120
2302765220,1sleep00-21swapper/020:10:200
2289847220,1sleep12289848-21sshd19:37:311
2287001220,1sleep02287173-21python319:30:170
14039820,1rtkit-daemon769-21ntpd23:05:122
14039820,1rtkit-daemon608-21NetworkManager19:50:302
14039820,1rtkit-daemon592-21rpcbind20:16:512
14039820,1rtkit-daemon328-21plymouthd19:15:022
14039820,1rtkit-daemon1-21systemd19:55:342
14039820,1rtkit-daemon1-21systemd00:05:532
14039820,0rtkit-daemon328-21plymouthd23:35:022
14039820,0rtkit-daemon328-21plymouthd22:05:302
14039820,0rtkit-daemon328-21plymouthd22:00:102
14039820,0rtkit-daemon328-21plymouthd21:06:342
14039820,0rtkit-daemon328-21plymouthd20:35:062
14039820,0rtkit-daemon328-21plymouthd19:25:022
14039820,0rtkit-daemon0-21swapper/221:21:032
14039820,0rtkit-daemon0-21swapper/221:00:042
14039820,0rtkit-daemon0-21swapper/220:30:262
14039820,0rtkit-daemon0-21swapper/219:40:362
14039820,0rtkit-daemon0-21swapper/219:35:042
14039820,0rtkit-daemon0-21swapper/219:10:162
2412147210,0sleep10-21swapper/100:35:131
2410857210,0sleep10-21swapper/100:30:201
2410050210,0sleep00-21swapper/000:30:070
2409277210,0sleep10-21swapper/100:25:211
2407970210,0sleep00-21swapper/000:25:120
2407402210,0sleep00-21swapper/000:22:110
2405156210,0sleep00-21swapper/000:15:540
2405120210,0sleep10-21swapper/100:15:351
2403501210,0sleep10-21swapper/100:14:441
2403026210,0sleep00-21swapper/000:10:310
2400887210,0sleep10-21swapper/100:07:191
2399549210,0sleep00-21swapper/000:05:130
2398138210,0sleep10-21swapper/100:00:181
2397008210,0sleep00-21swapper/000:00:020
2396572210,0sleep10-21swapper/123:56:191
2393268210,0sleep00-21swapper/023:50:130
2392866210,0sleep10-21swapper/123:50:011
2392823210,0sleep10-21swapper/123:49:581
2388507210,0sleep10-21swapper/123:38:491
2387960210,0sleep00-21swapper/023:35:200
2385448210,0sleep10-21swapper/123:30:171
2382164210,0sleep10-21swapper/123:22:571
2379825210,0sleep10-21swapper/123:15:521
2377891210,1sleep00-21swapper/023:12:100
2376380210,1sleep10-21swapper/123:10:111
2375844210,0sleep00-21swapper/023:07:310
2374296210,0sleep10-21swapper/123:05:121
2373671210,0sleep10-21swapper/123:01:421
2372501210,0sleep00-21swapper/023:00:130
2370859210,0sleep00-21swapper/022:55:180
2370371210,0sleep10-21swapper/122:55:141
2369004210,0sleep10-21swapper/122:50:191
2368217210,0sleep00-21swapper/022:50:140
2365814210,0sleep10-21swapper/122:45:131
2363792210,0sleep10-21swapper/122:40:141
2362676210,0sleep00-21swapper/022:35:210
2360157210,0sleep10-21swapper/122:30:161
2359424210,0sleep00-21swapper/022:30:110
2357340210,0sleep12357368-21apt-get22:25:131
2355026210,0sleep10-21swapper/122:20:121
2354997210,0sleep00-21swapper/022:20:110
2353565210,0sleep10-21swapper/122:15:191
2353411210,0sleep00-21swapper/022:15:190
2349871210,0sleep10-21swapper/122:06:151
2347211210,0sleep12347362-21smartctl22:00:201
2345079210,0sleep10-21swapper/121:55:191
2345016210,0sleep00-21swapper/021:55:180
2340013210,0sleep10-21swapper/121:45:151
2337765210,0sleep10-21swapper/121:40:051
2337504210,0sleep00-21swapper/021:40:000
2335971210,0sleep10-21swapper/121:35:131
2334237210,0sleep00-21swapper/021:30:170
2333184210,0sleep10-21swapper/121:27:571
2332290210,0sleep00-21swapper/021:25:150
2327786210,0sleep10-21swapper/121:15:171
2327606210,0sleep00-21swapper/021:15:150
2325332210,0sleep10-21swapper/121:10:111
2323536210,0sleep10-21swapper/121:05:121
2322975210,1sleep00-21swapper/021:02:300
2322305210,0sleep10-21swapper/121:00:191
2319743210,0sleep00-21swapper/020:55:140
2319311210,0sleep10-21swapper/120:55:101
2318362210,0sleep10-21swapper/120:50:191
2317586210,0sleep00-21swapper/020:50:140
2316689210,0sleep10-21swapper/120:45:221
2314194210,0sleep10-21swapper/120:40:151
2314041210,0sleep00-21swapper/020:40:140
2312424210,0sleep10-21swapper/120:35:181
2309502210,0sleep10-21swapper/120:30:131
2309473210,0sleep00-21swapper/020:30:120
2306512210,0sleep00-21swapper/020:20:190
2301801210,0sleep10-21swapper/120:10:131
2300353210,0sleep00-21swapper/020:05:140
2299914210,0sleep10-21swapper/120:05:111
2299450210,0sleep10-21swapper/120:02:321
2298424210,0sleep00-21swapper/020:00:150
2296490210,0sleep10-21swapper/119:55:161
2296311210,0sleep00-21swapper/019:55:140
2294225210,0sleep10-21swapper/119:50:111
2292098210,0sleep00-21swapper/019:45:020
2291389210,0sleep00-21swapper/019:40:210
2288564210,0sleep00-21swapper/019:35:140
2286205210,0sleep12286231-21apt-get19:30:101
2283062210,0sleep00-21swapper/019:20:170
2282536210,0sleep10-21swapper/119:20:141
2282107210,0sleep00-21swapper/019:19:560
2279739210,0sleep10-21swapper/119:15:011
2279558210,1sleep10-21swapper/119:12:401
2278075210,0sleep00-21swapper/019:10:110
2361254200,0sleep10-21swapper/122:35:021
2348450200,0sleep00-21swapper/022:05:020
2329622200,0sleep10-21swapper/121:20:051
2311637200,0sleep00-21swapper/020:35:040
2305639200,0sleep10-21swapper/120:20:041
2303701200,0sleep10-21swapper/120:15:041
2294123200,0sleep00-21swapper/019:50:020
2292213200,0sleep10-21swapper/119:45:031
2290301200,0sleep10-21swapper/119:40:021
2284286200,0sleep00-21swapper/019:25:040
2284077200,0sleep10-21swapper/119:25:011
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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