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2026-03-05 - 20:47
[ 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
Characteristics of the 100 highest latencies:
System rackcslot4.osadl.org (updated Thu Mar 05, 2026 12:44:53)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
22446322286209,28sleep10-21swapper/107:06:521
22446822257197,45sleep00-21swapper/007:07:230
224505499662,44cyclictest2389565-21apt-get11:20:121
224505499641,42cyclictest2418303-21apt-get12:00:111
23009642620,2sleep10-21swapper/109:17:161
224505499621,42cyclictest2374845-21apt-get11:00:121
224505499621,35cyclictest2432413-21apt-get12:20:131
224505499581,39cyclictest2349373-21apt-get10:25:131
224505499581,38cyclictest2352850-21apt-get10:30:131
23102342570,4sleep12310233-21irqstats09:30:191
224505499572,38cyclictest2294906-21apt-get09:10:131
224505099572,13cyclictest2313376-21apt-get09:35:140
224505499562,36cyclictest2363630-21apt-get10:45:131
224505499560,5cyclictest2400840-21/usr/sbin/munin11:35:191
179699550,3rtkit-daemon0-21swapper/010:01:170
224505499549,26cyclictest2249897-21df07:20:131
224505499547,26cyclictest2292543-21taskset09:03:391
224505499540,5cyclictest2372535-21cat10:55:231
179699540,2rtkit-daemon0-21swapper/010:32:450
224505499531,37cyclictest2294636-21diskmemload11:29:301
224505499531,36cyclictest2282671-21apt-get08:40:141
224505499530,3cyclictest2274279-21cut08:20:161
179699530,3rtkit-daemon0-21swapper/012:03:510
179699530,3rtkit-daemon0-21swapper/009:17:130
224505499527,25cyclictest2264445-21sh07:55:151
224505499526,30cyclictest2439379-21systemd-run12:30:011
224505499524,30cyclictest2305940-21rm09:25:001
2245054995211,22cyclictest2329744-21sh09:56:561
224505499520,3cyclictest2327525-21munin-run09:55:001
224505499520,31cyclictest2405956-21rm11:41:521
224505499520,2cyclictest2427409-21chrt12:12:111
224505499520,2cyclictest23802082chrt11:06:231
179699520,3rtkit-daemon0-21swapper/009:49:320
224505499517,24cyclictest2387546-21sh11:15:581
224505499516,25cyclictest2440117-21cat12:30:171
224505499511,3cyclictest2302489-21apt-get09:20:141
224505499510,4cyclictest2411255-21fschecks_count11:50:151
179699510,4rtkit-daemon1795-21rtkit-daemon12:08:430
179699510,4rtkit-daemon1795-21rtkit-daemon10:36:060
179699510,4rtkit-daemon1795-21rtkit-daemon07:45:440
179699510,3rtkit-daemon0-21swapper/010:05:320
179699510,3rtkit-daemon0-21swapper/009:29:120
179699510,3rtkit-daemon0-21swapper/008:59:060
179699510,3rtkit-daemon0-21swapper/008:38:010
179699510,3rtkit-daemon0-21swapper/008:22:490
224505499507,26cyclictest2285471-21cat08:45:191
224505499507,26cyclictest2285471-21cat08:45:181
224505499506,26cyclictest2345222-21sh10:19:261
224505499501,35cyclictest2294636-21diskmemload11:34:051
224505499501,35cyclictest2294636-21diskmemload10:09:251
224505499501,34cyclictest2294636-21diskmemload10:40:181
224505499501,34cyclictest2294636-21diskmemload10:04:241
2245054995010,24cyclictest2429208-21fschecks_count12:15:151
224505499500,38cyclictest2271170-21find08:10:241
224505499500,2cyclictest2255115-21sed07:30:231
179699500,3rtkit-daemon0-21swapper/011:58:140
179699500,3rtkit-daemon0-21swapper/010:42:010
179699500,21rtkit-daemon2245043-21cyclictest08:27:200
224505499497,25cyclictest2251628-21/usr/sbin/munin07:25:241
224505499495,32cyclictest0-21swapper/110:20:201
224505499491,33cyclictest2294636-21diskmemload09:49:261
224505499491,33cyclictest2294636-21diskmemload09:43:311
224505499490,5cyclictest2415111-21sed11:55:181
179699490,4rtkit-daemon1795-21rtkit-daemon08:08:330
179699490,4rtkit-daemon1795-21rtkit-daemon07:11:230
179699490,3rtkit-daemon1795-21rtkit-daemon07:37:070
179699490,20rtkit-daemon2245043-21cyclictest09:52:330
224505499486,25cyclictest2272644-21cat08:15:191
224505499485,32cyclictest2369089-21taskset10:50:341
224505499481,8cyclictest2292868-21/usr/sbin/munin09:05:151
224505499481,6cyclictest2269208-21sed08:05:231
224505499481,35cyclictest2383563-21/usr/sbin/munin11:10:241
224505499480,3cyclictest2357704-21cat10:35:231
179699480,4rtkit-daemon1795-21rtkit-daemon07:59:140
179699480,3rtkit-daemon0-21swapper/012:17:370
179699480,3rtkit-daemon0-21swapper/010:14:530
224505499470,7cyclictest2339975-21seq10:10:271
224505499470,4cyclictest2443675-21apt-get12:35:111
224505499470,3cyclictest22678382sleep108:03:551
179699470,4rtkit-daemon1795-21rtkit-daemon12:30:290
179699470,3rtkit-daemon1795-21rtkit-daemon07:24:410
224505499461,3cyclictest2421729-21apt-get12:05:131
224505499461,30cyclictest2294636-21diskmemload09:35:331
224505499460,3cyclictest2407547-21apt-get11:45:111
224505499460,3cyclictest22799482sleep108:33:401
179699460,2rtkit-daemon1795-21rtkit-daemon10:47:000
179699460,2rtkit-daemon1795-21rtkit-daemon07:33:530
224505499451,36cyclictest2247719-21apt-get07:15:121
224505499450,8cyclictest2290632-21seq08:59:451
224505499450,4cyclictest22777802sleep108:26:241
224505499450,3cyclictest2263873-21seq07:53:261
179699450,3rtkit-daemon1795-21rtkit-daemon07:40:450
179699450,1rtkit-daemon1795-21rtkit-daemon11:45:160
224505499442,24cyclictest0-21swapper/108:50:181
224505499440,7cyclictest2281137-21seq08:35:181
224505499440,6cyclictest2245842-21sed07:10:201
224505499440,3cyclictest2258890-21cat07:40:201
224505499440,3cyclictest22565782sleep107:35:151
179699440,1rtkit-daemon1795-21rtkit-daemon11:36:250
224505499420,1cyclictest2260339-21apt-get07:45:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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