You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-17 - 20:33
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 highest latencies:
System rackcslot4.osadl.org (updated Mon Aug 17, 2026 12:44:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
8434672262192,55sleep00-21swapper/007:06:440
8435952253190,47sleep10-21swapper/107:08:071
84394499235230,3cyclictest937829-21kworker/u8:310:13:001
843939998776,8cyclictest937867-21fwupd10:13:000
136599610,7rtkit-daemon0-21swapper/012:36:350
136599600,4rtkit-daemon1364-21rtkit-daemon09:23:381
136599600,4rtkit-daemon1364-21rtkit-daemon09:23:381
8478332590,3sleep1847836-21grep07:15:251
136599580,3rtkit-daemon1364-21rtkit-daemon10:30:190
136599570,3rtkit-daemon0-21swapper/012:29:340
136599550,4rtkit-daemon1364-21rtkit-daemon07:40:160
136599550,4rtkit-daemon0-21swapper/008:30:220
136599550,3rtkit-daemon0-21swapper/008:59:380
136599550,3rtkit-daemon0-21swapper/007:35:090
136599540,4rtkit-daemon0-21swapper/008:50:030
136599540,3rtkit-daemon0-21swapper/010:04:460
136599540,3rtkit-daemon0-21swapper/008:05:440
136599540,3rtkit-daemon0-21swapper/008:00:160
136599530,4rtkit-daemon1364-21rtkit-daemon07:51:030
136599530,3rtkit-daemon0-21swapper/012:16:190
136599530,3rtkit-daemon0-21swapper/008:46:430
136599530,3rtkit-daemon0-21swapper/008:43:230
136599530,3rtkit-daemon0-21swapper/008:37:250
136599530,3rtkit-daemon0-21swapper/007:56:140
136599530,3rtkit-daemon0-21swapper/007:49:250
136599530,3rtkit-daemon0-21swapper/007:30:090
136599520,3rtkit-daemon0-21swapper/009:02:300
136599520,3rtkit-daemon0-21swapper/008:23:580
136599520,3rtkit-daemon0-21swapper/008:13:340
136599520,3rtkit-daemon0-21swapper/007:18:070
136599520,3rtkit-daemon0-21swapper/007:13:010
136599510,6rtkit-daemon1348-21sendmail-mta11:08:030
136599510,3rtkit-daemon1364-21rtkit-daemon11:30:250
136599510,3rtkit-daemon0-21swapper/012:32:400
136599510,3rtkit-daemon0-21swapper/012:21:400
136599510,3rtkit-daemon0-21swapper/009:05:310
136599510,3rtkit-daemon0-21swapper/007:28:350
136599510,3rtkit-daemon0-21swapper/007:21:110
136599510,1rtkit-daemon1364-21rtkit-daemon09:50:190
136599500,4rtkit-daemon1364-21rtkit-daemon09:29:490
136599500,3rtkit-daemon1364-21rtkit-daemon10:57:090
136599490,3rtkit-daemon0-21swapper/011:14:400
136599480,6rtkit-daemon878189-21readlink08:35:011
136599470,3rtkit-daemon0-21swapper/012:12:000
136599450,3rtkit-daemon1364-21rtkit-daemon09:37:490
136599450,1rtkit-daemon1364-21rtkit-daemon11:26:480
136599440,3rtkit-daemon0-21swapper/012:08:451
136599440,1rtkit-daemon1364-21rtkit-daemon11:38:410
136599440,1rtkit-daemon1364-21rtkit-daemon10:05:160
136599430,6rtkit-daemon880724-21df_inode08:40:171
136599430,3rtkit-daemon1364-21rtkit-daemon09:48:471
136599430,1rtkit-daemon1364-21rtkit-daemon11:59:110
136599430,1rtkit-daemon1364-21rtkit-daemon11:47:090
136599430,19rtkit-daemon1364-21rtkit-daemon08:15:590
136599420,3rtkit-daemon1364-21rtkit-daemon11:39:171
136599420,3rtkit-daemon0-21swapper/010:00:581
136599420,1rtkit-daemon1364-21rtkit-daemon11:01:290
136599410,4rtkit-daemon1364-21rtkit-daemon11:03:231
136599410,3rtkit-daemon1364-21rtkit-daemon11:05:111
136599400,3rtkit-daemon0-21swapper/008:16:341
136599400,3rtkit-daemon0-21swapper/007:32:231
136599400,13rtkit-daemon0-21swapper/112:04:270
136599390,3rtkit-daemon0-21swapper/111:56:451
136599390,3rtkit-daemon0-21swapper/012:26:391
136599390,3rtkit-daemon0-21swapper/008:47:331
136599380,3rtkit-daemon0-21swapper/009:08:421
136599380,3rtkit-daemon0-21swapper/007:20:021
8688792370,1sleep10-21swapper/108:10:191
136599370,3rtkit-daemon0-21swapper/012:22:391
136599370,13rtkit-daemon0-21swapper/109:17:430
136599360,3rtkit-daemon0-21swapper/008:06:201
136599360,3rtkit-daemon0-21swapper/007:56:291
136599360,3rtkit-daemon0-21swapper/007:53:391
136599350,3rtkit-daemon0-21swapper/109:11:491
136599350,3rtkit-daemon0-21swapper/012:38:451
136599350,3rtkit-daemon0-21swapper/007:35:311
136599350,3rtkit-daemon0-21swapper/007:13:431
136599330,4rtkit-daemon1364-21rtkit-daemon08:26:511
843939993214,11cyclictest900249-21apt-get09:20:140
843939993214,11cyclictest900249-21apt-get09:20:130
84394499291,7cyclictest0-21swapper/110:19:031
84394499290,6cyclictest0-21swapper/110:58:321
136599290,4rtkit-daemon1364-21rtkit-daemon11:23:390
136599290,3rtkit-daemon0-21swapper/008:33:371
843944992812,10cyclictest937172-1kworker/u9:010:40:141
843939992814,12cyclictest13-21ksoftirqd/010:35:230
10346152280,8sleep126-21ksoftirqd/112:30:141
84394499270,9cyclictest951363-21ntp_states10:30:231
84394499270,18cyclictest985659-1kworker/1:3H11:21:021
84394499263,3cyclictest141rcu_preempt10:25:231
84394499260,6cyclictest0-21swapper/111:16:281
84393999266,13cyclictest943451-21apt-get10:20:140
136599260,4rtkit-daemon1364-21rtkit-daemon09:30:480
136599260,3rtkit-daemon1364-21rtkit-daemon09:57:280
84394499255,2cyclictest141rcu_preempt08:20:161
84393999251,12cyclictest961458-21apt-get10:45:130
84394499244,11cyclictest1013666-21apt-get12:00:151
84394499243,2cyclictest141rcu_preempt10:05:521
84394499240,7cyclictest0-21swapper/111:27:341
84393999248,11cyclictest947056-21apt-get10:25:120
84393999244,4cyclictest13-21ksoftirqd/009:11:030
84393999242,14cyclictest1006780-21apt-get11:50:120
843939992411,11cyclictest13-21ksoftirqd/010:50:250
136599240,4rtkit-daemon1364-21rtkit-daemon10:42:230
84394499233,14cyclictest907226-21apt-get09:30:131
84394499233,11cyclictest964884-21apt-get10:50:151
84394499232,14cyclictest884438-21apt-get08:50:141
84394499231,4cyclictest930946-1kworker/u9:110:23:341
84394499230,6cyclictest0-21swapper/111:43:351
84393999231,8cyclictest1002937-21dump-pmu-power11:45:000
84393999230,6cyclictest61750irq/132-enp2s011:18:090
84394499223,9cyclictest0-21swapper/111:14:481
84394499223,17cyclictest921619-21tune2fs09:50:141
84394499223,10cyclictest141rcu_preempt09:30:011
84394499222,14cyclictest992743-21apt-get11:30:131
84394499222,14cyclictest864371-21apt-get08:00:151
843944992216,4cyclictest26-21ksoftirqd/110:40:001
84394499221,10cyclictest3645708-1kworker/u9:209:57:441
84394499220,6cyclictest0-21swapper/112:14:121
84394499220,5cyclictest915697-21/usr/sbin/munin09:40:321
84393999229,11cyclictest13-21ksoftirqd/010:15:350
84394499216,13cyclictest0-21swapper/107:50:011
84394499215,10cyclictest886805-21apt-get08:55:141
84394499212,13cyclictest850539-21apt-get07:25:141
84394499207,3cyclictest141rcu_preempt11:50:171
84394499203,10cyclictest888791-21apt-get09:00:131
84394499201,4cyclictest1027337-21munin-run12:20:001
84394499200,1cyclictest0-21swapper/109:15:131
84393999202,10cyclictest914321-21apt-get09:40:150
84394499190,5cyclictest857653-21ls07:40:251
84394499190,5cyclictest1003372-21cstates11:45:161
84394499190,10cyclictest912918-21ssh09:37:101
84393999190,9cyclictest919226-21rm09:45:400
136599190,13rtkit-daemon0-21swapper/012:09:280
84394499189,7cyclictest961628-21expr10:45:151
843939991712,3cyclictest875113-21processes08:25:230
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:063
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
none16:32:062
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional