You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-04 - 09:55
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 100 highest latencies:
System rackcslot6.osadl.org (updated Sat Jul 04, 2026 00:46:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
399394499382380,1cyclictest4018830-21kworker/5:020:45:025
399394499379376,1cyclictest4018830-21kworker/5:000:13:025
399394499377375,1cyclictest4018830-21kworker/5:023:25:035
3993944993770,376cyclictest4018830-21kworker/5:022:51:035
399394499376374,1cyclictest99759-21kworker/5:100:21:035
399394499376374,1cyclictest4066287-21kworker/5:119:29:025
399394499376374,1cyclictest4018830-21kworker/5:023:07:025
3993944993760,375cyclictest4018830-21kworker/5:022:13:035
3993917993760,375cyclictest0-21swapper/221:41:022
399394499375373,1cyclictest4018830-21kworker/5:023:43:025
399394499375373,1cyclictest4018830-21kworker/5:023:33:025
399394499375373,1cyclictest4018830-21kworker/5:022:49:025
399394499375373,1cyclictest121113-21kworker/5:000:37:025
399394499375373,1cyclictest0-21swapper/523:00:025
399394499375373,1cyclictest0-21swapper/522:17:035
399394499375373,1cyclictest0-21swapper/522:17:025
399391799375373,1cyclictest0-21swapper/223:07:022
399394499374373,1cyclictest0-21swapper/522:04:035
399394499374372,1cyclictest0-21swapper/522:44:025
399394499374372,1cyclictest0-21swapper/521:33:035
399391799374372,1cyclictest94437-21kworker/2:100:17:032
399391799374372,1cyclictest61870-21kworker/2:200:01:022
399391799374372,1cyclictest4071669-21kworker/2:023:43:022
399391799374372,1cyclictest0-21swapper/222:49:032
399391799374372,1cyclictest0-21swapper/200:31:022
399394499373372,1cyclictest0-21swapper/521:03:025
399394499373371,1cyclictest4018830-21kworker/5:022:05:025
399394499373371,1cyclictest4018830-21kworker/5:021:47:025
399394499373371,1cyclictest4018830-21kworker/5:020:05:015
399394499373371,1cyclictest0-21swapper/500:07:025
399394499373370,2cyclictest4018830-21kworker/5:021:15:035
399391799373372,1cyclictest0-21swapper/222:39:022
399391799373372,1cyclictest0-21swapper/222:17:032
399391799373372,1cyclictest0-21swapper/222:17:022
399394499372371,1cyclictest0-21swapper/522:28:035
399394499372371,1cyclictest0-21swapper/521:35:025
399394499372370,1cyclictest4018830-21kworker/5:023:23:035
399394499372370,1cyclictest0-21swapper/523:55:035
399394499372370,1cyclictest0-21swapper/521:58:035
399391799372370,1cyclictest4071669-21kworker/2:022:05:022
399391799372370,1cyclictest0-21swapper/220:05:012
399391799372370,1cyclictest0-21swapper/200:35:022
399391799372370,1cyclictest0-21swapper/200:11:022
399391799372370,1cyclictest0-21swapper/200:07:022
399391799372369,1cyclictest4071669-21kworker/2:021:31:022
399394499371370,1cyclictest4018830-21kworker/5:023:35:025
399394499371369,1cyclictest0-21swapper/523:15:025
399394499371369,1cyclictest0-21swapper/523:12:025
399394499371369,1cyclictest0-21swapper/522:57:025
399394499371369,1cyclictest0-21swapper/520:00:015
399394499371369,1cyclictest0-21swapper/519:35:025
399391799371369,1cyclictest0-21swapper/221:51:032
399391799371368,2cyclictest4071669-21kworker/2:023:12:022
399391799371368,2cyclictest4071669-21kworker/2:023:03:022
399394499370369,1cyclictest4018830-21kworker/5:021:23:035
399394499370369,1cyclictest0-21swapper/523:47:035
399394499370369,1cyclictest0-21swapper/523:47:025
399391799370368,2cyclictest4071669-21kworker/2:023:16:032
399391799370368,1cyclictest4071669-21kworker/2:022:57:022
399391799370368,1cyclictest32387-21kworker/2:120:00:012
399394499369367,1cyclictest0-21swapper/520:18:015
399394499369367,1cyclictest0-21swapper/520:12:015
399394499369367,1cyclictest0-21swapper/519:47:025
399394499369367,1cyclictest0-21swapper/519:11:015
399394499369367,1cyclictest0-21swapper/500:03:025
399391799369368,1cyclictest0-21swapper/223:47:032
399391799369368,1cyclictest0-21swapper/223:47:022
399391799369367,1cyclictest0-21swapper/220:31:032
399394499368367,1cyclictest0-21swapper/522:36:025
399394499368366,1cyclictest0-21swapper/521:05:025
399394499368366,1cyclictest0-21swapper/519:55:015
399391799368366,1cyclictest32387-21kworker/2:120:15:022
399394499367366,1cyclictest4066287-21kworker/5:119:21:015
399394499367366,1cyclictest4066287-21kworker/5:119:21:015
399394499367365,1cyclictest0-21swapper/520:27:035
399394499367365,1cyclictest0-21swapper/519:32:025
399391799367366,1cyclictest94437-21kworker/2:100:22:032
399391799367366,1cyclictest32387-21kworker/2:119:45:012
399391799367366,1cyclictest0-21swapper/221:00:012
399391799367365,1cyclictest32387-21kworker/2:121:05:022
399391799367365,1cyclictest0-21swapper/223:32:022
399391799367365,1cyclictest0-21swapper/222:30:022
399391799367364,2cyclictest32387-21kworker/2:119:23:022
399391799367364,2cyclictest32387-21kworker/2:119:23:012
399394499366365,1cyclictest4066287-21kworker/5:119:41:025
399394499366365,1cyclictest4018830-21kworker/5:020:51:035
399394499366365,1cyclictest4018830-21kworker/5:020:51:035
399394499365363,1cyclictest4018830-21kworker/5:020:41:025
399394499365363,1cyclictest0-21swapper/520:23:025
399393699365364,1cyclictest4030873-21kworker/4:221:17:034
399393699365361,1cyclictest4168151-21systemd-userwor22:35:034
399391799365364,1cyclictest0-21swapper/220:13:022
399391799365363,1cyclictest0-21swapper/223:26:032
399394499364362,1cyclictest0-21swapper/522:33:025
399393699364362,1cyclictest0-21swapper/422:51:024
399393699364362,1cyclictest0-21swapper/422:13:024
399393699364361,2cyclictest0-21swapper/423:25:024
399391799364363,1cyclictest0-21swapper/221:16:032
399391799364362,1cyclictest0-21swapper/220:28:022
399394499363361,1cyclictest99759-21kworker/5:100:28:035
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional