You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-07 - 19:46
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 rack6slot0.osadl.org (updated Tue Jul 07, 2026 13:02:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
328899261248,11cyclictest0-21swapper/810:00:0238
328899261248,11cyclictest0-21swapper/810:00:0238
328899240234,4cyclictest0-21swapper/810:43:2238
328899240234,4cyclictest0-21swapper/810:43:2238
328899240234,4cyclictest0-21swapper/810:43:2138
328899237231,3cyclictest4363-21sshd10:27:4638
328899237231,3cyclictest4363-21sshd10:27:4638
328899237231,3cyclictest4363-21sshd10:27:4638
328899224217,6cyclictest0-21swapper/810:16:5138
328899224217,6cyclictest0-21swapper/810:16:5038
328899219211,7cyclictest0-21swapper/810:35:0438
328899219211,7cyclictest0-21swapper/810:35:0438
328899219207,9cyclictest0-21swapper/810:38:2438
328899219207,9cyclictest0-21swapper/810:38:2438
328899219207,9cyclictest0-21swapper/810:38:2438
328899219194,16cyclictest0-21swapper/810:20:3938
328899219194,16cyclictest0-21swapper/810:20:3938
328899216209,2cyclictest0-21swapper/810:02:4438
328899216209,2cyclictest0-21swapper/810:02:4438
328899216209,2cyclictest0-21swapper/810:02:4338
328899213204,7cyclictest0-21swapper/810:06:5438
328899213204,7cyclictest0-21swapper/810:06:5438
328899213204,7cyclictest0-21swapper/810:06:5438
328899213202,8cyclictest0-21swapper/809:30:0138
328899213202,8cyclictest0-21swapper/809:30:0038
328899210191,17cyclictest0-21swapper/810:46:1238
328899210191,17cyclictest0-21swapper/810:46:1238
328899210191,17cyclictest0-21swapper/810:46:1138
33059920920,185cyclictest37268-21CPU14
33059920920,185cyclictest37268-21CPU14
328899209192,13cyclictest0-21swapper/811:20:1338
328899209192,13cyclictest0-21swapper/811:20:1238
328899206200,4cyclictest0-21swapper/810:10:4338
328899206200,4cyclictest0-21swapper/810:10:4238
328899205198,5cyclictest0-21swapper/812:19:2738
328899205198,5cyclictest0-21swapper/812:19:2738
328899205187,11cyclictest0-21swapper/811:12:5838
328899205187,11cyclictest0-21swapper/811:12:5838
328899204198,5cyclictest0-21swapper/812:29:4238
328899204198,5cyclictest0-21swapper/812:29:4238
328899204193,9cyclictest0-21swapper/809:14:2938
328899204193,9cyclictest0-21swapper/809:14:2938
328899204185,14cyclictest0-21swapper/812:20:2738
328899204185,14cyclictest0-21swapper/812:20:2738
328899201194,5cyclictest0-21swapper/811:35:0038
328899201194,5cyclictest0-21swapper/811:35:0038
328899201194,5cyclictest0-21swapper/811:35:0038
328899200192,6cyclictest0-21swapper/810:50:5838
328899200192,6cyclictest0-21swapper/810:50:5838
328899200192,6cyclictest0-21swapper/810:50:5738
328899197190,5cyclictest0-21swapper/809:44:5838
328899197190,5cyclictest0-21swapper/809:44:5838
328899197190,5cyclictest0-21swapper/809:44:5738
328899197190,4cyclictest0-21swapper/809:15:1738
328899197190,4cyclictest0-21swapper/809:15:1738
328899197190,4cyclictest0-21swapper/809:15:1738
328899197188,7cyclictest0-21swapper/811:50:3438
328899197188,7cyclictest0-21swapper/811:50:3438
328899197188,7cyclictest0-21swapper/809:31:3538
328899197188,7cyclictest0-21swapper/809:31:3538
332099196180,8cyclictest0-21swapper/3411:32:3528
332099196180,8cyclictest0-21swapper/3411:32:3528
332099196180,8cyclictest0-21swapper/3411:32:3528
330999195159,15cyclictest40572-21kworker/u81:1+events_unbound08:40:3318
330999195159,15cyclictest40572-21kworker/u81:1+events_unbound08:40:3318
328899195188,6cyclictest0-21swapper/809:47:4638
328899195188,6cyclictest0-21swapper/809:47:4538
328899195188,5cyclictest19228-21sshd11:45:0838
328899195183,5cyclictest0-21swapper/812:34:2938
328899195183,5cyclictest0-21swapper/812:34:2938
328899195183,5cyclictest0-21swapper/812:34:2838
328899195130,28cyclictest0-21swapper/809:35:5838
328899195130,28cyclictest0-21swapper/809:35:5838
328899194187,5cyclictest0-21swapper/812:11:2338
328899194187,5cyclictest0-21swapper/812:11:2338
328899194187,5cyclictest0-21swapper/812:11:2338
328899193188,4cyclictest0-21swapper/812:37:3338
328899193188,4cyclictest0-21swapper/812:37:3338
328899193188,4cyclictest0-21swapper/812:37:3238
328899193184,6cyclictest0-21swapper/811:45:1938
328899193184,6cyclictest0-21swapper/811:45:1938
328899193184,2cyclictest0-21swapper/811:57:3038
328899193184,2cyclictest0-21swapper/811:57:3038
328899193184,2cyclictest0-21swapper/811:57:3038
328899193179,8cyclictest0-21swapper/810:59:3238
328899193179,8cyclictest0-21swapper/810:59:3238
328899193179,8cyclictest0-21swapper/810:59:3238
328999190181,7cyclictest0-21swapper/909:47:4139
328999190181,7cyclictest0-21swapper/909:47:4039
330999189137,24cyclictest0-21swapper/2510:47:4818
330999189137,24cyclictest0-21swapper/2510:47:4818
330999189137,24cyclictest0-21swapper/2510:47:4818
330399189185,2cyclictest0-21swapper/2009:01:5313
330399189185,2cyclictest0-21swapper/2009:01:5313
329199189158,23cyclictest0-21swapper/1009:58:532
329199189158,23cyclictest0-21swapper/1009:58:532
328899189180,7cyclictest0-21swapper/811:28:1338
328899189180,7cyclictest0-21swapper/811:28:1338
328899188182,4cyclictest0-21swapper/811:09:1838
328899188182,4cyclictest0-21swapper/811:09:1838
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional