You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-11 - 01:28
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 Sun May 10, 2026 12:46:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
110813299356354,1cyclictest1120980-21kworker/3:009:37:023
110813299355353,1cyclictest1120980-21kworker/3:009:51:033
110813299354352,1cyclictest1120980-21kworker/3:010:53:033
110813299353350,2cyclictest1120980-21kworker/3:008:29:013
110813299352351,1cyclictest0-21swapper/310:43:033
110813299352350,1cyclictest1107997-21kworker/3:107:13:023
110813299351349,1cyclictest1120980-21kworker/3:008:21:013
110813299351349,1cyclictest1107997-21kworker/3:107:21:023
110813299351349,1cyclictest0-21swapper/311:15:023
110814699350347,2cyclictest1262372-21kworker/5:012:27:035
110813299350348,1cyclictest0-21swapper/311:47:023
110814699349347,1cyclictest0-21swapper/508:27:015
110813299349347,1cyclictest0-21swapper/312:19:023
110813299349347,1cyclictest0-21swapper/310:07:023
110813299349347,1cyclictest0-21swapper/309:19:033
110813299349347,1cyclictest0-21swapper/307:27:013
110813299348346,1cyclictest0-21swapper/312:39:023
110813299348346,1cyclictest0-21swapper/312:31:023
110813299348346,1cyclictest0-21swapper/312:21:023
110813299348346,1cyclictest0-21swapper/311:57:023
110813299348346,1cyclictest0-21swapper/311:11:023
110814699347346,1cyclictest1111079-21kworker/5:107:45:025
110813299347346,1cyclictest0-21swapper/308:43:023
110813299347345,1cyclictest0-21swapper/311:25:023
110813299347345,1cyclictest0-21swapper/310:49:033
110813299347345,1cyclictest0-21swapper/309:49:023
110813299346344,1cyclictest1120980-21kworker/3:011:03:023
110813299346344,1cyclictest0-21swapper/309:27:033
110813299346344,1cyclictest0-21swapper/308:59:023
110813299346344,1cyclictest0-21swapper/307:17:023
110814699345344,1cyclictest1111079-21kworker/5:107:39:025
110813299345343,1cyclictest1120980-21kworker/3:011:32:023
110813299345343,1cyclictest1120980-21kworker/3:011:32:023
110813299345343,1cyclictest0-21swapper/309:57:023
110814699344343,1cyclictest1148001-21kworker/5:009:37:025
110814699343342,1cyclictest1202195-21kworker/5:110:53:025
110814699343342,1cyclictest1202195-21kworker/5:109:51:025
110814699341340,1cyclictest1202195-21kworker/5:109:55:025
110814699341339,1cyclictest1262372-21kworker/5:012:35:035
110814699340339,1cyclictest1262372-21kworker/5:011:33:025
110814699340339,1cyclictest1262372-21kworker/5:011:33:025
110814699340339,1cyclictest1202195-21kworker/5:110:43:025
110814699340339,1cyclictest1148001-21kworker/5:009:09:035
110814699340339,1cyclictest1148001-21kworker/5:008:15:015
110814699340339,1cyclictest1079063-21kworker/5:007:13:025
110814699339338,1cyclictest1262372-21kworker/5:011:45:035
110814699339338,1cyclictest1262372-21kworker/5:011:29:025
110814699339338,1cyclictest1202195-21kworker/5:111:05:025
110814699339338,1cyclictest1202195-21kworker/5:110:55:025
110814699339338,1cyclictest1148001-21kworker/5:008:21:015
110814699339338,1cyclictest1111079-21kworker/5:107:21:015
110814699339337,1cyclictest1262372-21kworker/5:011:35:025
110814699339337,1cyclictest1111079-21kworker/5:108:13:015
110814699339336,2cyclictest1148001-21kworker/5:009:43:025
110814699338337,1cyclictest1262372-21kworker/5:012:33:035
110814699338337,1cyclictest1202195-21kworker/5:111:15:025
110814699338337,1cyclictest1148001-21kworker/5:008:53:025
110814699338336,1cyclictest1262372-21kworker/5:012:01:035
110814699338336,1cyclictest1202195-21kworker/5:110:35:025
110814699338336,1cyclictest1202195-21kworker/5:110:29:025
110814699337336,1cyclictest1262372-21kworker/5:011:51:035
110814699337336,1cyclictest1202195-21kworker/5:111:21:025
110814699337336,1cyclictest1202195-21kworker/5:110:23:035
110814699337335,1cyclictest1202195-21kworker/5:110:00:025
110814699337335,1cyclictest1202195-21kworker/5:110:00:025
110814699337335,1cyclictest1148001-21kworker/5:009:11:035
110814699337335,1cyclictest1148001-21kworker/5:008:57:025
110814699337335,1cyclictest1148001-21kworker/5:008:49:015
110813299337336,1cyclictest0-21swapper/308:00:033
110813299337335,1cyclictest0-21swapper/308:05:023
110814699336335,1cyclictest1262372-21kworker/5:012:19:035
110814699336335,1cyclictest1262372-21kworker/5:011:57:035
110814699336335,1cyclictest1202195-21kworker/5:110:07:035
110814699336335,1cyclictest1148001-21kworker/5:009:33:025
110814699336335,1cyclictest1148001-21kworker/5:009:19:035
110814699336335,1cyclictest1111079-21kworker/5:107:27:015
110814699336334,1cyclictest1202195-21kworker/5:111:11:025
110813299336335,1cyclictest0-21swapper/312:25:023
110813299336335,1cyclictest0-21swapper/311:23:023
110813299336335,1cyclictest0-21swapper/310:20:023
110813299336335,1cyclictest0-21swapper/308:45:013
110814699335334,1cyclictest1262372-21kworker/5:012:21:035
110814699335334,1cyclictest1202195-21kworker/5:110:49:025
110814699335334,1cyclictest1202195-21kworker/5:109:49:035
110814699335334,1cyclictest1148001-21kworker/5:008:43:015
110813299335334,1cyclictest1120980-21kworker/3:012:05:033
110813299335334,1cyclictest1120980-21kworker/3:008:34:023
110813299335333,1cyclictest1120980-21kworker/3:012:13:033
110813299335333,1cyclictest0-21swapper/310:31:023
110814699334333,1cyclictest1148001-21kworker/5:008:37:015
110814699334333,1cyclictest0-21swapper/507:15:015
110813299334333,1cyclictest1120980-21kworker/3:009:20:033
110813299334333,1cyclictest1120980-21kworker/3:008:16:033
110813299334333,1cyclictest1120980-21kworker/3:007:54:033
110813299334333,1cyclictest0-21swapper/309:00:033
110813299334333,1cyclictest0-21swapper/307:58:023
110813299334333,1cyclictest0-21swapper/307:32:013
110813299334332,1cyclictest1120980-21kworker/3:009:07:023
110814699333332,1cyclictest1148001-21kworker/5:009:27:025
110813299333332,1cyclictest1120980-21kworker/3:011:08:023
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional