You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-31 - 22:43
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
Characteristics of the 792 highest latencies:
System rack6slot6 (updated Wed Dec 31, 2025 12:43:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
96839910691553479,53436cyclictest0-21swapper09:53:170
96839910682053428,53392cyclictest5091-21ssh12:36:240
96839910673653433,53181cyclictest31266-21ssh09:15:260
96839910673053449,53281cyclictest134850irq/9-eth009:58:190
96839910669253477,53151cyclictest9-21ksoftirqd/012:04:350
96839910659953450,53149cyclictest0-21swapper10:09:220
96839910654053384,53063cyclictest0-21swapper11:14:310
96839910651853473,53045cyclictest0-21swapper11:16:410
96839910649653466,53030cyclictest0-21swapper09:25:090
96839910649253466,53026cyclictest0-21swapper10:26:370
96839910647853460,53018cyclictest0-21swapper07:12:210
96839910647853416,53062cyclictest0-21swapper09:39:130
96839910647453457,53017cyclictest0-21swapper12:23:200
96839910645653444,53012cyclictest0-21swapper11:55:220
96839910645553405,53050cyclictest0-21swapper10:04:510
96839910645453424,53030cyclictest0-21swapper08:12:480
96839910644053439,53001cyclictest0-21swapper10:45:020
96839910642253434,52988cyclictest0-21swapper09:05:330
96839910642053388,53032cyclictest0-21swapper07:45:500
96839910641953429,52990cyclictest0-21swapper11:54:320
96839910641853432,52986cyclictest0-21swapper10:20:550
96839910633353396,52872cyclictest9-21ksoftirqd/007:27:550
96839910630553384,52857cyclictest9-21ksoftirqd/007:34:370
96839910628653388,52807cyclictest0-21swapper07:50:320
96839910628553388,52806cyclictest0-21swapper08:22:210
96839910628453403,52817cyclictest9-21ksoftirqd/008:54:000
96839910628253436,52846cyclictest0-21swapper11:03:580
96839910628053433,52847cyclictest0-21swapper07:37:380
96839910627953455,52713cyclictest0-21swapper12:11:470
96839910627853432,52846cyclictest0-21swapper08:31:340
96839910626253424,52838cyclictest0-21swapper09:01:420
96839910623953477,52762cyclictest0-21swapper08:27:220
96839910621553403,52812cyclictest0-21swapper07:24:540
96839910616453405,52759cyclictest0-21swapper08:38:560
96839910615953401,52758cyclictest0-21swapper10:56:450
96839910614653435,52711cyclictest0-21swapper12:16:080
96839910558152950,52629cyclictest19735-21ssh09:46:250
96839910506853015,52051cyclictest0-21swapper11:21:020
9683995356353386,177cyclictest0-21swapper08:42:570
9683995353324,53421cyclictest0-21swapper09:23:090
9683995315625,53131cyclictest0-21swapper08:04:460
9683995315126,53030cyclictest0-21swapper08:20:000
96839923301072,1134cyclictest2099-21runrttasks10:38:100
96839922951015,1154cyclictest9544-21ssh11:07:490
96839922711059,1169cyclictest134850irq/9-eth012:30:220
96839922081004,1084cyclictest17287-21kworker/0:111:35:270
96839920961040,1022cyclictest0-21swapper12:27:520
96839920481014,909cyclictest26830-21diskmemload10:44:520
96839919941003,954cyclictest8427-21ssh10:18:140
96839919881032,862cyclictest0-21swapper08:57:510
96839919661060,786cyclictest0-21swapper10:30:580
9683991943937,972cyclictest0-21swapper07:18:230
9683991915931,980cyclictest0-21swapper11:33:160
96839918981035,773cyclictest0-21swapper12:09:570
9683991894982,912cyclictest0-21swapper08:45:080
96839918371021,723cyclictest17927-21kworker/u2:210:10:520
96839918191095,632cyclictest0-21swapper09:32:310
9683991749905,828cyclictest32243-21ssh11:40:480
96839917321099,540cyclictest0-21swapper08:08:470
96839916541032,528cyclictest0-21swapper09:14:160
9683991633948,669cyclictest29372-21sshd07:55:330
96839915831021,498cyclictest10-21rcuc/009:44:450
96839915391102,373cyclictest9-21ksoftirqd/007:40:290
96839915331060,473cyclictest0-21swapper11:27:040
96839915291098,367cyclictest9-21ksoftirqd/011:45:090
96839914931097,396cyclictest0-21swapper10:54:450
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional