You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-24 - 23:01
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 rack5slot0.osadl.org (updated Tue Mar 24, 2026 12:44:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
915421280,0sleep00-21swapper/009:15:490
915421280,0sleep00-21swapper/009:15:490
654921260,4sleep22734499cyclictest10:09:242
1933421240,1sleep22734499cyclictest10:37:212
1010121150,2sleep10-21swapper/111:01:301
2291221100,0sleep222897-21sshd11:36:452
265002930,6sleep10-21swapper/110:15:121
293842890,1sleep029375-21sshd12:21:110
273692870,2sleep20-21swapper/212:13:552
23632840,3sleep20-21swapper/212:36:352
2694828333,46sleep10-21swapper/107:08:301
266122830,2sleep226610-21sshd10:34:412
2688128234,44sleep30-21swapper/307:07:403
211762800,2sleep10-21swapper/110:25:581
210562800,0sleep00-21swapper/011:28:300
210562800,0sleep00-21swapper/011:28:300
76542780,1sleep07646-21sshd09:48:270
52492780,2sleep10-21swapper/110:02:061
15622780,2sleep30-21swapper/311:52:453
8172770,3sleep12734399cyclictest12:18:111
159462770,1sleep315938-21sshd10:44:013
263452760,2sleep326331-21sshd10:38:113
9512740,1sleep20-21swapper/209:25:292
34882740,1sleep20-21swapper/210:50:002
325732730,0sleep010-21rcuc/009:15:010
87642720,2sleep28763-21bash12:29:512
129252720,1sleep212926-21bash09:42:072
82712710,2sleep22024-21nfsd09:15:432
82712710,2sleep22024-21nfsd09:15:422
241112710,0sleep00-21swapper/010:59:190
50802690,0sleep00-21swapper/010:02:050
281032690,4sleep12734399cyclictest09:43:471
2673026239,11sleep00-21swapper/007:05:440
209642590,4sleep32734599cyclictest11:21:223
317582580,0sleep031746-21sshd09:33:120
2691025334,15sleep20-21swapper/207:08:032
312422450,0sleep331243-21bash10:01:243
89202320,30sleep3144650irq/27-eth010:17:003
78252310,4sleep22734499cyclictest10:28:252
215942300,3sleep02734299cyclictest11:25:000
250132280,0sleep125014-21sshd12:39:071
209922281,24sleep3144650irq/27-eth009:56:563
153722280,25sleep3144650irq/27-eth011:39:593
193352270,25sleep3144650irq/27-eth012:38:303
54702260,2sleep20-21swapper/211:56:372
2734599260,24cyclictest25974-21sort08:15:233
82362250,2sleep00-21swapper/010:46:330
207552250,2sleep30-21swapper/311:58:263
319562240,3sleep231953-21bash10:53:052
2734399246,3cyclictest0-21swapper/110:49:591
2734399236,0cyclictest0-21swapper/112:34:121
2734399230,2cyclictest0-21swapper/109:22:131
3492220,0sleep041ktimersoftd/012:07:250
2734399229,2cyclictest0-21swapper/111:59:271
2734399221,0cyclictest0-21swapper/111:32:221
2734399220,5cyclictest0-21swapper/111:15:241
2734399220,12cyclictest0-21swapper/110:11:551
222222220,2sleep30-21swapper/311:44:143
27343992111,1cyclictest0-21swapper/109:39:521
300122202,16sleep3144650irq/27-eth011:33:393
231632200,18sleep3144650irq/27-eth012:31:213
193792200,1sleep10-21swapper/111:14:031
27345991911,3cyclictest0-21swapper/312:03:563
2734399190,10cyclictest0-21swapper/109:13:251
271182192,14sleep2144650irq/27-eth009:36:142
259552190,1sleep20-21swapper/212:24:262
246692190,1sleep20-21swapper/211:40:532
13132190,17sleep110950irq/23-ehci_hcd10:05:211
2734599187,10cyclictest13829-21sh07:50:133
2734499187,10cyclictest33-21ksoftirqd/211:11:162
2734499183,0cyclictest0-21swapper/211:33:042
27344991813,3cyclictest22242-21sshd09:10:232
2734499181,15cyclictest33-21ksoftirqd/209:56:302
2734299180,17cyclictest0-21swapper/009:39:000
318772170,15sleep3144650irq/27-eth010:49:313
2734599178,7cyclictest0-21swapper/309:30:123
2734599170,13cyclictest0-21swapper/310:13:583
2734499173,13cyclictest3847-21sshd11:19:312
2734499171,15cyclictest33-21ksoftirqd/212:06:592
2734499171,15cyclictest33-21ksoftirqd/211:22:262
2734499171,15cyclictest33-21ksoftirqd/209:45:062
2734499171,14cyclictest33-21ksoftirqd/211:51:292
2734399172,6cyclictest19979-21sshd12:20:141
27343991711,5cyclictest15503-21sshd11:24:221
2734399171,10cyclictest0-21swapper/111:41:161
2734399170,5cyclictest921-21sshd11:45:211
2734399170,15cyclictest0-21swapper/109:25:501
2734399170,14cyclictest5494-21sed10:50:131
2734299178,6cyclictest0-21swapper/012:30:200
2734299178,1cyclictest0-21swapper/009:52:350
2734299176,7cyclictest5307-21sshd10:12:420
2734299174,1cyclictest24814-21sshd10:41:250
2734299170,13cyclictest0-21swapper/009:55:190
245192170,15sleep3144650irq/27-eth011:11:023
85592160,2sleep30-21swapper/309:26:253
2734599168,4cyclictest2455-21sshd09:37:123
2734599163,4cyclictest14525-21sshd11:10:013
27345991612,2cyclictest0-21swapper/311:25:393
27345991612,2cyclictest0-21swapper/311:25:393
27345991611,4cyclictest4087-21sshd12:29:183
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional