You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-10 - 14:07
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 Fri Apr 10, 2026 12:44:41)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
762121320,0sleep37622-21bash12:36:193
689021270,0sleep00-21swapper/010:35:070
1894221170,3sleep12383599cyclictest11:23:071
2339621010,4sleep30-21swapper/310:55:173
189352990,0sleep00-21swapper/012:29:510
2335229333,48sleep10-21swapper/107:07:211
82192910,0sleep08218-21bash11:58:580
103032900,2sleep20-21swapper/212:14:062
233582890,1sleep10-21swapper/111:19:391
104562850,2sleep10-21swapper/109:41:011
82042840,2sleep20-21swapper/210:22:592
251562830,2sleep02383499cyclictest11:46:230
216492830,3sleep32383799cyclictest12:34:033
71372820,2sleep20-21swapper/212:28:332
271322820,1sleep00-21swapper/012:23:260
2345328234,44sleep30-21swapper/307:08:403
217972810,1sleep30-21swapper/310:17:233
61612800,2sleep10-21swapper/112:20:431
300922800,2sleep20-21swapper/209:43:102
8002780,2sleep20-21swapper/209:15:212
161522770,2sleep116143-21sshd11:30:541
213802750,2sleep20-21swapper/209:59:572
167322750,2sleep30-21swapper/309:27:123
110552750,1sleep011048-21sshd10:12:270
195182740,2sleep10-21swapper/112:26:201
206242730,1sleep30-21swapper/310:50:483
46682710,0sleep00-21swapper/010:45:410
20382710,1sleep10-21swapper/107:30:191
170542710,1sleep00-21swapper/008:05:130
252902700,1sleep025286-21sshd11:12:490
158342580,3sleep22383699cyclictest11:04:582
2331725532,12sleep00-21swapper/007:06:560
2327425532,10sleep20-21swapper/207:06:222
243492340,32sleep1144650irq/27-eth009:14:331
219492340,31sleep1144650irq/27-eth010:36:411
213822290,26sleep2144650irq/27-eth011:19:262
194652291,26sleep2144650irq/27-eth011:08:482
153362280,3sleep30-21swapper/311:30:473
151262280,5sleep12383599cyclictest12:14:451
26402270,25sleep228950irq/26-ahci[00011:47:302
101242270,2sleep30-21swapper/311:11:083
2383699251,11cyclictest0-21swapper/211:31:152
201622250,22sleep3144650irq/27-eth012:07:473
319912240,2sleep231994-21sshd11:40:112
291362240,1sleep30-21swapper/310:44:593
218412240,1sleep10-21swapper/112:15:261
282522230,21sleep1144650irq/27-eth011:39:481
2383699236,3cyclictest11710-21sshd10:16:152
2383699233,13cyclictest11177-21sshd12:32:392
2383699233,13cyclictest0-21swapper/212:07:332
2383699230,16cyclictest7549-21sshd11:55:192
5422220,2sleep30-21swapper/309:22:083
305342220,1sleep00-21swapper/011:28:470
290762220,2sleep329066-21sshd10:29:443
286372220,1sleep30-21swapper/311:54:003
261592220,2sleep10-21swapper/109:46:061
2383699225,9cyclictest0-21swapper/209:13:592
23835992210,2cyclictest0-21swapper/109:55:001
6762210,3sleep10-21swapper/110:26:011
119142210,19sleep1144650irq/27-eth010:09:121
183002200,5sleep1211ktimersoftd/112:00:021
247752190,1sleep024764-21sshd09:14:350
2383599190,17cyclictest6419-21bash11:55:131
98862180,16sleep3144650irq/27-eth009:58:433
327162180,16sleep1144650irq/27-eth011:50:381
2383799180,6cyclictest2132-21sshd11:47:483
23836991813,4cyclictest15004-21sshd09:23:412
23836991811,3cyclictest14142-21sshd09:37:372
23836991811,3cyclictest14142-21sshd09:37:372
202142180,0sleep00-21swapper/009:38:250
202142180,0sleep00-21swapper/009:38:240
2383799171,7cyclictest0-21swapper/309:11:513
2383699176,10cyclictest153250irq/28-eth1-rx-11:39:052
2383699174,6cyclictest2835-21sshd11:13:542
2383699174,5cyclictest13331-21sshd12:18:072
2383699174,12cyclictest0-21swapper/211:26:232
2383699173,6cyclictest6893-21sshd10:11:592
2383699173,6cyclictest6835-21atenall_r5power08:55:112
2383699173,6cyclictest1932-21bash10:41:262
2383699173,13cyclictest27237-21sshd10:29:302
2383699170,15cyclictest0-21swapper/209:27:572
2383499178,4cyclictest32239-21bash11:17:000
2383799167,7cyclictest29987-21bash10:10:583
2383799166,3cyclictest144650irq/27-eth011:25:243
2383799161,13cyclictest4449-21sshd12:20:313
23837991611,3cyclictest0-21swapper/312:16:013
2383799160,4cyclictest28814-21sshd09:49:583
2383799160,4cyclictest11117-21sshd12:25:243
2383799160,15cyclictest0-21swapper/309:17:273
2383799160,14cyclictest15094-21sshd11:08:173
2383799160,14cyclictest0-21swapper/311:55:093
2383799160,12cyclictest0-21swapper/311:36:523
2383699166,9cyclictest22445-21sshd09:31:272
2383699163,5cyclictest31476-21bash10:34:082
2383699163,12cyclictest2024-21nfsd09:52:042
2383699162,8cyclictest28660-21sshd09:46:232
2383699160,9cyclictest29749-21sshd10:37:302
2383699160,9cyclictest27153-21sshd10:03:572
2383699160,9cyclictest0-21swapper/210:57:392
2383699160,8cyclictest30789-21sshd12:23:552
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional