You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-14 - 14:31
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 Sun Jun 14, 2026 12:44:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1692121280,0sleep116922-21sshd11:56:261
353321180,4sleep11957799cyclictest11:47:251
2366821030,2sleep20-21swapper/212:15:422
80492980,3sleep20-21swapper/210:49:192
80492980,3sleep20-21swapper/210:49:192
30902940,2sleep20-21swapper/211:54:582
239352860,0sleep00-21swapper/012:34:320
1929128633,49sleep30-21swapper/307:09:393
135202860,3sleep20-21swapper/211:44:572
149022850,0sleep00-21swapper/009:28:100
81432830,5sleep21957899cyclictest10:38:532
288752830,1sleep20-21swapper/209:18:542
1901728221,49sleep10-21swapper/107:06:261
311922800,2sleep10-21swapper/109:54:241
247752800,2sleep224776-21sshd10:15:212
317352790,1sleep30-21swapper/309:50:533
24012780,2sleep10-21swapper/112:32:091
52332760,2sleep10-21swapper/110:31:341
254162740,2sleep30-21swapper/312:20:053
212892730,1sleep10-21swapper/111:31:051
1922527233,9sleep20-21swapper/207:09:022
53132710,1sleep35314-21sshd10:27:493
216402700,2sleep30-21swapper/312:04:383
117352700,4sleep11957799cyclictest12:10:571
29982650,1sleep10-21swapper/110:24:011
99092630,3sleep31957999cyclictest11:06:483
296982590,2sleep01957699cyclictest09:36:320
1926525833,22sleep00-21swapper/007:09:240
40992470,0sleep24098-21bash09:12:492
190492390,37sleep3144650irq/27-eth009:28:383
276362380,1sleep30-21swapper/310:40:503
146722380,2sleep30-21swapper/310:46:243
146722380,2sleep30-21swapper/310:46:243
151802350,33sleep3144650irq/27-eth011:48:593
49382340,2sleep30-21swapper/311:21:493
179972340,31sleep2144650irq/27-eth010:11:132
257892310,0sleep041ktimersoftd/012:08:590
7932300,28sleep3144650irq/27-eth011:51:093
127232290,27sleep1144650irq/27-eth009:55:451
261362280,25sleep1144650irq/27-eth009:43:031
229852280,4sleep21957899cyclictest11:34:512
194062282,24sleep1144650irq/27-eth010:25:381
127432270,25sleep2144650irq/27-eth010:06:362
317562260,4sleep30-21swapper/311:02:153
266592260,0sleep00-21swapper/011:05:120
56432250,3sleep30-21swapper/312:10:193
269582250,2sleep30-21swapper/311:12:443
326982230,2sleep132695-21sshd12:35:221
275002230,2sleep30-21swapper/310:04:333
251702230,1sleep025164-21bash12:15:530
22212230,2sleep22219-21bash09:58:092
163692231,20sleep3144650irq/27-eth010:57:103
11942230,21sleep328950irq/26-ahci[00010:05:173
262842220,4sleep00-21swapper/011:46:120
217212220,2sleep30-21swapper/311:38:293
210442220,20sleep1144650irq/27-eth011:42:131
307502210,3sleep01957699cyclictest11:32:090
294342210,1sleep029423-21sshd09:12:030
293442210,2sleep20-21swapper/209:43:232
288142210,19sleep2144650irq/27-eth009:36:272
261062210,2sleep226101-21rm11:39:042
166062210,0sleep00-21swapper/010:36:140
124882210,3sleep11957799cyclictest10:02:411
13502200,2sleep20-21swapper/212:39:192
132612190,16sleep3144650irq/27-eth010:14:143
10582190,7sleep00-21swapper/010:52:050
10582190,7sleep00-21swapper/010:52:050
1957999180,16cyclictest0-21swapper/310:51:593
1957999180,16cyclictest0-21swapper/310:51:593
1957899182,8cyclictest0-21swapper/212:00:522
19577991815,2cyclictest0-21swapper/110:16:441
1957799180,16cyclictest0-21swapper/111:18:261
267822170,1sleep30-21swapper/312:31:153
23172170,0sleep00-21swapper/010:27:250
1957999178,4cyclictest6419-21sshd11:55:153
1957899173,9cyclictest30018-21bash12:31:372
1957899172,14cyclictest10172-21sshd09:20:172
19578991713,3cyclictest21586-21sshd10:03:492
1957799177,5cyclictest36-21rcuop/210:48:331
1957799177,5cyclictest36-21rcuop/210:48:331
1957799172,2cyclictest27970-21sshd11:01:491
1957799171,4cyclictest16917-21bash09:31:451
19577991713,3cyclictest24396-21sshd12:08:481
1957799170,16cyclictest12182-21sshd11:22:381
1957799170,15cyclictest0-21swapper/111:11:061
130382170,15sleep3144650irq/27-eth011:44:543
3762160,1sleep0375-21seq09:19:210
301832160,14sleep3144650irq/27-eth010:34:223
26702160,14sleep3144650irq/27-eth009:37:083
217522160,14sleep2144650irq/27-eth011:04:422
1957999161,3cyclictest24855-21sshd11:31:303
19579991610,5cyclictest0-21swapper/309:23:333
1957999160,15cyclictest0-21swapper/312:08:153
1957999160,11cyclictest2023-21nfsd12:35:263
1957999160,10cyclictest0-21swapper/311:15:253
1957899169,4cyclictest0-21swapper/211:13:322
1957899163,9cyclictest7185-21sshd10:24:292
1957899162,12cyclictest9955-21sshd12:10:452
19578991611,4cyclictest0-21swapper/211:17:362
19578991610,4cyclictest2465-21sshd11:58:472
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional