You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-14 - 00:56
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 Wed May 13, 2026 12:44:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1275621480,0sleep212755-21sshd11:01:242
4707210233,40sleep10-21swapper/107:06:281
497729632,43sleep30-21swapper/307:09:423
313152940,2sleep231307-21sshd10:42:172
143512880,0sleep00-21swapper/009:54:060
111242860,3sleep10-21swapper/112:15:361
223592850,1sleep30-21swapper/309:19:423
87252820,4sleep20-21swapper/210:29:342
34982820,2sleep33494-21sshd09:38:413
301672820,2sleep10-21swapper/110:31:461
192612820,2sleep319260-21bash12:20:083
171092820,2sleep217102-21rm12:19:542
264302810,2sleep32066-21nscd09:30:443
241842810,2sleep124183-21sshd09:34:021
188652810,2sleep10-21swapper/111:16:461
198892800,1sleep219879-21sshd10:58:482
20262790,2sleep32025-21bash11:55:033
125662780,0sleep041ktimersoftd/012:11:430
239822770,0sleep223971-21sshd10:34:392
33542740,4sleep2526499cyclictest10:53:352
180852740,2sleep22512-21runrttasks11:39:112
317552730,1sleep131754-21bash10:06:371
299582730,2sleep30-21swapper/310:56:193
222472700,2sleep1526399cyclictest11:35:251
34752690,2sleep13469-21sshd09:52:541
264272690,1sleep026423-21cp11:57:360
130022680,1sleep20-21swapper/211:52:412
103772650,2sleep0526299cyclictest12:15:320
484625834,12sleep20-21swapper/207:08:132
497925733,20sleep00-21swapper/007:09:430
95142400,38sleep128950irq/26-ahci[00010:50:421
217632380,0sleep221764-21bash11:24:282
181392310,8sleep30-21swapper/310:51:393
281402300,0sleep128139-21bash10:45:191
325452291,26sleep328950irq/26-ahci[00011:21:423
63192280,3sleep36316-21sshd10:00:213
239752280,4sleep3526599cyclictest11:31:423
241892260,0sleep00-21swapper/010:55:410
195002260,2sleep30-21swapper/310:16:013
186082260,3sleep218603-21sshd09:36:492
256672250,23sleep3144650irq/27-eth012:05:173
150082252,21sleep1144650irq/27-eth009:15:251
35992230,2sleep12024-21nfsd12:36:091
169042233,18sleep2144650irq/27-eth010:15:442
160012230,21sleep2144650irq/27-eth012:00:082
72262220,2sleep10-21swapper/109:11:111
526499226,3cyclictest17954-21timerandwakeup11:05:222
318332220,0sleep00-21swapper/009:10:210
29682221,19sleep2144650irq/27-eth012:10:252
243472220,2sleep12512-21runrttasks10:55:421
141272220,2sleep20-21swapper/210:22:252
86412210,0sleep00-21swapper/010:46:430
7712200,0sleep00-21swapper/009:59:500
272692200,1sleep10-21swapper/109:23:531
233142200,3sleep32024-21nfsd12:27:283
176852200,1sleep10-21swapper/111:20:101
65062190,1sleep16505-21sshd12:29:311
526499192,15cyclictest0-21swapper/209:47:372
526299190,15cyclictest9743-21sshd09:46:420
274262190,17sleep2144650irq/27-eth009:52:012
193982190,2sleep30-21swapper/309:44:103
174152190,17sleep2144650irq/27-eth012:23:252
526599186,11cyclictest3352-21bash10:21:103
5265991813,4cyclictest17546-21sshd11:46:093
526499181,10cyclictest1751-21sshd11:40:582
304402180,15sleep2144650irq/27-eth009:55:412
86752170,1sleep08672-21sshd10:36:220
5265991712,4cyclictest2024-21nfsd11:13:143
526599170,8cyclictest0-21swapper/307:10:153
526499172,7cyclictest19275-21sshd10:05:182
526499170,5cyclictest144650irq/27-eth007:10:162
526499170,1cyclictest0-21swapper/212:30:032
526499170,13cyclictest144650irq/27-eth007:46:002
526499170,12cyclictest0-21swapper/208:10:432
526399170,16cyclictest0-21swapper/109:26:471
5262991710,3cyclictest0-21swapper/011:34:200
202272171,14sleep2144650irq/27-eth011:13:152
197902170,0sleep119785-21cp11:42:581
9742160,1sleep20-21swapper/211:29:172
526599168,3cyclictest0-21swapper/309:20:143
5265991612,3cyclictest5292-21sshd11:04:083
5265991611,4cyclictest9845-21sshd11:15:453
5265991611,3cyclictest6832-21bash11:29:563
526599160,7cyclictest0-21swapper/310:38:583
526599160,4cyclictest27925-21sshd09:48:413
526599160,15cyclictest0-21swapper/310:14:063
526599160,14cyclictest27191-21sshd12:35:143
526599160,14cyclictest27132-21bash09:27:293
526499165,10cyclictest23553-21sshd10:12:402
526499163,6cyclictest22870-21bash09:33:542
526499163,11cyclictest144650irq/27-eth009:18:162
526499162,7cyclictest6244-21ls11:15:222
526499161,4cyclictest11112-21sshd09:11:362
5264991610,4cyclictest0-21swapper/211:55:052
526499160,14cyclictest0-21swapper/209:20:192
526399166,2cyclictest0-21swapper/110:26:131
5263991611,4cyclictest17162-21bash10:19:181
526299168,4cyclictest24869-21sshd10:23:480
526299162,1cyclictest2022-21nfsd10:26:060
526299160,5cyclictest10836-21sshd11:52:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional