You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-25 - 19:21
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 Sat Apr 25, 2026 12:44:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2056021180,3sleep3374399cyclictest10:53:003
149332960,2sleep014928-21sshd11:10:240
19752940,2sleep10-21swapper/109:31:101
285362900,1sleep00-21swapper/010:46:560
106582870,3sleep20-21swapper/212:17:462
16222860,2sleep0374099cyclictest10:12:040
146832860,0sleep00-21swapper/009:12:110
121602850,0sleep00-21swapper/009:58:430
69202840,2sleep00-21swapper/009:24:560
151912840,1sleep015188-21sshd10:35:010
48962820,2sleep14886-21sshd11:05:511
339928235,43sleep10-21swapper/107:08:561
324422820,3sleep20-21swapper/212:34:212
188932820,2sleep20-21swapper/211:10:502
48472810,2sleep24844-21sshd10:12:272
152528133,44sleep30-21swapper/307:05:143
10202810,4sleep2374299cyclictest12:06:042
219482800,1sleep021942-21sshd10:03:480
306382790,2sleep10-21swapper/111:55:011
289292790,2sleep10-21swapper/110:36:231
203262790,2sleep20-21swapper/212:01:122
140122790,1sleep114011-21sshd10:31:221
214202780,3sleep30-21swapper/309:12:543
215322760,2sleep321533-21sshd11:47:023
16662760,3sleep2374299cyclictest09:35:012
121162760,1sleep30-21swapper/312:03:533
93892740,1sleep20-21swapper/211:52:422
29092740,2sleep10-21swapper/112:31:041
214702730,2sleep121469-21sshd11:21:471
159182730,2sleep115917-21sshd11:53:251
347427233,11sleep20-21swapper/207:09:542
161732720,1sleep00-21swapper/009:19:070
204792710,2sleep32023-21nfsd09:37:093
11382710,2sleep31139-21sshd12:06:053
264542700,2sleep10-21swapper/110:57:021
175912700,2sleep317587-21sshd10:38:413
55222690,2sleep20-21swapper/209:35:202
43462680,2sleep20-21swapper/211:59:272
152282680,3sleep2374299cyclictest11:07:012
224942660,3sleep0374099cyclictest10:53:130
119612640,3sleep3374399cyclictest12:10:503
329925633,11sleep00-21swapper/007:07:390
165562510,2sleep10-21swapper/109:22:291
180142490,0sleep218012-21bash12:25:432
143452360,2sleep12023-21nfsd11:35:371
143452360,2sleep12023-21nfsd11:35:371
19442350,0sleep01946-21id11:55:200
26322300,5sleep10-21swapper/111:41:311
32192290,26sleep3144650irq/27-eth010:33:443
297652290,2sleep20-21swapper/209:27:182
297652290,2sleep20-21swapper/209:27:182
274352290,27sleep1144650irq/27-eth012:19:541
245852280,0sleep00-21swapper/009:30:130
262782270,2sleep126269-21ntp_states12:05:201
176482261,23sleep1144650irq/27-eth010:13:561
130532260,2sleep213052-21sshd11:46:042
83922250,23sleep3144650irq/27-eth011:52:363
225892250,2sleep10-21swapper/109:49:171
190142250,1sleep20-21swapper/211:17:512
145082250,1sleep03-21ksoftirqd/011:46:140
55242240,2sleep30-21swapper/309:54:283
301112240,2sleep20-21swapper/210:29:392
258432230,4sleep1374199cyclictest11:11:371
168272230,21sleep3144650irq/27-eth010:20:353
82492220,1sleep20-21swapper/210:41:012
59852220,2sleep30-21swapper/310:58:213
43562220,2sleep20-21swapper/210:47:502
374299227,8cyclictest22358-21sshd09:19:482
374199228,7cyclictest0-21swapper/109:58:391
36732220,2sleep20-21swapper/210:08:552
126542220,20sleep3144650irq/27-eth010:41:313
259322210,1sleep025862-21sshd11:44:060
250052210,19sleep1144650irq/27-eth012:36:571
31712200,18sleep1144650irq/27-eth008:20:041
311302200,1sleep331129-21id10:15:173
290042200,18sleep3144650irq/27-eth011:15:253
217872200,2sleep20-21swapper/211:04:092
5512190,17sleep3144650irq/27-eth010:26:043
5302190,3sleep3374399cyclictest09:27:403
5302190,3sleep3374399cyclictest09:27:403
374299192,3cyclictest13449-21sshd12:35:392
374299192,10cyclictest0-21swapper/211:20:292
374199190,3cyclictest0-21swapper/111:31:501
374099198,5cyclictest0-21swapper/011:16:080
3740991916,2cyclictest0-21swapper/010:18:550
374099190,13cyclictest23191-21sshd10:07:310
122672190,0sleep00-21swapper/012:25:130
115072190,16sleep1144650irq/27-eth010:02:301
374299185,10cyclictest2066-21nscd09:58:422
374299182,15cyclictest27971-21sshd10:04:322
374299181,1cyclictest0-21swapper/209:22:232
374199182,7cyclictest18316-21bash11:25:131
374199181,4cyclictest12614-21sshd10:20:131
374199180,3cyclictest0-21swapper/112:28:411
374199180,12cyclictest14542-21sshd09:40:201
374099188,9cyclictest0-21swapper/009:25:210
374099188,9cyclictest0-21swapper/009:25:210
374099181,11cyclictest0-21swapper/012:20:110
374099180,4cyclictest0-21swapper/010:20:230
374099180,3cyclictest0-21swapper/012:35:440
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional