You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-12 - 22:47
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 rack3slot0.osadl.org (updated Fri Jun 12, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
207582910,0sleep70-21swapper/710:57:047
141352910,0sleep30-21swapper/311:19:583
253132750,1sleep725314-21bash09:11:157
119782600,1sleep011973-21grepconf.sh09:50:570
110522600,10sleep685150irq/25-em1-rx-010:25:476
210672570,2sleep0513699cyclictest12:12:490
80482530,1sleep557-21ksoftirqd/510:08:085
80482530,1sleep557-21ksoftirqd/510:08:085
222502530,0sleep10-21swapper/109:24:151
162892530,0sleep20-21swapper/210:18:142
78972500,0sleep30-21swapper/311:38:563
247072500,0sleep0111rcuc/011:57:360
29442490,0sleep30-21swapper/309:09:433
208392490,13sleep685150irq/25-em1-rx-011:22:186
200792480,1sleep420078-21bash12:06:534
190322480,0sleep60-21swapper/610:04:576
474224725,8sleep00-21swapper/007:04:180
174362470,0sleep50-21swapper/511:04:305
133682470,0sleep4471rcuc/411:58:444
253692460,0sleep00-21swapper/011:42:060
214082460,0sleep60-21swapper/610:35:566
214082460,0sleep60-21swapper/610:35:566
38592450,1sleep03858-21grepconf.sh09:15:410
324742450,0sleep1464-21systemd-journal09:48:181
73392440,0sleep30-21swapper/310:46:423
63472440,0sleep40-21swapper/411:05:504
252682440,0sleep3401ktimersoftd/309:16:563
250012440,2sleep0513699cyclictest11:22:360
138252440,1sleep413813-21sshd09:53:014
105012440,0sleep60-21swapper/610:46:536
77932430,0sleep17756-21sshd09:19:341
213792430,1sleep021378-21sshd12:26:350
481224231,8sleep20-21swapper/207:05:162
261862420,0sleep70-21swapper/711:03:047
113482420,0sleep50-21swapper/511:35:225
49702410,0sleep50-21swapper/509:40:455
249362410,0sleep10-21swapper/111:14:441
157122410,0sleep20-21swapper/210:35:362
157122410,0sleep20-21swapper/210:35:362
131722410,2sleep6514499cyclictest10:54:386
128472410,0sleep50-21swapper/511:39:155
91962400,0sleep20-21swapper/212:13:562
76192400,0sleep50-21swapper/511:50:445
479624027,9sleep40-21swapper/407:05:024
477924028,8sleep50-21swapper/507:04:475
471324027,9sleep70-21swapper/707:03:537
24602400,0sleep70-21swapper/710:36:457
24602400,0sleep70-21swapper/710:36:457
15682400,0sleep30-21swapper/310:52:113
156732400,0sleep20-21swapper/211:21:572
474823926,9sleep60-21swapper/607:04:246
470923928,8sleep30-21swapper/307:03:483
255423926,9sleep10-21swapper/107:03:141
327002380,0sleep60-21swapper/612:11:356
206432380,0sleep60-21swapper/612:14:406
144582380,0sleep50-21swapper/510:31:395
233182370,1sleep6514499cyclictest12:20:486
181692370,0sleep20-21swapper/209:53:152
115122360,0sleep10-21swapper/111:25:331
66062200,0sleep10-21swapper/112:17:471
5140991917,2cyclictest33-21ksoftirqd/209:52:372
5140991915,3cyclictest33-21ksoftirqd/209:39:562
131832190,0sleep70-21swapper/709:35:267
83822180,0sleep70-21swapper/710:10:027
83822180,0sleep70-21swapper/710:10:027
5141991711,5cyclictest17262-21sshd12:30:073
5140991715,1cyclictest33-21ksoftirqd/211:23:132
5140991715,1cyclictest33-21ksoftirqd/209:17:002
5140991714,2cyclictest33-21ksoftirqd/210:59:282
215752170,0sleep50-21swapper/510:41:405
5140991615,1cyclictest33-21ksoftirqd/212:03:152
5140991615,1cyclictest33-21ksoftirqd/209:25:342
5140991614,2cyclictest33-21ksoftirqd/212:12:012
5140991614,1cyclictest33-21ksoftirqd/211:56:232
5140991614,1cyclictest33-21ksoftirqd/211:32:342
5140991614,1cyclictest33-21ksoftirqd/211:32:342
5140991614,1cyclictest33-21ksoftirqd/210:46:292
5140991614,1cyclictest33-21ksoftirqd/210:03:142
5140991612,3cyclictest33-21ksoftirqd/210:13:222
5140991610,5cyclictest33-21ksoftirqd/210:56:142
5140991610,5cyclictest33-21ksoftirqd/209:18:432
514099160,15cyclictest25429-21kworker/2:011:09:432
315782160,0sleep70-21swapper/711:50:147
76982150,0sleep00-21swapper/009:46:480
58842150,1sleep6631rcuc/609:27:166
53202150,1sleep45319-21grep10:38:424
5144991510,1cyclictest65-21ksoftirqd/610:39:436
5140991513,1cyclictest33-21ksoftirqd/212:30:012
5140991513,1cyclictest33-21ksoftirqd/212:26:272
5140991513,1cyclictest33-21ksoftirqd/212:20:202
5140991513,1cyclictest33-21ksoftirqd/211:50:332
5140991513,1cyclictest33-21ksoftirqd/210:51:012
5140991513,1cyclictest33-21ksoftirqd/210:31:562
5140991512,2cyclictest33-21ksoftirqd/211:33:182
5140991512,2cyclictest33-21ksoftirqd/211:05:232
5140991511,1cyclictest33-21ksoftirqd/211:47:092
181212150,0sleep00-21swapper/010:14:280
68882140,0sleep70-21swapper/712:21:457
5146991411,2cyclictest9586-21sshd12:29:387
5144991412,1cyclictest65-21ksoftirqd/612:31:396
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional