You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-01 - 19:56
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 rack3slot0.osadl.org (updated Thu Jan 01, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2415725441,9sleep70-21swapper/707:08:457
316462530,1sleep731645-21grepconf.sh12:15:157
2400025239,9sleep50-21swapper/507:06:345
2402125125,9sleep40-21swapper/407:06:494
2395325027,8sleep30-21swapper/307:05:523
124412480,1sleep31-21systemd10:02:333
169402460,1sleep616918-21sshd11:16:526
42072450,0sleep20-21swapper/211:05:262
2396124534,8sleep20-21swapper/207:05:592
211512450,0sleep40-21swapper/411:20:344
250792440,1sleep025081-21bash10:20:400
161292440,1sleep116108-21systemd12:00:111
145402440,0sleep70-21swapper/709:19:127
210152430,0sleep60-21swapper/612:34:366
124572430,0sleep10-21swapper/111:49:461
52052420,0sleep60-21swapper/609:48:266
320962420,0sleep40-21swapper/409:41:034
305782420,0sleep00-21swapper/012:21:570
292812420,0sleep729282-21kworker/u16:311:01:237
2419224230,9sleep10-21swapper/107:09:111
38792410,0sleep60-21swapper/611:35:346
312802410,0sleep20-21swapper/212:35:362
298782410,0sleep00-21swapper/011:24:460
272332410,0sleep10-21swapper/111:17:591
77762400,0sleep60-21swapper/609:14:546
285362400,0sleep70-21swapper/712:25:007
2409324025,11sleep00-21swapper/007:07:500
2404124028,8sleep60-21swapper/607:07:076
21712390,0sleep20-21swapper/211:52:112
203802380,2sleep22435599cyclictest10:40:202
91742370,0sleep40-21swapper/410:12:194
24377992117,1cyclictest57-21ksoftirqd/509:21:175
2438499200,1cyclictest0-21swapper/610:37:246
2438499200,1cyclictest0-21swapper/610:37:246
2438499190,1cyclictest24697-21systemd-cgroups12:31:246
2438499190,1cyclictest1-21systemd11:19:276
2435999193,2cyclictest41-21ksoftirqd/311:00:433
24388991815,2cyclictest73-21ksoftirqd/709:54:017
2438499180,1cyclictest24482-21systemd-cgroups09:36:596
2438499180,1cyclictest17082-21systemd-cgroups11:30:116
2438499180,1cyclictest12226-21bash11:39:446
24377991815,1cyclictest57-21ksoftirqd/511:58:575
24377991813,3cyclictest57-21ksoftirqd/512:04:455
24377991811,4cyclictest57-21ksoftirqd/510:42:105
2437799180,1cyclictest57-21ksoftirqd/509:28:335
2435999184,1cyclictest41-21ksoftirqd/309:39:333
24359991814,1cyclictest41-21ksoftirqd/311:33:293
24359991813,3cyclictest41-21ksoftirqd/311:51:183
2435999180,3cyclictest41-21ksoftirqd/310:49:353
24388991715,1cyclictest73-21ksoftirqd/712:14:067
2438499173,5cyclictest786-21snmpd10:01:106
2438499170,3cyclictest12077-21systemd10:22:466
2438499170,2cyclictest28689-21bash09:44:126
2437799176,2cyclictest57-21ksoftirqd/511:41:275
2437799172,15cyclictest57-21ksoftirqd/510:12:405
24377991715,1cyclictest57-21ksoftirqd/510:51:215
2437799171,2cyclictest57-21ksoftirqd/511:28:105
2437799171,2cyclictest121rcu_preempt10:47:565
2437799171,13cyclictest57-21ksoftirqd/510:36:265
2437799171,13cyclictest57-21ksoftirqd/510:36:265
2437799170,16cyclictest28704-21kworker/5:009:30:085
24359991716,1cyclictest41-21ksoftirqd/310:20:443
24359991713,1cyclictest41-21ksoftirqd/309:54:393
2435999170,2cyclictest121rcu_preempt12:05:263
2435599171,3cyclictest686-21dbus-daemon09:51:482
2438499160,1cyclictest686-21dbus-daemon10:13:436
2438499160,1cyclictest0-21swapper/612:26:176
2438499160,1cyclictest0-21swapper/611:05:086
2437799162,14cyclictest57-21ksoftirqd/510:05:245
24377991615,1cyclictest57-21ksoftirqd/510:56:025
24377991614,2cyclictest28038-21kworker/5:208:50:525
24377991614,1cyclictest57-21ksoftirqd/511:32:315
24377991614,1cyclictest57-21ksoftirqd/509:35:265
24377991612,3cyclictest57-21ksoftirqd/511:10:025
24377991612,1cyclictest57-21ksoftirqd/512:17:505
24377991611,3cyclictest57-21ksoftirqd/510:18:455
2437799161,2cyclictest57-21ksoftirqd/509:39:335
2437799161,1cyclictest121rcu_preempt10:20:345
2435999167,1cyclictest41-21ksoftirqd/309:11:113
2435999165,1cyclictest41-21ksoftirqd/311:26:373
24359991614,1cyclictest492-21systemd-journal10:07:483
24359991614,1cyclictest41-21ksoftirqd/311:39:323
24359991612,1cyclictest41-21ksoftirqd/310:57:483
24359991612,1cyclictest41-21ksoftirqd/310:29:343
24359991611,3cyclictest41-21ksoftirqd/310:13:363
2435999161,3cyclictest41-21ksoftirqd/311:10:073
2435999161,1cyclictest41-21ksoftirqd/310:27:123
2435999160,0cyclictest121rcu_preempt11:36:073
24388991514,1cyclictest73-21ksoftirqd/711:24:237
24388991514,1cyclictest73-21ksoftirqd/711:12:517
24388991514,1cyclictest73-21ksoftirqd/710:15:217
24388991513,1cyclictest73-21ksoftirqd/712:30:587
24388991513,1cyclictest73-21ksoftirqd/711:08:587
24388991513,1cyclictest73-21ksoftirqd/710:54:357
24388991513,1cyclictest73-21ksoftirqd/710:51:437
24388991513,1cyclictest73-21ksoftirqd/710:43:447
24388991513,1cyclictest73-21ksoftirqd/710:03:357
24388991513,1cyclictest73-21ksoftirqd/709:26:117
24388991510,3cyclictest73-21ksoftirqd/711:42:087
24388991510,2cyclictest73-21ksoftirqd/712:05:277
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional