You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-30 - 16:17
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 Jul 30, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
85919910382,2cyclictest9-21ksoftirqd/011:10:400
862299740,73cyclictest3801-21kworker/5:410:47:165
8591997222,20cyclictest0-21swapper/010:47:160
119502710,1sleep411951-21sshd10:33:184
248282700,0sleep00-21swapper/010:44:510
8625996739,28cyclictest0-21swapper/611:10:406
235592670,0sleep70-21swapper/711:46:097
8625996337,25cyclictest721-21dbus-daemon10:47:166
8622996111,0cyclictest0-21swapper/511:10:405
129432580,0sleep10-21swapper/109:39:171
68832540,0sleep50-21swapper/510:13:095
86112490,0sleep28608-21sshd10:42:052
814524924,8sleep50-21swapper/507:01:555
128712490,1sleep712870-21grepconf.sh09:51:487
128552490,1sleep412852-21sshd11:04:014
11852490,0sleep60-21swapper/610:45:216
37722480,0sleep40-21swapper/410:38:154
311252470,2sleep0111rcuc/011:50:110
8618994646,0cyclictest317-21kworker/4:510:47:174
256982460,0sleep60-21swapper/612:27:416
252642460,0sleep70-21swapper/710:08:467
185042450,0sleep40-21swapper/410:01:144
57082440,0sleep40-21swapper/411:57:444
315562440,0sleep40-21swapper/411:32:054
147762440,0sleep30-21swapper/311:43:493
826224324,15sleep60-21swapper/607:03:326
177712430,0sleep10-21swapper/111:09:431
153202430,0sleep10-21swapper/109:16:021
63812420,0sleep00-21swapper/012:06:450
220612420,0sleep20-21swapper/211:46:042
197782420,0sleep0111rcuc/010:57:090
189232420,0sleep10-21swapper/111:04:231
167402420,0sleep00-21swapper/010:38:590
11982420,1sleep71197-21sshd12:17:177
8607994133,8cyclictest13550irq/24-ahci[00011:10:402
76882410,0sleep50-21swapper/509:19:115
309352410,0sleep70-21swapper/712:15:257
303832410,0sleep60-21swapper/612:31:336
226762410,0sleep70-21swapper/711:31:367
164762410,0sleep00-21swapper/010:10:070
829924027,9sleep70-21swapper/707:04:057
53432400,0sleep70-21swapper/712:30:147
302442400,0sleep00-21swapper/012:22:300
302442400,0sleep00-21swapper/012:22:300
269062400,0sleep20-21swapper/210:53:582
8618993937,2cyclictest23899-21kworker/4:211:10:404
830723928,8sleep40-21swapper/407:04:104
827723927,8sleep30-21swapper/307:03:453
816923926,9sleep00-21swapper/007:02:140
815123926,9sleep20-21swapper/207:02:002
206692390,0sleep60-21swapper/612:23:496
206692390,0sleep60-21swapper/612:23:496
8607993838,0cyclictest13550irq/24-ahci[00010:47:172
827523827,8sleep10-21swapper/107:03:431
861399370,36cyclictest24851-21kworker/u16:210:47:163
8599993616,19cyclictest709-21systemd-logind10:47:161
81652350,1sleep28166-21bash10:27:392
861399280,28cyclictest26058-21kworker/3:211:10:403
862699200,0cyclictest0-21swapper/711:10:407
8622992016,1cyclictest57-21ksoftirqd/510:42:385
862699190,18cyclictest14635-21kworker/7:409:33:527
8622991816,1cyclictest57-21ksoftirqd/510:59:205
8622991813,1cyclictest22019-21sshd11:24:245
8622991811,6cyclictest26782-21sshd12:31:265
179602180,1sleep717961-21sshd11:29:357
179602180,1sleep717961-21sshd11:29:357
8892170,1sleep4888-21grepconf.sh09:44:004
8892170,1sleep4888-21grepconf.sh09:44:004
862699170,16cyclictest4398-21sshd10:47:167
8622991715,1cyclictest57-21ksoftirqd/512:22:165
8622991715,1cyclictest57-21ksoftirqd/512:22:165
8622991715,1cyclictest57-21ksoftirqd/509:41:065
166972170,0sleep70-21swapper/709:14:167
10392170,1sleep01034-21bash12:26:230
8625991613,2cyclictest65-21ksoftirqd/609:40:296
862299169,6cyclictest57-21ksoftirqd/510:37:235
862299165,5cyclictest0-21swapper/507:24:105
862299163,12cyclictest464-21systemd-journal12:04:365
8622991615,1cyclictest57-21ksoftirqd/512:07:075
8622991615,1cyclictest57-21ksoftirqd/510:33:065
8622991615,1cyclictest57-21ksoftirqd/509:06:325
8622991614,1cyclictest57-21ksoftirqd/512:12:155
8622991614,1cyclictest57-21ksoftirqd/510:06:525
8622991614,1cyclictest57-21ksoftirqd/510:03:425
8622991614,1cyclictest57-21ksoftirqd/509:48:455
8622991613,2cyclictest57-21ksoftirqd/511:45:295
8622991613,2cyclictest57-21ksoftirqd/510:00:485
8622991613,2cyclictest57-21ksoftirqd/509:11:455
8622991613,1cyclictest57-21ksoftirqd/512:28:355
8622991612,3cyclictest57-21ksoftirqd/511:53:215
8622991611,3cyclictest57-21ksoftirqd/509:35:545
8622991610,3cyclictest57-21ksoftirqd/511:11:475
8599991612,1cyclictest2863-21sshd12:21:041
28672160,0sleep613045-21kworker/u16:211:37:436
8622991514,1cyclictest57-21ksoftirqd/510:23:445
8622991513,1cyclictest57-21ksoftirqd/511:40:115
8622991513,1cyclictest57-21ksoftirqd/511:35:595
8622991513,1cyclictest57-21ksoftirqd/511:01:385
8622991513,1cyclictest57-21ksoftirqd/509:23:335
8622991513,1cyclictest12217-21sshd09:30:165
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional