You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-01 - 15:07
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 May 01, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
74502760,0sleep70-21swapper/709:18:327
279772690,1sleep09-21ksoftirqd/010:13:030
270372540,1sleep71-21systemd12:37:597
261122540,1sleep79382-21kworker/7:309:36:507
95492530,0sleep50-21swapper/511:16:365
301802530,1sleep730184-21bash12:32:317
301802530,1sleep730184-21bash12:32:317
78522510,1sleep27845-21systemd11:37:392
78522510,1sleep27845-21systemd11:37:392
272282510,0sleep10-21swapper/110:43:161
199472510,0sleep60-21swapper/610:42:496
1891825138,9sleep20-21swapper/207:06:242
1915724925,8sleep00-21swapper/007:09:340
163012490,1sleep416259-21sshd10:33:104
273782480,0sleep30-21swapper/311:36:523
273782480,0sleep30-21swapper/311:36:523
1893724825,8sleep10-21swapper/107:06:391
256672460,0sleep10-21swapper/111:30:581
250182460,0sleep60-21swapper/610:01:246
175092460,1sleep617493-21bash10:35:046
1668324635,8sleep30-21swapper/307:04:403
102332460,1sleep610230-21grepconf.sh12:14:126
92292450,1sleep557-21ksoftirqd/510:09:565
60642450,0sleep50-21swapper/511:23:575
280642450,0sleep40-21swapper/410:50:564
227812450,0sleep00-21swapper/010:42:590
187402450,0sleep50-21swapper/510:23:505
13562450,0sleep30-21swapper/310:17:073
305542440,1sleep530551-21bash10:45:205
267502440,1sleep126749-21sed11:59:571
250222440,0sleep10-21swapper/109:42:291
250222440,0sleep10-21swapper/109:42:291
208212440,0sleep50-21swapper/509:53:385
172562440,0sleep70-21swapper/711:34:247
219032430,1sleep233-21ksoftirqd/211:09:362
198212430,0sleep70-21swapper/708:59:587
177722430,0sleep10-21swapper/111:49:561
177722430,0sleep10-21swapper/111:49:561
1668624326,13sleep60-21swapper/607:04:436
105342430,0sleep7758-21runrttasks09:54:527
80242420,0sleep60-21swapper/611:03:076
269762420,0sleep00-21swapper/009:21:370
263422420,0sleep20-21swapper/210:39:252
134512420,0sleep60-21swapper/609:38:016
111102420,0sleep50-21swapper/509:35:525
56832410,0sleep10-21swapper/111:47:231
109052410,0sleep00-21swapper/011:03:170
268762400,1sleep326836-21sshd09:44:313
268762400,1sleep326836-21sshd09:44:313
256532400,0sleep70-21swapper/711:44:497
1886424027,9sleep40-21swapper/407:05:384
1668524027,9sleep50-21swapper/507:04:425
95952390,0sleep30-21swapper/311:45:413
91362390,0sleep00-21swapper/012:12:130
285542390,0sleep60-21swapper/612:28:376
206442390,0sleep60-21swapper/609:04:386
1886723927,8sleep70-21swapper/707:05:417
38252380,0sleep50-21swapper/509:44:575
258182380,0sleep00-21swapper/011:52:190
258182380,0sleep00-21swapper/011:52:190
217462380,0sleep40-21swapper/409:55:294
126982380,0sleep40-21swapper/411:14:514
101992360,2sleep61935799cyclictest09:52:596
73032350,0sleep233-21ksoftirqd/210:19:222
213542350,0sleep20-21swapper/212:03:342
132642330,0sleep3391rcuc/310:21:313
64732270,1sleep06391-21sshd11:45:300
19308992113,3cyclictest9-21ksoftirqd/009:53:010
1935799205,3cyclictest65-21ksoftirqd/611:12:506
19308992014,3cyclictest9-21ksoftirqd/010:05:150
69772190,0sleep70-21swapper/711:37:367
69772190,0sleep70-21swapper/711:37:367
19357991917,1cyclictest65-21ksoftirqd/610:08:536
19357991916,1cyclictest65-21ksoftirqd/611:44:506
19365991816,1cyclictest73-21ksoftirqd/711:08:057
19357991817,1cyclictest65-21ksoftirqd/609:30:466
19357991814,1cyclictest65-21ksoftirqd/612:34:436
19357991813,1cyclictest65-21ksoftirqd/610:46:476
19357991812,3cyclictest65-21ksoftirqd/609:16:096
124902180,0sleep70-21swapper/710:36:417
324252170,1sleep11931699cyclictest11:29:291
19365991713,1cyclictest73-21ksoftirqd/712:00:317
1935799177,1cyclictest65-21ksoftirqd/609:45:106
19357991716,1cyclictest65-21ksoftirqd/612:16:206
19357991715,1cyclictest65-21ksoftirqd/611:24:206
19357991715,1cyclictest65-21ksoftirqd/609:13:356
19357991714,2cyclictest25795-21cp11:07:556
19357991713,3cyclictest65-21ksoftirqd/611:18:476
19357991713,1cyclictest65-21ksoftirqd/609:26:346
19357991712,3cyclictest464-21systemd-journal11:40:206
19357991710,3cyclictest65-21ksoftirqd/610:56:346
19308991715,1cyclictest9-21ksoftirqd/012:37:390
19308991715,1cyclictest9-21ksoftirqd/012:05:070
19308991715,1cyclictest9-21ksoftirqd/011:40:140
19308991715,1cyclictest9-21ksoftirqd/011:33:550
19308991714,2cyclictest9-21ksoftirqd/010:28:310
308272160,0sleep730828-21sshd10:34:017
19365991615,1cyclictest73-21ksoftirqd/710:49:507
19365991615,1cyclictest73-21ksoftirqd/709:32:257
19365991614,1cyclictest73-21ksoftirqd/711:44:057
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional