You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-19 - 15:06
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 Sun Apr 19, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
248682990,1sleep424862-21sshd11:36:504
62042810,2sleep73142599cyclictest09:26:467
237932750,0sleep00-21swapper/011:08:430
274092730,2sleep03139699cyclictest11:48:150
143292680,1sleep014331-21pmu-power08:26:010
147822530,0sleep20-21swapper/211:04:282
278472500,0sleep10-21swapper/110:44:411
51552490,0sleep20-21swapper/212:11:162
3121424937,8sleep30-21swapper/307:05:013
3121424937,8sleep30-21swapper/307:05:013
210812490,1sleep221062-21bash11:34:482
210812490,1sleep221062-21bash11:34:482
9732470,0sleep60-21swapper/611:35:326
9732470,0sleep60-21swapper/611:35:326
3113524725,8sleep60-21swapper/607:04:006
3113524725,8sleep60-21swapper/607:04:006
3099624724,8sleep10-21swapper/107:02:031
3099624724,8sleep10-21swapper/107:02:031
225172470,0sleep10-21swapper/110:40:401
50762460,0sleep70-21swapper/710:58:167
3115424634,9sleep70-21swapper/707:04:177
3115424634,9sleep70-21swapper/707:04:177
278642460,0sleep60-21swapper/611:03:206
100182460,0sleep20-21swapper/209:25:132
141742450,0sleep20-21swapper/211:21:102
321702440,1sleep432171-21sshd11:50:274
3104024432,9sleep50-21swapper/507:02:395
3104024432,9sleep50-21swapper/507:02:395
232562440,0sleep30-21swapper/312:27:193
203452440,0sleep4481ktimersoftd/410:42:204
326232430,0sleep60-21swapper/609:22:446
261002430,1sleep3686-21dbus-daemon10:33:223
90472420,0sleep20-21swapper/209:15:522
68892420,0sleep60-21swapper/609:10:116
49342420,0sleep40-21swapper/411:01:584
286832420,1sleep228674-21bash09:54:122
185592420,0sleep60-21swapper/611:51:266
175382420,0sleep20-21swapper/209:42:192
65212410,0sleep50-21swapper/512:33:545
55042410,0sleep20-21swapper/211:05:482
3121124129,8sleep20-21swapper/207:05:002
3121124129,8sleep20-21swapper/207:05:002
263252410,0sleep40-21swapper/410:38:594
71542400,0sleep50-21swapper/510:04:085
59452400,0sleep60-21swapper/610:13:306
156692400,0sleep40-21swapper/411:28:494
156692400,0sleep40-21swapper/411:28:494
128902400,0sleep50-21swapper/507:26:005
3115123927,8sleep40-21swapper/407:04:144
3115123927,8sleep40-21swapper/407:04:144
3093723926,9sleep00-21swapper/007:01:140
3093723926,9sleep00-21swapper/007:01:140
249752390,0sleep50-21swapper/509:31:325
232252390,0sleep70-21swapper/710:48:077
202192390,0sleep20-21swapper/210:57:152
16042390,0sleep6631rcuc/611:43:016
135572390,0sleep10-21swapper/109:34:411
28932380,0sleep10-21swapper/112:14:591
253572380,0sleep10-21swapper/110:23:581
17052380,0sleep30-21swapper/309:22:493
46142370,0sleep10-21swapper/111:30:061
46142370,0sleep10-21swapper/111:30:061
178652370,0sleep70-21swapper/711:53:197
143762370,0sleep30-21swapper/309:49:413
135772350,0sleep30-21swapper/311:45:383
118462290,0sleep6631rcuc/610:36:136
31405992015,4cyclictest25-21ksoftirqd/109:28:451
304522190,7sleep63142499cyclictest10:52:156
300422190,0sleep50-21swapper/512:10:555
193712190,0sleep70-21swapper/712:04:407
144212180,1sleep114416-21sshd12:25:011
12082180,0sleep00-21swapper/009:41:210
61802170,0sleep30-21swapper/311:13:183
38842170,0sleep00-21swapper/012:16:510
31411991712,4cyclictest691-21systemd-logind10:39:482
309982170,10sleep687950irq/25-em1-rx-011:07:126
112072170,1sleep25757-21kworker/2:010:30:402
31405991614,1cyclictest25-21ksoftirqd/109:44:071
292572160,0sleep40-21swapper/409:24:274
217402160,1sleep665-21ksoftirqd/609:57:286
213942160,1sleep421395-21systemd-cgroups11:44:114
178142160,0sleep70-21swapper/709:46:007
164632160,0sleep40-21swapper/409:40:284
102172160,0sleep60-21swapper/611:49:096
3142499159,6cyclictest65-21ksoftirqd/609:15:516
31423991513,2cyclictest1-21systemd12:02:415
31418991513,1cyclictest41-21ksoftirqd/310:42:143
31405991513,1cyclictest25-21ksoftirqd/112:03:011
23412150,0sleep20-21swapper/210:24:312
115572150,1sleep125-21ksoftirqd/109:49:301
45372140,0sleep5551rcuc/510:52:385
31425991412,1cyclictest73-21ksoftirqd/711:03:257
3142499144,9cyclictest686-21dbus-daemon12:27:556
3142499144,4cyclictest691-21systemd-logind11:19:386
3142499144,2cyclictest5728-21systemd09:26:446
31424991412,1cyclictest65-21ksoftirqd/609:37:176
3142399145,6cyclictest57-21ksoftirqd/509:41:405
31423991412,1cyclictest57-21ksoftirqd/511:22:125
31423991412,1cyclictest57-21ksoftirqd/509:58:525
3142299149,3cyclictest49-21ksoftirqd/409:29:174
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional