You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-19 - 01:14
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 Mon May 18, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
709321010,0sleep70-21swapper/711:23:237
76902880,2sleep02784299cyclictest11:38:290
286132690,0sleep70-21swapper/709:39:197
147942610,0sleep60-21swapper/611:36:596
2752225827,18sleep30-21swapper/307:06:293
2755525430,8sleep70-21swapper/707:06:577
2742925428,9sleep40-21swapper/407:05:104
175652530,1sleep1231rcuc/110:23:581
296102520,0sleep50-21swapper/509:18:585
124022520,0sleep70-21swapper/712:01:197
34012510,1sleep43384-21bash11:32:334
182362510,0sleep20-21swapper/209:48:032
2756424925,8sleep50-21swapper/507:07:035
26612490,1sleep72659-21systemd-cgroups09:17:247
109412480,0sleep40-21swapper/412:10:454
95592470,1sleep29534-21bash10:40:172
92402470,0sleep4721-21dbus-daemon10:42:114
312172470,2sleep72788899cyclictest10:41:347
293452470,0sleep60-21swapper/610:28:276
293452470,0sleep60-21swapper/610:28:276
286122470,0sleep20-21swapper/210:22:392
285582470,0sleep50-21swapper/509:37:325
184562470,0sleep00-21swapper/010:14:200
101452470,2sleep22785399cyclictest10:13:582
57702460,1sleep55763-21sshd09:26:515
57702460,1sleep55763-21sshd09:26:515
278382460,0sleep70-21swapper/710:20:357
247462460,0sleep40-21swapper/410:22:254
140602460,0sleep3401ktimersoftd/309:38:343
8922440,0sleep40-21swapper/409:26:344
8922440,0sleep40-21swapper/409:26:344
61492440,0sleep30-21swapper/311:57:153
312012440,0sleep2311rcuc/210:03:562
55992430,0sleep60-21swapper/607:24:176
5082430,0sleep4506-21sshd09:50:454
272092430,1sleep527187-21sshd10:32:035
155232430,0sleep10-21swapper/110:55:291
289912420,0sleep60-21swapper/611:18:496
289912420,0sleep60-21swapper/611:18:496
27902420,0sleep20-21swapper/211:32:312
277432420,0sleep427708-21sshd09:16:574
2757024229,9sleep20-21swapper/207:07:082
135502420,0sleep10-21swapper/112:05:141
2523424128,9sleep10-21swapper/107:04:021
18452410,0sleep20-21swapper/209:11:262
183382410,0sleep00-21swapper/011:52:150
2765324027,9sleep60-21swapper/607:08:166
89902390,0sleep68994-21grepconf.sh11:25:226
64722390,0sleep7711rcuc/712:14:177
38162390,0sleep70-21swapper/711:53:187
2756823927,8sleep00-21swapper/007:07:060
104952390,0sleep70-21swapper/709:58:577
189982360,0sleep518999-21grepconf.sh11:01:185
138762360,0sleep20-21swapper/212:31:422
2786799240,9cyclictest25750-21bash11:41:204
2786799240,11cyclictest16142-21bash10:18:044
2786799240,10cyclictest15938-21id09:46:024
2786799231,7cyclictest15262-21kill12:31:474
2786799230,7cyclictest22157-21systemd11:24:154
2786799230,10cyclictest2592-21rm10:13:304
2786799223,8cyclictest24946-21grep09:39:114
2786799220,9cyclictest3710-21grep09:58:334
2786799220,8cyclictest1-21systemd11:19:394
2786799220,7cyclictest31915-21sd-pam12:19:314
2786799220,10cyclictest721-21dbus-daemon09:33:454
2786799220,10cyclictest721-21dbus-daemon09:33:454
323922210,0sleep30-21swapper/310:47:143
2786799211,7cyclictest30427-21systemd12:00:284
2786799210,9cyclictest4014-21grep10:00:204
2786799210,7cyclictest4656-21sshd10:34:234
2786799210,7cyclictest323-21bash12:25:154
2786799210,7cyclictest0-21swapper/409:22:114
2786799210,6cyclictest0-21swapper/411:08:184
2786799210,11cyclictest21711-21systemd11:52:274
2786799210,10cyclictest721-21dbus-daemon11:58:564
2784999210,5cyclictest6139-21grepconf.sh09:45:281
184502210,0sleep60-21swapper/610:20:026
2786799203,9cyclictest859-21gdbus10:50:014
2786799200,8cyclictest3242-21sshd10:06:014
2786799200,8cyclictest14257-21grep11:34:584
2786799200,7cyclictest721-21dbus-daemon09:09:084
2786799200,7cyclictest31670-21grep10:56:274
2786799200,7cyclictest17802-21systemd-cgroups10:25:484
2786799200,7cyclictest17802-21systemd-cgroups10:25:484
2786799200,7cyclictest1-21systemd09:36:304
27853992016,1cyclictest33-21ksoftirqd/210:25:342
27853992016,1cyclictest33-21ksoftirqd/210:25:342
2786799191,8cyclictest3372-21sshd12:06:334
2786799190,8cyclictest32075-21grep11:11:184
2786799190,8cyclictest12522-21grepconf.sh11:44:194
2786799190,8cyclictest1-21systemd10:31:594
2786799190,7cyclictest1802-21grep10:45:264
2786799190,5cyclictest0-21swapper/411:01:354
2784999195,3cyclictest25-21ksoftirqd/110:31:011
2784999192,2cyclictest0-21swapper/111:13:291
2784999191,5cyclictest25870-21bash11:54:291
2784999190,5cyclictest11860-21bash11:44:171
2784999190,3cyclictest721-21dbus-daemon12:30:491
2784999190,3cyclictest1-21systemd09:14:111
2784999190,2cyclictest1284-21systemd12:21:341
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional