You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-13 - 00:44
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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackeslot4.osadl.org (updated Sun Jul 12, 2026 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
450712993936,2cyclictest134-1kworker/1:1H+kblockd12:06:561
450720993229,1cyclictest0-21swapper/311:40:153
450720993110,2cyclictest0-21swapper/307:35:163
450720993027,2cyclictest756102-21fwupd12:06:553
450718992823,3cyclictest567907-21cron09:05:002
45070699285,3cyclictest61650irq/133-enp0s29f1:rx-009:10:110
45072099261,21cyclictest741490-21apt-get11:55:123
45071899262,22cyclictest507493-21apt-get08:05:122
45071899261,22cyclictest756645-21apt-get12:10:122
45071899261,22cyclictest756645-21apt-get12:10:112
45071899261,21cyclictest731331-21apt-get11:45:132
45071899261,21cyclictest532749-21apt-get08:30:132
45072099251,21cyclictest455983-21apt-get07:15:123
45071899252,21cyclictest670289-21apt-get10:45:132
450718992521,2cyclictest553041-21apt-get08:50:132
45071899251,3cyclictest766811-21apt-get12:20:122
45071899251,22cyclictest771883-21apt-get12:25:132
45071899251,21cyclictest685454-21apt-get11:00:132
45071899251,21cyclictest654701-21apt-get10:30:162
45071899251,21cyclictest592276-21netstat09:25:202
45071899251,21cyclictest0-21swapper/208:20:122
45071899250,22cyclictest696024-21irqcore11:10:162
45071299250,23cyclictest689344-21taskset11:00:221
450706992523,1cyclictest0-21swapper/011:55:010
45072099241,21cyclictest618603-21systemd-run09:55:003
45072099241,20cyclictest675368-21apt-get10:50:133
45072099241,20cyclictest593495-21apt-get09:30:133
45072099241,20cyclictest512550-21apt-get08:10:123
45072099241,20cyclictest0-21swapper/312:30:103
450718992421,2cyclictest618571-21sh09:55:002
450718992419,3cyclictest578320-21apt-get09:15:122
45071899241,3cyclictest649640-21apt-get10:25:102
45071899241,2cyclictest583358-21apt-get09:20:142
45071899241,22cyclictest746271-21cron12:00:002
45071899241,21cyclictest542882-21apt-get08:40:112
45071899241,21cyclictest470992-21munin-run07:30:002
45071899241,21cyclictest0-21swapper/209:40:132
45071899241,20cyclictest0-21swapper/211:05:112
45071899240,22cyclictest506802-21latency_hist08:05:002
45071299242,2cyclictest776950-21apt-get12:30:111
450712992420,2cyclictest716165-21apt-get11:30:121
45071299241,20cyclictest450905-21apt-get07:10:121
45071299240,23cyclictest655193-21tr10:30:191
450706992419,2cyclictest466166-21apt-get07:25:120
45070699241,22cyclictest653516-21ntpq10:25:180
45070699240,4cyclictest477214-21grep07:35:160
450720992319,2cyclictest568183-21apt-get09:05:123
450720992317,3cyclictest523154-21irqcore08:20:163
45072099231,2cyclictest746545-21apt-get12:00:133
45072099230,20cyclictest502013-21apt-get08:00:123
45072099230,20cyclictest0-21swapper/310:00:133
450718992318,3cyclictest562855-21sh09:00:002
45071899231,2cyclictest634459-21apt-get10:10:122
45071899231,21cyclictest0-21swapper/212:36:102
45071899231,21cyclictest0-21swapper/212:05:122
45071899231,20cyclictest660178-21apt-get10:35:122
45071899231,20cyclictest0-21swapper/209:30:132
45071899230,2cyclictest0-21swapper/207:10:122
45071899230,21cyclictest486524-21cron07:45:002
450712992320,2cyclictest522660-21apt-get08:20:121
450712992319,3cyclictest725977-21sh11:40:001
45071299230,22cyclictest471022-21apt-config07:30:011
45071299230,19cyclictest644613-21apt-get10:20:131
450706992321,1cyclictest0-21swapper/007:40:130
450706992320,2cyclictest512-21tpm2-abrmd10:35:010
45070699231,21cyclictest680125-21cron10:54:590
450720992220,1cyclictest711109-21apt-get11:25:113
450720992218,2cyclictest609250-21irqcore09:45:153
45072099221,20cyclictest656922-21sed10:30:203
45072099220,2cyclictest696025-21ps11:10:163
45072099220,20cyclictest0-21swapper/308:40:113
45072099220,19cyclictest0-21swapper/307:20:123
450718992219,2cyclictest0-21swapper/211:34:222
450718992219,2cyclictest0-21swapper/210:55:222
450718992219,2cyclictest0-21swapper/209:05:112
450718992218,2cyclictest0-21swapper/208:35:122
450718992218,2cyclictest0-21swapper/208:10:142
450718992217,3cyclictest547939-21apt-get08:45:122
450718992217,3cyclictest0-21swapper/210:40:112
45071899221,2cyclictest0-21swapper/207:45:112
45071899221,20cyclictest0-21swapper/211:25:112
45071899220,20cyclictest0-21swapper/209:55:112
450712992219,2cyclictest785857-21ntpq12:35:211
450712992219,2cyclictest0-21swapper/109:20:141
450712992218,2cyclictest665232-21apt-get10:40:121
450712992218,2cyclictest486800-21apt-get07:45:111
450712992218,2cyclictest0-21swapper/111:50:121
450712992218,2cyclictest0-21swapper/108:50:131
450712992217,3cyclictest726252-21apt-get11:40:111
45071299220,21cyclictest746304-21systemd-run12:00:001
45071299220,19cyclictest0-21swapper/112:25:121
45071299220,19cyclictest0-21swapper/111:15:131
450706992217,3cyclictest0-21swapper/011:55:120
45070699220,20cyclictest599074-21ps09:35:170
450720992119,1cyclictest0-21swapper/309:40:123
450720992115,5cyclictest532478-21cron08:29:593
45072099211,1cyclictest0-21swapper/312:20:113
45072099210,2cyclictest578053-21idleruntime-cro09:15:003
45072099210,2cyclictest0-21swapper/312:10:133
45072099210,2cyclictest0-21swapper/312:10:123
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional