You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-05 - 11:20
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 Fri Jun 05, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
340380995350,2cyclictest610584-21fwupd23:30:301
340385992724,2cyclictest396478-21apt-get20:05:003
34038599272,22cyclictest560252-21apt-get22:45:133
34038399276,19cyclictest596554-21irqcore23:20:162
34038599261,5cyclictest391406-21cron20:00:003
34037799261,2cyclictest580450-21apt-get23:05:130
34037799261,2cyclictest483452-21apt-get21:30:120
34038599252,2cyclictest407224-21apt-get20:15:113
340385992520,3cyclictest355737-21apt-get19:25:113
340385992520,2cyclictest545029-21apt-get22:30:123
34038599251,21cyclictest580450-21apt-get23:05:123
34038599251,21cyclictest0-21swapper/322:40:113
34038599251,20cyclictest340594-21apt-get19:10:113
34038599251,20cyclictest0-21swapper/323:35:123
34038599251,20cyclictest0-21swapper/323:15:123
34038599250,4cyclictest529872-21irqcore22:15:153
34038599250,23cyclictest631294-21basenameime-cro23:55:013
340383992517,6cyclictest427915-21cut20:35:172
34038399251,20cyclictest514252-21apt-get22:00:142
34038099250,4cyclictest585987-21ps23:10:151
34037799251,22cyclictest499111-21apt-get21:45:120
34037799251,21cyclictest442561-21apt-get20:50:110
340385992419,3cyclictest646777-21apt-get00:10:103
34038599241,3cyclictest636661-21apt-get00:00:123
34038599241,2cyclictest524357-21apt-get22:10:113
34038599240,20cyclictest0-21swapper/319:35:113
340383992420,2cyclictest616331-21apt-get23:40:112
34038399241,20cyclictest0-21swapper/220:45:112
34038399241,19cyclictest672617-21apt-get00:35:132
34038099242,20cyclictest371352-21apt-get19:40:121
340380992419,3cyclictest580172-21cron23:05:001
34038099241,21cyclictest539952-21apt-get22:25:131
34038099240,22cyclictest656795-21gpg-connect-age00:20:001
34037799241,3cyclictest676572-21ntpq00:35:230
34037799241,2cyclictest667505-21apt-get00:30:090
34037799241,21cyclictest565054-21munin-run22:50:000
34037799240,21cyclictest350684-21apt-get19:20:130
340385992319,2cyclictest0-21swapper/321:55:123
340385992319,2cyclictest0-21swapper/321:10:123
340385992318,3cyclictest365600-21awk19:35:003
340385992317,3cyclictest651849-21apt-get00:15:133
34038599231,2cyclictest672365-21awk00:35:003
34038599231,2cyclictest0-21swapper/323:25:113
34038599230,20cyclictest0-21swapper/323:45:133
34038599230,20cyclictest0-21swapper/300:25:123
34038399232,2cyclictest590557-21apt-get23:15:132
340383992319,3cyclictest493972-21apt-get21:40:022
340383992319,2cyclictest376430-21apt-get19:45:112
34038399230,20cyclictest0-21swapper/223:25:112
34038399230,20cyclictest0-21swapper/220:30:112
34038399230,20cyclictest0-21swapper/200:30:102
34038099232,20cyclictest301rcuc/122:04:591
340380992320,2cyclictest386562-21apt-get19:55:121
340380992320,2cyclictest360792-21apt-get19:30:111
340380992320,2cyclictest301rcuc/120:55:011
340380992320,2cyclictest301rcuc/119:40:001
34038099231,2cyclictest422368-21apt-get20:30:111
34038099231,2cyclictest391684-21apt-get20:00:111
34038099231,2cyclictest0-21swapper/123:15:111
34038099231,21cyclictest545029-21apt-get22:30:121
340377992320,2cyclictest397163-21apt-get20:05:120
340377992320,2cyclictest397163-21apt-get20:05:120
340377992320,2cyclictest356238-21irqcore19:25:160
340377992319,2cyclictest662462-21apt-get00:25:140
340377992319,2cyclictest631565-21apt-get23:55:130
340377992318,4cyclictest596564-21grep23:20:160
340377992317,5cyclictest0-21swapper/023:30:300
34037799231,2cyclictest601140-21apt-get23:25:110
34037799231,20cyclictest478399-21apt-get21:25:140
34037799230,21cyclictest500-21dbus-daemon00:25:000
340385992219,2cyclictest441456-21ntp_offset20:45:213
340385992218,2cyclictest493313-21awk21:40:003
34038599221,2cyclictest0-21swapper/322:35:123
34038599221,2cyclictest0-21swapper/322:35:113
34038599221,1cyclictest0-21swapper/320:10:103
34038599220,2cyclictest0-21swapper/323:41:003
34038599220,2cyclictest0-21swapper/319:20:123
34038599220,21cyclictest589338-21seq23:10:183
34038599220,21cyclictest0-21swapper/320:05:123
34038599220,21cyclictest0-21swapper/320:05:123
34038599220,20cyclictest0-21swapper/323:00:133
34038599220,19cyclictest0-21swapper/321:50:123
34038599220,18cyclictest0-21swapper/319:45:103
34038399221,2cyclictest504142-21apt-get21:50:132
34038399220,21cyclictest586451-21ps23:10:152
34038399220,20cyclictest565808-21ps22:50:172
34038399220,20cyclictest0-21swapper/220:50:122
34038399220,19cyclictest0-21swapper/222:55:122
34038399220,19cyclictest0-21swapper/219:30:112
34038399220,19cyclictest0-21swapper/219:15:112
340380992219,2cyclictest500-21dbus-daemon20:45:001
340380992219,2cyclictest417314-21apt-get20:25:111
340380992219,2cyclictest381260-21idleruntime-cro19:50:001
340380992218,3cyclictest555650-21grep22:40:151
340380992218,3cyclictest32-21ksoftirqd/120:16:111
340380992218,2cyclictest402688-21ps20:10:141
340380992218,2cyclictest311ktimers/121:40:001
340380992217,3cyclictest3871586-21snmpd22:55:131
34038099221,2cyclictest0-21swapper/121:00:111
34038099221,20cyclictest509197-21apt-get21:55:131
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional