You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-10 - 00:31
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 highest latencies:
System rackeslot4.osadl.org (updated Fri Jan 09, 2026 12:43:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
366354899282,23cyclictest3750603-21grep08:35:141
366355899272,21cyclictest3831590-21apt-get09:55:103
3663548992722,3cyclictest3759999-21sh08:44:591
366355899252,2cyclictest3775880-21apt-get09:00:113
366355899252,20cyclictest3872491-21apt-get10:35:103
3663558992519,4cyclictest261-21systemd-journal09:10:013
366355899251,21cyclictest3851852-21apt-get10:15:123
366355899251,20cyclictest0-21swapper/307:10:123
366354899251,21cyclictest3939145-21apt-get11:40:121
366354899251,20cyclictest3888060-21apt-get10:50:131
366354899250,21cyclictest0-21swapper/108:20:111
366354399252,21cyclictest3923959-21apt-get11:25:130
366355899242,2cyclictest3801250-21apt-get09:25:133
3663558992420,2cyclictest3786016-21apt-get09:10:113
366355899241,2cyclictest3995241-21apt-get12:35:103
366355899241,20cyclictest3974997-21apt-get12:15:113
366355899241,20cyclictest3974997-21apt-get12:15:113
366355899240,22cyclictest3831316-21cron09:55:003
366355899240,20cyclictest0-21swapper/312:00:113
366355899240,20cyclictest0-21swapper/308:25:123
366355899240,20cyclictest0-21swapper/308:15:133
366355599242,2cyclictest3791113-21apt-get09:15:102
3663555992420,2cyclictest3903271-21apt-get11:05:132
3663555992420,2cyclictest3740036-21apt-get08:25:122
366355599241,20cyclictest3929947-21irqstats11:30:162
366354899241,3cyclictest3714695-21apt-get08:00:111
366354899241,21cyclictest3974721-21cron12:15:001
366354899241,21cyclictest3929034-21apt-get11:30:101
366354899241,21cyclictest3669280-21apt-get07:15:101
366354899241,20cyclictest3867461-21apt-get10:30:121
366354899241,20cyclictest3709642-21apt-get07:55:121
366354899241,20cyclictest0-21swapper/110:15:111
366354899241,20cyclictest0-21swapper/109:10:111
366354899241,20cyclictest0-21swapper/107:35:111
366354399245,1cyclictest0-21swapper/010:30:110
3663543992422,1cyclictest0-21swapper/008:45:110
3663543992419,3cyclictest3719747-21apt-get08:05:110
3663558992319,2cyclictest0-21swapper/311:00:113
3663558992318,3cyclictest3943143-21runrttasks11:40:213
3663558992317,3cyclictest0-21swapper/308:30:123
366355899231,2cyclictest3760272-21apt-get08:45:123
366355899231,20cyclictest0-21swapper/308:35:083
366355899230,21cyclictest3994978-21cron12:35:003
366355899230,20cyclictest3927912-21ntpq11:25:203
366355899230,20cyclictest0-21swapper/309:45:103
366355899230,20cyclictest0-21swapper/308:50:103
366355599232,2cyclictest0-21swapper/208:45:222
366355599231,21cyclictest3698384-21ntp_kernel_err07:40:192
366355599230,22cyclictest3913145-21grep11:14:592
366355599230,19cyclictest0-21swapper/208:00:112
3663548992319,2cyclictest3862409-21apt-get10:25:111
3663548992319,2cyclictest3679368-21apt-get07:25:121
366354899231,2cyclictest3811330-21apt-get09:35:111
366354899231,2cyclictest0-21swapper/111:10:111
366354899231,20cyclictest3725326-21cut08:10:151
366354899231,19cyclictest3856931-21apt-get10:20:111
366354899230,3cyclictest3938887-21grep11:40:001
366354899230,2cyclictest3699556-21apt-get07:45:111
366354899230,21cyclictest3674822-21grep07:20:141
366354899230,20cyclictest0-21swapper/111:15:121
366354899230,20cyclictest0-21swapper/107:10:121
366354399233,1cyclictest171ktimers/011:05:130
3663543992320,2cyclictest3949253-21apt-get11:50:110
3663543992320,2cyclictest3663781-21apt-get07:10:110
3663543992319,3cyclictest3679096-21cron07:25:000
3663543992318,3cyclictest3969944-21apt-get12:10:120
3663543992318,3cyclictest3780939-21taskset09:05:120
366354399231,2cyclictest3902086-21ntpq11:00:190
366354399231,20cyclictest3734982-21apt-get08:20:120
3663558992219,2cyclictest0-21swapper/310:00:113
3663558992219,2cyclictest0-21swapper/307:25:123
3663558992219,1cyclictest0-21swapper/311:45:113
3663558992218,2cyclictest0-21swapper/310:55:113
3663558992216,3cyclictest3934606-21ps11:35:143
366355899221,2cyclictest0-21swapper/308:10:113
366355599226,9cyclictest3841466-21munin-run10:05:012
3663555992219,2cyclictest0-21swapper/211:45:112
3663555992218,2cyclictest0-21swapper/210:30:122
366355599221,2cyclictest3959832-21apt-get12:00:102
366355599220,20cyclictest0-21swapper/211:55:122
366355599220,20cyclictest0-21swapper/210:35:112
366355599220,19cyclictest0-21swapper/209:50:112
366355599220,19cyclictest0-21swapper/209:05:122
3663548992219,1cyclictest0-21swapper/109:40:111
3663548992218,2cyclictest500-21dbus-daemon11:55:001
366354899220,19cyclictest0-21swapper/108:25:121
3663543992220,1cyclictest3749849-21latency_hist08:34:590
3663543992220,1cyclictest0-21swapper/012:35:110
3663543992219,2cyclictest3846776-21apt-get10:10:110
3663543992218,2cyclictest3765347-21apt-get08:50:110
366354399221,2cyclictest211rcuc/010:45:110
366354399221,20cyclictest0-21swapper/010:05:110
366354399221,20cyclictest0-21swapper/009:55:100
366354399221,1cyclictest0-21swapper/008:00:200
366354399220,2cyclictest3786502-21grep09:10:150
366354399220,21cyclictest3663542-21cyclictest12:20:120
366354399220,21cyclictest3663542-21cyclictest12:20:110
3663558992119,2cyclictest0-21swapper/307:40:103
3663558992119,1cyclictest0-21swapper/311:30:113
3663558992119,1cyclictest0-21swapper/307:55:123
3663558992118,2cyclictest0-21swapper/307:50:113
3663558992117,3cyclictest3954757-21apt-get11:55:123
3663558992117,2cyclictest3678214-21ntpq07:20:193
3663558992117,2cyclictest0-21swapper/312:25:133
3663558992117,2cyclictest0-21swapper/312:20:113
3663558992117,2cyclictest0-21swapper/312:20:113
3663558992117,2cyclictest0-21swapper/308:05:103
366355899211,1cyclictest0-21swapper/311:24:213
366355899210,2cyclictest0-21swapper/307:45:113
366355899210,1cyclictest0-21swapper/310:20:103
366355899210,1cyclictest0-21swapper/310:10:113
366355899210,19cyclictest0-21swapper/310:05:103
366355599218,6cyclictest3974743-21munin-run12:15:002
3663555992119,1cyclictest3877971-21apt-get10:40:112
3663555992119,1cyclictest0-21swapper/211:25:112
3663555992119,1cyclictest0-21swapper/211:15:122
366355599210,19cyclictest0-21swapper/210:50:132
366355599210,19cyclictest0-21swapper/209:10:112
366355599210,19cyclictest0-21swapper/207:45:112
3663548992119,1cyclictest4000062-21idleruntime-cro12:39:591
3663548992119,1cyclictest0-21swapper/111:55:121
3663548992118,2cyclictest0-21swapper/112:25:121
3663548992118,2cyclictest0-21swapper/109:25:131
3663548992117,2cyclictest0-21swapper/109:45:101
366354899211,1cyclictest3898212-21apt-get11:00:101
366354899210,1cyclictest0-21swapper/112:00:101
366354899210,18cyclictest0-21swapper/107:30:101
3663543992120,1cyclictest0-21swapper/009:00:020
3663543992119,1cyclictest0-21swapper/009:50:120
3663543992119,1cyclictest0-21swapper/009:40:200
3663543992118,2cyclictest3918884-21apt-get11:20:120
3663543992118,2cyclictest0-21swapper/009:25:130
3663543992117,2cyclictest3968819-21ntpq12:05:210
366354399210,20cyclictest3669246-21apt-get07:15:020
366354399210,20cyclictest0-21swapper/011:30:110
366354399210,20cyclictest0-21swapper/008:10:100
366354399210,1cyclictest0-21swapper/011:45:110
366354399210,1cyclictest0-21swapper/010:35:110
366354399210,19cyclictest0-21swapper/007:55:120
3663558992017,2cyclictest0-21swapper/311:05:123
3663558992016,2cyclictest0-21swapper/307:30:123
3663558992015,3cyclictest3883002-21apt-get10:45:123
366355899200,1cyclictest0-21swapper/310:40:023
366355899200,1cyclictest0-21swapper/308:45:003
366355899200,18cyclictest3908523-21fschecks_count11:10:133
3663555992018,1cyclictest0-21swapper/212:30:132
3663555992018,1cyclictest0-21swapper/210:20:112
3663555992018,1cyclictest0-21swapper/209:55:102
3663555992018,1cyclictest0-21swapper/209:20:122
3663555992018,1cyclictest0-21swapper/209:20:112
3663555992017,2cyclictest3689176-21cron07:35:012
3663555992017,2cyclictest0-21swapper/207:55:132
3663555992017,1cyclictest3770403-21apt-get08:55:112
366355599200,1cyclictest0-21swapper/212:15:122
366355599200,1cyclictest0-21swapper/212:15:112
366355599200,1cyclictest0-21swapper/209:35:102
366355599200,1cyclictest0-21swapper/208:30:102
366355599200,1cyclictest0-21swapper/207:50:112
366355599200,1cyclictest0-21swapper/207:25:122
366355599200,19cyclictest0-21swapper/207:15:112
3663548992018,1cyclictest0-21swapper/110:10:101
3663548992018,1cyclictest0-21swapper/109:55:111
3663548992017,1cyclictest0-21swapper/111:05:121
3663548992016,3cyclictest3994371-21timerandwakeup12:30:251
366354899200,1cyclictest0-21swapper/112:20:121
366354899200,1cyclictest0-21swapper/112:20:111
366354899200,1cyclictest0-21swapper/111:20:121
366354899200,19cyclictest0-21swapper/110:35:111
3663543992018,1cyclictest0-21swapper/011:55:120
3663543992018,1cyclictest0-21swapper/008:55:110
3663543992018,1cyclictest0-21swapper/008:35:090
3663543992018,1cyclictest0-21swapper/008:15:110
3663543992017,2cyclictest3740039-21taskset08:25:110
3663543992017,2cyclictest0-21swapper/009:35:120
3663543992015,3cyclictest3689811-21cut07:35:140
3663543992014,1cyclictest191rcu_preempt10:00:200
366354399200,2cyclictest211rcuc/012:30:120
366354399200,1cyclictest3821460-21apt-get09:45:100
366354399200,1cyclictest0-21swapper/012:25:130
366354399200,1cyclictest0-21swapper/012:00:100
366354399200,1cyclictest0-21swapper/010:55:110
366354399200,19cyclictest0-21swapper/009:30:120
366354399200,19cyclictest0-21swapper/008:40:120
3663558991917,1cyclictest0-21swapper/309:20:123
3663558991917,1cyclictest0-21swapper/309:20:113
3663558991917,1cyclictest0-21swapper/308:00:173
3663558991916,1cyclictest0-21swapper/310:50:133
3663558991915,2cyclictest3913402-21apt-get11:15:133
3663555991917,1cyclictest0-21swapper/212:05:112
3663555991914,3cyclictest0-21swapper/209:30:002
366355599190,1cyclictest0-21swapper/211:00:122
3663548991917,1cyclictest0-21swapper/109:05:121
3663548991917,1cyclictest0-21swapper/109:00:251
3663548991917,1cyclictest0-21swapper/107:50:101
3663548991916,2cyclictest3810254-21chrt09:30:231
3663548991916,1cyclictest3877974-21taskset10:40:101
3663548991916,1cyclictest0-21swapper/109:15:101
3663548991916,1cyclictest0-21swapper/108:45:101
3663548991915,2cyclictest3826538-21apt-get09:50:111
3663548991915,2cyclictest0-21swapper/109:20:121
3663548991915,2cyclictest0-21swapper/109:20:111
3663543991916,2cyclictest3793334-21kthreadcore09:15:160
3663543991915,1cyclictest191rcu_preempt10:15:160
3663543991915,1cyclictest191rcu_preempt07:40:160
3663543991912,1cyclictest191rcu_preempt07:28:370
366354399190,18cyclictest211rcuc/007:50:110
3663558991815,2cyclictest3668590-21apt-get07:15:023
3663558991814,2cyclictest0-21swapper/312:10:123
3663555991816,1cyclictest1-21systemd07:15:012
3663555991816,1cyclictest0-21swapper/209:30:122
3663555991815,2cyclictest3897959-21munin-plugin-st10:59:592
3663555991814,2cyclictest0-21swapper/211:40:112
366355599180,0cyclictest0-21swapper/208:50:112
3663548991816,1cyclictest0-21swapper/112:05:101
3663548991816,1cyclictest0-21swapper/111:25:111
366354899180,17cyclictest3897959-21munin-run10:59:591
3663543991816,1cyclictest16-21ksoftirqd/010:50:130
3663543991814,3cyclictest3862897-21sed10:25:150
3663558991715,1cyclictest0-21swapper/309:40:203
3663558991712,3cyclictest3806300-21apt-get09:30:123
3663555991716,0cyclictest0-21swapper/207:35:112
3663555991715,1cyclictest0-21swapper/208:20:112
3663555991714,2cyclictest3846973-21fschecks_count10:10:132
3663555991713,3cyclictest3938885-21munin-run11:40:002
3663555991712,3cyclictest3954053-21cron11:55:002
3663548991714,1cyclictest0-21swapper/108:55:111
3663543991716,1cyclictest0-21swapper/011:35:100
3663543991713,3cyclictest211rcuc/010:40:170
3663543991713,1cyclictest191rcu_preempt11:10:220
3663543991711,1cyclictest191rcu_preempt07:33:120
3663558991615,1cyclictest0-21swapper/307:39:143
3663558991611,3cyclictest0-21swapper/309:00:003
3663555991614,1cyclictest0-21swapper/211:20:122
3663555991613,2cyclictest3984836-21idleruntime-cro12:25:002
3663555991613,2cyclictest3984836-21idleruntime-cro12:24:592
3663555991612,3cyclictest3750605-21irqcore08:35:132
366355599160,15cyclictest0-21swapper/210:25:112
3663548991614,1cyclictest0-21swapper/108:30:191
3663548991613,2cyclictest3841910-21fschecks_count10:05:271
366354399163,2cyclictest16-21ksoftirqd/011:40:240
3663543991616,0cyclictest0-21swapper/012:15:150
3663543991616,0cyclictest0-21swapper/012:15:140
3663543991613,2cyclictest61650irq/133-enp0s29f1:rx-010:20:170
3663543991613,2cyclictest3913402-21apt-get11:15:110
3663555991513,1cyclictest0-21swapper/208:40:112
3663555991512,2cyclictest514-21in:imuxsock10:20:012
3663555991511,3cyclictest3725319-21ps08:10:152
366355599150,15cyclictest0-21swapper/209:45:002
366354899159,4cyclictest311ktimers/108:05:091
3663548991512,2cyclictest3836748-21cpuspeed_turbos10:00:111
366354899150,6cyclictest0-21swapper/111:45:111
3663543991512,2cyclictest61650irq/133-enp0s29f1:rx-007:45:100
3663558991411,2cyclictest0-21swapper/309:15:113
3663555991412,1cyclictest0-21swapper/209:00:102
3663555991411,2cyclictest3674819-21ps07:20:142
3663555991410,2cyclictest0-21swapper/212:39:592
3663548991411,2cyclictest3734728-21munin-run08:19:591
3663548991410,2cyclictest0-21swapper/107:45:001
366355899139,3cyclictest3738863-21ntpq08:20:203
366355899138,3cyclictest3954075-21munin-run11:55:003
3663558991311,1cyclictest0-21swapper/310:25:113
3663558991310,2cyclictest3867526-21cpuspeed_turbos10:30:133
3663558991310,2cyclictest3811070-21turbostat09:39:553
366355599139,3cyclictest3985214-21cpuspeed_turbos12:25:142
366354899138,3cyclictest3770145-21latency_hist08:55:011
366355899120,2cyclictest3663492-21latency_hist07:10:013
366355599127,4cyclictest261-21systemd-journal10:10:002
366354899121,4cyclictest3887848-21cat10:50:011
366355899110,2cyclictest3969694-21awk12:10:003
366355599117,2cyclictest0-21swapper/207:10:012
366355599111,3cyclictest0-21swapper/209:45:162
366354899119,1cyclictest0-21swapper/112:15:111
366354899119,1cyclictest0-21swapper/112:15:101
366354399110,3cyclictest3663597-21cat07:10:010
366355599108,1cyclictest0-21swapper/210:45:152
366355599105,4cyclictest3723344-21tr08:05:162
366354899107,2cyclictest3663492-21latency_hist07:10:011
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional