You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-05 - 04:19
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 Sun Apr 05, 2026 00:43:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3816808993412,11cyclictest4097590-21awk23:45:002
3816813993125,4cyclictest0-21swapper/322:05:003
3816803993126,3cyclictest0-21swapper/021:30:000
3816803993126,3cyclictest0-21swapper/021:30:000
381680899268,9cyclictest3832038-21munin-run19:25:002
381680899261,22cyclictest4133678-21apt-get00:20:142
381680899261,21cyclictest4082611-21apt-get23:30:122
381680599261,23cyclictest3944448-21sed21:15:171
3816803992622,3cyclictest61650irq/133-enp0s29f1:rx-019:15:120
3816813992519,4cyclictest4046439-21cron22:55:003
381681399251,21cyclictest4087712-21apt-get23:35:113
3816808992523,1cyclictest0-21swapper/222:45:012
381680899251,3cyclictest3837388-21apt-get19:30:122
381680899251,21cyclictest4123540-21apt-get00:10:122
381680899251,21cyclictest0-21swapper/220:25:132
381680599252,2cyclictest3964623-21apt-get21:35:121
3816805992520,3cyclictest3817019-21apt-get19:10:111
381680599251,22cyclictest3908291-21basename20:40:001
381680599250,3cyclictest500-21dbus-daemon20:35:001
381680399252,21cyclictest4118466-21apt-get00:05:130
381680399252,21cyclictest4118466-21apt-get00:05:130
381681399240,20cyclictest0-21swapper/323:40:133
381680899242,2cyclictest3943960-21apt-get21:15:122
381680899241,3cyclictest4066999-21apt-get23:15:112
381680899241,20cyclictest3995823-21irqcore22:05:162
381680899241,20cyclictest3847504-21apt-get19:40:122
381680899241,20cyclictest0-21swapper/220:05:132
381680899241,19cyclictest3985256-21apt-get21:55:122
381680899240,21cyclictest0-21swapper/221:40:122
381680899240,20cyclictest0-21swapper/221:00:122
381680899240,20cyclictest0-21swapper/220:10:122
381680599242,2cyclictest0-21swapper/100:05:001
381680599241,21cyclictest3853078-21sed19:45:151
381680399242,20cyclictest3842433-21apt-get19:35:110
3816803992416,2cyclictest191rcu_preempt22:30:150
381680399241,2cyclictest4056873-21apt-get23:05:130
3816813992320,2cyclictest4015960-21apt-get22:25:123
381681399231,2cyclictest3908560-21apt-get20:40:103
381681399231,20cyclictest3918671-21apt-get20:50:133
381681399231,20cyclictest3852579-21apt-get19:45:093
381681399230,4cyclictest4108331-21seq23:55:133
381681399230,21cyclictest3851449-21ntpq19:40:213
381681399230,20cyclictest0-21swapper/320:45:243
3816808992320,2cyclictest4072034-21apt-get23:20:112
3816808992319,2cyclictest4108328-21apt-get23:55:132
3816808992319,2cyclictest0-21swapper/223:25:122
3816808992317,4cyclictest1-21systemd22:15:012
381680899231,2cyclictest3817019-21apt-get19:10:112
381680899231,2cyclictest0-21swapper/222:35:112
381680899231,21cyclictest4148537-21sshd00:34:302
381680899230,20cyclictest3974485-21apt-get21:45:022
381680899230,20cyclictest0-21swapper/221:30:132
381680899230,20cyclictest0-21swapper/221:05:132
381680899230,20cyclictest0-21swapper/220:45:132
381680899230,20cyclictest0-21swapper/200:35:102
381680599231,2cyclictest3918674-21chrt20:50:131
381680599231,21cyclictest3842928-21ps19:35:161
381680599231,20cyclictest4092790-21apt-get23:40:121
381680599230,3cyclictest3917692-21sensors_temp20:45:241
381680599230,21cyclictest4123267-21cron00:09:591
381680599230,21cyclictest4123267-21cron00:09:591
381680599230,21cyclictest3862411-21basename19:55:001
381680599230,20cyclictest0-21swapper/123:05:131
381680599230,20cyclictest0-21swapper/122:50:111
3816803992320,2cyclictest4138729-21apt-get00:25:120
3816803992320,2cyclictest3903531-21apt-get20:35:120
381680399231,2cyclictest4148874-21apt-get00:35:100
381680399231,2cyclictest4026079-21apt-get22:35:110
381680399231,2cyclictest3975174-21apt-get21:45:110
381680399231,2cyclictest3959550-21apt-get21:30:140
381680399231,2cyclictest3938906-21apt-get21:10:120
381680399231,21cyclictest0-21swapper/022:25:110
381680399231,20cyclictest3862665-21apt-get19:55:120
381680399230,3cyclictest4015687-21cron22:25:000
3816813992220,1cyclictest3937750-21ntpq21:05:213
3816813992218,3cyclictest4072525-21irqcore23:20:153
381681399221,20cyclictest3871586-21snmpd20:12:043
381681399221,1cyclictest3857611-21apt-get19:50:113
381681399221,1cyclictest0-21swapper/319:10:113
381681399220,2cyclictest3877541-21ls20:10:013
381680899227,6cyclictest4118212-21awk00:05:002
3816808992219,2cyclictest0-21swapper/223:09:592
3816808992218,2cyclictest0-21swapper/223:45:142
381680899221,20cyclictest0-21swapper/219:50:202
381680899220,2cyclictest0-21swapper/223:00:132
381680899220,21cyclictest4006366-21sed22:15:152
381680899220,20cyclictest0-21swapper/200:25:122
3816805992219,1cyclictest0-21swapper/123:00:131
3816805992219,1cyclictest0-21swapper/121:00:131
3816805992218,2cyclictest261-21systemd-journal21:50:001
3816805992218,2cyclictest0-21swapper/121:30:131
381680599221,2cyclictest0-21swapper/123:35:111
381680599221,2cyclictest0-21swapper/122:00:121
381680599221,20cyclictest0-21swapper/121:20:131
381680599221,20cyclictest0-21swapper/121:20:121
381680599221,20cyclictest0-21swapper/100:30:011
381680599220,21cyclictest4072521-21sed23:20:151
381680599220,20cyclictest0-21swapper/119:15:111
381680599220,1cyclictest0-21swapper/122:50:001
3816803992219,2cyclictest0-21swapper/023:25:120
381680399221,2cyclictest0-21swapper/022:00:120
381680399221,20cyclictest0-21swapper/023:00:170
381680399220,21cyclictest4097844-21apt-get23:45:140
381680399220,21cyclictest3832047-21basename19:25:000
3816813992119,1cyclictest64-21kcompactd022:21:053
3816813992119,1cyclictest1341240-21kworker/3:2+events21:20:213
3816813992119,1cyclictest1341240-21kworker/3:2+events21:20:213
3816813992119,1cyclictest0-21swapper/323:05:133
3816813992119,1cyclictest0-21swapper/321:46:413
3816813992119,1cyclictest0-21swapper/300:30:013
3816813992118,2cyclictest4123271-21awk00:10:003
3816813992118,2cyclictest4123271-21awk00:09:593
3816813992118,1cyclictest4024947-21ntpq22:30:203
381681399210,20cyclictest64-21kcompactd000:39:163
381681399210,20cyclictest0-21swapper/321:30:133
381681399210,1cyclictest4118188-21cron00:05:003
381681399210,1cyclictest3944444-21ps21:15:173
381681399210,1cyclictest0-21swapper/321:35:123
3816808992118,2cyclictest0-21swapper/220:35:122
3816808992117,2cyclictest4103298-21apt-get23:50:132
381680899211,1cyclictest3954497-21chrt21:25:122
381680899211,1cyclictest3954497-21chrt21:25:122
381680899211,1cyclictest0-21swapper/221:39:422
381680899211,1cyclictest0-21swapper/220:30:132
381680899210,2cyclictest1-21systemd20:55:002
381680899210,20cyclictest64-21kcompactd019:29:362
381680899210,19cyclictest0-21swapper/221:20:112
381680899210,19cyclictest0-21swapper/221:20:112
381680599217,3cyclictest261-21systemd-journal22:42:551
3816805992119,1cyclictest1-21systemd19:35:011
3816805992119,1cyclictest0-21swapper/123:30:031
3816805992119,1cyclictest0-21swapper/100:33:201
3816805992118,2cyclictest4102791-21wc23:50:011
3816805992118,2cyclictest3847988-21ps19:40:161
3816805992118,2cyclictest0-21swapper/119:20:111
3816805992118,2cyclictest0-21swapper/100:39:471
3816805992118,1cyclictest0-21swapper/120:40:101
381680599211,19cyclictest64-21kcompactd023:51:241
381680599210,20cyclictest0-21swapper/122:36:081
381680599210,20cyclictest0-21swapper/119:25:111
381680599210,1cyclictest4005180-21apt-get22:15:021
381680599210,1cyclictest0-21swapper/100:10:121
381680599210,19cyclictest0-21swapper/122:05:111
3816803992119,1cyclictest0-21swapper/023:40:120
3816803992119,1cyclictest0-21swapper/022:46:550
3816803992119,1cyclictest0-21swapper/021:00:130
3816803992119,1cyclictest0-21swapper/020:05:230
3816803992119,1cyclictest0-21swapper/019:51:060
3816803992118,2cyclictest4148532-21sshd00:34:300
3816803992118,2cyclictest0-21swapper/019:40:120
381680399211,1cyclictest4041642-21apt-get22:50:120
381680399210,20cyclictest4107139-21ntpq23:50:210
381680399210,20cyclictest3898551-21ps20:30:170
381680399210,20cyclictest0-21swapper/022:09:480
381680399210,20cyclictest0-21swapper/021:50:110
381680399210,1cyclictest4061924-21apt-get23:10:110
381680399210,19cyclictest0-21swapper/021:35:120
3816813992018,1cyclictest4005836-21apt-get22:15:023
3816813992018,1cyclictest3995341-21apt-get22:05:113
3816813992018,1cyclictest0-21swapper/321:10:123
3816813992018,1cyclictest0-21swapper/319:55:123
3816813992018,1cyclictest0-21swapper/300:30:063
3816813992016,3cyclictest481rcuc/323:50:173
381681399200,2cyclictest3902891-21unin-run20:35:003
381681399200,1cyclictest0-21swapper/323:10:133
381681399200,1cyclictest0-21swapper/322:55:123
381681399200,1cyclictest0-21swapper/321:50:123
381681399200,1cyclictest0-21swapper/319:20:103
381681399200,1cyclictest0-21swapper/319:15:123
381681399200,19cyclictest4036310-21apt-config22:45:023
381681399200,19cyclictest0-21swapper/321:40:113
381681399200,17cyclictest3842935-21cut19:35:163
3816808992018,1cyclictest3980227-21apt-get21:50:122
3816808992018,1cyclictest0-21swapper/220:55:122
3816808992017,2cyclictest0-21swapper/221:10:122
3816808992017,2cyclictest0-21swapper/219:36:032
3816808992016,3cyclictest3890140-21ps20:20:172
381680899201,18cyclictest514-21in:imuxsock00:10:012
381680899201,18cyclictest514-21in:imuxsock00:10:002
381680899200,1cyclictest0-21swapper/222:29:102
381680899200,1cyclictest0-21swapper/219:15:042
381680899200,19cyclictest0-21swapper/222:50:162
3816805992017,2cyclictest0-21swapper/122:20:111
381680599200,1cyclictest0-21swapper/120:10:161
381680599200,19cyclictest0-21swapper/121:25:121
381680599200,19cyclictest0-21swapper/121:25:111
3816803992018,1cyclictest3885094-21ps20:15:170
3816803992018,1cyclictest0-21swapper/023:30:210
3816803992018,1cyclictest0-21swapper/020:50:150
3816803992017,2cyclictest3881739-21ntpq20:10:200
381680399201,1cyclictest0-21swapper/023:15:110
381680399200,1cyclictest0-21swapper/022:55:110
381680399200,1cyclictest0-21swapper/022:10:110
381680399200,1cyclictest0-21swapper/020:45:210
381680399200,1cyclictest0-21swapper/019:10:110
381680399200,1cyclictest0-21swapper/000:15:120
381680399200,19cyclictest4128352-21idleruntime-cro00:15:010
381680399200,19cyclictest0-21swapper/020:55:370
3816813991917,1cyclictest64-21kcompactd000:10:143
3816813991917,1cyclictest4102599-21cron23:49:593
3816813991917,1cyclictest0-21swapper/319:25:113
3816813991916,2cyclictest0-21swapper/321:25:123
3816813991916,2cyclictest0-21swapper/321:25:123
3816813991915,2cyclictest4051795-21apt-get23:00:123
3816808991916,2cyclictest3913351-21latency_hist20:45:002
3816808991916,2cyclictest0-21swapper/219:55:122
3816808991915,2cyclictest4047007-21/usr/sbin/munin22:55:142
3816805991917,1cyclictest3887663-21idleruntime-cro20:20:001
381680599190,1cyclictest0-21swapper/100:15:171
3816803991917,1cyclictest3867720-21apt-get20:00:130
3816803991917,1cyclictest0-21swapper/021:15:120
3816803991916,2cyclictest0-21swapper/021:20:120
3816803991916,2cyclictest0-21swapper/021:20:120
3816813991816,1cyclictest0-21swapper/322:35:203
3816813991815,1cyclictest0-21swapper/300:15:123
381681399180,1cyclictest3887925-21apt-get20:20:123
381681399180,18cyclictest64-21kcompactd021:56:223
381681399180,0cyclictest0-21swapper/320:35:123
3816808991816,1cyclictest0-21swapper/200:16:082
3816808991814,2cyclictest4036612-21apt-get22:45:132
3816808991813,3cyclictest4011406-21irqcore22:20:152
3816805991816,1cyclictest64-21kcompactd021:59:041
3816805991816,1cyclictest0-21swapper/123:55:111
3816805991816,1cyclictest0-21swapper/120:00:151
3816805991815,2cyclictest0-21swapper/123:10:111
3816805991814,2cyclictest301rcuc/121:15:001
3816803991816,1cyclictest0-21swapper/023:37:580
3816803991815,2cyclictest4134178-21irqcore00:20:180
3816803991815,2cyclictest0-21swapper/021:55:150
3816813991715,1cyclictest4081925-21apt-get23:30:023
3816813991715,1cyclictest0-21swapper/320:01:183
3816813991714,2cyclictest0-21swapper/321:00:133
3816808991715,1cyclictest0-21swapper/223:35:152
3816808991715,1cyclictest0-21swapper/223:10:132
3816805991716,0cyclictest64-21kcompactd020:20:081
3816805991715,1cyclictest0-21swapper/122:10:121
3816805991715,1cyclictest0-21swapper/100:20:131
3816805991714,2cyclictest0-21swapper/120:05:131
3816803991715,1cyclictest64-21kcompactd021:07:270
3816803991715,1cyclictest0-21swapper/023:20:110
3816803991711,4cyclictest3842155-21cron19:35:000
3816813991614,1cyclictest0-21swapper/319:35:013
3816813991613,2cyclictest3886372-21kthreadcore20:15:163
381681399160,0cyclictest0-21swapper/322:50:003
3816808991611,3cyclictest3995069-21awk22:05:002
3816808991610,4cyclictest3857229-21sshd19:48:442
3816805991615,1cyclictest64-21kcompactd022:33:271
3816805991614,1cyclictest4069203-21ps23:15:171
3816805991614,1cyclictest0-21swapper/122:25:121
3816805991612,2cyclictest3974507-21https21:45:011
3816803991614,1cyclictest1-21systemd22:45:010
3816803991614,1cyclictest0-21swapper/020:20:120
3816803991613,2cyclictest3969699-21apt-get21:40:110
3816803991613,1cyclictest0-21swapper/020:40:100
3816813991512,2cyclictest4004772-21unixbench_singl22:10:243
3816805991513,1cyclictest0-21swapper/121:50:121
3816805991513,1cyclictest0-21swapper/121:06:221
3816803991512,2cyclictest61650irq/133-enp0s29f1:rx-023:59:010
3816803991511,3cyclictest61650irq/133-enp0s29f1:rx-000:00:120
3816813991413,1cyclictest0-21swapper/319:10:013
3816813991410,3cyclictest3896921-21ntp_kernel_pll_20:25:223
3816808991411,1cyclictest0-21swapper/220:00:162
3816805991411,2cyclictest509-21systemd-logind21:00:001
3816803991411,2cyclictest61650irq/133-enp0s29f1:rx-020:25:150
3816813991310,2cyclictest4077585-21ps23:25:173
3816813991310,1cyclictest0-21swapper/300:20:143
3816808991311,1cyclictest0-21swapper/222:32:232
381680599139,3cyclictest3893294-21gltestperf20:25:161
3816805991310,2cyclictest4047668-21kthreadcore22:55:151
3816803991310,2cyclictest0-21swapper/019:45:110
381681399129,2cyclictest0-21swapper/323:15:223
381681399129,2cyclictest0-21swapper/321:00:003
381680599129,1cyclictest0-21swapper/123:25:121
381680399121,10cyclictest4010670-21munin-run22:20:000
381680599105,4cyclictest3863268-21cut19:55:161
38168059996,2cyclictest3816726-21latency_hist19:10:011
38168089974,2cyclictest3816809-21cat19:10:012
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional