You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-02 - 19:35
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 02, 2026 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
269406699322,20cyclictest2991510-21apt-get12:00:133
2694066992821,5cyclictest2694273-21apt-get07:10:123
2694066992817,10cyclictest2909170-21munin-plugin-st10:40:013
269406699270,1cyclictest0-21swapper/308:50:133
269406699270,1cyclictest0-21swapper/308:25:113
2694062992724,2cyclictest3011463-21cron12:20:002
2694066992618,6cyclictest0-21swapper/311:35:133
2694066992616,8cyclictest2751167-21cut08:05:163
269406699261,21cyclictest2710283-21apt-get07:25:113
269406299264,2cyclictest2859188-21sed09:50:172
2694060992623,2cyclictest2949772-21idleruntime-cro11:20:001
2694060992622,3cyclictest514-21in:imuxsock10:45:001
269406099262,21cyclictest3006717-21apt-get12:15:131
269406099261,21cyclictest3011751-21apt-get12:20:121
269406099261,21cyclictest2884080-21apt-get10:15:141
269406699251,20cyclictest2889171-21apt-get10:20:113
269406299251,21cyclictest0-21swapper/208:00:122
269406299251,20cyclictest2965723-21apt-get11:35:132
269406099252,20cyclictest2760836-21apt-get08:15:171
269406099250,23cyclictest2975641-21unin-run11:45:001
269406099250,21cyclictest0-21swapper/111:50:121
269405699250,23cyclictest2776409-21latency_hist08:30:000
2694066992418,5cyclictest2720368-21apt-get07:35:123
2694066992418,5cyclictest0-21swapper/310:55:013
2694066992418,5cyclictest0-21swapper/310:10:113
2694066992415,8cyclictest0-21swapper/312:05:173
2694066992415,7cyclictest2853592-21apt-get09:45:133
2694066992415,7cyclictest2853592-21apt-get09:45:133
2694066992414,2cyclictest0-21swapper/311:45:243
2694066992412,4cyclictest2842829-21cron09:35:003
269406699240,23cyclictest2817487-21cron09:10:003
269406299242,2cyclictest2934812-21apt-get11:05:122
2694062992420,2cyclictest2914491-21apt-get10:45:122
2694062992420,2cyclictest2802605-21apt-get08:55:132
269406099242,2cyclictest2705230-21apt-get07:20:111
2694060992421,2cyclictest2858099-21fwupd09:46:431
2694060992421,2cyclictest2858099-21fwupd09:46:421
2694060992420,2cyclictest2699772-21apt-get07:15:131
269406099241,21cyclictest3006437-21cron12:15:001
269406099241,20cyclictest2960205-21apt-get11:30:121
269406099241,20cyclictest2924671-21apt-get10:55:101
269406099240,23cyclictest2770700-21apt-config08:25:011
269405699242,2cyclictest2950045-21apt-get11:20:120
269405699241,2cyclictest2725419-21apt-get07:40:110
269405699241,21cyclictest2986434-21apt-get11:55:130
269406699231,2cyclictest2929741-21apt-get11:00:113
269406699230,20cyclictest0-21swapper/309:00:123
269406699230,20cyclictest0-21swapper/307:55:103
2694062992319,2cyclictest2786924-21apt-get08:40:112
2694062992318,4cyclictest2923523-21runrttasks10:50:222
2694062992318,2cyclictest2996584-21apt-get12:05:112
269406299231,2cyclictest2981355-21apt-get11:50:122
269406299231,20cyclictest0-21swapper/208:30:122
269406299230,20cyclictest0-21swapper/208:35:102
2694060992319,2cyclictest0-21swapper/109:50:121
2694060992317,4cyclictest2802325-21cron08:55:001
269406099231,2cyclictest2822844-21apt-get09:15:111
269406099231,2cyclictest2791742-21apt-get08:45:011
269406099231,2cyclictest0-21swapper/111:00:111
269406099230,20cyclictest0-21swapper/112:25:121
269406099230,20cyclictest0-21swapper/107:50:131
269406099230,20cyclictest0-21swapper/107:40:111
269405699232,20cyclictest2904355-21apt-get10:35:130
269405699231,2cyclictest2827923-21apt-get09:20:110
269405699231,2cyclictest2802605-21apt-get08:55:130
269405699231,20cyclictest2792429-21apt-get08:45:120
269405699230,21cyclictest2878710-21cron10:10:000
2694066992219,2cyclictest2868870-21apt-get10:00:103
2694066992218,3cyclictest2991258-21idleruntime-cro12:00:003
2694066992218,3cyclictest0-21swapper/311:05:123
269406699221,1cyclictest2776841-21apt-get08:30:113
269406699220,2cyclictest2913302-21ntpq10:40:203
269406699220,20cyclictest2792114-21dpkg08:45:003
269406699220,19cyclictest0-21swapper/308:15:173
2694062992219,2cyclictest0-21swapper/212:20:122
2694062992219,2cyclictest0-21swapper/208:15:172
2694062992218,2cyclictest3021925-21apt-get12:30:122
2694062992218,2cyclictest3021925-21apt-get12:30:122
2694062992218,2cyclictest2838031-21apt-get09:30:112
2694062992218,2cyclictest0-21swapper/212:00:122
2694062992218,2cyclictest0-21swapper/207:20:112
269406299221,20cyclictest2754563-21ntpq08:05:202
269406299221,1cyclictest2807679-21apt-get09:00:122
269406299221,1cyclictest0-21swapper/210:55:102
269406299220,2cyclictest2715316-21apt-get07:30:152
269406299220,20cyclictest0-21swapper/207:25:122
269406299220,19cyclictest0-21swapper/212:25:122
269406299220,19cyclictest0-21swapper/209:15:122
2694060992219,2cyclictest0-21swapper/107:10:121
2694060992218,2cyclictest2827923-21apt-get09:20:111
2694060992216,3cyclictest2771341-21apt-get08:25:111
269406099221,2cyclictest0-21swapper/111:05:121
269406099221,2cyclictest0-21swapper/109:00:121
269406099221,20cyclictest2848114-21apt-get09:40:121
269406099221,1cyclictest2745621-21apt-get08:00:111
2694056992219,2cyclictest2898094-21ntpq10:25:170
2694056992219,2cyclictest0-21swapper/009:05:110
269405699221,2cyclictest2919584-21apt-get10:50:120
269405699221,2cyclictest0-21swapper/012:20:120
269405699221,2cyclictest0-21swapper/007:55:100
269405699221,20cyclictest0-21swapper/011:15:130
269405699220,3cyclictest1-21systemd08:25:010
269405699220,21cyclictest2925155-21ps10:55:160
2694066992119,1cyclictest0-21swapper/311:50:123
2694066992119,1cyclictest0-21swapper/310:25:093
2694066992119,1cyclictest0-21swapper/307:45:153
2694066992118,2cyclictest2770644-21idleruntime-cro08:25:003
2694066992118,2cyclictest0-21swapper/307:15:133
2694066992118,1cyclictest2873940-21apt-get10:05:113
269406699210,2cyclictest30018132sleep312:10:153
269406699210,1cyclictest0-21swapper/311:10:123
269406699210,1cyclictest0-21swapper/309:35:113
2694062992119,1cyclictest0-21swapper/212:35:102
2694062992119,1cyclictest0-21swapper/211:00:122
2694062992118,2cyclictest0-21swapper/209:47:182
2694062992118,2cyclictest0-21swapper/209:47:172
2694060992119,1cyclictest0-21swapper/111:35:131
2694060992118,2cyclictest0-21swapper/107:25:111
2694060992118,1cyclictest0-21swapper/110:25:091
2694060992116,3cyclictest0-21swapper/108:40:001
269406099211,1cyclictest0-21swapper/112:30:121
269406099211,1cyclictest0-21swapper/112:30:111
269406099210,2cyclictest0-21swapper/110:45:131
269406099210,19cyclictest0-21swapper/111:25:131
2694056992119,1cyclictest0-21swapper/010:20:110
2694056992119,1cyclictest0-21swapper/007:30:230
2694056992118,2cyclictest2858689-21apt-get09:50:130
2694056992118,2cyclictest1-21systemd09:46:440
2694056992118,2cyclictest1-21systemd09:46:430
2694056992118,2cyclictest0-21swapper/010:30:130
269405699211,1cyclictest0-21swapper/007:25:110
269405699211,19cyclictest0-21swapper/008:15:170
269405699211,19cyclictest0-21swapper/007:10:120
269405699210,2cyclictest0-21swapper/011:40:110
269405699210,2cyclictest0-21swapper/011:35:130
269405699210,2cyclictest0-21swapper/010:15:130
269405699210,20cyclictest0-21swapper/012:15:230
269405699210,20cyclictest0-21swapper/011:30:120
269405699210,20cyclictest0-21swapper/009:10:120
269405699210,20cyclictest0-21swapper/007:15:030
269405699210,1cyclictest2730477-21apt-get07:45:140
2694066992018,1cyclictest0-21swapper/311:20:123
2694066992018,1cyclictest0-21swapper/309:50:113
2694066992018,1cyclictest0-21swapper/307:20:123
2694066992017,2cyclictest0-21swapper/308:00:123
2694066992013,1cyclictest0-21swapper/308:45:023
2694062992018,1cyclictest0-21swapper/210:00:102
2694062992018,1cyclictest0-21swapper/209:40:112
2694062992018,1cyclictest0-21swapper/209:25:132
2694062992018,1cyclictest0-21swapper/208:25:112
2694062992017,2cyclictest0-21swapper/209:10:122
2694062992016,2cyclictest2950532-21sed11:20:162
269406299200,1cyclictest0-21swapper/208:45:132
269406299200,1cyclictest0-21swapper/207:40:112
269406299200,19cyclictest0-21swapper/210:25:132
2694060992018,1cyclictest2899287-21apt-get10:30:121
2694060992017,1cyclictest0-21swapper/107:45:151
2694060992016,2cyclictest2843105-21apt-get09:35:111
2694060992016,2cyclictest0-21swapper/110:50:131
2694056992019,1cyclictest0-21swapper/009:25:140
2694056992018,1cyclictest3020776-21ntpq12:25:210
2694056992018,1cyclictest0-21swapper/009:00:110
2694056992018,1cyclictest0-21swapper/007:50:140
2694056992017,2cyclictest2914981-21sort10:45:170
2694056992017,2cyclictest211rcuc/010:40:170
2694056992017,2cyclictest0-21swapper/008:05:120
269405699200,1cyclictest0-21swapper/012:30:120
269405699200,1cyclictest0-21swapper/012:30:120
269405699200,1cyclictest0-21swapper/011:50:120
269405699200,1cyclictest0-21swapper/009:35:110
269405699200,19cyclictest2823790-21ps09:15:160
269405699200,19cyclictest0-21swapper/011:45:130
2694066991917,1cyclictest0-21swapper/308:10:103
2694066991913,1cyclictest0-21swapper/309:20:123
269406699190,1cyclictest0-21swapper/312:15:133
269406699190,1cyclictest0-21swapper/311:44:593
2694062991917,1cyclictest0-21swapper/212:10:132
2694062991917,1cyclictest0-21swapper/210:30:132
2694062991915,2cyclictest2909422-21apt-get10:40:112
2694062991913,4cyclictest2991234-21cron12:00:002
269406299190,1cyclictest0-21swapper/210:10:112
2694060991918,0cyclictest0-21swapper/109:30:211
2694060991917,1cyclictest0-21swapper/107:30:141
2694060991916,2cyclictest2996309-21cron12:05:001
2694060991915,2cyclictest2863779-21apt-get09:55:101
2694060991914,3cyclictest3027000-21apt-get12:35:101
2694056991917,1cyclictest0-21swapper/009:55:110
2694062991816,2cyclictest0-21swapper/207:15:132
2694062991815,2cyclictest0-21swapper/208:25:012
2694062991815,2cyclictest0-21swapper/208:10:102
269406299180,18cyclictest0-21swapper/211:10:222
2694060991816,1cyclictest0-21swapper/110:35:221
2694060991813,3cyclictest2873667-21idleruntime-cro10:05:001
2694060991812,4cyclictest2750676-21apt-get08:05:131
2694056991816,1cyclictest0-21swapper/008:40:100
2694056991815,2cyclictest0-21swapper/009:40:130
2694056991815,1cyclictest2878987-21apt-get10:10:110
269405699180,1cyclictest0-21swapper/011:10:170
2694066991715,1cyclictest0-21swapper/309:40:113
2694062991715,1cyclictest2975979-21apt-config11:45:002
2694062991715,1cyclictest0-21swapper/210:35:132
2694062991715,1cyclictest0-21swapper/209:20:122
2694062991715,1cyclictest0-21swapper/207:45:152
2694062991715,1cyclictest0-21swapper/207:35:122
2694062991714,2cyclictest0-21swapper/210:05:122
2694062991714,2cyclictest0-21swapper/209:55:112
269406299170,17cyclictest0-21swapper/211:50:002
2694060991715,1cyclictest0-21swapper/108:55:131
2694060991715,1cyclictest0-21swapper/108:30:111
2694060991714,2cyclictest0-21swapper/108:10:101
269406099170,17cyclictest0-21swapper/107:10:011
269406099170,17cyclictest0-21swapper/107:10:001
2694056991715,1cyclictest0-21swapper/012:10:120
2694056991715,1cyclictest0-21swapper/008:00:110
2694056991713,3cyclictest61650irq/133-enp0s29f1:rx-012:00:110
2694056991713,2cyclictest2781869-21apt-get08:35:100
2694056991713,2cyclictest0-21swapper/011:00:160
2694066991614,1cyclictest0-21swapper/307:30:153
2694066991613,2cyclictest2919313-21cron10:50:013
2694062991614,1cyclictest0-21swapper/209:05:112
2694062991612,2cyclictest0-21swapper/210:25:012
2694056991614,1cyclictest2997080-21ps12:05:160
2694056991613,2cyclictest61650irq/133-enp0s29f1:rx-009:30:170
2694056991613,2cyclictest0-21swapper/008:30:100
2694056991612,3cyclictest61650irq/133-enp0s29f1:rx-007:35:240
269405699160,2cyclictest3031788-21munin-run12:40:000
2694066991513,1cyclictest2821692-21ntpq09:10:203
2694066991513,1cyclictest0-21swapper/312:35:103
2694066991513,1cyclictest0-21swapper/307:40:113
269406699150,0cyclictest0-21swapper/308:55:173
2694062991513,1cyclictest0-21swapper/211:15:142
2694062991513,1cyclictest0-21swapper/207:10:132
2694060991513,1cyclictest0-21swapper/109:25:131
2694060991511,3cyclictest2817483-21cron09:10:001
2694060991510,3cyclictest0-21swapper/110:10:221
2694056991512,2cyclictest61650irq/133-enp0s29f1:rx-010:02:460
2694056991511,3cyclictest2755817-21cpuspeed_turbos08:10:110
2694062991411,1cyclictest2802335-21sh08:55:002
2694062991410,2cyclictest2884083-21taskset10:15:142
2694062991410,2cyclictest0-21swapper/207:50:192
269406099149,3cyclictest30004602sleep112:05:211
2694060991411,2cyclictest2950048-21taskset11:20:121
2694060991410,3cyclictest2720625-21fschecks_time07:35:141
2694060991410,2cyclictest2939883-21apt-get11:10:131
269406699139,3cyclictest2959138-21smartctl11:25:233
269406699139,3cyclictest2945258-21head11:15:173
2694066991311,1cyclictest0-21swapper/312:20:123
2694066991310,2cyclictest2884570-21sort10:15:183
2694066991310,2cyclictest2833124-21cpuspeed_turbos09:25:133
2694066991310,2cyclictest0-21swapper/308:39:593
2694062991311,1cyclictest0-21swapper/207:55:102
269406299130,1cyclictest0-21swapper/211:29:592
269406099136,5cyclictest261-21systemd-journal10:25:011
2694060991311,1cyclictest0-21swapper/108:40:111
269406099131,10cyclictest2991298-21cat12:00:001
2694060991310,2cyclictest0-21swapper/107:55:111
269406099130,12cyclictest2981099-21basename11:50:001
2694056991312,1cyclictest0-21swapper/011:25:130
2694056991311,1cyclictest0-21swapper/008:50:130
269406699129,2cyclictest0-21swapper/312:25:163
269406699129,2cyclictest0-21swapper/307:55:003
269406699126,4cyclictest2904047-21sshd10:34:423
2694066991210,1cyclictest0-21swapper/312:30:123
2694066991210,1cyclictest0-21swapper/312:30:123
269406299128,3cyclictest2847869-21systemd-run09:40:002
269406299128,2cyclictest0-21swapper/211:30:262
269405699121,3cyclictest171ktimers/007:20:110
269405699120,2cyclictest2934787-21/usr/sbin/munin11:05:180
269406699118,2cyclictest491ktimers/310:55:133
269406699118,2cyclictest2822990-21df09:15:133
269406299110,9cyclictest2694153-21cat07:10:012
269406299110,9cyclictest2694153-21cat07:10:002
269406099118,2cyclictest0-21swapper/110:10:011
269406699108,1cyclictest2964319-21sensors11:30:243
269405699108,1cyclictest2694200-21grep07:10:010
269405699108,1cyclictest2694200-21grep07:10:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional