You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-27 - 18:51
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 Sat Jun 27, 2026 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
278357993229,2cyclictest486874-21fwupd10:33:262
27836199290,22cyclictest278363-21cat07:09:593
27835799272,22cyclictest594800-21apt-get12:20:112
278355992723,3cyclictest2875-21cron11:50:001
27835799261,3cyclictest543149-21apt-get11:30:142
27835799261,23cyclictest390334-21apt-get09:00:112
278361992519,5cyclictest466781-21cron10:15:003
27836199250,5cyclictest283672-21taskset07:15:133
27835799251,4cyclictest431725-21irqcore09:40:152
27835799250,5cyclictest402714-21sort09:10:192
27836199241,20cyclictest431243-21apt-get09:40:113
27836199241,20cyclictest0-21swapper/310:42:063
27836199240,19cyclictest235676-21kworker/3:1+events10:25:143
278357992420,2cyclictest553784-21apt-get11:40:132
278357992420,2cyclictest467058-21apt-get10:15:122
278357992420,2cyclictest426187-21apt-get09:35:142
278357992420,2cyclictest339752-21apt-get08:10:132
278357992419,4cyclictest0-21swapper/208:30:142
278357992419,3cyclictest329243-21apt-get08:00:112
27835799241,4cyclictest365047-21apt-get08:35:142
27835799241,3cyclictest64-21kcompactd010:42:062
27835799241,3cyclictest0-21swapper/212:15:122
27835799241,2cyclictest609990-21apt-get12:35:142
27835799241,21cyclictest375152-21apt-get08:45:132
27835799241,21cyclictest288769-21apt-get07:20:122
27835799241,21cyclictest0-21swapper/211:15:252
27835799241,21cyclictest0-21swapper/210:49:052
27835799241,20cyclictest0-21swapper/208:15:122
27835599242,21cyclictest517778-21apt-get11:05:131
278355992420,2cyclictest553784-21apt-get11:40:121
278351992420,3cyclictest462003-21apt-get10:10:120
278351992420,2cyclictest395412-21apt-get09:05:130
27835199240,4cyclictest497483-21taskset10:45:120
27836199232,20cyclictest416080-21apt-get09:25:133
278361992319,2cyclictest360017-21apt-get08:30:143
278361992319,2cyclictest0-21swapper/312:20:113
27836199230,22cyclictest451074-21runrttasks09:55:243
27836199230,20cyclictest0-21swapper/310:30:113
27836199230,20cyclictest0-21swapper/309:15:123
27836199230,1cyclictest0-21swapper/308:35:143
278357992319,3cyclictest0-21swapper/209:20:142
278357992319,2cyclictest548740-21grep11:35:172
278357992319,2cyclictest502549-21apt-get10:50:142
278357992319,2cyclictest308984-21apt-get07:40:132
278357992319,2cyclictest0-21swapper/207:25:122
278357992318,3cyclictest0-21swapper/210:55:122
27835799231,2cyclictest0-21swapper/210:10:122
27835799231,2cyclictest0-21swapper/207:30:532
27835799231,21cyclictest0-21swapper/209:15:102
27835799231,20cyclictest0-21swapper/209:50:142
27835799230,3cyclictest391rcuc/207:15:172
27835799230,20cyclictest0-21swapper/211:25:142
27835599232,20cyclictest584663-21apt-get12:10:131
278355992320,2cyclictest375152-21apt-get08:45:121
278355992320,2cyclictest370100-21apt-get08:40:131
278355992319,2cyclictest385235-21apt-get08:55:111
278355992317,5cyclictest0-21swapper/107:45:001
27835599231,2cyclictest456666-21munin-plugin-st10:05:001
278351992320,2cyclictest507617-21apt-get10:55:130
278351992320,2cyclictest314036-21apt-get07:45:120
278351992320,2cyclictest314036-21apt-get07:45:120
278351992320,1cyclictest278571-21apt-get07:10:140
278351992319,2cyclictest548240-21apt-get11:35:120
278351992319,2cyclictest349862-21apt-get08:20:130
278351992319,2cyclictest307897-21taskset07:35:230
278351992318,4cyclictest547974-21idleruntime-cro11:35:000
27835199231,2cyclictest405545-21apt-get09:15:120
27835199231,2cyclictest380184-21apt-get08:50:150
27835199231,2cyclictest358911-21ntpq08:25:220
27835199231,21cyclictest574551-21apt-get12:00:120
27835199231,20cyclictest426187-21apt-get09:35:130
278361992219,1cyclictest0-21swapper/311:15:113
278361992218,2cyclictest533035-21apt-get11:20:143
27836199221,20cyclictest436700-21apt-get09:45:123
27836199220,19cyclictest402712-21sed09:10:193
27836199220,19cyclictest0-21swapper/312:10:133
27836199220,19cyclictest0-21swapper/309:20:133
27836199220,18cyclictest0-21swapper/312:35:143
278357992217,4cyclictest516-21rs:main2
27835799221,2cyclictest0-21swapper/212:10:122
27835799221,2cyclictest0-21swapper/210:27:122
27835799220,2cyclictest0-21swapper/207:35:132
27835799220,20cyclictest318839-21munin-run07:50:002
27835799220,20cyclictest318839-21munin-run07:50:002
27835799220,20cyclictest0-21swapper/210:05:122
27835799220,19cyclictest579596-21apt-get12:05:142
278355992219,2cyclictest527938-21apt-get11:15:111
27835599221,2cyclictest409465-21ntpq09:15:211
27835599221,1cyclictest334297-21apt-get08:05:131
27835599220,21cyclictest492152-21munin-run10:40:011
27835599220,19cyclictest0-21swapper/112:20:111
278351992219,1cyclictest0-21swapper/008:00:110
278351992217,4cyclictest405264-21idleruntime-cro09:14:590
27835199221,20cyclictest0-21swapper/010:40:130
27835199220,20cyclictest614842-21cron12:39:590
278361992119,1cyclictest0-21swapper/311:30:133
278361992119,1cyclictest0-21swapper/307:35:133
278361992118,2cyclictest441776-21apt-get09:50:143
278361992118,2cyclictest0-21swapper/310:55:123
278361992118,2cyclictest0-21swapper/308:15:123
278361992118,1cyclictest0-21swapper/307:20:123
27836199211,1cyclictest0-21swapper/308:00:113
27836199210,2cyclictest476029-21grep10:20:203
27836199210,20cyclictest64-21kcompactd008:41:183
27836199210,20cyclictest421613-21ps09:30:143
27836199210,1cyclictest0-21swapper/312:15:123
27836199210,1cyclictest0-21swapper/311:05:143
27836199210,1cyclictest0-21swapper/308:24:063
278357992118,2cyclictest559323-21apt-get11:45:122
278357992118,2cyclictest0-21swapper/208:05:122
278357992117,3cyclictest456021-21switchtime10:00:242
278357992117,3cyclictest1-21systemd11:05:002
27835799210,20cyclictest391rcuc/208:55:002
27835799210,20cyclictest370583-21ps08:40:172
27835799210,20cyclictest0-21swapper/208:56:542
27835799210,1cyclictest0-21swapper/211:20:142
27835799210,1cyclictest0-21swapper/207:11:322
278355992119,1cyclictest64-21kcompactd007:10:271
278355992119,1cyclictest0-21swapper/112:09:481
278355992119,1cyclictest0-21swapper/109:05:201
278355992119,1cyclictest0-21swapper/107:45:111
278355992119,1cyclictest0-21swapper/107:45:111
278355992118,2cyclictest478106-21kthreadcore10:25:181
278355992118,2cyclictest360017-21apt-get08:30:141
278355992118,1cyclictest604919-21apt-get12:30:131
278355992117,2cyclictest421131-21apt-get09:30:101
278355992116,3cyclictest0-21swapper/108:15:001
27835599211,1cyclictest0-21swapper/112:00:121
27835599211,18cyclictest410603-21apt-get09:20:141
27835599210,20cyclictest64-21kcompactd010:55:331
27835599210,20cyclictest64-21kcompactd009:26:281
27835599210,20cyclictest64-21kcompactd008:51:321
27835599210,20cyclictest390816-21irqcore09:00:161
27835599210,1cyclictest0-21swapper/110:40:121
27835599210,19cyclictest0-21swapper/111:35:131
278351992119,1cyclictest538103-21apt-get11:25:140
278351992119,1cyclictest441511-21munin-run09:49:590
278351992119,1cyclictest0-21swapper/010:50:250
278351992119,1cyclictest0-21swapper/007:20:120
278351992118,2cyclictest581821-21sort12:05:180
278351992118,2cyclictest420857-21latency_hist09:29:590
278351992118,2cyclictest293823-21apt-get07:25:130
278351992116,4cyclictest447299-21ps09:55:160
27835199211,1cyclictest0-21swapper/010:08:570
27835199210,2cyclictest64-21kcompactd008:37:330
27835199210,20cyclictest487293-21apt-get10:35:130
27835199210,20cyclictest471836-21cron10:20:000
27835199210,20cyclictest0-21swapper/007:55:130
27836199202,1cyclictest0-21swapper/311:40:013
278361992018,1cyclictest64-21kcompactd010:04:053
278361992016,2cyclictest604639-21cron12:30:003
278361992014,3cyclictest0-21swapper/310:05:133
27836199200,2cyclictest395901-21tr09:05:163
27836199200,1cyclictest0-21swapper/311:40:133
27836199200,1cyclictest0-21swapper/308:47:133
27836199200,1cyclictest0-21swapper/307:49:093
27836199200,1cyclictest0-21swapper/307:49:093
27836199200,19cyclictest0-21swapper/310:38:533
278357992018,1cyclictest451600-21awk10:00:002
278357992018,1cyclictest0-21swapper/210:38:532
278357992018,1cyclictest0-21swapper/208:22:292
278357992017,2cyclictest0-21swapper/212:25:142
278357992016,2cyclictest0-21swapper/212:00:122
278357992014,4cyclictest440932-21/usr/sbin/munin09:45:252
278355992018,1cyclictest541959-21ntpq11:25:221
278355992018,1cyclictest283667-21apt-get07:15:121
278355992018,1cyclictest0-21swapper/112:37:131
278355992018,1cyclictest0-21swapper/110:13:141
278355992018,1cyclictest0-21swapper/109:55:241
278355992018,1cyclictest0-21swapper/108:35:151
278355992018,1cyclictest0-21swapper/108:00:111
278355992017,2cyclictest497480-21apt-get10:45:121
278355992017,2cyclictest487012-21cron10:35:001
27835599200,1cyclictest472595-21ps10:20:151
27835599200,1cyclictest0-21swapper/109:48:301
27835599200,1cyclictest0-21swapper/107:35:131
27835599200,19cyclictest64-21kcompactd011:11:081
27835599200,19cyclictest436023-21https09:45:001
278351992018,1cyclictest0-21swapper/012:20:100
278351992018,1cyclictest0-21swapper/011:20:130
278351992018,1cyclictest0-21swapper/009:00:120
27835199201,18cyclictest0-21swapper/009:33:270
27835199200,1cyclictest0-21swapper/012:30:220
27835199200,1cyclictest0-21swapper/007:15:120
27835199200,19cyclictest0-21swapper/010:33:260
27835199200,19cyclictest0-21swapper/008:45:130
27835199200,19cyclictest0-21swapper/008:40:130
27835199200,19cyclictest0-21swapper/007:50:120
27835199200,18cyclictest0-21swapper/009:25:010
278361991917,1cyclictest64-21kcompactd008:56:543
278361991917,1cyclictest384949-21cron08:55:003
278361991917,1cyclictest338176-21ntpq08:05:213
278361991917,1cyclictest0-21swapper/312:05:143
278361991917,1cyclictest0-21swapper/311:25:133
278361991916,2cyclictest0-21swapper/309:00:123
278361991916,1cyclictest564365-21apt-get11:50:113
278361991914,4cyclictest506359-21needreboot10:50:213
27836199190,1cyclictest64-21kcompactd007:29:483
27836199190,19cyclictest0-21swapper/310:45:513
27836199190,18cyclictest359773-21systemd-run08:30:003
278357991917,1cyclictest0-21swapper/209:08:122
278357991916,1cyclictest0-21swapper/212:30:142
278355991917,1cyclictest64-21kcompactd007:51:511
278355991917,1cyclictest400493-21apt-get09:10:141
278355991917,1cyclictest0-21swapper/108:17:391
278355991916,2cyclictest589732-21apt-get12:15:121
278351991917,1cyclictest0-21swapper/011:00:120
278351991917,1cyclictest0-21swapper/010:25:140
27835199190,1cyclictest0-21swapper/011:40:130
27835199190,18cyclictest0-21swapper/012:15:000
278361991816,1cyclictest0-21swapper/307:40:123
278361991815,2cyclictest509-21systemd-logind08:00:003
278361991815,2cyclictest0-21swapper/307:55:003
278361991814,2cyclictest0-21swapper/310:15:123
278357991816,1cyclictest0-21swapper/211:07:232
278357991816,1cyclictest0-21swapper/207:58:502
278357991815,1cyclictest0-21swapper/209:33:272
278355991816,2cyclictest64-21kcompactd008:24:061
278355991816,1cyclictest0-21swapper/109:53:211
278355991815,2cyclictest2875-21cron08:00:001
278351991817,1cyclictest64-21kcompactd008:57:260
278351991817,1cyclictest0-21swapper/011:14:220
278351991816,1cyclictest0-21swapper/011:05:130
278351991816,1cyclictest0-21swapper/008:34:190
278351991816,1cyclictest0-21swapper/008:05:130
27836199170,5cyclictest605463-21sed12:30:183
278357991715,1cyclictest0-21swapper/209:25:132
278357991714,2cyclictest476888-21munin-plugin-st10:25:012
278355991715,1cyclictest0-21swapper/109:35:131
278355991713,2cyclictest0-21swapper/111:30:131
278355991713,2cyclictest0-21swapper/107:25:001
278351991715,1cyclictest0-21swapper/009:50:140
278351991713,3cyclictest61650irq/133-enp0s29f1:rx-011:50:180
278351991713,3cyclictest61650irq/133-enp0s29f1:rx-008:10:020
278361991615,1cyclictest64-21kcompactd012:01:433
278361991613,2cyclictest0-21swapper/307:30:123
278355991615,1cyclictest0-21swapper/107:33:341
278355991614,1cyclictest359753-21munin-run08:30:001
278355991614,1cyclictest0-21swapper/111:20:141
278351991612,3cyclictest61650irq/133-enp0s29f1:rx-011:15:100
278361991510,3cyclictest278574-21seq07:10:153
278357991513,1cyclictest0-21swapper/211:13:172
278355991512,2cyclictest513048-21gltestperf11:00:151
278355991512,2cyclictest294164-21gltestperf07:25:151
278355991512,1cyclictest0-21swapper/112:00:001
278351991514,1cyclictest64-21kcompactd007:31:250
278351991513,2cyclictest61650irq/133-enp0s29f1:rx-010:21:500
278351991512,2cyclictest61650irq/133-enp0s29f1:rx-008:15:220
278351991512,2cyclictest61650irq/133-enp0s29f1:rx-007:40:150
278361991411,2cyclictest0-21swapper/311:45:123
278361991410,3cyclictest527677-21dump-pmu-power11:15:003
27835799149,3cyclictest0-21swapper/208:25:132
27835599140,3cyclictest0-21swapper/110:50:351
27835199148,2cyclictest61650irq/133-enp0s29f1:rx-010:00:190
278351991412,1cyclictest0-21swapper/009:45:000
278351991410,3cyclictest61650irq/133-enp0s29f1:rx-012:20:000
278351991410,3cyclictest61650irq/133-enp0s29f1:rx-011:55:200
278357991311,1cyclictest0-21swapper/211:55:142
27835599139,3cyclictest456928-21apt-get10:05:131
278355991310,2cyclictest604640-21cron12:30:001
278355991310,2cyclictest564431-21cpuspeed_turbos11:50:121
278351991310,2cyclictest61650irq/133-enp0s29f1:rx-012:30:000
278351991310,2cyclictest61650irq/133-enp0s29f1:rx-011:45:160
27836199128,2cyclictest0-21swapper/311:00:173
278361991210,1cyclictest573294-21needreboot11:55:203
27835599128,2cyclictest0-21swapper/110:15:121
27835799107,2cyclictest323192-21sensors07:50:232
27835199107,2cyclictest278278-21latency_hist07:10:000
2783579984,3cyclictest278278-21latency_hist07:10:002
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional