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2025-12-27 - 19:39
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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 Dec 27, 2025 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
689931993227,3cyclictest61650irq/133-enp0s29f1:rx-010:35:120
68994199318,3cyclictest863315-21cron10:00:003
68994199281,25cyclictest966613-21ps11:40:153
68994199281,24cyclictest0-21swapper/308:30:123
68994199280,27cyclictest987283-21ps12:00:163
68994199280,26cyclictest903869-21idleruntime-cro10:40:003
689941992721,4cyclictest961057-21apt-get11:35:133
689941992720,4cyclictest843357-21apt-get09:40:143
68994199271,24cyclictest928653-21ntpq11:00:233
68994199271,24cyclictest760393-21ntpq08:15:203
68994199271,23cyclictest0-21swapper/307:15:133
68994199271,22cyclictest751389-21apt-get08:10:143
68994199270,23cyclictest0-21swapper/310:05:143
689941992618,6cyclictest0-21swapper/310:50:123
689941992618,6cyclictest0-21swapper/309:35:123
68994199261,6cyclictest0-21swapper/312:05:223
68994199261,22cyclictest883883-21apt-get10:20:153
68994199260,25cyclictest0-21swapper/309:50:003
68994199260,25cyclictest0-21swapper/309:50:003
68993999261,3cyclictest746830-21sort08:05:182
689931992624,1cyclictest0-21swapper/012:20:010
689931992624,1cyclictest0-21swapper/012:20:000
68993199261,21cyclictest726008-21apt-get07:45:140
68994199252,2cyclictest909594-21apt-get10:45:133
689941992514,9cyclictest0-21swapper/307:25:003
68994199251,22cyclictest0-21swapper/311:15:163
68994199251,21cyclictest853439-21apt-get09:50:123
68994199251,21cyclictest0-21swapper/307:35:123
68994199250,23cyclictest0-21swapper/310:25:123
68994199250,22cyclictest0-21swapper/309:15:123
68993999250,21cyclictest0-21swapper/211:55:122
68993499251,21cyclictest1012611-21apt-get12:25:111
68993499251,20cyclictest981299-21apt-get11:55:111
68993199255,2cyclictest61650irq/133-enp0s29f1:rx-012:05:140
689931992522,2cyclictest725743-21munin-run07:45:010
689941992419,4cyclictest1006843-21apt-get12:20:013
689941992419,4cyclictest1006843-21apt-get12:20:003
689941992419,3cyclictest1001780-21idleruntime-cro12:15:003
68994199241,3cyclictest736440-21/usr/sbin/munin07:55:143
68994199241,20cyclictest0-21swapper/309:10:123
68994199240,20cyclictest0-21swapper/312:35:123
68994199240,20cyclictest0-21swapper/309:05:113
68994199240,20cyclictest0-21swapper/308:25:123
68993999241,21cyclictest700754-21grep07:20:182
68993999240,21cyclictest726510-21irqcore07:45:172
68993499242,20cyclictest930257-21apt-get11:05:111
689934992419,3cyclictest766624-21taskset08:25:121
68993499241,20cyclictest746340-21apt-get08:05:141
68993199243,20cyclictest514-21in:imuxsock11:10:010
689931992421,2cyclictest0-21swapper/008:05:140
689931992420,2cyclictest986800-21apt-get12:00:110
689931992420,2cyclictest705342-21apt-get07:25:130
689931992419,3cyclictest0-21swapper/011:05:010
68993199241,21cyclictest868671-21apt-get10:05:140
68993199241,21cyclictest848408-21apt-get09:45:130
68993199241,21cyclictest848408-21apt-get09:45:130
689941992319,2cyclictest690154-21apt-get07:10:133
689941992316,5cyclictest0-21swapper/312:30:003
68994199231,10cyclictest1007514-21/usr/sbin/munin12:20:273
68994199230,5cyclictest0-21swapper/308:35:203
68994199230,3cyclictest0-21swapper/307:53:303
68994199230,20cyclictest0-21swapper/309:00:123
68994199230,11cyclictest837181-21ld09:30:213
68993999231,21cyclictest793195-21irqcore08:50:172
68993999231,19cyclictest0-21swapper/209:30:122
68993999230,4cyclictest1023663-21grep12:35:162
68993999230,21cyclictest961545-21grep11:35:182
68993999230,21cyclictest780655-21sshd08:35:202
68993999230,20cyclictest0-21swapper/211:45:142
68993999230,20cyclictest0-21swapper/210:40:122
68993999230,20cyclictest0-21swapper/210:15:132
68993999230,20cyclictest0-21swapper/208:55:142
68993999230,20cyclictest0-21swapper/207:35:122
68993999230,20cyclictest0-21swapper/207:10:122
68993999230,19cyclictest0-21swapper/208:10:142
689934992319,2cyclictest761544-21apt-get08:20:121
689934992319,2cyclictest740978-21sh08:00:011
689934992319,2cyclictest0-21swapper/107:10:171
68993499231,20cyclictest894010-21apt-get10:30:121
68993499231,20cyclictest0-21swapper/111:45:191
68993499230,21cyclictest823532-21ps09:20:171
689931992320,2cyclictest971213-21apt-get11:45:150
689931992320,2cyclictest873747-21apt-get10:10:130
689931992319,2cyclictest781776-21apt-get08:40:120
68993199231,2cyclictest776722-21apt-get08:35:090
68993199231,2cyclictest1023163-21apt-get12:35:120
68993199231,2cyclictest1007539-21apt-get12:20:140
68993199231,20cyclictest741262-21apt-get08:00:130
68993199230,3cyclictest823541-21sed09:20:170
689941992219,1cyclictest919702-21apt-get10:55:133
689941992218,2cyclictest0-21swapper/311:50:113
689941992216,5cyclictest868398-21cron10:05:003
68994199221,1cyclictest823048-21apt-get09:20:133
68994199220,11cyclictest985077-21sed11:55:183
68994199220,11cyclictest702-21runrttasks09:26:493
68994199220,10cyclictest930511-21tune2fs11:05:133
68994199220,10cyclictest879041-21tune2fs10:15:143
68994199220,10cyclictest747411-21cut08:05:193
689939992219,2cyclictest0-21swapper/212:25:112
689939992219,2cyclictest0-21swapper/210:45:122
689939992219,1cyclictest0-21swapper/211:25:132
68993999221,20cyclictest725742-21idleruntime-cro07:45:012
68993999221,19cyclictest863591-21apt-get10:00:132
68993999220,2cyclictest888669-21basename10:25:002
68993999220,20cyclictest0-21swapper/209:05:122
689934992220,1cyclictest940139-21cron11:14:591
689934992218,3cyclictest883621-21munin-run10:20:001
68993499220,19cyclictest0-21swapper/109:45:121
68993499220,19cyclictest0-21swapper/109:45:121
68993499220,19cyclictest0-21swapper/107:45:131
68993199221,20cyclictest0-21swapper/010:30:130
68993199221,1cyclictest878823-21apt-get10:15:120
68993199220,2cyclictest705063-21cron07:25:000
689941992119,1cyclictest1018085-21apt-get12:30:113
689941992117,2cyclictest935359-21apt-get11:10:123
68994199210,9cyclictest952206-21grep11:25:183
68994199210,20cyclictest0-21swapper/311:34:593
68994199210,20cyclictest0-21swapper/308:20:213
68994199210,10cyclictest729091-21cut07:45:193
68994199210,10cyclictest709518-21wc07:25:253
689939992119,1cyclictest0-21swapper/211:40:122
689939992119,1cyclictest0-21swapper/211:05:032
689939992119,1cyclictest0-21swapper/210:55:132
689939992119,1cyclictest0-21swapper/208:20:122
689939992118,2cyclictest0-21swapper/212:00:112
689939992118,1cyclictest0-21swapper/211:00:142
689939992118,1cyclictest0-21swapper/210:50:122
689939992118,1cyclictest0-21swapper/210:30:132
68993999211,19cyclictest0-21swapper/208:15:112
68993999210,20cyclictest391rcuc/209:15:172
68993999210,1cyclictest1007539-21apt-get12:20:132
68993999210,1cyclictest0-21swapper/212:30:032
68993999210,1cyclictest0-21swapper/209:55:132
68993999210,19cyclictest0-21swapper/209:20:122
68993999210,0cyclictest0-21swapper/208:30:132
689934992119,1cyclictest996977-21apt-get12:10:111
689934992119,1cyclictest0-21swapper/107:35:121
689934992118,2cyclictest782267-21sed08:40:161
689934992118,2cyclictest720931-21apt-get07:40:121
689934992117,3cyclictest838327-21taskset09:35:111
689934992116,3cyclictest929899-21latency_hist11:05:011
68993499211,1cyclictest710421-21apt-get07:30:111
68993499210,20cyclictest1022000-21ntpq12:30:201
68993499210,20cyclictest1002545-21irqcore12:15:181
68993499210,20cyclictest1002545-21irqcore12:15:171
68993499210,1cyclictest940418-21apt-get11:15:151
68993499210,1cyclictest909036-21apt-config10:45:011
68993499210,1cyclictest731083-21apt-get07:50:131
68993499210,1cyclictest1027962-21cron12:40:001
68993499210,19cyclictest0-21swapper/111:40:121
68993499210,19cyclictest0-21swapper/110:35:131
689931992118,2cyclictest919702-21apt-get10:55:130
689931992118,2cyclictest0-21swapper/011:10:170
68993199210,20cyclictest0-21swapper/012:10:120
68993199210,20cyclictest0-21swapper/010:25:120
68993199210,20cyclictest0-21swapper/007:30:110
68993199210,1cyclictest888656-21cron10:25:000
68993199210,1cyclictest0-21swapper/009:55:130
68993199210,19cyclictest0-21swapper/007:55:120
68994199200,9cyclictest798898-21cut08:55:193
68994199200,19cyclictest908928-21https10:45:003
68994199200,13cyclictest7121891cat07:30:163
689939992019,1cyclictest0-21swapper/212:10:202
689939992017,2cyclictest0-21swapper/209:00:122
689939992017,2cyclictest0-21swapper/208:40:122
689939992015,3cyclictest735909-21apt07:55:012
68993999200,1cyclictest0-21swapper/209:40:142
68993999200,1cyclictest0-21swapper/209:25:112
689934992018,1cyclictest0-21swapper/107:15:131
689934992017,2cyclictest951008-21ps11:25:171
689934992017,2cyclictest796690-21sshd08:50:231
689934992016,2cyclictest710161-21sh07:30:001
689934992015,4cyclictest990718-21seq12:00:201
689934992015,4cyclictest812637-21idleruntime-cro09:10:001
68993499200,1cyclictest0-21swapper/108:45:021
68993499200,19cyclictest0-21swapper/112:20:141
68993499200,17cyclictest0-21swapper/108:15:121
689931992018,1cyclictest0-21swapper/011:15:230
689931992017,2cyclictest695209-21apt-get07:15:130
689931992017,1cyclictest792709-21apt-get08:50:110
689931992016,2cyclictest1017720-21grep12:30:000
68993199201,18cyclictest734986-21ntpq07:50:210
68993199200,1cyclictest0-21swapper/010:50:130
68993199200,19cyclictest761303-21unin-run08:20:010
68993199200,19cyclictest0-21swapper/011:25:130
68993199200,19cyclictest0-21swapper/011:20:150
68993199200,19cyclictest0-21swapper/010:00:120
689941991915,2cyclictest0-21swapper/311:20:143
689939991917,1cyclictest888933-21apt-get10:25:122
689939991917,1cyclictest869159-21irqcore10:05:182
689939991917,1cyclictest0-21swapper/211:15:152
689939991917,1cyclictest0-21swapper/210:35:122
689939991917,1cyclictest0-21swapper/208:25:112
689939991917,1cyclictest0-21swapper/208:00:122
689939991916,1cyclictest0-21swapper/208:45:022
68993999190,17cyclictest874125-21hddtemp_smartct10:10:162
689934991917,1cyclictest0-21swapper/110:25:121
689934991917,1cyclictest0-21swapper/108:00:131
689934991916,2cyclictest955577-21apt-get11:30:121
68993499190,1cyclictest0-21swapper/109:50:201
68993499190,18cyclictest992392-21tr12:05:181
68993499190,18cyclictest0-21swapper/110:45:231
689931991917,1cyclictest771407-21munin-run08:30:000
689931991917,1cyclictest0-21swapper/008:20:120
689931991916,2cyclictest848138-21cron09:45:000
689931991916,2cyclictest828635-21irqcore09:25:160
68993199190,18cyclictest791266-21ps08:45:230
689941991815,2cyclictest874698-21kthreadcore10:10:183
689941991815,2cyclictest1-21systemd08:45:003
689941991814,2cyclictest720931-21apt-get07:40:123
689941991812,4cyclictest0-21swapper/308:50:123
689939991816,1cyclictest0-21swapper/209:50:122
689939991814,2cyclictest848411-21runrttasks09:45:132
689939991814,2cyclictest848411-21runrttasks09:45:132
689934991817,1cyclictest0-21swapper/108:35:111
689934991817,0cyclictest0-21swapper/109:25:111
689934991817,0cyclictest0-21swapper/108:30:141
689934991816,1cyclictest0-21swapper/110:00:121
689934991815,2cyclictest509-21systemd-logind10:00:001
68993499180,1cyclictest0-21swapper/111:35:141
689931991815,2cyclictest904117-21apt-get10:40:120
689931991815,2cyclictest808392-21cut09:05:150
689931991814,3cyclictest61650irq/133-enp0s29f1:rx-008:55:140
689931991814,2cyclictest0-21swapper/011:55:000
68994199179,6cyclictest0-21swapper/308:50:003
68994199170,8cyclictest702-21runrttasks08:01:523
689939991715,1cyclictest0-21swapper/211:30:122
689934991715,1cyclictest914647-21apt-get10:50:111
689934991714,2cyclictest833225-21apt-get09:30:121
689934991714,2cyclictest0-21swapper/110:10:001
689934991713,3cyclictest700753-21sed07:20:181
689931991715,1cyclictest0-21swapper/007:10:120
689931991714,2cyclictest512-21tpm2-abrmd09:20:000
689931991713,3cyclictest61650irq/133-enp0s29f1:rx-009:30:170
689941991613,1cyclictest971696-21ps11:45:193
689939991613,2cyclictest981027-21idleruntime-cro11:55:002
689939991612,3cyclictest817689-21cron09:15:002
689934991615,0cyclictest0-21swapper/110:20:151
689931991613,2cyclictest522-21gdbus07:40:010
689931991612,3cyclictest61650irq/133-enp0s29f1:rx-011:30:120
689931991612,3cyclictest61650irq/133-enp0s29f1:rx-009:10:120
689931991610,4cyclictest261-21systemd-journal08:10:150
68994199150,6cyclictest0-21swapper/310:30:153
689939991513,1cyclictest0-21swapper/207:15:132
689934991513,1cyclictest0-21swapper/108:10:141
689931991513,1cyclictest0-21swapper/011:55:110
689931991512,2cyclictest61650irq/133-enp0s29f1:rx-011:40:190
689931991512,2cyclictest61650irq/133-enp0s29f1:rx-009:01:490
689931991510,3cyclictest61650irq/133-enp0s29f1:rx-008:30:230
689939991411,2cyclictest0-21swapper/212:15:132
689939991411,2cyclictest0-21swapper/212:15:122
689939991410,3cyclictest710712-21gltestperf07:30:142
68993499147,5cyclictest873750-21seq10:10:131
68993499146,7cyclictest1-21systemd11:00:001
689934991412,1cyclictest0-21swapper/108:55:141
689934991411,2cyclictest818052-21cpuspeed_turbos09:15:131
689931991412,1cyclictest0-21swapper/009:35:120
689931991411,2cyclictest61650irq/133-enp0s29f1:rx-012:33:430
689931991410,3cyclictest858234-21cron09:55:000
68994199130,12cyclictest689964-21grep07:10:013
689939991310,2cyclictest707026-21kthreadcore07:25:182
68993499139,3cyclictest0-21swapper/109:15:001
68993499138,3cyclictest981023-21cron11:55:001
689934991310,2cyclictest0-21swapper/111:20:251
68993199139,2cyclictest0-21swapper/011:35:010
68993999127,3cyclictest0-21swapper/207:55:152
689939991210,1cyclictest838389-21cpuspeed_turbos09:35:132
68993499128,2cyclictest802816-21apt-get09:00:121
689934991210,1cyclictest311ktimers/109:43:111
68993199129,2cyclictest61650irq/133-enp0s29f1:rx-010:45:360
68993999116,4cyclictest690059-21cat07:10:012
68993999116,3cyclictest995864-21ntpq12:05:232
68993999115,4cyclictest949547-21sensors_temp11:20:252
68993999111,2cyclictest191rcu_preempt11:10:172
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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