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2024-05-08 - 02:47
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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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackaslot6.osadl.org (updated Tue May 07, 2024 15:36:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
361920799104100,2cyclictest3630808-20Xorg5
3619207994339,2cyclictest3635775-21timerwakeupswit5
3619207994339,2cyclictest3635775-21timerwakeupswit5
3619201994124,2cyclictest3631603-21/usr/sbin/munin1
3619211994032,4cyclictest3635931-21grep7
3619211994032,4cyclictest3635931-21grep7
3619206993910,19cyclictest778977-21containerd4
3619201993924,2cyclictest3630793-21cron1
3619210993833,2cyclictest3631245-21/usr/sbin/munin6
3619204993833,2cyclictest391ktimers/33
3619204993833,2cyclictest391ktimers/33
3619207993732,2cyclictest3631245-21/usr/sbin/munin5
3619206993627,2cyclictest3631245-21/usr/sbin/munin4
3619206993424,6cyclictest3635933-21unixbench_singl4
3619206993424,6cyclictest3635933-21unixbench_singl4
3619198993430,2cyclictest131ktimers/00
3619207993226,3cyclictest3619989-21tail5
3619206993212,16cyclictest3640057-21fschecks_time4
3619204993228,2cyclictest28050irq/117-46000000.ethernet3
3619211993129,1cyclictest3631726-21/usr/sbin/munin7
3619206993016,12cyclictest3625107-21ntpq4
3619206993016,12cyclictest3625107-21ntpq4
361920699291,1cyclictest3626765-21ntpq4
3619202992924,3cyclictest3635899-21unixbench_multi2
3619202992924,3cyclictest3635899-21unixbench_multi2
3619198992924,3cyclictest3635952-21grep0
3619198992924,3cyclictest3635952-21grep0
3619204992813,12cyclictest3624611-21aten_rapower_cu3
3619204992813,12cyclictest3624611-21aten_rapower_cu3
3619211992723,2cyclictest3629504-21/usr/sbin/munin7
3619210992722,3cyclictest3619988-21cut6
361920699270,2cyclictest3629203-21latency_hist4
3619210992622,2cyclictest3627158-21timerandwakeup6
3619210992519,3cyclictest3635832-21timerwakeupswit6
3619210992519,3cyclictest3635832-21timerwakeupswit6
361920799250,22cyclictest0-21swapper/55
361920699251,2cyclictest0-21swapper/44
3619204992521,2cyclictest4128790-21dockerd3
3619211992420,1cyclictest3640382-21/usr/sbin/munin7
361921099242,6cyclictest888-21avahi-daemon6
361920699241,2cyclictest0-21swapper/44
3619204992421,2cyclictest0-21swapper/33
361920499241,17cyclictest214730-21dockerd3
361920299240,19cyclictest0-21swapper/22
3619201992419,3cyclictest3635841-21grep1
3619201992419,3cyclictest3635841-21grep1
3619198992421,1cyclictest0-21swapper/00
361921199232,17cyclictest3630808-20Xorg7
3619210992320,2cyclictest3630808-20Xorg6
3619210992318,3cyclictest3636651-21/usr/sbin/munin6
361920799230,19cyclictest0-21swapper/55
361920699230,2cyclictest0-21swapper/44
361920699230,1cyclictest0-21swapper/44
361920699230,1cyclictest0-21swapper/44
361920299233,14cyclictest3620827-21kworker/u16:5+xprtiod2
361920199234,15cyclictest0-21swapper/11
361919899236,1cyclictest3628214-21fschecks_time0
3619198992321,1cyclictest0-21swapper/00
3619198992321,1cyclictest0-21swapper/00
361921099224,2cyclictest3623448-21/usr/sbin/munin6
361920699226,12cyclictest3621528-21tune2fs4
3619204992215,3cyclictest1143-21containerd3
361920299224,15cyclictest3628434-21/usr/sbin/munin2
3619201992218,2cyclictest3637426-21ls1
3619198992220,1cyclictest0-21swapper/00
3619198992219,1cyclictest0-21swapper/00
3619198992217,2cyclictest3623825-21wc0
3619210992118,1cyclictest3624531-21/usr/sbin/munin6
3619210992118,1cyclictest3624531-21/usr/sbin/munin6
3619210992116,3cyclictest3621313-21aten_rapower_en6
361920799212,2cyclictest1144-21containerd5
3619207992117,2cyclictest3640434-21ntpq5
361920799211,2cyclictest3621786-21ntp_kernel_err5
3619204992119,1cyclictest0-21swapper/33
3619204992116,2cyclictest391ktimers/33
3619202992115,3cyclictest3637646-21grep2
361920299210,2cyclictest0-21swapper/22
361920199210,18cyclictest3624531-21/usr/sbin/munin1
361920199210,18cyclictest3624531-21/usr/sbin/munin1
361921199201,8cyclictest362414750dropbear7
3619211992016,2cyclictest3620098-21memory7
3619211992015,3cyclictest0-21swapper/77
361921199201,2cyclictest0-21swapper/77
361921199201,2cyclictest0-21swapper/77
361921199201,16cyclictest1769-21snmpd7
361921199201,15cyclictest0-21swapper/77
3619207992016,2cyclictest0-21swapper/55
3619207992016,2cyclictest0-21swapper/55
361920499202,15cyclictest14-21rcu_preempt3
361920499200,16cyclictest3619691-21aten_rapower_po3
3619202992016,2cyclictest3640970-21unixbench_singl2
3619202992016,2cyclictest1131-21containerd2
361920199202,2cyclictest1307-21rs:main1
3619201992016,2cyclictest0-21swapper/11
3619201992016,2cyclictest0-21swapper/11
361920199201,2cyclictest3633529-21memory1
3619198992016,2cyclictest3619450-21latency_hist0
361919899200,3cyclictest0-21swapper/00
3619211991914,3cyclictest778977-21containerd7
3619210991916,1cyclictest0-21swapper/66
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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