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2021-06-17 - 20:14

Intel(R) Core(TM) i7-8565U CPU @ 1.80GHz, Linux 5.4.17-rt9 (Profile)

Latency plot of system in rack #e, slot #0
Data to construct the above plot have been generated using the RT test utility cyclictest.
Command line: cyclictest -l100000000 -m -n -p99 -i200 -h400 -a0-2 -t3 -q done
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 100 highest latencies:
System rackeslot0.osadl.org (updated Thu Jun 10, 2021 12:45:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
4872992926,2cyclictest0-21swapper/210:52:592
4872992917,11cyclictest9486-21lsb_release11:21:352
487099290,14cyclictest0-21swapper/010:12:590
4872992815,12cyclictest21670-2191-contract-ua-10:30:072
487299280,4cyclictest0-21swapper/209:14:012
487199280,27cyclictest9858-21sshd09:59:021
487199280,27cyclictest0-21swapper/111:43:021
487099271,4cyclictest0-21swapper/007:15:010
487099270,4cyclictest0-21swapper/012:18:010
487099260,3cyclictest0-21swapper/011:12:000
4872992524,0cyclictest0-21swapper/210:27:132
4872992520,3cyclictest0-21swapper/212:25:592
487199250,1cyclictest0-21swapper/111:04:021
487099250,2cyclictest700-21ModemManager11:49:020
487299241,2cyclictest799-21polkitd10:44:002
487299240,4cyclictest0-21swapper/210:19:592
4871992421,2cyclictest704-21systemd-logind12:15:001
4871992417,3cyclictest0-21swapper/109:51:001
4870992419,1cyclictest0-21swapper/011:18:590
4872992314,5cyclictest1732-21gdbus12:08:412
4872992314,0cyclictest0-21swapper/209:35:182
487299230,20cyclictest0-21swapper/211:41:002
4871992320,2cyclictest1871-21gsd-keyboard10:13:001
4871992319,3cyclictest707-21dbus-daemon11:59:011
487199231,21cyclictest1867-21gsd-color09:23:011
487199230,4cyclictest17823-20systemd-journal10:57:011
487199230,4cyclictest17823-20systemd-journal10:57:001
487099233,1cyclictest0-21swapper/011:06:020
487099232,2cyclictest704-21systemd-logind10:08:010
4870992318,4cyclictest6206-21run-parts11:28:590
487099230,3cyclictest17823-20systemd-journal09:40:010
487299222,2cyclictest632-21sshd09:21:592
487299222,1cyclictest27313-21sshd11:46:022
4872992219,2cyclictest9942-21cron07:20:002
4872992216,3cyclictest0-21swapper/209:41:002
487299220,2cyclictest18584-2150-motd-news11:57:012
487299220,2cyclictest17823-20systemd-journal10:55:012
487299220,2cyclictest17823-20systemd-journal10:55:002
487299220,2cyclictest1-21systemd12:02:012
487299220,21cyclictest704-21systemd-logind11:19:032
487299220,21cyclictest31805-21lsb_release11:50:012
487299220,21cyclictest21833-21run-parts12:21:012
487299220,18cyclictest0-21swapper/209:34:482
4871992221,1cyclictest0-21swapper/111:07:021
4871992219,2cyclictest707-21dbus-daemon10:28:001
4871992218,3cyclictest1728-21gnome-shell12:37:591
4871992218,3cyclictest0-21swapper/112:23:591
487199220,21cyclictest707-21dbus-daemon10:22:021
487199220,21cyclictest4620-21hwe-support-sta10:36:021
487199220,21cyclictest2082-21uname10:33:021
4870992222,0cyclictest0-21swapper/007:20:030
4870992222,0cyclictest0-21swapper/007:18:030
4870992219,2cyclictest707-21dbus-daemon10:41:010
4870992219,2cyclictest30315-21dpkg09:27:590
4870992219,2cyclictest11560-21sshd12:03:030
4870992217,4cyclictest17823-20systemd-journal09:12:020
4870992216,5cyclictest17823-20systemd-journal09:33:010
487099220,21cyclictest4133-21dpkg10:50:010
487099220,21cyclictest26673-21lsb_release11:51:010
487099220,21cyclictest22305-21update-motd-fsc12:11:000
487099220,21cyclictest13684-21lsb_release10:20:000
487099220,21cyclictest13488-21sshd09:15:130
487099220,18cyclictest30803-21lsb_release12:21:240
4872992119,1cyclictest704-21systemd-logind09:27:012
4872992119,1cyclictest0-21swapper/211:07:022
4872992119,1cyclictest0-21swapper/209:10:012
4872992118,2cyclictest21513-21kworker/2:009:16:222
4872992118,2cyclictest17823-20systemd-journal10:45:022
4872992117,3cyclictest17823-20systemd-journal09:59:032
487299210,3cyclictest3725-21apt-config10:10:592
487299210,2cyclictest20127-21dirname12:31:032
487299210,20cyclictest9085-21lsb_release10:21:002
487299210,20cyclictest6556-21run-parts11:34:002
487299210,1cyclictest0-21swapper/212:17:012
4871992118,2cyclictest3697-21lsb_release09:10:001
4871992118,2cyclictest29563-21run-parts09:17:001
4871992118,2cyclictest17823-20systemd-journal09:30:011
4871992117,1cyclictest0-21swapper/111:11:001
487199210,2cyclictest17196-21turbostat08:35:001
487199210,20cyclictest799-21polkitd12:32:011
487199210,20cyclictest707-21dbus-daemon10:50:001
487199210,20cyclictest707-21dbus-daemon10:45:031
487199210,20cyclictest3408-21sshd10:00:011
487199210,20cyclictest3408-21sshd10:00:001
487199210,20cyclictest29819-21sshd12:05:021
487199210,20cyclictest26869-21lsb_release11:51:011
487199210,20cyclictest20487-21sshd11:47:021
487199210,20cyclictest10146-21latency_hist07:20:011
487199210,20cyclictest0-21swapper/108:45:011
4870992121,0cyclictest0-21swapper/007:38:020
4870992119,1cyclictest0-21swapper/012:30:020
4870992118,2cyclictest976-2191-release-upgr12:26:320
4870992118,2cyclictest3903-21ls08:10:010
487099210,4cyclictest0-21swapper/011:00:210
487099210,2cyclictest20778-21apt-config11:37:020
487099210,2cyclictest13913-21find10:31:000
487099210,20cyclictest5288-21apt-config10:45:000
487099210,20cyclictest3099-21update-motd-hwe10:55:010
487099210,20cyclictest3099-21update-motd-hwe10:55:010
487099210,20cyclictest30541-21awk09:00:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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