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2022-05-26 - 23:31

x86 Intel Core i7-8565U @1800 MHz, 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 Fri May 20, 2022 00:45:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2260699345343,1cyclictest0-21swapper/121:59:021
2260699328326,1cyclictest18683-21kworker/1:121:45:021
2260599325323,1cyclictest0-21swapper/021:59:020
2260799320318,1cyclictest5321-21kworker/2:221:59:022
2260599309307,1cyclictest27480-21kworker/0:021:45:020
2260599307304,2cyclictest1718-21gnome-shell00:27:580
2260699306303,2cyclictest1718-21gnome-shell00:08:591
2260699305305,0cyclictest0-21swapper/123:16:031
2260799302302,0cyclictest18775-21kworker/2:121:45:022
2260799302299,2cyclictest1718-21gnome-shell22:12:582
2260599302300,1cyclictest0-21swapper/000:34:020
2260799300298,1cyclictest0-21swapper/223:41:582
2260799299297,1cyclictest0-21swapper/200:19:582
22607992990,298cyclictest0-21swapper/222:00:022
2260699299295,3cyclictest23233-2130-systemd-envi23:21:021
2260699297294,2cyclictest1718-21gnome-shell22:52:581
2260799296295,1cyclictest28-21ksoftirqd/200:34:022
2260799295295,0cyclictest25429-21kworker/2:323:16:022
2260699295292,2cyclictest1718-21gnome-shell23:09:581
2260599295292,2cyclictest1718-21gnome-shell23:08:580
2260799293291,1cyclictest0-21swapper/222:56:582
2260599289289,0cyclictest9365-21kworker/0:023:16:020
2260799288288,0cyclictest16430-21kworker/2:220:39:022
2260799288285,2cyclictest1718-21gnome-shell23:48:582
2260799287287,0cyclictest16430-21kworker/2:220:27:022
2260699285282,2cyclictest1718-21gnome-shell21:24:591
2260699284280,3cyclictest1718-21gnome-shell21:28:591
2260699283279,3cyclictest0-21swapper/122:55:581
2260599283281,1cyclictest0-21swapper/000:10:580
2260799282279,2cyclictest1718-21gnome-shell22:51:582
2260699282280,1cyclictest9558-2192-unattended-u22:41:011
2260699282280,1cyclictest23171-21kworker/1:121:13:011
2260699282279,2cyclictest1718-21gnome-shell20:52:001
2260699282276,5cyclictest1718-21gnome-shell22:03:581
2260599282282,0cyclictest25700-21kworker/0:220:39:030
2260799281281,0cyclictest16430-21kworker/2:220:18:022
2260699281278,2cyclictest1718-21gnome-shell20:42:591
2260599281281,0cyclictest0-21swapper/020:27:030
2260599281278,2cyclictest0-21swapper/021:18:590
2260699280275,4cyclictest0-21swapper/121:16:591
2260599279279,0cyclictest16748-21kworker/0:123:21:010
2260799277275,1cyclictest3978-21kworker/2:123:28:022
2260799277275,1cyclictest3978-21kworker/2:123:28:022
2260699276273,2cyclictest1718-21gnome-shell19:10:591
2260599276273,2cyclictest1718-21gnome-shell20:00:590
2260599275275,0cyclictest0-21swapper/020:18:020
2260599275272,2cyclictest1718-21gnome-shell21:39:590
2260599275272,2cyclictest1718-21gnome-shell21:39:590
2260699273270,2cyclictest1718-21gnome-shell20:32:591
2260699273270,2cyclictest1718-21gnome-shell19:20:591
2260599271268,2cyclictest0-21swapper/023:55:590
2260699270267,2cyclictest1718-21gnome-shell19:30:591
2260699269267,1cyclictest0-21swapper/100:25:591
2260699269266,2cyclictest0-21swapper/123:36:581
2260799268265,2cyclictest1718-21gnome-shell20:01:592
2260699268265,2cyclictest1718-21gnome-shell19:46:591
2260699268265,2cyclictest1718-21gnome-shell19:46:591
2260799267264,2cyclictest1718-21gnome-shell20:55:592
2260699267265,1cyclictest0-21swapper/122:08:581
2260699267264,2cyclictest1718-21gnome-shell20:45:591
2260699266263,2cyclictest1718-21gnome-shell23:27:591
2260699266263,2cyclictest1718-21gnome-shell23:27:591
2260699266263,2cyclictest1718-21gnome-shell21:04:591
2260599266265,1cyclictest26730-21kworker/0:121:13:010
2260599266263,2cyclictest1718-21gnome-shell19:23:590
2260699265262,2cyclictest1718-21gnome-shell20:08:591
2260599265262,2cyclictest1718-21gnome-shell21:00:590
2260699264261,2cyclictest1718-21gnome-shell19:57:591
2260599264263,0cyclictest0-21swapper/023:04:590
2260599264261,2cyclictest1718-21gnome-shell21:07:590
2260599264261,2cyclictest1718-21gnome-shell19:53:590
2260599264261,2cyclictest1718-21gnome-shell19:49:590
2260599264261,2cyclictest1718-21gnome-shell19:49:590
2260799263261,1cyclictest0-21swapper/200:36:582
2260599263261,1cyclictest0-21swapper/022:23:580
2260799261261,0cyclictest16430-21kworker/2:219:47:022
2260799261261,0cyclictest16430-21kworker/2:219:47:022
2260799261258,2cyclictest1718-21gnome-shell19:27:592
2260699261258,2cyclictest1718-21gnome-shell20:04:591
2260599261258,2cyclictest1718-21gnome-shell20:11:590
2260799260258,1cyclictest0-21swapper/223:10:582
2260799260258,1cyclictest0-21swapper/223:04:582
2260599260257,2cyclictest1718-21gnome-shell19:13:590
2260699259256,2cyclictest1718-21gnome-shell19:17:591
2260599259259,0cyclictest32129-21kworker/0:222:41:010
2260599259256,2cyclictest21010-21systemctl22:31:580
2260599259256,2cyclictest21010-21systemctl22:31:580
2260799258255,2cyclictest1718-21gnome-shell20:20:592
2260699258255,2cyclictest1718-21gnome-shell20:23:591
2260599258255,2cyclictest1718-21gnome-shell20:54:590
2260799257255,1cyclictest0-21swapper/222:41:012
2260699256254,1cyclictest0-21swapper/100:17:591
2260799254250,3cyclictest0-21swapper/223:32:582
2260799253250,2cyclictest1718-21gnome-shell21:01:592
2260799253247,5cyclictest1718-21gnome-shell21:31:002
2260699253250,2cyclictest1718-21gnome-shell21:08:591
2260699253250,2cyclictest1718-21gnome-shell20:15:591
2260599253247,5cyclictest1718-21gnome-shell22:00:590
2260699251248,2cyclictest1718-21gnome-shell20:39:591
2260599251249,1cyclictest0-21swapper/023:35:580
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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