LinuxCNC pc tests, version 20200930, started 28.07.2022 16:17:44
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General info:
LENOVO, 10MQS36600
Bios version M1AKT52A, dated 12/24/2021
Chipset: Intel Corporation 200 Series/Z370
Harddisk is non-rotational, ie. SSD
The amount of swap currently used is 0
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CPU related data:
model name : Intel(R) Core(TM) i5-6400T CPU @ 2.20GHz
cpu cores : 4
stepping : 3
cache size : 6144 KB
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RAM related data:
Maximum Capacity: 32 GB
Maximum Voltage: 1.2 V
Maximum Voltage: 1.2 V
Size: 4 GB
Size: 4 GB
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GPU related data:
product: HD Graphics 530
configuration: driver=i915 latency=0
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Parallel port related data:
number of parallel ports is 0
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Os and desktop related data:
PRETTY_NAME="Debian GNU/Linux 11 (bullseye)"
Should the info below not match with your machine,
kindly post the output of pstree here, including a brief
desciption of your desktop environment, window manager and
display manager. Tia
https://forum.linuxcnc.org/18-computer/39370-script-for-automated-testing-of-computer-latency
Desktop environment : gnome
Windowmanager : Mutter (Muffin)
Displaymanager : lightdm
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Kernel related data:
Kernel 5.10.0-16-rt-amd64
GRUB_CMDLINE_LINUX_DEFAULT="quiet isolcpus=1 noirqbalance mitigations=off nohlt idle=pool splash resume=UUID=73f68a61-1146-4abd-a9f9-d0f93ea00eb9"
Cpu idle driver: intel_idle
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Kernel modules data:
Check if pcspkr is loaded: [0;32mNo, which is good![0m
Check if snd modules are loaded: [0;32mNo, which is good![0m
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Keyboard & Mouse related data:
Number of mice: 2
Mouse 0 : ELAN Touchscreen
Mouse 1 : Logitech K400 Plus
Mice attached to USB:
Keyboards attached to USB:
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LinuxCNC related data:
LinuxCNC version is: 2.9.0~pre0
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Preparing for latency test:
Started glxgears No. 1, 2, 3, 4, 5
..........
Started firefox with 'https://vimeo.com/150574260', WID
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Command for latency test is:
su dale -c "latency-histogram --nobase --sbinsize 1000 --nox 2>&1 | tee -a 1659010854.lat &"
Latency testing loop started Thu 28 Jul 13:21:42 BST 2022,
should end after Thu 28 Jul 15:21:42 BST 2022
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Swap useage: prerun: 0, running: 0
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CPU core temperatures:
Core 0: Tmin: 28.0°C, Tmax: 59.0°C, (high = +84.0°C, crit = +100.0°C)
Core 1: Tmin: 29.0°C, Tmax: 60.0°C, (high = +84.0°C, crit = +100.0°C)
Core 2: Tmin: 30.0°C, Tmax: 59.0°C, (high = +84.0°C, crit = +100.0°C)
Core 3: Tmin: 29.0°C, Tmax: 58.0°C, (high = +84.0°C, crit = +100.0°C)
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last latency data is as follows:.
7194 s servo min:-113.900 us max: 106.000 us sdev: 11.400 us
7195 s servo min:-113.900 us max: 106.000 us sdev: 11.400 us
7196 s servo min:-113.900 us max: 106.000 us sdev: 11.400 us
7197 s servo min:-113.900 us max: 106.000 us sdev: 11.400 us
7198 s servo min:-113.900 us max: 106.000 us sdev: 11.400 us
7198 s servo min:-113.900 us max: 106.000 us sdev: 11.400 us
7199 s servo min:-113.900 us max: 106.000 us sdev: 11.400 us
Core 0: +57.0°C (high = +84.0°C, crit = +100.0°C)
Core 1: +59.0°C (high = +84.0°C, crit = +100.0°C)
Core 2: +58.0°C (high = +84.0°C, crit = +100.0°C)
Core 3: +57.0°C (high = +84.0°C, crit = +100.0°C)
BIOS is mostly setup as recommended-off (Virtualisation, Hyperthreading, Turbo, Speedstep)