| 2015-06-24 06:44:20 |
clickwir |
description |
While running mtr, hitting 'P' to pause, causes CPU use to ramp up. Pressing 'space' to unpause, resumes normal function and CPU use. This consumes one (1) core at 100%.
While running mtr, hitting 'H' to get the help menu also pauses the current traceroute/ping process while displaying a Help menu. However, this pause does not cause excess CPU use and normal function and CPU use are resumed when leaving the Help screen.
sudo apt-cache policy mtr
mtr:
Installed: (none)
Candidate: 0.85-3
Version table:
0.85-3 0
500 http://mirrors.advancedhosters.com/ubuntu/ vivid/universe amd64 Packages
500 http://mirror.symnds.com/ubuntu/ vivid/universe amd64 Packages
uname -a
Linux mach 3.19.0-21-generic #21-Ubuntu SMP Sun Jun 14 18:31:11 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Kubuntu 15.04 64bit |
While running mtr, hitting 'P' to pause, causes CPU use to ramp up. Pressing 'space' to unpause, resumes normal function and CPU use. This consumes one (1) core at 100%.
While running mtr, hitting 'H' to get the help menu also pauses the current traceroute/ping process while displaying a Help menu. However, this pause does not cause excess CPU use and normal function and CPU use are resumed when leaving the Help screen.
sudo apt-cache policy mtr-tiny
mtr-tiny:
Installed: 0.85-3
Candidate: 0.85-3
Version table:
*** 0.85-3 0
500 http://mirrors.advancedhosters.com/ubuntu/ vivid/main amd64 Packages
500 http://mirror.symnds.com/ubuntu/ vivid/main amd64 Packages
100 /var/lib/dpkg/status
uname -a
Linux mach 3.19.0-21-generic #21-Ubuntu SMP Sun Jun 14 18:31:11 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Kubuntu 15.04 64bit |
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