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Out of memory (OOM) killer
: OOM killer . RAM+SWAP “. /proc/pid/oom_adj, “” . .
sshd
for pid in $(pidof sshd) ; do echo -17 > /proc/$pid/oom_adj done
View real-time data and statistics from any logfile on any server you have SSH access to, in an intuitive and entertaining way.
http://www.fudgie.org/
FEATURES
* Multiple logfiles on multiple servers
(via SSH & tail)
* Configurable layout
* Multiple logfile parsers
(Apache Combined, Rails, IIS & Postfix included)
* Show only data you’re interested in
* Custom events
* Show rate, total or average
* If you can ‘tail’ it, you can visualize it
* Written in Ruby using net-ssh & libopengl-ruby
* Free! (GPLv2)
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File System Benchmarking…
. ! , - . reiserfs, mount notail.
(, ) 4G. - ![]()