Difference between revisions of "Ministat"
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top -c -b -n 1 | head -12 | tail -3 | top -c -b -n 1 | head -12 | tail -3 | ||
printf "%$(tput cols)s\n"|tr ' ' '=' | printf "%$(tput cols)s\n"|tr ' ' '=' | ||
| − | mysqladmin proc stat | grep "|" | grep -v "Id" | | + | mysqladmin proc stat | grep "|" | grep -v "Id" | awk 'BEGIN {FS="|"};{print $7,$6,$9}' | sort -n | head -3 |
printf "%$(tput cols)s\n"|tr ' ' '=' | printf "%$(tput cols)s\n"|tr ' ' '=' | ||
free | grep -v "cache:" | free | grep -v "cache:" | ||
Revision as of 17:30, 17 May 2011
Contents
Overview
Down and dirty mini status viewer. Makes it easy to monitor several different sections of a server at the same time.
Useful for monitoring a server that is having problems.
The main concept is to minify the output of several sections in to a small terminal window, useful for monitoring a server when it is having problems or could at some point.
Script
[bash,n]
cat /proc/loadavg
printf "%$(tput cols)s\n"|tr ' ' '='
top -c -b -n 1 | head -12 | tail -3
printf "%$(tput cols)s\n"|tr ' ' '='
mysqladmin proc stat | grep "|" | grep -v "Id" | awk 'BEGIN {FS="|"};{print $7,$6,$9}' | sort -n | head -3
printf "%$(tput cols)s\n"|tr ' ' '='
free | grep -v "cache:"
printf "%$(tput cols)s\n"|tr ' ' '='
httpd status | grep "requests/sec" -A6
Usage
Direct download and execution of script (auto mode)
[bash,n]wget http://wiki.jamesdooley.us/scripts/ministat -O ministat; watch -n 10 sh ministat; rm -f ministat
