mirror of
https://github.com/munin-monitoring/contrib.git
synced 2018-11-08 00:59:34 +01:00
fba800ae52
Suspicious sections: plugins/mail/postfix_mail_stats recieved.label plugins/nginx/nginx_vhost_traffic
58 lines
1.6 KiB
Bash
Executable File
58 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
|
|
#
|
|
# Plugin to monitor PostgreSQL Database Sizes
|
|
#
|
|
# Author:
|
|
# Guilherme Augusto da Rocha Silva <gars.dba@gmail.com>
|
|
#
|
|
# Created:
|
|
# 5th of november 2007
|
|
#
|
|
# Usage:
|
|
# Place in /etc/munin/plugins/ (or link it there using ln -s)
|
|
#
|
|
# Parameters:
|
|
# config (required)
|
|
#
|
|
# General info:
|
|
# Require permission for database access and read (no writes are processed).
|
|
# Recommended user is PostgreSQL database owner (default: postgres).
|
|
#
|
|
# Log info:
|
|
# 2007/11/30 - Review on comments
|
|
#
|
|
|
|
dbserver='localhost'
|
|
dbuser='postgres'
|
|
|
|
if [ "$1" = "config" ]; then
|
|
echo 'graph_args --base 1024 --lower-limit 0'
|
|
echo 'graph_category Postgresql'
|
|
echo 'graph_info Shows each database size on the PostgreSQL Server.'
|
|
echo 'graph_title PostgreSQL Database Sizes'
|
|
echo 'graph_vlabel Size (bytes)'
|
|
|
|
psql -h ${dbserver} -U ${dbuser} -tc "SELECT datname FROM pg_database ORDER BY 1;" | while read name
|
|
do
|
|
test -z "${name}" && continue
|
|
echo ${name}'.label '${name}
|
|
echo ${name}'.type GAUGE'
|
|
if [ "${name}" == "template0" ]; then
|
|
echo ${name}'.info PostgreSQL template database.'
|
|
elif [ "${name}" == "template1" ]; then
|
|
echo ${name}'.info PostgreSQL and/or user template database.'
|
|
elif [ "${name}" == "postgres" ]; then
|
|
echo ${name}'.info User postgres database.'
|
|
else
|
|
echo ${name}'.info User defined database.'
|
|
fi
|
|
done
|
|
exit 0
|
|
fi
|
|
|
|
psql -h ${dbserver} -U ${dbuser} -tc "SELECT datname, PG_DATABASE_SIZE(oid) FROM pg_database ORDER BY 1;" | while read name sep num
|
|
do
|
|
test -z "${name}" && continue
|
|
echo ${name}'.value '${num}
|
|
done
|