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This is a replacement for the php5-fpm_status plugin. Changes: * Supports multiple pools using environment variables to specify urls * Supports wget and curl * Added GPLv3 License
103 lines
3 KiB
Bash
Executable file
103 lines
3 KiB
Bash
Executable file
#!/bin/sh
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: <<=cut
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=head CONFIGURATION
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Plugin to monitor php-fpm process manager, php-fpm >=5.3.3 is required
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INSTALLATION
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1. Install curl or wget
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2. Configure PHP to respond to status request by setting pm.status_path in your php fpm config file.
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3. Configure your websever to respond to this path, it's advisable to restrict
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this to localhost
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4. Configure munin-node with a url environment variable for the url you wish to test
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You can use symlinks and config files to monitor multiple pools
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ln -s /usr/share/munin/php_fpm_status /usr/share/munin/php_fpm_status_www
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ln -s /usr/share/munin/php_fpm_status /usr/share/munin/php_fpm_status_www2
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[php_fpm_status_www]
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env.url http://127.0.0.1/fpm-status-www
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[php_fpm_status_www2]
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env.url http://127.0.0.1/fpm-status-www2
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=head COPYRIGHT
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Copyright (C) 2020 Rowan Wookey <https://www.rwky.net>
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Copyright (C) 2011 Daniel Caillibaud
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Copyright (C) 2010 radar AT aol DOT pl
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=head LICENSE
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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=head MAGIC MARKERS
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#%# family=auto
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#%# capabilities=autoconf
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=cut
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url=${url:-'http://127.0.0.1/fpm-status'}
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if command -v wget > /dev/null 2>&1
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then
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data=$(wget -O - -q "$url")
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elif command -v curl > /dev/null 2>&1
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then
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data=$(curl -s "$url")
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else
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echo "wget or curl must be installed" >&2
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exit 1
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fi
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pool=$(echo "$data" | awk '/pool/{print $2}')
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if [ "$1" = "autoconf" ]
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then
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if [ -n "$pool" ]
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then
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echo 'yes'
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fi
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exit 0
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fi
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if [ "$1" = "config" ]; then
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echo "graph_title php-fpm status $pool"
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echo "graph_args --base 1000 -l 0"
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echo "graph_vlabel Processes"
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echo "graph_scale yes"
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echo "graph_category webserver"
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echo "graph_info This graph shows the php-fpm process manager status from pool: $pool"
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echo "active.label Active processes"
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echo "active.type GAUGE"
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echo "active.draw AREA"
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echo "active.info The number of active processes"
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echo "idle.label Idle processes"
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echo "idle.type GAUGE"
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echo "idle.draw STACK"
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echo "idle.info The number of idle processes"
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echo "total.label Total processes"
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echo "total.type GAUGE"
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echo "total.draw LINE2"
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echo "total.info The number of idle + active processes"
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exit 0
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else
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echo "$data" | awk '
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/^idle/ {print "idle.value " $3}
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/^active/{print "active.value " $3}
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/^total/ {print "total.value " $3}
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'
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fi
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