Munin contributed plugins

#!/bin/sh

#

# (c) 2014, Gilles Fauvie <gfauvie@opendbteam.com>

# Based on the 'du_multidirs' plugin, written by Christian Kujau <lists@nerdbynature.de>

#

# Configure it by using the processes env var, i.e.:

#

# WARNING: SELINUX can block this plugin

#

# [proc_mem_by_user]

# env.users     munin-node         jprod

#

. $MUNIN_LIBDIR/plugins/plugin.sh

if [ "$1" = "autoconf" ]; then

        echo yes

        exit 0

fi

users=${users:="munin-node"}

if [ "$1" = "config" ]; then

        echo 'graph_title Memory usage by process by user'

        echo 'graph_args --base 1024 -l 0'

        echo 'graph_vlabel Bytes'

        echo 'graph_category processes'

        echo 'graph_info This graph shows the memory usage of several processes of one user'

        for user in $users; do

                echo "$user.label $user"

        done

#       echo "$u".warning 0

#       echo "$u".critical 0

        exit 0

fi

for user in $users; do

        echo "$user.value " `ps u -U $user | awk 'BEGIN { sum = 0 } NR > 1 { sum += $6 }; END { print sum * 1024 }'`

done