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Viewing changes to plugins/node.d.linux/vlan_.in

  • Committer: Bazaar Package Importer
  • Author(s): Holger Levsen, Stig Sandbeck Mathisen, Tom Feiner
  • Date: 2010-01-14 12:10:51 UTC
  • mfrom: (8.1.13 sid)
  • Revision ID: james.westby@ubuntu.com-20100114121051-6xovy6hqfh1wrl0u
Tags: 1.4.3-2
[ Stig Sandbeck Mathisen ]
* Add versioned dependency for librrds-perl.
  If used with librrds-perl 1.2 or older, the font path is wrong.

[ Tom Feiner ]
* Update watch file.
* Add patch from munin ticket #828, to suppress "occasional" unknown 
  states to avoid alerts. Thanks to Steve Wilson for the patch!
* Removed asterisks from NEWS.Debian and rewrite as non bulleted list, as
  advised by the developers reference.

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plugins/node.d.linux/vlan_.in
 
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#!@@GOODSH@@
 
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#
 
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# Wildcard-script to monitor network interfaces. To monitor an
 
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# interface, link vlan_<interface> to this file. E.g.
 
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#
 
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#    ln /usr/share/munin/node/plugins-contrib/vlan_ /etc/munin/node.d/vlan_eth0_1
 
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#
 
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# ...will monitor eth0.1
 
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#
 
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# Parameters:
 
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#
 
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#       config
 
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#       autoconf
 
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#       suggest
 
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#
 
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#%# family=manual
 
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#%# capabilities=autoconf suggest
 
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INTERFACE=$(basename $0 | sed 's/^vlan_//g' | tr '_' '.')
 
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if [ "$1" = "autoconf" ]; then
 
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    if [ ! -d /proc/net/vlan ] ; then 
 
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        echo "no (no vlan support)"
 
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        exit 0
 
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    fi
 
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    if [ ! -d -r /proc/net/vlan ] ; then
 
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        echo "no (cannot not read /proc/net/vlan)"
 
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        exit 0
 
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    fi
 
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    if [ ! -x /proc/net/vlan ] ; then
 
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        echo "no (cannot cd to /proc/net/vlan)"
 
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        exit 0
 
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    fi
 
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    echo yes
 
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    exit 0
 
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fi
 
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if [ "$1" = "suggest" ]; then
 
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    for file in /proc/net/vlan/*; do
 
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        if [ ! "$file" = "/proc/net/vlan/config" ]; then
 
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            basename $file | tr '.' '_'
 
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        fi
 
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    done
 
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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_order received transmitted" 
 
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        echo "graph_title VLAN $INTERFACE Traffic"
 
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        echo 'graph_args --base 1024'
 
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        echo 'graph_vlabel bits per ${graph_period} in (-) / out (+)'
 
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        echo 'graph_category network'
 
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        echo 'received.label bps'
 
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        echo 'received.type DERIVE'
 
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        echo 'received.min 0'
 
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        echo 'received.graph no'
 
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        echo 'received.cdef received,8,*'
 
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        echo 'received.draw AREA'
 
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        echo 'transmitted.label bps'
 
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        echo 'transmitted.type DERIVE'
 
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        echo 'transmitted.min 0'
 
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        echo 'transmitted.negative received'
 
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        echo 'transmitted.cdef transmitted,8,*'
 
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        echo 'transmitted.draw AREA'
 
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        exit 0
 
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fi
 
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awk "/bytes received/ { print \"received.value \" \$4 } /bytes transmitted/ { print \"transmitted.value \" \$4 }" < /proc/net/vlan/$INTERFACE
 
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