Changes

Traffic accounting through proc

99 bytes removed, 21:46, 12 January 2013

removed /etc/init.d/vz update-cron part (not implemented anymore)

# Parse out the inbound/outbound traffic and assign them to the corresponding variables

eval `/usr/sbin/vzctl exec $veid "grep venet0 /proc/net/dev" | \

awk -F: '{print $2}' | awk '{printf"CTIN=%~~-15d~~s\nCTOUT=%~~-15d~~s\n", $1, $9}'`

# Send the data to the corresponding RRD time with (N)now as the update time

rrd_path=/var/lib/rrd

www_path=/var/www/html/traf

# Clear out the old index, otherwise you end up with a repeating index. This would also be a good place to put a header.

rm ${www_path}/index.html

cd $rrd_path

*/30 * * * * root /path/to/script/vz_direct_traffic_render

EOF

~~Alternatively, use the cron system of OpenVZ~~

~~# cat << EOF > /etc/vz/cron/vz-traffic.sh~~

*/5 * * * * root /path/to/script/vz_direct_traffic_log

*/30 * * * * root /path/to/script/vz_direct_traffic_render

~~EOF~~

~~# /etc/init.d/vz update-cron~~

To check the output of this later run:

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