270a4ed4b9
Collectd can be used for more than just OpenStack. To make things more generic, we are moving to collectd-openstack for OSP collectd. As well as collectd-generic for things that are not OpenStack specific. + (akrzos) nit picking some whitespace and simplifing the generic collectd config. Change-Id: I6e7364e7af24507b5568469e247088ecae85a7fe
30 lines
1.5 KiB
Bash
30 lines
1.5 KiB
Bash
#!/bin/bash
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HOSTNAME="${COLLECTD_HOSTNAME:-`hostname -f`}"
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INTERVAL="${COLLECTD_INTERVAL:-10}"
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PORT=6379
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while true
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do
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info=$((echo info ; sleep 2) |nc -w 1 $HOSTNAME $PORT 2>&1)
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connected_clients=$(echo "$info" | egrep ^connected_clients| awk -F: '{ print $2 }' | sed 's/
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//g')
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connected_slaves=$(echo "$info" | egrep ^connected_slaves| awk -F: '{ print $2 }' | sed 's/
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//g')
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uptime=$(echo "$info" | egrep ^uptime_in_seconds| awk -F: '{ print $2 }' | sed 's/
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//g')
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used_memory=$(echo "$info" | egrep ^used_memory:| awk -F: '{ print $2 }' | sed 's/
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//g')
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changes_since_last_save=$(echo "$info" | egrep ^rdb_changes_since_last_save| awk -F: '{ print $2 }' | sed 's/
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//g')
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total_commands_processed=$(echo "$info" | egrep ^total_commands_processed| awk -F: '{ print $2 }' | sed 's/
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//g')
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keys=$(echo "$info" | egrep ^db0:keys| awk -F= '{ print $2 }' | awk -F, '{ print $1 }' | sed 's/
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//g')
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echo "PUTVAL $HOSTNAME/redis-$PORT/memcached_connections-clients interval=$INTERVAL N:$connected_clients"
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echo "PUTVAL $HOSTNAME/redis-$PORT/memcached_connections-slaves interval=$INTERVAL N:$connected_slaves"
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echo "PUTVAL $HOSTNAME/redis-$PORT/uptime interval=$INTERVAL N:$uptime"
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echo "PUTVAL $HOSTNAME/redis-$PORT/df-memory interval=$INTERVAL N:$used_memory:U"
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echo "PUTVAL $HOSTNAME/redis-$PORT/files-unsaved_changes interval=$INTERVAL N:$changes_since_last_save"
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echo "PUTVAL $HOSTNAME/redis-$PORT/memcached_command-total interval=$INTERVAL N:$total_commands_processed"
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echo "PUTVAL $HOSTNAME/redis-$PORT/memcached_items-db0 interval=$INTERVAL N:$keys"
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sleep "$INTERVAL"
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done
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