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Metric pc_active_on_* changed to apc_on_ - active peer connections

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Threshold for active connections moved out of the loop, plus moved to optional config setting
This commit is contained in:
artickl 2024-03-21 23:23:12 +00:00
parent bb26f900b1
commit 8262e12e74
1 changed files with 9 additions and 6 deletions
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15
plugins/wireguard/wireguard_
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@ -11,7 +11,9 @@ wireguard_ - Wildcard-plugin to monitor wireguard peer count and traffic
=head1 CONFIGURATION =head1 CONFIGURATION
This plugin does not normally require configuration. The following environment variables are used by this plugin
active_threshold_m - threshold to count the connection as inactive (default 3 minutes)
The plugin needs to run as root to be able to call the wg show The plugin needs to run as root to be able to call the wg show
command. This is configured like this: command. This is configured like this:
@ -124,9 +126,9 @@ EOF
pc_on_$iface.label $iface pc_on_$iface.label $iface
pc_on_$iface.info Interface $iface pc_on_$iface.info Interface $iface
pc_on_$iface.min 0 pc_on_$iface.min 0
pc_on_active_$iface.label Active on $iface apc_on_$iface.label Active on $iface
pc_on_active_$iface.info Active on $iface apc_on_$iface.info Active on $iface
pc_on_active_$iface.min 0 apc_on_$iface.min 0
EOF EOF
done done
echo "" echo ""
@ -167,15 +169,16 @@ EOF
*) *)
# Collect & print current monitoring values # Collect & print current monitoring values
echo "multigraph wireguard_peercount" echo "multigraph wireguard_peercount"
active_threshold=$(date --date="${active_threshold_m:-3} min ago" +%s)
for iface in $(wg_interfaces); do for iface in $(wg_interfaces); do
threshold=$(date --date="10 min ago" +%s)
iface_peers=$(wg_peers "$iface") iface_peers=$(wg_peers "$iface")
peer_count=$(wc -l <<< "$iface_peers") peer_count=$(wc -l <<< "$iface_peers")
active_peer_count=$(awk -F";" -v threshold=$active_threshold '$5 > threshold' <<< "$iface_peers" | wc -l) active_peer_count=$(awk -F";" -v threshold=$active_threshold '$5 > threshold' <<< "$iface_peers" | wc -l)
echo "pc_on_$iface.value $peer_count" echo "pc_on_$iface.value $peer_count"
echo "pc_active_on_$iface.value $active_peer_count" echo "apc_on_$iface.value $active_peer_count"
done done
echo "" echo ""