Merge pull request #4004 from freimair/networkmetric_installer

Adjust NetworkSize metric installer

pricenode/README.md

@@ -67,6 +67,21 @@ curl http://localhost:8080/getVersion
 curl http://localhost:8080/info
 ```
 
+### Monitoring
+
+If you run a main pricenode, you also are obliged to activate the monitoring feed by running
+
+```bash
+curl -s https://raw.githubusercontent.com/bisq-network/bisq/master/monitor/install_collectd_debian.sh | sudo bash
+```
+Follow the instruction given by the script and report your certificate to the [@bisq-network/monitoring](https://github.com/orgs/bisq-network/teams/monitoring-operators) team or via the [Keybase](https://keybase.io/team/bisq) `#monitoring` channel!
+
+Furthermore, you are obliged to provide network size data to the monitor by running
+```bash
+curl -s https://raw.githubusercontent.com/bisq-network/bisq/master/pricenode/install_networksize_debian.sh | sudo bash
+```
+
+
 ## How to deploy elsewhere
 
  - [README-HEROKU.md](README-HEROKU.md)

pricenode/bisq-pricenode.service

@@ -3,6 +3,7 @@ Description=Bisq Price Node
 After=network.target
 
 [Service]
+SyslogIdentifier=bisq-pricenode
 EnvironmentFile=/etc/default/bisq-pricenode.env
 ExecStart=/bisq/bisq/bisq-pricenode 2 2
 ExecStop=/bin/kill -TERM ${MAINPID}

pricenode/journalscraper.sh

@@ -8,7 +8,7 @@ while true;
 do
 	now=$(date +"%F %T")
 
-	journalctl -u bisq --since="$last" --until="$now" | grep -Eo "getAllMarketPrices.*bisq/[0-9].[0-9].[0-9]" | cut -d / -f 2 | sort | uniq -c | while read -r line; do
+	journalctl -u bisq-pricenode --since="$last" --until="$now" | grep -Eo "getAllMarketPrices.*bisq/[0-9].[0-9].[0-9]" | cut -d / -f 2 | sort | uniq -c | while read -r line; do
 		number=$(echo "${line}" | cut -d ' ' -f 1);
 		version=$(echo "${line}" | cut -d \  -f 2);
 		version=${version//./_};