We are using your Zabbix plugging for cockroachDB, it is great. I do want to see if you have some time so we can add few extra steps to the documentation related to pyenv as it will be great if you can add a couple of steps to verify and set the globals value before installing dependencies also performing pip upgrade was required.
Let me know if I can send you an email about the metrics and the messages we see in the logs, would like to get confirmation that what we set is right and that we are getting all metrics. I saw a message that out of 200+ metrics only 50 got uploaded.
Also on regards of installation, it does requires details about zabbix extensions needed like zabbix-sender.
Over all we love the fact that we have something pre-build to monitor and check on cockroachdb on zabbix.