postgresql-replication-lag-influx

We use the following simple script/Docker container at Magnet.me monitor the lag or our postgresql slaves continuously.

You can use the container like this:

docker run \
    -e INFLUX_URL=http://root:root@localhost:8096/infra \
    -e RATE=250 \
    -e PGUSER=replication \ 
    -e PGPASSWORD=yoursecret \ 
    -e SERVERS=localhost:5433,localhost:5434 \
    magnetme/postgresql-replication-lag-influx