okmeter.io is good (though it's cloud-based and costs some money), I'm using it and definitely can recommend.
There much more tools, see: https://wiki.postgresql.org/wiki/Monitoring On Mon, Jul 24, 2017 at 4:27 AM, PAWAN SHARMA <er.pawanshr0...@gmail.com> wrote: > Hi All, > > > Please provide me a list of tools which we can use for monitoring > PostgreSQL. > > -Monitor all the services and health of server > -Able to send critical and warning alert on mail. > > OS: Redhat-7 > PostgreSQL Version: 9.5.7 > > > -Pawan >