Monitoring streaming replication lag

Once you've set up the great new Streaming Replication with Hot Standby in PostgreSQL 9.0, you need to somehow monitor it. I've created a simple Munin plugin to graph the lag between the master and the slave, and also the lag between receiving and applying on the slave. It's available on my github page, and will likely also be included in the next Munin version. If you are using SR and Munin (or just SR and want to graph it), please try it out and let me know if there are issues with it - it could certainly do with some more testing.


Conferences

I speak at and organize conferences around Open Source in general and PostgreSQL in particular.

Upcoming

PGConf.EU 2017
Oct 24-27, 2017
Warsaw, Poland
PGConf.Asia
Dec 4-6, 2017
Tokyo, Japan

Past

Postgres Open 2017
Sep 6-8, 2017
San Francisco, USA
PGDay.RU
Jul 5-7, 2017
St Petersburg, Russia
PGDay.UK
Jul 4, 2017
London, UK
Amsterdam PUG
Jun 29, 2017
Amsterdam, Netherlands
PGCon 2017
May 23-26, 2017
Ottawa, Canada
More past conferences