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

PGDay.UK
Jul 4, 2017
London, UK
PGDay.RU
Jul 5-7, 2017
St Petersburg, Russia
PGConf.EU 2017
Oct 24-27, 2017
Warsaw, Poland

Past

PGCon 2017
May 23-26, 2017
Ottawa, Canada
FOSS-North
Apr 26, 2017
Gothenburg, Sweden
pgDay.paris 2017
Mar 23, 2017
Paris, France
Nordic PGDay 2017
Mar 21, 2017
Stockholm, Sweden
Confoo Montreal 2017
Mar 8-10, 2017
Montreal, Canada
More past conferences