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

Pycon Sweden
May 9-10, 2016
Stockholm, Sweden
PGCon
May 17-21, 2016
Ottawa, Canada
Stockholm PUG 2016/3
Jun 16, 2016
Stockholm, Sweden
PGDay UK 2016
Jul 05, 2016
London, UK
PG Day'16 Russia
Jul 6-8, 2016
St Petersburg, Russia
Stockholm PUG 2016/4
Aug 31, 2016
Stockholm, Sweden
Postgres Open
Sep 13-16, 2016
Dallas, USA
PGConf.EU 2016
Nov 1-Jan 4, 2016
Tallinn, Estonia

Past

Stockholm PUG 2016/2
Apr 26, 2016
Stockholm, Sweden
PGConf.US
Apr 18-20, 2016
New York, USA
pgDay Paris
Mar 31, 2016
Paris, France
Nordic PGDay
Mar 17, 2016
Helsinki, Finland
ConFoo
Feb 24-26, 2016
Montreal, Canada
More past conferences