streaming replication on PG-9.1.1

[Venkat Balaji <venkat.balaji@xxxxxxxx>]

Hello,

We have configured "streaming replication" (not synchronous) for our production in PG-9.1.1.

Replication is working fine, we can see the transactions getting replicated without any issues.

I see the below problem -

pg_stat_replication on master shows no rows all the time..

ps -Af | grep sender | grep -v grep  -- has never shown sender process on master

ps -Af | grep receiver | grep -v grep -- has never shown receiver process on slave

Note : We do not have active transactions all the time on master.

Please help !

Thanks

VB