scoutapp/scout-plugins — pull request #173 by kplawver (2014-10-06 15:53:46+00:00)
Title: Adds a plugin to monitor PostgreSQL replication.

Example report:

```ruby
{
"synced"=>2,
"state"=>"streaming",
"sent_location"=>"0/3010C8F8",
"streaming"=>1,
"archive_mode"=>1,
"standby_receive_location"=>"0/3010C8F8",
"replication_delay"=>139.932681
}
```