MeetMe/newrelic-plugin-agent — pull request #198 by courtenay (2013-12-05 06:42:38+00:00)
Title: Redis: Fixes name of last-save status variable

On our NR, the 'changes since last save' shows up as blank.
According to http://redis.io/commands/INFO the variable
to check has a slightly different name.

Also adds a useful metric (time taken to save db) which
can indicate problems if it spikes.