plugin interval values

[kosfar]

Hello,
experimenitng with ceph_pool_plugin I noticed that when changing the Interval (the plugin parameter, not the collectd global Interval setting) to something like 10 seconds - I had the graphite retention period to 10seconds already - , graphite was not drawing any data.

Is the 60sec plugin Interval I see on the example some kind of restriction?

Regards,
Kostis