Hi Cedric, On Wed, May 17, 2006 at 01:02:57PM +0200, Cédric Delaunay wrote:
> Do you have an idea the parameters I should use to enable my history ? > I think I will have to use multiple plugins. One registering precise data > for the last week, an other to store less detailed info for a month and > etcetera. History is enabled by simply specifying the sql_history directive. By attaching different values to each SQL plugin, you will get your data aggregated at different timescales (in the example: 5 minutes, 1 day, 1 month): === ... sql_history[plugin_x]: 5m sql_history_roundoff[plugin_x]: h sql_history[plugin_y]: 1d sql_history[plugin_z]: 1M ... === In my opinion, the general principle is correct: avoid to re-aggregate data. This leads to a CPU-savy setup at the cost of a few extra space. I think actual values depend on what you wish to do. Cheers, Paolo _______________________________________________ pmacct-discussion mailing list http://www.pmacct.net/#mailinglists
