Re: Making RRDs longer
Simon Hobson <[email protected]> Tue, 9 Jan 2018 14:56:27 +0000
| Newsgroups | gmane.comp.db.rrdtool.user |
|---|---|
| Message-ID | <[email protected]> |
Benjamin Benziger <[email protected]> wrote: > 3 years ago I've created some rrds that contain 10 minute values for 3 years. To prevent data to get overwritten I want to enlarge the database to let's say 10 years. How do I do that? > > rrdresize is only to change the number of rows in a specific rra? Which is what you want to do. RRD does not store a set length of time of values - it stores a preset number of consolidated values. You can have multiple RRAs, eachof which covers a different timescale. It sounds like you have just one RRA, and all you need to do is set it to store more values.