Available memory

Documentation
1

How much memory is available to store data agent side? I couldn’t find this anywhere, and I wanted to store an RRD-like datastore on the Agent (for later pushing to Google Charts)

I’m thinking of storing something like 1 sample every 3 minutes for a week, and 1 rolled up sample (10 samples) for 2 years.

2

You can call imp.getmemoryfree() from agents, and you’ll also want to check out server.save() to store data that outlasts server upgrades or migrations.

3

Thanks. What I’m trying to find out is about how much is available as server.save() objects.

4

The table passed to server.save is serialised to JSON, which currently cannot exceed 64kBytes. It will throw an exception otherwise.

5

Thanks Phil, exactly what I was looking for. Looks like I’ll have to pump it into another server for long-term storage/aggrigation.

6

@boffin - we’ve have classes for Xivel, AT&T M2X and Firebase - all of which may suite your needs!