perfSONAR User Q&A and Other Discussion

[Andrew Lake <>]

Hi,

There's a script that allows you to delete data based on age, so you could 
potentially use that, though I am guessing since it is a remote host you have 
a bunch of other data you don't want deleted that is just as old. I have 
created an issue to add a filter based on IP address to our DB cleaner 
script. You could likely monkey with postgres to change the IP, but I 
generally don't think retroactively changing things like the IP observed at 
the time of the measurement is a good idea….but maybe I have seen Back to the 
Future too many times and have become too wary of changing the past ;)

Thanks,
Andy





On Jan 28, 2015, at 9:57 AM, Brian Candler 
<>
 wrote:

> I have a remote node which has changed its IP address. As a result, the 
> local perfsonar graph browser now shows separate graphs for:
> 
> src <-> old IP
> src <-> new IP
> 
> Is it possible to hack the esmond database either to:
> 
> (1) Remove the archive which contains the data for the old IP?
> or
> (2) Modify the dst address on all the old data and import it into the new 
> IP's archive?
> 
> Thanks,
> 
> Brian.
>