maas-devel team mailing list archive

[Gavin Panella <gavin.panella@xxxxxxxxxxxxx>]

On 20 July 2014 12:06, Mark Shuttleworth <mark@xxxxxxxxxx> wrote:
> On 18/07/14 16:32, Gavin Panella wrote:
>> To stop the "Unable to get RPC connection" errors from appearing, shut
>> the region web app down and truncate the eventloops table in
>> PostgreSQL. Alternatively, truncate it and wait 60 seconds. Stale
>> entries get pruned after 5 minutes so these errors should not persist
>> in a longer-running system; it's a bug if they do. Stale entries in
>> that table should only appear when Apache crashes (or the machine
>> does); that they're appearing routinely might indicate that Apache is
>> not shutting down its Python interpreters "nicely".
>
> We can't rely on sharing this sort of anecdotal fix between people in
> the know - is there a bug for this situation to be detected and fixed
> programmatically?

I have filed this as https://bugs.launchpad.net/maas/+bug/1350786.