Proxy "status"

[Phil Mayers]

On 08/01/13 13:37, Alan DeKok wrote:
> Phil Mayers wrote:
>> I think stats.c needs something similar, but I'm not sure how that would
>> work; some of the stats are only returned if state==alive, but AFACIT
>> this is never true for any length of time - sub-second? Zero?
>
>    Yes... that should be addressed.
>
>> FWIW we're using the per-home-server stats for Nagios probes. Absent
>> that, we can't tell if it's up or not.
>
>    It is an issue.

For the stats interface, might be easiest to just expose the "last" 
timestamp; easy to compare this in a service check.