I made this modification to the ippool.conf and still testing it, I have
not seen the issue yet again but I havent loaded the server down.
I made some other modifications to the server and database to try to
make it move as fast possible but removing
non-used modules, database indexing, other stuff. I will keep an eye on
it, but so far its already working better than it
has in years.
I think that best thing to do is to prevent subsequent updates by
altering the allocate-update (adding "AND expiry_time IS NULL" at the
end should do it). That way only first one will update the row while
others will fail (update 0 rows). It should be possible for logic to
detect that no rows were updated and fail the module.
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