Quick heads up - site will be unstable/unavailable for 10-15 min intervals for the next week or two.
Hopefully most of this will be done between 2AM - 6AM HKT, so it should not affect things. But... Murphy's law + "shit happens" ...
A few software upgrades are in progress. A couple of them will require us to do some heavy edits to our databases, involving million+ rows of data being affected.
Also have an OS / Database Server / CPU / RAM / Disk upgrade on the server happening around the same time.