I happened to be up late the past two Saturdays and I was browsing the SDMB. On both days at about 1:10 AM Sunday (Central Time), I got a page saying only “503 service unavailable”. Yesterday the board began responding again at about 1:20 AM, but seemingly a little slow. The week before, I just went to bed.
This is obviously not some major problem, so just out of curiosity, is there some maintenance that goes on at that time?