AUR - connection issues 11/17 at 0600 zulu - hopefully just maintenance?

All, Last night around 0600 GMT, I had difficulties reaching AUR. I would get "nginx gateway 502" errors and "Command Not Found" rendered in the browser at other times. When connections were successful, they would take 10 - 20 seconds to actually return content. Then clicking links on a package page, like "View PKGBUILD" would fail (as described above) Hopefully this was just maintenance and not another surge of bots. I thought I would drop a message about it -- though I have every confidence the web wizards at Arch already know. -- David C. Rankin, J.D.,P.E.