気になったこと、勉強したこと、その他雑記など色々メモしていきます。。Sometimes these posts will be written in English.,

Entries from 2017-12-09 to 1 day

AWS Aurora restarted due to an error Out Of Memory

Recently, there was a problem that Aurora database had been restarting at the same time on daily. Since at the time batch with a huge query had processed, so we guessed it was the cause of restarting Aurora. We asked AWS Technical Support …