Our MySQL Master Was Slowly Dying and Nobody Wanted to Talk About It
A memory fragmentation rabbit hole, three staging disasters, and a production master swap that took less time than the meeting we had about it.
Jun 17, 202615 min read20
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No polish. No tutorials. Just a dev throwing their raw findings, failed POCs, infra rabbit holes, and "wait that actually worked?" moments onto the internet. One experiment at a time.
