On Friday, October 27, 2017 at 10:26:50 AM UTC-4, André Caron wrote:
>
> FYI, I tried this out and updated my GitHub project to reflect your 
> excellent insight.
>

Since your connections were large enough to notice an effect in production, 
if you have spare time I suggest doing some tests to prevent situations 
where mysql restarts and all your appservers hit it with new connections 
(using an exponential backoff for failed reconnects attempts, etc). It's 
the other way the problem you encountered gets triggered.

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