BUG: ME 10.27 High CPU Usage

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kiamori
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BUG: ME 10.27 High CPU Usage

Post by kiamori » Fri Nov 15, 2019 4:36 pm

Ever since update to 10.27 we've had massive amount of CPU usage both from ME SMTP and SpamAssassin, the odd thing is it seems to be doing nothing. no high email activity on the server or anything. Its just random CPU usage. Restarting the server resolve the problem until it happens again. It seems to happen every 48 hours or so and restarting SMTP service does not resolve the issue, it immediately goes back to 90% CPU.

Server is 64Core AMD Epyc with 1TB RAM that normally has 1-7% usage. Disk activity is fine as well.

Unsure what is going on, anyone else running into this?

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