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seen Aug 21 at 21:09

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asked Is it possible for a gigabit switch to be PoE-powered?
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accepted Find busiest databases and tables on MySQL server
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asked Find busiest databases and tables on MySQL server
Feb
6
revised HAProxy stops accepting connections
Added my original config which was stable for over a year.
Feb
6
awarded  Commentator
Feb
6
comment HAProxy stops accepting connections
I was running without maxconn for about a year without any problems. So yes, it does seem tied to maxconn in someway. I'll add my original configuration to my question for reference.
Feb
6
revised HAProxy stops accepting connections
Info about resource usage.
Feb
5
revised HAProxy stops accepting connections
Loadavg spike info
Feb
5
revised HAProxy stops accepting connections
Edit, added HAProxy logs to help debug.
Feb
5
comment HAProxy stops accepting connections
According to my monitoring system, HAProxy completely stops accepting connections -- for hours if I leave it (I mean zero connections to the backend servers). It also looks like the number of connections is no where near the maxconn settings when it happens. The only thing that seems to get the system to deliver any requests is restart HAProxy.