Re:About Database Connection Pool Sizing
by sb8244 on Monday November 12, 2018 @11:53AM
(#18433738)
This is so true and easy to overlook until a post mortem. A great exercise is to audit how connections are maintained in your application, before it's too late.
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Re:About Database Connection Pool Sizing
by macintux on Monday November 12, 2018 @12:46PM
(#18434136)
I'm reminded of a systems failure described in, IIRC, the O'Reilly book "Release It!". Java ODBC exception swallowed resulted in eventually running out of connections.
Very tough problem to troubleshoot without extensive monitoring.