[Deploying Sakai] [Building Sakai] Strange database connection memory issue at U-M
R.P. Aditya
rpaditya at umich.edu
Tue Sep 22 10:53:59 PDT 2009
On 2009-09-17, Speelmon, Lance Day <lance at indiana.edu> wrote:
> Perhaps - probably the right place to start looking. The problem is
> that the tools to help troubleshoot these kind of leaks cannot be used
> in production environments. For example, if you tell the connection
> pool to force return connections to the pool after a set amount of
> time - it interferes with batch activities. So, then the question
> becomes: can these leaks be triggered in a test environment? Or maybe
we are unable to trigger the memory usage jump in a test environment so far
> batch should be running out of a separate pool to allow this kind of
> troubleshooting? L
yes, batch processes should use a separate pool (or even a one-time
connection rather than a pool if that's easier), definitely
Adi
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