USN-2124-1 (OpenJDK-6) has regressed..?

William Scott Lockwood III scott at guppylog.com
Tue Mar 4 19:18:27 UTC 2014


On Tue, Mar 4, 2014 at 11:57 AM, James Green <james.mk.green at gmail.com> wrote:
> We have now migrated a test environment to MariaDB.
>
> The "Too many connections problem" remains. Any further suggestions?


So, for us, we found that mysql would ignore some of the limits we put
in the ini file for how many connections, but Maria actually obeys it.
I'd start by increasing the number of connections. If you still have
the issue, then one of two things is happening: Either, your app is
not ever closing those connections at all (seems unlikely, but
possible) or you're using more than you thought. We tuned our setup to
the limit if the DB clusters performance to deal with peak loads. I.E.
We went "What's our max ever traffic look like?" and made sure the
machine had that plus five percent available connection wise.

--
W. Scott Lockwood III
"There are four boxes to be used in defense of liberty:  soap, ballot,
jury, and ammo. Please use in that order." -Ed Howdershelt (Author)




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