On Tue, Sep 02, 2003 at 10:37:34AM -0700, James Kelty wrote:
> So, we have a webmail application that uses a mysql server for holding
> it's session information. Obviously this causes many
> reads,updates,inserts, and deletes to happen. Here are my lock
> statistics.
> 
> | Table_locks_immediate    | 73099      |
> | Table_locks_waited       | 32187    |
> 
> This ratio seems REALLY bad to me.

It's not good.  Especially if that's a small number of tables.

> I'm wondering if there is anything I can do to tune the server a
> little. I have 4G of memory on my system, but MySQL only seems to be
> using about 64M. If giving it more would help with this a little,
> how do I do that?

What's your my.cnf file look like?

How lagre are the data and index files?

Jeremy
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Jeremy D. Zawodny     |  Perl, Web, MySQL, Linux Magazine, Yahoo!
<[EMAIL PROTECTED]>  |  http://jeremy.zawodny.com/

MySQL 4.0.13: up 31 days, processed 1,373,610,821 queries (496/sec. avg)

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