Ndoutils MySQL performance problem?

[Marc Powell]

On Mar 4, 2009, at 5:19 PM, Marc DeTrano wrote:

> 2009/3/3 Livio Zanol Puppim <livio.zanol.puppim at gmail.com>:

>
> -We are using a my.cnf based on the "my-innodb-heavy-4G.cnf" example
> that comes with MySQL.
> -The innodb_flush_log_at_trx_commit setting in that file is  
> "2" (instead
> of 1..the difference in performance is huge, and the trade off in data
> integrity is negligible for us)

Thanks for this info...

> If your process gets heavy over time, you may have to reduce things in
> ndo2db.cfg like max_servicechecks_age (to keep the size of these
> historical tables manageable).

I find that these are my two largest. They grow *huge* I had to drop  
them and recreate just last week as they were ~20G and ~35G  
respectively...

1.5G	nagios_host_contactgroups.ibd
3.2G	nagios_service_contactgroups.ibd

They're not particularly relevant to me but I don't see that there is  
that kind of granularity to exclude them...

--
Marc


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