[openstack-dev] [oslo.db] PyMySQL review

Ihar Hrachyshka ihrachys at redhat.com
Thu Jan 29 18:18:59 UTC 2015

On 01/29/2015 05:57 PM, Roman Podoliaka wrote:
> Jeremy,
> I don't have exact numbers, so yeah, it's just an assumption based on
> looking at the nova-api/scheduler logs with connection_debug set to
> 100.
> But that's a good point you are making here: it will be interesting to
> see what difference enabling of PyMySQL will make for tempest/rally
> workloads, rather than just running synthetic tests. I'm going to give
> it a try on my devstack installation.

Yeah, also realistic testing would mean a decent level of parallelism in 
requests. If you compare serial scenarios, then yes, of course 
mysqldb-python will be quicker.


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