Re: [Rdo-list] python-kombu 1.1.3 is not recommended version of Icehouse
On 05/23/2014 04:52 AM, Koji IIDA wrote:
Hi,
Thank you for good suggestions.
> The particular reason kombu requirement was updated upstream
> was to cater for newer msgpack modules. However the EPEL version
> of python-msgpack should not have this issue with python-kombu.
> Details in https://pad.lv/1134575
>
> So does this cause another issue for you?
There is benchmark tool for oslo.messaging introduced at last Atlanta
summit.
Etherpad:
https://etherpad.openstack.org/p/juno-oslo.messaging-amqp-1.0
Code:
https://github.com/grs/ombt
When I tried this benchmarking tool on my RDO box (kombu 1.1.3-2), I got
a poor throughtput (7.7 request/sec). But just updating kombu to 2.5.8,
I got a better throughput (91 reuest/sec).
I don't know why kombu 1.1.3-2 results such a poor performance.
There didn't seem to be anything significant related to performance in the ChangeLogs
at least
What version of python-amqp are you using with that (kombu >= 2.5 uses the python-amqp
fork)
This is a significant change, so we'll look at updating EPEL or RDO with that for
el6.
thanks!
Pádraig.