[Openstack] Slowness of Swift

Christian Schwede cschwede at redhat.com
Fri May 8 11:24:23 UTC 2015


Hello,

On 08.05.15 12:15, Tarak Mukherjee wrote:
> We have an use-case where we upload large object (2GB - 4GB) via form
> post. What we are observing is , it's taking 2 - 3hrs to get the
> upload completed .
> 
> Our Setup is consist of Haproxy => Swift-Proxy => Storage Node .

any chance to test an upload without the haproxy, just uploading to the
swift proxy itself? Also, is there a HTTP proxy somewhere involved, that
the client is maybe using?

In the past I saw some real slow uploads too, but that was always
because either a http proxy was involved or some other network devices
tried to cache data (loadbalancers, proxies, ...).

-- Christian




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