I buy an exception here if the configuration defaults to off (no change). Thanks!
On Mon, Sep 9, 2013 at 8:29 AM, Thierry Carrez <thie...@openstack.org>wrote: > stuart.mcla...@hp.com wrote: > > This change: > > > > https://review.openstack.org/#/c/32919/ > > > > is the final piece of a puzzle that allows a (potentially significant) > > performance improvement for image uploads (snapshots)/downloads when > > using ssl. > > I guess that's why I like puzzles being targeted to the second milestone > in the cycle... deferring those is painful. > > > Without this patch swift will be a bottleneck running at ~17 MB/s while > > the other parts can potentially reach ~100 MB/s. > > > > Risk: Currently the patch sets compression to be disabled by default > > (giving better performance), but the old behaviour can be reverted > > by setting the relevant config parameter. (We could even potentially > > consider defaulting to the old behaviour.) > > At this stage of the cycle, I would definitely consider defaulting to > the old behavior for Havana, and then this exception would be a > no-brainer. With the proposed default, I have to ask how much mileage > the "SSL without compression" swift mode has seen, and the risk is > substantially higher. > > > The patch was originally uploaded on Jun 13. > > Yes, but it was WIP-ed for two months waiting for the necessary support > to land in Swift... > > -- > Thierry Carrez (ttx) > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev@lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >
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