I wanted to point out this functionality in case others want to test it: http://centosnow.blogspot.com/2014/03/createrepo-and-parallel-delta-rpms-on.html For the record, this cuts down the metadata generation to 1/4 of the original time on my test platform. Other relevant links: http://lists.baseurl.org/pipermail/yum-devel/2014-February/010580.html https://github.com/imcleod/createrepo/tree/feature/parallel_deltas_full http://people.centos.org/hughesjr/createrepo_delta/ Thanks, Johnny Hughes -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: OpenPGP digital signature URL: <http://lists.centos.org/pipermail/centos/attachments/20140313/70f00434/attachment-0004.sig>