Dmitry, we already use lrzuntar in deploying Docker containers. Use a lower compression ratio and it will decompress faster on virtual envs and it takes under two mins on my virtual env. Compress: https://github.com/stackforge/fuel-main/blob/master/docker/module.mk#L27 Decompress: https://github.com/stackforge/fuel-main/blob/master/iso/bootstrap_admin_node.docker.sh#L63 On Aug 21, 2014 5:54 PM, "Dmitry Pyzhov" <dpyzhov at mirantis.com> wrote: > Fuelers, > > Our upgrade tarball for 5.1 is more than 4.5Gb. We can reduce it size by > 2Gb with lrzip tool (ticket <https://bugs.launchpad.net/fuel/+bug/1356813>, > change in build system <https://review.openstack.org/#/c/114201/>, change > in docs <https://review.openstack.org/#/c/115331/>), but it will > dramatically increase unpacking time. I've run unpack on my virtualbox > environment and got this result: > [root at fuel var]# lrzuntar fuel-5.1-upgrade.tar.lrz > Decompressing... > 100% 7637.48 / 7637.48 MB > Average DeCompression Speed: 8.014MB/s > [OK] - 8008478720 bytes > Total time: 00:15:52.93 > > My suggestion is to reject this change, release 5.1 with big tarball and > find another solution in next release. Any objections? > > _______________________________________________ > OpenStack-dev mailing list > OpenStack-dev at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140822/6d3b581b/attachment.html>