http://bugzilla.opensuse.org/show_bug.cgi?id=1190182 Bug ID: 1190182 Summary: new media backend - slow download Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: Other Status: NEW Severity: Enhancement Priority: P5 - None Component: libzypp Assignee: zypp-maintainers@suse.de Reporter: bdamasceno@hotmail.com.br QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Created attachment 852294 --> http://bugzilla.opensuse.org/attachment.cgi?id=852294&action=edit new media backend - slow download - 20210901 Follow up from mailing list discussion: https://lists.opensuse.org/archives/list/factory@lists.opensuse.org/message/... ----------------------------- "regular" dup = zypper dup "super" dup = env ZYPP_SINGLE_RPMTRANS=1 ZYPP_MEDIANETWORK=1 zypper dup test: notebook: super dup to get snapshot 20210831. desktop: regular dup to get snapshot 20210831. The download with super dup was four times slower than the regular dup. The snapshot was fresh so the "additional mirror rating" from the new media backend must have made a poor choice due to the ongoing mirror syncing. ----------------------------- "...might be interesting to see your zypper log for the slow case to check if any timeouts were firing." Couldn't find timeouts on the log from the slow case (notebook). I tried to compare the mirrors used on both cases but the logs are different: while the old media backend logged the mirrors used the new media backend didn�t. libzypp-17.28.1-1.1 -- You are receiving this mail because: You are on the CC list for the bug.