dput's sftp method is very slow

Bug #1814791 reported by Roman Shipovskij on 2019-02-05
16
This bug affects 2 people
Affects Status Importance Assigned to Milestone
dput (Ubuntu)
Low
Unassigned

Bug Description

Distributor ID: Ubuntu
Description: Ubuntu 18.04.1 LTS
Release: 18.04
Codename: bionic
dput: 1.0.1ubuntu1

New dput's sftp method is very slow, ~1.5Mbit/s, after some investigation I found that increasing buffer size up to 65536 increase upload speed up to ~8Mbit/s, but this is still much slower than old method.

Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in dput (Ubuntu):
status: New → Confirmed
tags: added: disco
Changed in dput (Ubuntu):
importance: Undecided → Low
tags: added: patch
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