Opened 8 years ago

Last modified 8 years ago

#10775 moreinfo Bug report

FileZilla Upload Speed Issue

Reported by: srikanth Owned by:
Priority: high Component: FileZilla Client
Keywords: Cc:
Component version: Operating system type: Windows
Operating system version:


Hi, I have 20 MBPS Leased line conncetion, even then the upload speed in filezilla i am getting is 20 KB, why is this? in order to upload files to our servers it's now taking hours

For More info, file zilla details, is below:
FileZilla Client

Version: 3.16.0

Build information:

Compiled for: x86_64-w64-mingw32
Compiled on: x86_64-unknown-linux-gnu
Build date: 2016-02-29
Compiled with: x86_64-w64-mingw32-gcc (GCC) 4.9.1
Compiler flags: -g -O2 -Wall -g -std=gnu++14

Linked against:

wxWidgets: 3.0.3
GnuTLS: 3.4.9
SQLite: 3.10.2

Operating system:

Name: Windows 7 (build 7601, Service Pack 1), 64-bit edition
Version: 6.1
Platform: 64-bit system
CPU features: sse sse2 sse3 ssse3 sse4.1 sse4.2 avx aes pclmulqdq
Settings dir: C:\Users\srikanth.LOCAL\AppData\Roaming\FileZilla\

Change History (5)

comment:1 by Tim Kosse, 8 years ago

Status: newmoreinfo

What is the minimum guaranteed upload speed as per the contract with your ISP?

comment:2 by srikanth, 8 years ago

Status: moreinfonew


comment:3 by Tim Kosse, 8 years ago

Status: newmoreinfo

Make sure no speed limit is set in FileZilla.

Do you use any firewalls. virus scanners or VPN software that might interfere with the transfer speeds?

Do you experience this only with this particular server or also when uploading to other servers?

What is your latency to the server during an ongoing upload?

comment:4 by srikanth, 8 years ago

Status: moreinfonew

I am not set any speed limits in filezilla
Yes, we use Firewall[Cyberoam] and to connect with FileZilla we use VPN to Connect
we have 2 servers in the same location, the upload speed is the same
max speed i get is, 20kb

comment:5 by Tim Kosse, 8 years ago

Status: newmoreinfo

What happens if you use a direct connection without using any VPN?

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