1
I have tried a lot of fixes for this problem, and it is driving
me nuts. So here goes, I hope someone can please help!
- I am using SVN to upload a 500MB file and it is using only 17% of my upload speed, making commits very slow (2.5 Mbits/sec, or about 450 kbtes/sec).
- When I use WinSCP it uploads at 20 Mbits/sec to the SAME HOST.
- When I use a second PC connected to the SAME ROUTER in the same office, it SVN commits to the SAME HOST at 20Mbits/sec (about 2,500 kbtes/sec).
- All of my colleagues in their remote homes can SVN commit at a speed that matches their WinSCP connection speed.
- Disabling windows firewall and F-secure make no difference
- Changing the cable makes no difference
- Reinstalling the network card driver makes no difference
Demo showing the different upload speeds WinSCP vs SVN
Tortoise SVN version:
TortoiseSVN 1.11.1, Build 28492 - 64 Bit , 2019/01/08 21:40:39
ipv6 enabled
Subversion 1.11.1, -release apr 1.6.5 apr-util 1.6.1
serf 1.3.9 OpenSSL 1.1.0j 20 Nov 2018
zlib 1.2.11 SQLite 3.23.1
ISP Broadband speed (tested): 380Mbits/sec DL and 20Mbits/sec upload speed.
Router connection: brand new cat 6 cable, works fine on second PC
Motherboard: MSI Z87-G45 GAMING (MS-7821) (SOCKET 0)
Network card: Killer E2200 Gigabit Ethernet controller There seems to be an issue here, in that the Network card
reports IPv6 is not functioning? Network card properties
Questions:
- What can I do to diagnose the faulty commit speed?
- Any suggested fixes?
Thank you!
Rob
Posted 2019-04-01T12:06:40.950
Reputation: 19
the router does not support ipv6, and the working PC with perfect upload speed also has the same ethernet settings as the PC with the problem. – Rob – 2019-04-01T13:17:00.287
I have now replaced the router / cable / network card. Still got the speed throttle. I am now looking closely at a windows re-install, or even an upgrade to windows 10 (from win 7 64 bit pro). and after that, perhaps a new motherboard... – Rob – 2019-04-02T11:15:51.780