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amazing slow internet speeds with OPENVPN on digitalocean droplet
Hi, I’m getting amazing slow internet speeds with OPENVPN on digitalocean droplet London data center !
I tried SoftEther was even slower so switched back to OPENVPN
http://www.speedtest.net/my-result/5429908851
do you throttle bandwidth on your servers down to under 2mbps downlaod per droplet ? ? really ? surely not !
I would be using way below the 1000GB per month quota here, so whats going on ?
Is this Rip off Britain strickes again , or something wrong with OpenVPN running on Droplet ?
I tried using a more powerful 1gb memory droplet and get the same results.. The best I have ever seen is 4.6mbps download. That would be fine if it was consistant but I am not even getting 500kbps half the time !
Any ideas are much welcome before I give up on digitalocean and try another VPS provider.
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I’ve had the same issue for quite some time. I don’t know if it a problem with openVPN and available resources on a low end droplet, something DO does with their network, or something else entirely.
I have not yet tried to see what would happen on a comparable droplet on Linode / AWS. On DO, however, with the ~5$/mo droplet, I get:
Where :
pp.pp.pp.pp = public ip address of droplet.
vv.vv.vv.vv = IP address of the droplet on it’s tun0 interface which is running the OpenVPN server.
Raw connection speed from my machine to the droplet :
$ iperf3 -c pp.pp.pp.pp -f m
Connecting to host pp.pp.pp.pp, port 5201
[ 5] local 10.12.12.8 port 49346 connected to pp.pp.pp.pp port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 3.42 MBytes 28.6 Mbits/sec 0 878 KBytes
[ 5] 1.00-2.00 sec 10.0 MBytes 83.9 Mbits/sec 671 678 KBytes
[ 5] 2.00-3.00 sec 10.0 MBytes 83.9 Mbits/sec 1030 3.00 MBytes
[ 5] 3.00-4.00 sec 20.0 MBytes 168 Mbits/sec 0 3.00 MBytes
[ 5] 4.00-5.00 sec 21.2 MBytes 178 Mbits/sec 0 3.00 MBytes
[ 5] 5.00-6.00 sec 21.2 MBytes 178 Mbits/sec 0 3.00 MBytes
[ 5] 6.00-7.00 sec 21.2 MBytes 178 Mbits/sec 0 3.00 MBytes
[ 5] 7.00-8.00 sec 21.2 MBytes 178 Mbits/sec 0 3.00 MBytes
[ 5] 8.00-9.00 sec 20.0 MBytes 168 Mbits/sec 0 3.00 MBytes
[ 5] 9.00-10.00 sec 20.0 MBytes 168 Mbits/sec 0 3.00 MBytes
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 168 MBytes 141 Mbits/sec 1701 sender
[ 5] 0.00-10.14 sec 168 MBytes 139 Mbits/sec receiver
Connection speed over tun0 (OpenVPN)
$ iperf3 -c vv.vv.vv.vv -f m
Connecting to host vv.vv.vv.vv, port 5201
[ 5] local 10.8.0.2 port 47340 connected to vv.vv.vv.vv port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 665 KBytes 5.45 Mbits/sec 3 92.3 KBytes
[ 5] 1.00-2.00 sec 760 KBytes 6.23 Mbits/sec 0 117 KBytes
[ 5] 2.00-3.00 sec 760 KBytes 6.22 Mbits/sec 0 128 KBytes
[ 5] 3.00-4.00 sec 1013 KBytes 8.30 Mbits/sec 0 133 KBytes
[ 5] 4.00-5.00 sec 697 KBytes 5.71 Mbits/sec 0 133 KBytes
[ 5] 5.00-6.00 sec 1013 KBytes 8.30 Mbits/sec 0 133 KBytes
[ 5] 6.00-7.00 sec 950 KBytes 7.78 Mbits/sec 0 134 KBytes
[ 5] 7.00-8.00 sec 950 KBytes 7.78 Mbits/sec 0 141 KBytes
[ 5] 8.00-9.00 sec 1013 KBytes 8.30 Mbits/sec 0 152 KBytes
[ 5] 9.00-10.00 sec 886 KBytes 7.26 Mbits/sec 8 122 KBytes
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 8.50 MBytes 7.13 Mbits/sec 11 sender
[ 5] 0.00-10.15 sec 8.19 MBytes 6.77 Mbits/sec receiver