How to fix extremely slow Virtualbox network download speed?
I'm using an Ubuntu 12.04 VM (hashicorp/precise32) via Vagrant/Virtualbox. It seems to have an exremely slow download speed compared to my host system. This is what I get with the host system (OSX) with speedtest-cli:
Testing download speed........................................
Download: 845.62 Mbits/s
Testing upload speed..................................................
Upload: 296.03 Mbits/s
And this is what I get in the guest OS (Ubuntu 12.04):
Testing download speed........................................
Download: 12.41 Mbits/s
Testing upload speed..................................................
Upload: 247.64 Mbits/s
So host download speed is 70 times faster! The usual response to these issues is this:
config.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
v.customize ["modifyvm", :id, "--natdnsproxy1", "on"]
end
But I have already configured it to my Vagrantfile.
I also tested this with plain Virtualbox and 12.04 (no Vagrant). The same issue occurs when I use NAT interface. However, switching to bridged mode makes the download speed 20x faster. This is nasty, since Vagrant relies on the NAT interface to be always eth0.
I use OSX Mavericks as the host system. Virtualbox version is 4.3.18.
Any ideas?
networking ubuntu virtualbox vagrant
asked Dec 9 '14 at 10:59
auramo
6731613
add a comment |
I'm using an Ubuntu 12.04 VM (hashicorp/precise32) via Vagrant/Virtualbox. It seems to have an exremely slow download speed compared to my host system. This is what I get with the host system (OSX) with speedtest-cli:
Testing download speed........................................
Download: 845.62 Mbits/s
Testing upload speed..................................................
Upload: 296.03 Mbits/s
And this is what I get in the guest OS (Ubuntu 12.04):
Testing download speed........................................
Download: 12.41 Mbits/s
Testing upload speed..................................................
Upload: 247.64 Mbits/s
So host download speed is 70 times faster! The usual response to these issues is this:
config.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
v.customize ["modifyvm", :id, "--natdnsproxy1", "on"]
end
But I have already configured it to my Vagrantfile.
I also tested this with plain Virtualbox and 12.04 (no Vagrant). The same issue occurs when I use NAT interface. However, switching to bridged mode makes the download speed 20x faster. This is nasty, since Vagrant relies on the NAT interface to be always eth0.
I use OSX Mavericks as the host system. Virtualbox version is 4.3.18.
Any ideas?
networking ubuntu virtualbox vagrant
asked Dec 9 '14 at 10:59
auramo
6731613
add a comment |
I'm using an Ubuntu 12.04 VM (hashicorp/precise32) via Vagrant/Virtualbox. It seems to have an exremely slow download speed compared to my host system. This is what I get with the host system (OSX) with speedtest-cli:
Testing download speed........................................
Download: 845.62 Mbits/s
Testing upload speed..................................................
Upload: 296.03 Mbits/s
And this is what I get in the guest OS (Ubuntu 12.04):
Testing download speed........................................
Download: 12.41 Mbits/s
Testing upload speed..................................................
Upload: 247.64 Mbits/s
So host download speed is 70 times faster! The usual response to these issues is this:
config.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
v.customize ["modifyvm", :id, "--natdnsproxy1", "on"]
end
But I have already configured it to my Vagrantfile.
I also tested this with plain Virtualbox and 12.04 (no Vagrant). The same issue occurs when I use NAT interface. However, switching to bridged mode makes the download speed 20x faster. This is nasty, since Vagrant relies on the NAT interface to be always eth0.
I use OSX Mavericks as the host system. Virtualbox version is 4.3.18.
Any ideas?
networking ubuntu virtualbox vagrant
asked Dec 9 '14 at 10:59
auramo
6731613
I'm using an Ubuntu 12.04 VM (hashicorp/precise32) via Vagrant/Virtualbox. It seems to have an exremely slow download speed compared to my host system. This is what I get with the host system (OSX) with speedtest-cli:
Testing download speed........................................
Download: 845.62 Mbits/s
Testing upload speed..................................................
Upload: 296.03 Mbits/s
And this is what I get in the guest OS (Ubuntu 12.04):
Testing download speed........................................
Download: 12.41 Mbits/s
Testing upload speed..................................................
Upload: 247.64 Mbits/s
So host download speed is 70 times faster! The usual response to these issues is this:
config.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--natdnshostresolver1", "on"]
v.customize ["modifyvm", :id, "--natdnsproxy1", "on"]
end
But I have already configured it to my Vagrantfile.
I also tested this with plain Virtualbox and 12.04 (no Vagrant). The same issue occurs when I use NAT interface. However, switching to bridged mode makes the download speed 20x faster. This is nasty, since Vagrant relies on the NAT interface to be always eth0.
I use OSX Mavericks as the host system. Virtualbox version is 4.3.18.
Any ideas?
networking ubuntu virtualbox vagrant
networking ubuntu virtualbox vagrant
asked Dec 9 '14 at 10:59
auramo
6731613
asked Dec 9 '14 at 10:59
auramo
6731613
edited Dec 9 '14 at 11:33
asked Dec 9 '14 at 10:59
auramo
6731613
asked Dec 9 '14 at 10:59
auramo
6731613
asked Dec 9 '14 at 10:59
auramo
6731613
6731613
add a comment |
add a comment |
3 Answers
3
active
oldest
votes
For vagrant users, add the following to your Vagrant file:
config.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--nictype1", "virtio"]
end
I got a speed boost of ~15x. On VirtualBox GUI I see now a different Adapter Type for my NAT interface: Paravirtualized Network (virtio-net).
edited Dec 15 '15 at 19:51
ross
1034
answered Dec 9 '14 at 12:26
auramo
6731613
1
I had the same issue: the upload speed on a Boot2Docker image running on Vagrant, as measured using speedtest-cli, was 0 (so slow you can't measure it?). As soon as I added this setting, the upload speed matched the speed of my host OS. Thanks!
– Yevgeniy Brikman
May 11 '15 at 1:33
Does anyone know what are all the other possible values ? Any link to the docs ?
– nha
May 22 '15 at 11:51
no improvement for me I'm afraid. Vagrant 1.7.4, Virtualbox 5.0.4
– lsh
Oct 22 '15 at 13:06
All possible options are here: virtualbox.org/manual/ch08.html#idp46730496367936 TryAm79C973too if you have problems withvirtio.
– Juliusz Gonera
Feb 7 '16 at 18:54
1
VBoxManage modifyvm YourMachineName --nictype1 virtio
– Brian Low
Apr 14 '16 at 2:56
|
show 1 more comment
I have found mach simpler solution for me
- Host ubuntu 14.04
- guest ubuntu 14.04
- Nat with port forwarding
- extremely slow upload speed from guest. It was so slow that speed test even cant measure that.
I just switched to PCNet-Fast III adapter. And speed become good enough for me (40 Mb/s)
answered Apr 2 '15 at 16:06
paul_di
26124
1
Worked for me with Host Ubuntu 14.04 and Guest Ubuntu 12.04.
– ross
Dec 15 '15 at 19:14
1
To switch to PCNet Fast III in Vagrantfile, usev.customize ["modifyvm", :id, "--nictype1", "Am79C973"].
– Juliusz Gonera
Feb 7 '16 at 18:56
This works great! I was having trouble withapt-gethanging while trying to download. Eventually it would work, but changing the network adapter as above sorts the problem out.
– Brendon Muir
Aug 6 '16 at 4:04
Worked with Win10 host running Ubuntu 16.10.
– robsn
Dec 12 '16 at 12:48
add a comment |
@auramo's answer is useful, but please note that it specifies a specific NIC: #1. In my system, for instance, I have numerous Network Interfaces. I had to specify --nictype4.
As well, others have reported benefits elsewhere of specifying natdnshostresolver# and natdnsproxy# where # is a number identifying your NIC. In mine, it looks like this:
config.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--nictype4", "virtio"]
v.customize ["modifyvm", :id, "--natdnshostresolver4", "on"]
v.customize ["modifyvm", :id, "--natdnsproxy4", "on"]
end
answered Dec 10 at 16:47
Offlein
13
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
For vagrant users, add the following to your Vagrant file:
config.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--nictype1", "virtio"]
end
I got a speed boost of ~15x. On VirtualBox GUI I see now a different Adapter Type for my NAT interface: Paravirtualized Network (virtio-net).
edited Dec 15 '15 at 19:51
ross
1034
answered Dec 9 '14 at 12:26
auramo
6731613
1
I had the same issue: the upload speed on a Boot2Docker image running on Vagrant, as measured using speedtest-cli, was 0 (so slow you can't measure it?). As soon as I added this setting, the upload speed matched the speed of my host OS. Thanks!
– Yevgeniy Brikman
May 11 '15 at 1:33
Does anyone know what are all the other possible values ? Any link to the docs ?
– nha
May 22 '15 at 11:51
no improvement for me I'm afraid. Vagrant 1.7.4, Virtualbox 5.0.4
– lsh
Oct 22 '15 at 13:06
All possible options are here: virtualbox.org/manual/ch08.html#idp46730496367936 TryAm79C973too if you have problems withvirtio.
– Juliusz Gonera
Feb 7 '16 at 18:54
1
VBoxManage modifyvm YourMachineName --nictype1 virtio
– Brian Low
Apr 14 '16 at 2:56
|
show 1 more comment
For vagrant users, add the following to your Vagrant file:
config.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--nictype1", "virtio"]
end
I got a speed boost of ~15x. On VirtualBox GUI I see now a different Adapter Type for my NAT interface: Paravirtualized Network (virtio-net).
edited Dec 15 '15 at 19:51
ross
1034
answered Dec 9 '14 at 12:26
auramo
6731613
1
I had the same issue: the upload speed on a Boot2Docker image running on Vagrant, as measured using speedtest-cli, was 0 (so slow you can't measure it?). As soon as I added this setting, the upload speed matched the speed of my host OS. Thanks!
– Yevgeniy Brikman
May 11 '15 at 1:33
Does anyone know what are all the other possible values ? Any link to the docs ?
– nha
May 22 '15 at 11:51
no improvement for me I'm afraid. Vagrant 1.7.4, Virtualbox 5.0.4
– lsh
Oct 22 '15 at 13:06
All possible options are here: virtualbox.org/manual/ch08.html#idp46730496367936 TryAm79C973too if you have problems withvirtio.
– Juliusz Gonera
Feb 7 '16 at 18:54
1
VBoxManage modifyvm YourMachineName --nictype1 virtio
– Brian Low
Apr 14 '16 at 2:56
|
show 1 more comment
For vagrant users, add the following to your Vagrant file:
config.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--nictype1", "virtio"]
end
I got a speed boost of ~15x. On VirtualBox GUI I see now a different Adapter Type for my NAT interface: Paravirtualized Network (virtio-net).
edited Dec 15 '15 at 19:51
ross
1034
answered Dec 9 '14 at 12:26
auramo
6731613
For vagrant users, add the following to your Vagrant file:
config.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--nictype1", "virtio"]
end
I got a speed boost of ~15x. On VirtualBox GUI I see now a different Adapter Type for my NAT interface: Paravirtualized Network (virtio-net).
edited Dec 15 '15 at 19:51
ross
1034
answered Dec 9 '14 at 12:26
auramo
6731613
edited Dec 15 '15 at 19:51
ross
1034
edited Dec 15 '15 at 19:51
ross
1034
edited Dec 15 '15 at 19:51
ross
1034
1034
answered Dec 9 '14 at 12:26
auramo
6731613
answered Dec 9 '14 at 12:26
auramo
6731613
answered Dec 9 '14 at 12:26
auramo
6731613
6731613
1
I had the same issue: the upload speed on a Boot2Docker image running on Vagrant, as measured using speedtest-cli, was 0 (so slow you can't measure it?). As soon as I added this setting, the upload speed matched the speed of my host OS. Thanks!
– Yevgeniy Brikman
May 11 '15 at 1:33
Does anyone know what are all the other possible values ? Any link to the docs ?
– nha
May 22 '15 at 11:51
no improvement for me I'm afraid. Vagrant 1.7.4, Virtualbox 5.0.4
– lsh
Oct 22 '15 at 13:06
All possible options are here: virtualbox.org/manual/ch08.html#idp46730496367936 TryAm79C973too if you have problems withvirtio.
– Juliusz Gonera
Feb 7 '16 at 18:54
1
VBoxManage modifyvm YourMachineName --nictype1 virtio
– Brian Low
Apr 14 '16 at 2:56
|
show 1 more comment
1
I had the same issue: the upload speed on a Boot2Docker image running on Vagrant, as measured using speedtest-cli, was 0 (so slow you can't measure it?). As soon as I added this setting, the upload speed matched the speed of my host OS. Thanks!
– Yevgeniy Brikman
May 11 '15 at 1:33
Does anyone know what are all the other possible values ? Any link to the docs ?
– nha
May 22 '15 at 11:51
no improvement for me I'm afraid. Vagrant 1.7.4, Virtualbox 5.0.4
– lsh
Oct 22 '15 at 13:06
All possible options are here: virtualbox.org/manual/ch08.html#idp46730496367936 TryAm79C973too if you have problems withvirtio.
– Juliusz Gonera
Feb 7 '16 at 18:54
1
VBoxManage modifyvm YourMachineName --nictype1 virtio
– Brian Low
Apr 14 '16 at 2:56
1
1
I had the same issue: the upload speed on a Boot2Docker image running on Vagrant, as measured using speedtest-cli, was 0 (so slow you can't measure it?). As soon as I added this setting, the upload speed matched the speed of my host OS. Thanks!
– Yevgeniy Brikman
May 11 '15 at 1:33
I had the same issue: the upload speed on a Boot2Docker image running on Vagrant, as measured using speedtest-cli, was 0 (so slow you can't measure it?). As soon as I added this setting, the upload speed matched the speed of my host OS. Thanks!
– Yevgeniy Brikman
May 11 '15 at 1:33
Does anyone know what are all the other possible values ? Any link to the docs ?
– nha
May 22 '15 at 11:51
Does anyone know what are all the other possible values ? Any link to the docs ?
– nha
May 22 '15 at 11:51
no improvement for me I'm afraid. Vagrant 1.7.4, Virtualbox 5.0.4
– lsh
Oct 22 '15 at 13:06
no improvement for me I'm afraid. Vagrant 1.7.4, Virtualbox 5.0.4
– lsh
Oct 22 '15 at 13:06
All possible options are here: virtualbox.org/manual/ch08.html#idp46730496367936 Try
Am79C973 too if you have problems with virtio.– Juliusz Gonera
Feb 7 '16 at 18:54
All possible options are here: virtualbox.org/manual/ch08.html#idp46730496367936 Try
Am79C973 too if you have problems with virtio.– Juliusz Gonera
Feb 7 '16 at 18:54
1
1
VBoxManage modifyvm YourMachineName --nictype1 virtio
– Brian Low
Apr 14 '16 at 2:56
VBoxManage modifyvm YourMachineName --nictype1 virtio
– Brian Low
Apr 14 '16 at 2:56
|
show 1 more comment
I have found mach simpler solution for me
- Host ubuntu 14.04
- guest ubuntu 14.04
- Nat with port forwarding
- extremely slow upload speed from guest. It was so slow that speed test even cant measure that.
I just switched to PCNet-Fast III adapter. And speed become good enough for me (40 Mb/s)
answered Apr 2 '15 at 16:06
paul_di
26124
1
Worked for me with Host Ubuntu 14.04 and Guest Ubuntu 12.04.
– ross
Dec 15 '15 at 19:14
1
To switch to PCNet Fast III in Vagrantfile, usev.customize ["modifyvm", :id, "--nictype1", "Am79C973"].
– Juliusz Gonera
Feb 7 '16 at 18:56
This works great! I was having trouble withapt-gethanging while trying to download. Eventually it would work, but changing the network adapter as above sorts the problem out.
– Brendon Muir
Aug 6 '16 at 4:04
Worked with Win10 host running Ubuntu 16.10.
– robsn
Dec 12 '16 at 12:48
add a comment |
I have found mach simpler solution for me
- Host ubuntu 14.04
- guest ubuntu 14.04
- Nat with port forwarding
- extremely slow upload speed from guest. It was so slow that speed test even cant measure that.
I just switched to PCNet-Fast III adapter. And speed become good enough for me (40 Mb/s)
answered Apr 2 '15 at 16:06
paul_di
26124
1
Worked for me with Host Ubuntu 14.04 and Guest Ubuntu 12.04.
– ross
Dec 15 '15 at 19:14
1
To switch to PCNet Fast III in Vagrantfile, usev.customize ["modifyvm", :id, "--nictype1", "Am79C973"].
– Juliusz Gonera
Feb 7 '16 at 18:56
This works great! I was having trouble withapt-gethanging while trying to download. Eventually it would work, but changing the network adapter as above sorts the problem out.
– Brendon Muir
Aug 6 '16 at 4:04
Worked with Win10 host running Ubuntu 16.10.
– robsn
Dec 12 '16 at 12:48
add a comment |
I have found mach simpler solution for me
- Host ubuntu 14.04
- guest ubuntu 14.04
- Nat with port forwarding
- extremely slow upload speed from guest. It was so slow that speed test even cant measure that.
I just switched to PCNet-Fast III adapter. And speed become good enough for me (40 Mb/s)
answered Apr 2 '15 at 16:06
paul_di
26124
I have found mach simpler solution for me
- Host ubuntu 14.04
- guest ubuntu 14.04
- Nat with port forwarding
- extremely slow upload speed from guest. It was so slow that speed test even cant measure that.
I just switched to PCNet-Fast III adapter. And speed become good enough for me (40 Mb/s)
answered Apr 2 '15 at 16:06
paul_di
26124
answered Apr 2 '15 at 16:06
paul_di
26124
answered Apr 2 '15 at 16:06
paul_di
26124
answered Apr 2 '15 at 16:06
paul_di
26124
26124
1
Worked for me with Host Ubuntu 14.04 and Guest Ubuntu 12.04.
– ross
Dec 15 '15 at 19:14
1
To switch to PCNet Fast III in Vagrantfile, usev.customize ["modifyvm", :id, "--nictype1", "Am79C973"].
– Juliusz Gonera
Feb 7 '16 at 18:56
This works great! I was having trouble withapt-gethanging while trying to download. Eventually it would work, but changing the network adapter as above sorts the problem out.
– Brendon Muir
Aug 6 '16 at 4:04
Worked with Win10 host running Ubuntu 16.10.
– robsn
Dec 12 '16 at 12:48
add a comment |
1
Worked for me with Host Ubuntu 14.04 and Guest Ubuntu 12.04.
– ross
Dec 15 '15 at 19:14
1
To switch to PCNet Fast III in Vagrantfile, usev.customize ["modifyvm", :id, "--nictype1", "Am79C973"].
– Juliusz Gonera
Feb 7 '16 at 18:56
This works great! I was having trouble withapt-gethanging while trying to download. Eventually it would work, but changing the network adapter as above sorts the problem out.
– Brendon Muir
Aug 6 '16 at 4:04
Worked with Win10 host running Ubuntu 16.10.
– robsn
Dec 12 '16 at 12:48
1
1
Worked for me with Host Ubuntu 14.04 and Guest Ubuntu 12.04.
– ross
Dec 15 '15 at 19:14
Worked for me with Host Ubuntu 14.04 and Guest Ubuntu 12.04.
– ross
Dec 15 '15 at 19:14
1
1
To switch to PCNet Fast III in Vagrantfile, use
v.customize ["modifyvm", :id, "--nictype1", "Am79C973"].– Juliusz Gonera
Feb 7 '16 at 18:56
To switch to PCNet Fast III in Vagrantfile, use
v.customize ["modifyvm", :id, "--nictype1", "Am79C973"].– Juliusz Gonera
Feb 7 '16 at 18:56
This works great! I was having trouble with
apt-get hanging while trying to download. Eventually it would work, but changing the network adapter as above sorts the problem out.– Brendon Muir
Aug 6 '16 at 4:04
This works great! I was having trouble with
apt-get hanging while trying to download. Eventually it would work, but changing the network adapter as above sorts the problem out.– Brendon Muir
Aug 6 '16 at 4:04
Worked with Win10 host running Ubuntu 16.10.
– robsn
Dec 12 '16 at 12:48
Worked with Win10 host running Ubuntu 16.10.
– robsn
Dec 12 '16 at 12:48
add a comment |
@auramo's answer is useful, but please note that it specifies a specific NIC: #1. In my system, for instance, I have numerous Network Interfaces. I had to specify --nictype4.
As well, others have reported benefits elsewhere of specifying natdnshostresolver# and natdnsproxy# where # is a number identifying your NIC. In mine, it looks like this:
config.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--nictype4", "virtio"]
v.customize ["modifyvm", :id, "--natdnshostresolver4", "on"]
v.customize ["modifyvm", :id, "--natdnsproxy4", "on"]
end
answered Dec 10 at 16:47
Offlein
13
add a comment |
@auramo's answer is useful, but please note that it specifies a specific NIC: #1. In my system, for instance, I have numerous Network Interfaces. I had to specify --nictype4.
As well, others have reported benefits elsewhere of specifying natdnshostresolver# and natdnsproxy# where # is a number identifying your NIC. In mine, it looks like this:
config.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--nictype4", "virtio"]
v.customize ["modifyvm", :id, "--natdnshostresolver4", "on"]
v.customize ["modifyvm", :id, "--natdnsproxy4", "on"]
end
answered Dec 10 at 16:47
Offlein
13
add a comment |
@auramo's answer is useful, but please note that it specifies a specific NIC: #1. In my system, for instance, I have numerous Network Interfaces. I had to specify --nictype4.
As well, others have reported benefits elsewhere of specifying natdnshostresolver# and natdnsproxy# where # is a number identifying your NIC. In mine, it looks like this:
config.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--nictype4", "virtio"]
v.customize ["modifyvm", :id, "--natdnshostresolver4", "on"]
v.customize ["modifyvm", :id, "--natdnsproxy4", "on"]
end
answered Dec 10 at 16:47
Offlein
13
@auramo's answer is useful, but please note that it specifies a specific NIC: #1. In my system, for instance, I have numerous Network Interfaces. I had to specify --nictype4.
As well, others have reported benefits elsewhere of specifying natdnshostresolver# and natdnsproxy# where # is a number identifying your NIC. In mine, it looks like this:
config.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--nictype4", "virtio"]
v.customize ["modifyvm", :id, "--natdnshostresolver4", "on"]
v.customize ["modifyvm", :id, "--natdnsproxy4", "on"]
end
answered Dec 10 at 16:47
Offlein
13
answered Dec 10 at 16:47
Offlein
13
answered Dec 10 at 16:47
Offlein
13
answered Dec 10 at 16:47
Offlein
13
13
add a comment |
add a comment |
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