Comment by mariusleu for Have you tried running an iperf test from the host...
One thing that is really strange to me, while performing the wget/iperf tests I am also doing tcpdump on the qr-* (qrouter) namespace. In the qrouter namespace of the network node I see the "seq"...
View ArticleComment by mariusleu for Have you tried running an iperf test from the host...
mtu is already at 1450 (lowered it to 1400 but no effect). iperf however does much better than wget, against the same server: VM - 120 Mbits/sec - 150 Mbits/sec; Host - 250+ Mbits/sec
View ArticleAnswer by game-on for I am running an Openstack Rocky with openvswitch agent...
Have you tried running an iperf test from the host and comparing that to a test from the VM? Check the MTU settings - you may need to reduce the MTU to 1450 or below on the VM.
View ArticleInstance has weaker internet speed than the host
I am running an Openstack Rocky with openvswitch agent and vxlan tenant networks. VMs are created in a vxlan network and have associated public floating IPs. For example, the following download test...
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