That’s sounding more likely to be the network between the clusters/DCs than
your ovirt setup. Ovirt clusters are just logical groupings, they don’t manage
any networking directly themselves.
Some questions to ask:
- Does the inter cluster link have a lower than 9000 mtu?
- What’s the latency
Hi,
I was wondering if someone has had the same challenge as I have. Due to new
naming constraints we need to rename a few things, namely the following:
1. The "cluster"
2. The "data center"
Looking through the documentation I have been unable to find this described and
I am uncertain what
Hi Jorge,
We're using the VirtIO driver, the MTU is 9000 and the physical NICs are 25G.
The ports are grouped in bonds. ( 2 x 25G interfaces in a bond )
After additional tests we have seen the following:
* between vm's on same host - speed is as expected
* between vm's on different hosts in same
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