3 ms·
What kind of overhead does bhyve have? Is it on the order of KVM?
by qyz721 8y ago
What kind of overhead does bhyve have? Is it on the order of KVM?
- loeg 8y agoOverhead for the host, or the guest? Host is comparable — majority of the cost will be memory allocated to the guest. Guest overhead will vary by workload. I know for example that virtio-net performance lags Linux, because virtio-net was designed for Linux skb's and doesn't align well with FreeBSD's mbufs. Give it a shot and see how it compares, I guess.