Post · bonfire.cafe

14 days to go!
Benchmarks: FreeBSD bhyve vs Proxmox (KVM) – strengths and trade-offs.

https://it-notes.dragas.net/2024/06/10/proxmox-vs-freebsd-which-virtualization-host-performs-better/

#EuroBSDConAdvent #EuroBSDCon #BSD #FreeBSD #OpenBSD #NetBSD #DragonFlyBSD #ZFS #PF #RunBSD

David Chisnall (*Now with 50% more sarcasm!*)

@david_chisnall@infosec.exchange replied · last week

@stefano Do you know if anyone has done a dive into why NVMe emulation outperforms Virt-IO? I’d guess there’s more space for the host to reorder events, but I’m really curious what the underlying cause actually is.

Stefano Marinelli

@stefano@mastodon.bsd.cafe replied · last week

@david_chisnall Personally, I haven't but I remember I read something about the multi-queue approach of the NVMe driver.

Simon Dassow

@simondassow@masto.ai replied · last week

@stefano Great article, thanks for sharing!

Stefano Marinelli

@stefano@mastodon.bsd.cafe replied · last week

@simondassow thank you!

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