Pro@programming.dev to Self-hosting@slrpnk.netEnglish · 2 months agoOver engineering my homelab so I don't pay cloud providersergaster.orgexternal-linkmessage-square8linkfedilinkarrow-up167arrow-down10file-text
arrow-up167arrow-down1external-linkOver engineering my homelab so I don't pay cloud providersergaster.orgPro@programming.dev to Self-hosting@slrpnk.netEnglish · 2 months agomessage-square8linkfedilinkfile-text
minus-squareF04118F@feddit.nllinkfedilinkarrow-up1·1 month agoI’m not actually sure because I haven’t measured it. But I’ve read that while CPU and memory overhead is small, disk IO is much faster without virtualization.
minus-squareMangoPenguin@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up1·1 month agoIt could be depending on the underlying filesystem and how it’s set up, I’ve run into that before. But my self hosted stuff doesn’t need particularly fast disk IO, so I don’t really notice even if there is a bottleneck lol
minus-squareMangoPenguin@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up1·1 month agoYeah I’m running ZFS with raw disks, and most things are in containers anyways, just a few VMs for Windows or stuff that doesn’t like containers.
I’m not actually sure because I haven’t measured it. But I’ve read that while CPU and memory overhead is small, disk IO is much faster without virtualization.
It could be depending on the underlying filesystem and how it’s set up, I’ve run into that before.
But my self hosted stuff doesn’t need particularly fast disk IO, so I don’t really notice even if there is a bottleneck lol
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Yeah I’m running ZFS with raw disks, and most things are in containers anyways, just a few VMs for Windows or stuff that doesn’t like containers.