Spectre and Meltdown fixes: How will they affect storage? • The Register
"That's all fair enough, but we don't know if storage performance is an affected workload."
'Other software-defined storage solutions which use a mid-layer filesystem will likely have a much larger performance impact as a result of these fixes. ', "Analysis How will the bugfixes for Intel's Spectre and Meltdown vulnerabilities affect storage?"
'Jeff Ready: "I would expect SPC benchmarks (which drive pure storage performance) to be affected the most on systems which utilise software-defined storage via a mid-layer filesystem. '
'El Reg: "How will storage system benchmarks be affected?"'
[–] derram ago
https://archive.fo/Ig4qJ :
"That's all fair enough, but we don't know if storage performance is an affected workload."
'Other software-defined storage solutions which use a mid-layer filesystem will likely have a much larger performance impact as a result of these fixes. ', "Analysis How will the bugfixes for Intel's Spectre and Meltdown vulnerabilities affect storage?"
'Jeff Ready: "I would expect SPC benchmarks (which drive pure storage performance) to be affected the most on systems which utilise software-defined storage via a mid-layer filesystem. '
'El Reg: "How will storage system benchmarks be affected?"'
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