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PiratesScorn
searching PlanetScale…
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3 ms
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by
PiratesScorn
3y ago
Blast radius is the primary factor as you say and just generally makes things like patching and HW replacements less stressful. The racks and switches already exist and are heavily utilised for other purposes so the additional physical foot
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by
PiratesScorn
3y ago
The purpose of the benchmarking was to validate the design of the cluster and to identify any issues before going into production, so it achieved exactly that objective. Without doing this work a lot of performance would have been left on t
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by
PiratesScorn
3y ago
For context, I’ve been leading the work on this cluster client-side (not the engineer that discovered the IOMMU fix) with Clyso. There was no significant difference when testing between the latest HWE on Ubuntu 20.04 and kernel 6.2 on Ubunt