feat(perf): use m5.xlarge #284
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Instead of `m5n.8xlarge`, use `m7i.xlarge`. Rational: - Closer to real-world libp2p deployments (e.g. < 25 Gibps) - Cheaper (~2 USD vs ~0.2 USD) m5n.8xlarge: - 32 vCPUs - 128.0 GiB of memory - 25 Gibps of bandwidth - 2019 m7i.xlarge: - 4 vCPUs - 16.0 GiB of memory - up to 12.5 Gibps - Intel Xeon Scalable (Sapphire Rapids) - 2023
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Specs look more reasonable. What bandwidth is a single flow limited to? Is it 5 gbps again? |
Seeing some intermittent failures with m7i. In order to unblock for now, and given that the machine type likely doesn't matter, moving to m5 for now. - 4 vCPUs - 16.0 GiB of memory - up to 10 Gibps of bandwidth
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Moving forward here. We can still easily change the instance type in the future. |
Yes. Bound to 5gbit/s. I will follow-up with new results once we have #276. |
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Instead of
m5n.8xlarge, usem7i.xlarge.Rational:
m5n.8xlarge:
m7i.xlarge: