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feat(boot): Scale to Ethereum, add Benchmarks #81
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manishrjain
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Sep 22, 2022
Boot Loader: - Buffers in the boot loader now go to a separate directory from the map. - Better handling of UID allocation during boot loader. For unique objects, directly allocate a UID and avoid going through the XID -> UID mapping. - Keep the mapper buffers in memory. No need to write to disk. - Use zstd for compressing map files. This produces files roughly half the size compared to snappy. zstd is pretty fast too. - TODO is to switch to using DataDog/zstd entirely, as it consumes much less memory. - WIP: Attempt to skip keys with millions of instances, aka Jupiter Keys. These keys are causing the reducer to fail due to buffers exceeding 128 GiB in size. Bench Tool: - Update the benchmark tool to include JSON-RPC endpoints and the new 0xfast stream service. Add logs for all these services. Badger: - Set Badger block size to 32 KB
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Boot Loader:
Bench Tool:
Badger:
This change is