bench: add blob download read-ahead benchmark (read_prefetch sweep)#515

Merged

DioCrafts merged 12 commits into

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claude/vibrant-turing-wqj8w8

Jun 22, 2026

Commits on Jun 22, 2026

bench: add blob download read-ahead benchmark (read_prefetch sweep)
claude
committed
perf(blob): small read-ahead for the local backend (read_prefetch 1 -> 2)
claude
committed
refactor: remove dead OptimizedFileContent::Mmap variant
claude
committed
perf(runtime): size the Tokio runtime to the cgroup CPU quota + bound blocking pool
claude
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bench: add Tokio runtime tuning benchmark (workers + blocking-pool RSS)
claude
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docs(bench): record blob-prefetch + tokio-runtime benchmark results
claude
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perf(pools): size image/rayon pools to the CFS quota (effective_parallelism)
claude
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bench: add CPU pool concurrency benchmark (thumbnail decode under a quota)
claude
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bench: measure peak RSS vs decode permits + record pool-concurrency results
claude
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Revert "perf(pools): size image/rayon pools to the CFS quota"
claude
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perf(blob): one syscall per new chunk in write_blob_bytes (create_new)
claude
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Revert "perf(blob): one syscall per new chunk in write_blob_bytes"
claude
committed