S3 compatible store with 1M IOPS(4K-R,p99~5ms), BYOC in 5min with rust
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HN · launched Dec 7, 2025 · 23 upvotes (top 32%) · 0 views
Niche: database management systems and engines · 162 launches, 5 in the last 7 days ▼ -17% · Explore this niche →
Category and tags
- Horizontal
- Data infrastructure
- B2B
- Not AI
- Commercial product
Visit website ↗ Source listing ↗
More like this: all 162 launches in database management systems and engines →
Could you build this?
No Achieving 1 million 4K-read IOPS at p99 ~5ms latency for an S3-compatible storage engine in Rust requires advanced systems architecture, io_uring, lockless concurrency, and kernel-bypass/NVMe hardware optimization.
What it would actually take: Requires high-performance systems engineering in Rust utilizing Linux io_uring (or SPDK for user-space NVMe access) and an S3-compatible HTTP/streaming parser (e.g. Hyper). The architecture must feature shared-nothing thread architectures, custom lock-free page caches, zero-copy I/O paths, and specialized LSM-trees or block allocation engines. Deep domain expertise in storage systems, NVMe hardware characteristics, and high-concurrency low-latency network programming is necessary.
Discussion
7 comments analyzed.
Competitors mentioned: AWS S3, AWS EFS, GCP Cloud Storage, rustfs
Concerns raised: Performance claims lack detailed cluster configuration and code verification, Object stores and filesystems are different concepts with different use cases
Feature requests: Range header support, POSIX filesystem API support, Atomic rename operations
Competitors
Other products that read as similar to this one : 1084 launches clear the similarity bar, closest 8 shown.
Attention rank: #384 of 1085 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 32 days after the earliest competitor.
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- Lux · hn · 2026-03-15 · 59 upvotes · similarity 0.51
- 18KB ls alternative in no_std rust and Libc · hn · 2026-07-15 · 23 upvotes · similarity 0.50
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