- Improved JetStream source handling (no timestamp updates when stalled) and overall consumer performance with reduced allocations and better pending calculation
- Fixed multiple bugs including subscription monitoring totals, filestore encryption corruption, performance regression, healthcheck warnings, stream race condition, and stats underflow
- Updated the server to run on Go 1.24.4
Release v2.11.6
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Added Leafnodes support with a configurable dial timeout option for high‑latency links
Upgrade to Go 1.25.12 and bump critical dependencies (klauspost/compress v1.19.2, golang.org/x/crypto v0.55.0).
Decoupled Raft transport and increased disk concurrency (now configurable) with several JetStream performance and memory optimizations;