July 2026 monthly summary — MystenLabs/sui: - Focused on reliability and resilience of long-running snapshot restores. Implemented a retry/backoff strategy for checkpoint fetches during formal-snapshot backfill, wired through backfill_epoch_transaction_digests, and increased the default retry limit to improve resilience under CPU contention. The changes reduce aborts caused by transient timeouts and allow formal-snapshot restoration to complete on busy hosts, improving state synchronization and operator experience. Co-authored by Henry. Commit used: 1a07e780db5864542b679e55d62e9d695e4616fc.

May 2025 monthly summary for MystenLabs/sui: Delivered a targeted documentation enhancement to improve AWS S3 copy command accuracy and operator restore workflows. The update adds the requester-pays argument to ensure correct handling of requester pays when copying snapshots from S3, and refines the operator restore example to reflect real-world usage. No major bugs fixed this month. This work reduces configuration errors, lowers support load, and accelerates reliable snapshot restores in production. Commit 4227a0d315872c3435132bb1b6189d5a1927c4f1.