Lightning Talk: Solving Multi-Region K8s Challenges: Improving Pod Startu...
summary
Multi-region clusters pull images from a central US registry, causing a reported 10x NAT transfer increase and long startup latencies; the solution deploys Zot as a regional pull-through cache with an S3 backend, so first pulls fetch and cache from the central registry and subsequent pulls serve locally. Measured results show image pulls about 60% faster, no further cross-region transfer charges, and automatic retention pruning to cut storage and management overhead.
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