Azure Container Registry: Inside the Sharded Metrics Pipeline

On October 23, the ACR team published a technical deep-dive into the sharded metrics infrastructure behind Azure Container Registry’s new Transactions and Data Transfer metrics. These metrics went GA earlier this year, but the deep-dive explains the operational value — diagnosing traffic spikes, throttling, and regional workload shifts — and the engineering approach that made it possible. What the new metrics are ACR now publishes two platform metrics in Azure Monitor: ...

October 26, 2026 · 4 min