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Network operations center management, network monitoring, and NOC practices for reliable connectivity.

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DNS Cache Memory Optimization: Saving 100TB on 1.1.1.1

By Yuniawan Tri Cahyono

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3 Min Read

When operating a massive global resolver like 1.1.1.1, managing system resources efficiently is critical. In this post, we explore how DNS cache memory optimization allowed our engineers to save 100 terabytes of memory globally. We will examine the…