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ShopperCove

Hands-on notes on developer tools, written after the tool has actually been run.

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What Is Nagle's Algorithm? TCP_NODELAY vs Nagle Tested

Hands-on TCP_NODELAY vs Nagle: 1-byte reuse 124k vs 73k RPS; 32×16B writes favor Nagle (~1.7× fewer OutSegs). Delayed-ACK mean trap on localhost.

30 Sept 20266 min read