How Kafka and Nginx Move Data Faster: The Magic of Zero Copy
Ever wonder how tools like Kafka, Nginx, Netty manage to saturate a 10Gbps network link while barely breaking a sweat on CPU usage? It’s not just efficient …
Ever wonder how tools like Kafka, Nginx, Netty manage to saturate a 10Gbps network link while barely breaking a sweat on CPU usage? It’s not just efficient …
In Part 1, we tackled partitioning — the first step to keeping Postgres performant under heavy write loads. Partitioning solved routing, not cleanup. …
Everything’s smooth until one day, your dashboards light up: • Insert latency spikes from 10ms to 500ms. • CPU usage climbs, even though your queries …
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