vivo Internet Technology
Mar 13, 2024 · Operations
Optimizing VUA HTTPS Forwarding Performance with Intel QuickAssist Technology (QAT)
By integrating Intel QuickAssist hardware and AVX‑512 software acceleration into the VUA component of Vivo’s load‑balancing platform, the article demonstrates asynchronous OpenSSL offloading that boosts HTTPS forwarding throughput to roughly 44 000 QPS with QAT cards and 51 000 QPS with software, while preserving scalability and security.
Intel QATSSL/TLSVUA
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