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Alibaba Cloud Developer
Alibaba Cloud Developer
Mar 27, 2026 · Artificial Intelligence

How Tair Powers Sub‑Second AI Agent Memory for Real‑Time Ordering

This article examines how Taobao Flash Sale’s AI Agent uses Alibaba Cloud’s Tair as a high‑performance short‑term memory layer, detailing data model design, latency impact, concurrency control, elastic scaling, bandwidth handling, and TTL‑based cleanup to achieve sub‑second response times during massive traffic spikes.

AI AgentLow latencyMemory Management
0 likes · 15 min read
How Tair Powers Sub‑Second AI Agent Memory for Real‑Time Ordering
Alibaba Cloud Developer
Alibaba Cloud Developer
Mar 14, 2025 · Artificial Intelligence

Solving Rate Limiting, Load Balancing, and Data Challenges in AI Inference with Tair

This article explains how AI inference services can tackle five core problems—rate limiting, load balancing, asynchronous processing, user data management, and index enhancement—by leveraging Tair's rich data structures, offering practical code examples, architectural diagrams, and a comparison with alternative solutions.

AI inferenceRAGTair
0 likes · 20 min read
Solving Rate Limiting, Load Balancing, and Data Challenges in AI Inference with Tair
Architect
Architect
Sep 28, 2023 · Databases

How to Pick the Best Storage Engine for High‑Throughput Browsing Records: Redis, MySQL or Tair?

This article walks through a real‑world e‑commerce scenario where billions of daily browsing events generate over 100K TPS writes, evaluates storage options on reliability, cost, read/write performance and implementation difficulty, and ultimately recommends Tair after detailed analysis of List, Sorted‑Set and Hash structures, code examples, and concurrency controls.

Tairconcurrencydata modeling
0 likes · 15 min read
How to Pick the Best Storage Engine for High‑Throughput Browsing Records: Redis, MySQL or Tair?
Alibaba Cloud Developer
Alibaba Cloud Developer
Jul 26, 2023 · Backend Development

How a New Cache Design Boosted Logistics Pricing QPS Five‑Fold

This article reviews the performance challenges of the logistics pricing engine, explains the limitations of the previous 1.0 optimizations, and details the design and implementation of a new 2.0 cache strategy using Tair and local caches, key‑value modeling, pre‑heating, updates, and bottleneck mitigation, achieving the required QPS.

BackendDistributed SystemsPerformance Optimization
0 likes · 19 min read
How a New Cache Design Boosted Logistics Pricing QPS Five‑Fold
NetEase Cloud Music Tech Team
NetEase Cloud Music Tech Team
Mar 16, 2022 · Databases

RDB: Cloud Music's Customized Algorithm Feature KV Storage System Based on RocksDB

To meet Cloud Music’s massive algorithm‑feature KV storage needs, the team built RDB—a RocksDB‑based engine within Tair—adding bulk‑load, dual‑version imports, KV‑separation, in‑place sequence appends and protobuf field updates, cutting storage cost, write amplification and latency while scaling to billions of records and millions of QPS.

Algorithm FeaturesKV SeparationKV storage
0 likes · 16 min read
RDB: Cloud Music's Customized Algorithm Feature KV Storage System Based on RocksDB
Alibaba Cloud Developer
Alibaba Cloud Developer
Feb 28, 2018 · Databases

How Alibaba’s Tair Cache Engine Scaled to 500M QPS for Double 11

Alibaba’s Tair, a high‑performance distributed key/value cache, evolved through multiple versions to support massive traffic during Double 11, employing multi‑region deployment, hotspot hashing, memory merging, user‑space networking, and client optimizations that dramatically cut latency, improve scalability, and reduce operational costs.

AlibabaScalable SystemsTair
0 likes · 14 min read
How Alibaba’s Tair Cache Engine Scaled to 500M QPS for Double 11