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Tencent Cloud Middleware
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Tencent Cloud Middleware

Official account of Tencent Cloud Middleware. Focuses on microservices, messaging middleware and other cloud‑native technology trends, publishing product updates, case studies, and technical insights. Regularly hosts tech salons to share effective solutions.

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Recent Articles

Latest from Tencent Cloud Middleware

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Tencent Cloud Middleware
Tencent Cloud Middleware
Dec 15, 2022 · Operations

Designing Pulsar Disaster Recovery: Multi‑Region Replication, Rack‑Aware Placement, and Dual‑Write Strategies

This article explains how Tencent engineers configure Apache Pulsar for disaster recovery, covering multi‑replica consistency, journal handling, rack‑aware placement, GEO cross‑region replication, dual‑write/dual‑consume setups, and operational lessons for ad and billing scenarios.

Apache PulsarMessage QueuesOperational Practices
0 likes · 10 min read
Designing Pulsar Disaster Recovery: Multi‑Region Replication, Rack‑Aware Placement, and Dual‑Write Strategies
Tencent Cloud Middleware
Tencent Cloud Middleware
Dec 13, 2022 · Cloud Native

How to Master Microservice Routing, Gray Release, and Multi‑Active Disaster Recovery

This article presents a comprehensive guide to microservice architecture evolution, covering routing, multi‑active deployment, gray releases, canary/rolling/blue‑green strategies, traffic shading, rate limiting, and practical implementation steps using cloud‑native gateways, service meshes, and Kubernetes labeling.

cloud-nativegray-releasemulti-active
0 likes · 19 min read
How to Master Microservice Routing, Gray Release, and Multi‑Active Disaster Recovery
Tencent Cloud Middleware
Tencent Cloud Middleware
Nov 21, 2022 · Cloud Native

Mastering High‑Concurrency Rate Limiting: Architectures, Algorithms, and Cloud‑Native Practices

This guide explains how to design, implement, and configure rate‑limiting solutions for high‑traffic flash‑sale scenarios, covering architecture goals, algorithm choices, single‑node vs distributed approaches, cloud‑native gateway settings, scaling with Kubernetes, and practical Go code examples.

GolangHigh Concurrencyrate limiting
0 likes · 19 min read
Mastering High‑Concurrency Rate Limiting: Architectures, Algorithms, and Cloud‑Native Practices
Tencent Cloud Middleware
Tencent Cloud Middleware
Nov 10, 2022 · Cloud Native

How We Scaled Apache Pulsar on Kubernetes for WeChat’s Billion‑User Real‑Time Recommendations

This article details the WeChat engineering team’s practical experience deploying and optimizing Apache Pulsar on Kubernetes for massive real‑time recommendation workloads, covering cloud‑native advantages, non‑persistent topics, load‑balancing tweaks, broker cache improvements, COS offloader development, and future roadmap.

Apache PulsarKubernetesLoad Balancing
0 likes · 13 min read
How We Scaled Apache Pulsar on Kubernetes for WeChat’s Billion‑User Real‑Time Recommendations
Tencent Cloud Middleware
Tencent Cloud Middleware
Sep 27, 2022 · Cloud Native

How Tencent Cloud Optimized Apache Pulsar for Million‑Topic Scale

This article details Tencent Cloud's year‑long practical optimizations for Apache Pulsar, covering Ack hole impacts, TTL/Backlog/Retention strategies, delayed‑message handling, Admin API blocking, ZooKeeper and BookKeeper leaks, and multi‑level cache improvements to achieve stable, high‑performance messaging at massive scale.

Apache PulsarBacklogMessage Queue
0 likes · 18 min read
How Tencent Cloud Optimized Apache Pulsar for Million‑Topic Scale
Tencent Cloud Middleware
Tencent Cloud Middleware
Sep 14, 2022 · Cloud Native

Spring Cloud Tencent 1.7 Released: New Features, Version Guide, and Enhanced Service Governance

Spring Cloud Tencent 1.7 introduces support for Spring Cloud Hoxton, 2020, and 2021, provides a detailed version list and numbering scheme, and adds major features such as service governance plugins, dynamic configuration improvements, monitoring enhancements, and extended Polaris integration, with links to documentation and repositories.

ConfigurationJavaSpring Cloud
0 likes · 9 min read
Spring Cloud Tencent 1.7 Released: New Features, Version Guide, and Enhanced Service Governance
Tencent Cloud Middleware
Tencent Cloud Middleware
Sep 6, 2022 · Cloud Computing

Quickly Set Up One‑Click Data Ingestion Pipelines in Tencent Cloud Elasticsearch

This guide explains how to use Tencent Cloud Elasticsearch Service’s one‑click data‑link visual integration with CKafka to create end‑to‑end pipelines—covering source selection, component configuration, data collection, caching, processing, and destination setup—for both CVM and TKE environments, while reducing operational overhead.

CKafkaCVMElasticsearch
0 likes · 9 min read
Quickly Set Up One‑Click Data Ingestion Pipelines in Tencent Cloud Elasticsearch
Tencent Cloud Middleware
Tencent Cloud Middleware
Aug 9, 2022 · Cloud Native

How to Safeguard Microservices with Smart Rate‑Limiting Strategies

This article explains why service rate limiting is essential for protecting backend systems from traffic spikes, outlines global, tag‑based and dynamic throttling models, compares common algorithms, shows TSF’s architecture and configuration, and provides practical testing and scaling guidance for high‑traffic e‑commerce scenarios.

Performance Testingelastic scalingmicroservices
0 likes · 18 min read
How to Safeguard Microservices with Smart Rate‑Limiting Strategies