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.
A Pulsar community expert investigated why MultiTopicsConsumerImpl delivered only a fraction of the expected throughput, identified lock contention and EventLoop overhead as the main culprits, applied lock‑removal and thread‑pool optimizations, and achieved nearly four‑fold performance gains.
This article explains the evolution of backend service architectures, introduces the CAP and BASE theories, and provides detailed walkthroughs of the Paxos and Raft consensus algorithms, covering their roles, constraints, protocol steps, and practical considerations for building reliable distributed systems.
TencentKona 8.0.4 introduces an SM2/SM3/SM4 JCE provider for Chinese national cryptographic algorithms, parallel G1 Full GC, parallel heap inspection, and various performance enhancements, all demonstrated with a micro‑service encryption example and detailed curl commands for practical use.
Tracing has evolved from early log and stack‑trace techniques to modern distributed observability standards like OpenTracing and OpenTelemetry, and Tencent’s Cloud Service Watcher (TSW) demonstrates how cloud providers integrate these protocols to simplify microservice monitoring, performance metrics, and root‑cause analysis.
This tutorial shows front‑end developers how to build and deploy Node.js and Nginx as micro‑services on Tencent Cloud's TSF Mesh using Docker, service registration, governance, and monitoring, providing a low‑cost, zero‑intrusion migration path for non‑Java applications.
Apache Pulsar supports precise delayed message delivery via deliverAfter and deliverAt, detailing its implementation, use cases like retries and reminders, challenges with memory‑bound delayed index queues, and upcoming plans to partition indexes for large‑scale scenarios, as deployed in Tencent Cloud TDMQ.
This article explains how Tencent’s TSF Mesh framework enables gradual migration from traditional Spring Cloud‑based microservices to a Service Mesh architecture, addressing cross‑platform connectivity, unified service governance, registration, DNS, observability, and offering multiple migration strategies for heterogeneous environments.
This article explores how Service Mesh, particularly the TSF Mesh framework, solves platform decoupling, cross‑platform service discovery, health‑check integration, and multi‑service routing challenges by extending Istio with Consul, distributed DNS, and custom service description files.
This article recaps a technical conference where experts explained how traditional centralized banking systems transition to microservice architectures, compared rigid and flexible distributed transaction models, examined IBM mainframe designs, and highlighted practical considerations for service mesh and cloud‑native deployments.
In 2020 Tencent's KonaJDK team enhanced Java memory analysis by parallelizing jmap heap scans across multiple garbage collectors, achieving 2‑8× speedups, adding gzipped heap dump support, and contributing dozens of patches and commits to the OpenJDK community.
