2How WeChat Reduces FOOM: Advanced Android Memory Monitoring StrategiesThe primary memory monitoring tool for iOS currently is Instruments' Allocations, which can only be utilized during the development stage. This article will explain how to create an offline memory monitoring tool to identify memory-related issues after the app has been launched.
4Optimizing Word Frequency Statistics with Kafka and Spark Streaming In this article, we present an optimized solution using Kafka and Spark Streaming, which significantly reduces the cost of querying large numbers of indexes and improves the timeliness of word frequency updates.
5How to Do Performance Test Monitoring: Key Metrics & Tuning TipsLearn how to do performance test monitoring effectively. Discover key metrics (RT, TPS, IOPS), identify CPU/memory/database bottlenecks, and follow step-by-step tuning tips for stable, efficient systems.