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360 Zhihui Cloud Developer
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360 Zhihui Cloud Developer

360 Zhihui Cloud is an enterprise open service platform that aims to "aggregate data value and empower an intelligent future," leveraging 360's extensive product and technology resources to deliver platform services to customers.

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Recent Articles

Latest from 360 Zhihui Cloud Developer

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360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Jun 10, 2025 · Cloud Native

Build a Custom Kubernetes Controller from Scratch: Init, Code, Docker, Helm

This step‑by‑step guide walks you through initializing a Kubernetes controller project with kubebuilder, writing the Reconcile logic, debugging and performance monitoring, building and pushing Docker images, and deploying the controller using Helm charts, while also covering metrics collection, RBAC configuration, and best practices for cloud‑native workloads.

ControllerDockerGo
0 likes · 19 min read
Build a Custom Kubernetes Controller from Scratch: Init, Code, Docker, Helm
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Jun 9, 2025 · Frontend Development

Choosing the Right Micro‑Frontend Strategy: Qiankun vs Umi Micro vs Iframe

This article compares two micro‑frontend frameworks (Qiankun and Umi Micro) and an iframe‑based solution, detailing their principles, feature comparisons, pros and cons, integration costs, typical scenarios, common pitfalls, and improvement plans to help developers select the most suitable approach for multi‑platform product integration.

Frontend Architectureiframemicro-frontend
0 likes · 15 min read
Choosing the Right Micro‑Frontend Strategy: Qiankun vs Umi Micro vs Iframe
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Jun 6, 2025 · Fundamentals

How Erasure Coding Cuts Storage Costs in Ozone: A Deep Dive

This article explains how Erasure Coding (EC) improves data reliability and dramatically reduces storage overhead in Ozone by leveraging hot‑cold data characteristics, intelligent tiering, dynamic EC ratios, and repair throttling, while also discussing performance trade‑offs and limitations.

Data ReliabilityObject StorageOzone
0 likes · 9 min read
How Erasure Coding Cuts Storage Costs in Ozone: A Deep Dive
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
May 15, 2025 · Cloud Native

How 360’s AI Platform Boosted GPU Utilization with Volcano Scheduler

360’s AI platform migrated its GPU clusters to a cloud‑native architecture and adopted the Volcano scheduler, achieving over 45% GPU utilization, less than 7% fragmentation, and more than 1000000 scheduled Pods, while leveraging flexible plugins, hierarchical queues, and resource pooling to optimize AI and big‑data workloads.

AI PlatformGPU SchedulingKubernetes
0 likes · 13 min read
How 360’s AI Platform Boosted GPU Utilization with Volcano Scheduler
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
May 14, 2025 · Artificial Intelligence

How AI Powers an Intelligent SQL Assistant for Query Optimization

This article details the design and implementation of an AI‑driven Intelligent SQL Assistant that automates query parsing, index recommendation, execution‑plan visualization, and supports SQL generation, diagnosis, and explanation across multiple dialects, while outlining its layered architecture, core modules, code examples, and future enhancements.

AISQLdiagnostics
0 likes · 14 min read
How AI Powers an Intelligent SQL Assistant for Query Optimization
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
May 9, 2025 · Big Data

Mastering Multi‑AZ Replication in HDFS with AZ Mover

This article introduces AZ Mover, a lightweight HDFS client‑side tool that intelligently scans, schedules, and migrates block replicas across multiple availability zones, detailing its design goals, core workflow, command‑line options, concurrency controls, and future enhancements for robust big‑data disaster recovery.

AZ MoverCluster operationsdata governance
0 likes · 9 min read
Mastering Multi‑AZ Replication in HDFS with AZ Mover
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Apr 27, 2025 · Databases

Why MySQL Memory Stays High and How to Optimize It

This article explains MySQL's memory architecture, why memory usage often stays high after spikes, and provides practical steps—including connection checks, slow query analysis, workload scaling, and switching to jemalloc—to diagnose and reduce memory consumption on 360's internal cloud platform.

Connection ManagementDatabase PerformanceMySQL
0 likes · 7 min read
Why MySQL Memory Stays High and How to Optimize It