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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
Sep 2, 2025 · Cloud Native

Unlock Microsecond I/O: Inside PoleFS’s NVMe‑Accelerated, S3‑Backed Cloud‑Native File System

PoleFS is a self‑developed, cloud‑native distributed file system that combines POSIX‑compatible interfaces, a high‑performance NVMe cache layer, and low‑cost S3 object storage to achieve microsecond latency, millions of IOPS, massive directory scalability, multi‑protocol access, and flexible client‑side caching for AI, big data, and container workloads.

Cloud Native StorageDistributed File SystemNVMe cache
0 likes · 9 min read
Unlock Microsecond I/O: Inside PoleFS’s NVMe‑Accelerated, S3‑Backed Cloud‑Native File System
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Aug 29, 2025 · Backend Development

How Apache Pulsar Achieves Sub‑millisecond Write Latency on NVMe

This article explains Apache Pulsar's architecture, client‑to‑broker and broker‑to‑bookie latency components, data storage model, write path, journal flush strategies, and presents detailed benchmark results showing sub‑millisecond write latency and up to 1.5 million TPS on NVMe storage.

Apache PulsarBackend DevelopmentLatency
0 likes · 10 min read
How Apache Pulsar Achieves Sub‑millisecond Write Latency on NVMe
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Aug 28, 2025 · Cloud Computing

How VPC Private DNS Powers Secure, Scalable Cloud Networks

VPC private DNS provides an isolated, internal name resolution service for cloud resources, enabling secure, efficient communication, private domain management, recursive queries, and seamless integration with public DNS, while offering advantages such as enhanced security, flexible architecture, simplified operations, high availability, and support for hybrid cloud scenarios.

Cloud NetworkingPrivate DNSVPC
0 likes · 12 min read
How VPC Private DNS Powers Secure, Scalable Cloud Networks
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Aug 21, 2025 · Cloud Computing

Building a Multi‑Cloud Network for Seamless Compute Scheduling

This article explains the background, design, and implementation of a multi‑cloud network that enables full‑network compute scheduling across public clouds (such as Alibaba and Huawei) and private IDC, detailing components like cloud‑dedicated lines, multi‑cloud gateways, boundary routers, routing interconnection, MTU handling, and future optimization plans.

Cloud ComputingOverlayRouting
0 likes · 8 min read
Building a Multi‑Cloud Network for Seamless Compute Scheduling
360 Zhihui Cloud Developer
360 Zhihui Cloud Developer
Aug 14, 2025 · Cloud Computing

How Cloud Connect Network v1 Optimizations Boost Performance and What Challenges Remain

This article explains the Cloud Connect Network (CCN) background, describes the V1 optimization that switched packet forwarding to a session model, outlines the resulting issues, proposes a route‑based session list redesign, presents performance test results, and discusses future enhancements for high‑performance cloud networking.

Cloud NetworkingDPDKPerformance Optimization
0 likes · 10 min read
How Cloud Connect Network v1 Optimizations Boost Performance and What Challenges Remain