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360 Smart Cloud

Official service account of 360 Smart Cloud, dedicated to building a high-quality, secure, highly available, convenient, and stable one‑stop cloud service platform.

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Recent Articles

Latest from 360 Smart Cloud

99 recent articles
360 Smart Cloud
360 Smart Cloud
Jan 24, 2024 · Cloud Native

Idle Compute Sharing in Dedicated Kubernetes Clusters Using Karmada

The article describes how a company implements an idle compute sharing feature for dedicated Kubernetes clusters, leveraging Karmada to allocate spare CPU and memory to offline workloads, thereby improving resource utilization, reducing costs, and outlining usage scenarios, configuration steps, technical architecture, and future plans.

Idle Compute SharingKarmadaKubernetes
0 likes · 9 min read
Idle Compute Sharing in Dedicated Kubernetes Clusters Using Karmada
360 Smart Cloud
360 Smart Cloud
Jan 15, 2024 · Big Data

Design and Optimization of the Ozone Distributed Object Storage System

This article presents a comprehensive overview of Ozone, a Hadoop‑based distributed object storage system, detailing its architecture, metadata management, scalability enhancements, small‑file handling, erasure coding, lifecycle policies, and future improvements aimed at boosting performance and reliability for large‑scale unstructured data workloads.

HadoopObject StorageOptimization
0 likes · 15 min read
Design and Optimization of the Ozone Distributed Object Storage System
360 Smart Cloud
360 Smart Cloud
Jan 10, 2024 · Cloud Native

Mixed Workload Scheduling (混部) in Kubernetes: Challenges, Core Technologies, and Koordinator Enhancements

The article analyzes low CPU utilization in pure online Kubernetes clusters, introduces mixed‑workload (online + offline) scheduling to improve resource efficiency, explains core techniques, kernel QoS features, and details Koordinator‑based implementations such as node resource reservation and scheduling adjustments.

KoordinatorKubernetesMixed Workload
0 likes · 13 min read
Mixed Workload Scheduling (混部) in Kubernetes: Challenges, Core Technologies, and Koordinator Enhancements
360 Smart Cloud
360 Smart Cloud
Dec 7, 2023 · Databases

Pika v3.5.2 Release Highlights and Upcoming v3.5.3 Roadmap

The Pika community announced version 3.5.2, fixing long‑standing bugs and adding features such as Redis transaction support, a cache layer for hot‑cold data separation, dynamic Codis‑Proxy configuration, and performance improvements, while also outlining the planned enhancements for the upcoming 3.5.3 release.

Bug FixesPerformancePika
0 likes · 6 min read
Pika v3.5.2 Release Highlights and Upcoming v3.5.3 Roadmap
360 Smart Cloud
360 Smart Cloud
Dec 7, 2023 · Fundamentals

Understanding Asynchronous and Event Mechanisms in Frontend and Backend Development

This article explains how asynchronous programming and event‑driven mechanisms work in both frontend JavaScript and backend Golang, covering the JavaScript event loop, macro‑ and micro‑tasks, goroutine‑based concurrency, and the kernel‑level epoll architecture that together enable efficient, non‑blocking execution.

AsynchronousEvent LoopGolang
0 likes · 17 min read
Understanding Asynchronous and Event Mechanisms in Frontend and Backend Development
360 Smart Cloud
360 Smart Cloud
Nov 21, 2023 · Frontend Development

WebRTC MediaStream and RTCPeerConnection API Overview and Usage

This article provides a comprehensive overview of WebRTC's MediaStream and RTCPeerConnection APIs, explaining core concepts such as tracks, sources, sinks, device enumeration, media constraints, bitrate and resolution settings, compatibility considerations, screen sharing, content hints, and the step‑by‑step workflow for establishing a peer‑to‑peer connection in the browser.

Browser APIsJavaScriptMediaStream
0 likes · 15 min read
WebRTC MediaStream and RTCPeerConnection API Overview and Usage
360 Smart Cloud
360 Smart Cloud
Nov 20, 2023 · Artificial Intelligence

Overview of Recent Open‑Source AI Models and Tools (November 2023)

This article summarizes a collection of newly released open‑source AI projects covering natural‑language processing, multimodal processing, intelligent agents, recommendation systems, and model training acceleration, providing brief descriptions, key capabilities, and links to their repositories.

AIRecommendation Systemslarge language models
0 likes · 9 min read
Overview of Recent Open‑Source AI Models and Tools (November 2023)
360 Smart Cloud
360 Smart Cloud
Sep 13, 2023 · Backend Development

Introduction to Apache Pulsar Architecture and Features

This article introduces Apache Pulsar, an open‑source cloud‑native distributed messaging platform, detailing its storage‑compute separation architecture, multi‑tenant support, load balancing, fault tolerance, schema handling, functions, IO connectors, tiered storage, cross‑region replication, and operational commands for managing brokers, bookies, and namespaces.

Apache PulsarLoad BalancingMessage Queue
0 likes · 20 min read
Introduction to Apache Pulsar Architecture and Features