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黑夜模式
A deep dive into BPF LPM trie performance and optimization
文章探讨了BPF LPM trie数据结构在性能上的瓶颈问题。该结构用于网络包路由中的IP匹配,在存储大量条目时出现查找速度慢和释放操作导致CPU锁定等问题。通过基准测试发现其释放时间显著增加,并分析了由于节点结构限制导致树高增加及缓存缺失率上升的原因。未来计划改进其性能以提升网络处理效率。...
2025-10-21 13:0:0 | 阅读: 19 |
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The Cloudflare Blog - blog.cloudflare.com
trie
lpm
multibit
comparisons
s0
Load Balancing Monitor Groups: Multi-Service Health Checks for Resilient Applications
read file error: read notes: is a directory...
2025-10-17 06:0:0 | 阅读: 16 |
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The Cloudflare Blog - blog.cloudflare.com
monitors
healthy
centers
monitoring
balancing
Improving the trustworthiness of Javascript on the Web
文章探讨了Web应用的安全性问题,特别是JavaScript加密的局限性,并介绍了Web Application Integrity, Consistency, and Transparency (WAICT)项目。该系统通过子资源完整性(SRI)、完整性清单和透明日志机制确保Web应用代码的可信度和一致性。...
2025-10-16 14:0:0 | 阅读: 47 |
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The Cloudflare Blog - blog.cloudflare.com
leaf
client
consistency
inclusion
Unpacking Cloudflare Workers CPU Performance Benchmarks
独立开发者Theo Browne发布基准测试显示Cloudflare Workers在某些CPU密集型任务上比Vercel慢3.5倍。Cloudflare团队分析发现性能差异源于基础设施调优、JavaScript库差异及测试方法问题,并进行了修复优化。最终Cloudflare Workers性能大幅提升,在大多数情况下与Vercel持平。...
2025-10-14 20:0:25 | 阅读: 78 |
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The Cloudflare Blog - blog.cloudflare.com
vercel
benchmarks
opennext
theo
client
Introducing REACT: Why We Built an Elite Incident Response Team
Cloudforce One推出REACT服务,整合威胁情报与专家团队,提供从预防到响应的端到端安全解决方案。该服务通过全球网络优势快速应对内部攻击、勒索软件及供应链漏洞等威胁。...
2025-10-9 21:23:39 | 阅读: 33 |
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The Cloudflare Blog - blog.cloudflare.com
security
threats
cloudforce
proactive
ransomware
How we found a bug in Go's arm64 compiler
Cloudflare在Go arm64编译器中发现了一个导致堆栈展开错误的竞态条件,并通过深入分析和调试确定了问题根源并修复了该漏洞。...
2025-10-8 14:0:0 | 阅读: 27 |
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The Cloudflare Blog - blog.cloudflare.com
nl
netlink
github
unwinding
crash
Payload on Workers: a full-fledged CMS, running entirely on Cloudflare’s stack
read file error: read notes: is a directory...
2025-9-30 15:50:0 | 阅读: 14 |
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The Cloudflare Blog - blog.cloudflare.com
payload
database
adapter
drizzle
replicas
Nationwide Internet shutdown in Afghanistan extends localized disruptions
2025年9月29日,阿富汗互联网经历两次中断。首次部分中断后完全断网持续至“另行通知”。塔利班为防止“不道德活动”早前已关闭多省光纤连接,此次全国性断网严重影响教育、经济及政府服务。...
2025-9-30 10:5:0 | 阅读: 22 |
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The Cloudflare Blog - blog.cloudflare.com
afghanistan
afghan
shutdowns
regional
dropping
15 years of helping build a better Internet: a look back at Birthday Week 2025
Cloudflare在15周年纪念周推出多项新服务与功能,包括优化网络性能、增强安全性,并扩展对初创公司、学生及非营利组织的支持。...
2025-9-29 14:0:0 | 阅读: 22 |
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The Cloudflare Blog - blog.cloudflare.com
developer
birthday
startups
security
sentence
Monitoring AS-SETs and why they matter
文章介绍了AS-SETs在互联网路由中的作用及其重要性。AS-SETs用于分组相关网络,并构建BGP路由策略以防止路由泄露。Cloudflare Radar新增功能帮助监控和管理AS-SETs成员资格,提升网络安全性。...
2025-9-26 21:52:49 | 阅读: 25 |
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The Cloudflare Blog - blog.cloudflare.com
radar
irr
as13335
network
prefixes
An AI Index for all our customers
Cloudflare推出AI Index for domains的私有测试版,旨在帮助内容创作者让数据更易被AI发现,并为AI开发者提供高质量数据访问。该工具提供API和实时更新功能,支持按需支付和公平补偿机制。同时,Cloudflare将构建Open Index聚合层,方便大规模内容检索与管理。...
2025-9-26 21:52:49 | 阅读: 22 |
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The Cloudflare Blog - blog.cloudflare.com
builders
crawl
indexes
crawling
creators
Introducing Observatory and Smart Shield — see how the world sees your website, and make it faster in one click
Cloudflare推出Observatory和Smart Shield工具。Observatory结合真实用户数据、合成测试、错误率及后端遥测数据,分析应用健康状况并提供建议;Smart Shield优化原点连接,减少握手时间及连接数量,提升性能与安全性。...
2025-9-26 21:52:48 | 阅读: 33 |
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The Cloudflare Blog - blog.cloudflare.com
observatory
synthetic
shield
network
improvement
Cloudflare just got faster and more secure, powered by Rust
Cloudflare升级其核心网络软件FL至FL2,采用Rust与Oxy框架提升性能与安全性。新系统减少响应时间10ms,性能提升25%,并支持更快的产品开发与更高效的资源利用。通过模块化设计与自动化测试确保平稳过渡。...
2025-9-26 21:52:47 | 阅读: 25 |
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The Cloudflare Blog - blog.cloudflare.com
fl2
fl1
rulesets
oxy
network
Introducing new regional Internet traffic and Certificate Transparency insights on Cloudflare Radar
Cloudflare Radar新增区域流量洞察和证书透明度数据功能,提供更细粒度的网络健康与安全洞察。前者展示地区级流量趋势,后者分析TLS证书 issuance、分布及特性。...
2025-9-26 13:0:0 | 阅读: 19 |
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The Cloudflare Blog - blog.cloudflare.com
ct
radar
regional
cas
issuance
Code Mode: the better way to use MCP
文章介绍了如何通过将MCP工具转换为TypeScript API,并利用LLM编写代码来调用这些API,从而提升AI代理的能力和效率。这种方法减少了传统工具调用中的复杂性和延迟,并利用了LLM在代码生成方面的优势。...
2025-9-26 13:0:0 | 阅读: 29 |
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The Cloudflare Blog - blog.cloudflare.com
mcp
llm
agents
llms
typescript
Eliminating Cold Starts 2: shard and conquer
Cloudflare Workers通过预热技术减少冷启动时间,并引入一致性哈希环(Worker sharding)优化请求路由,降低冷启动率至0.01%,提升效率和性能。...
2025-9-26 13:0:0 | 阅读: 19 |
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The Cloudflare Blog - blog.cloudflare.com
cold
shard
client
sharding
handshake
Network performance update: Birthday Week 2025
Cloudflare致力于成为全球最快的网络服务提供商。通过测量TCP连接时间等关键指标,在40%的顶级ISP中排名第一,并利用真实用户数据持续优化网络性能。...
2025-9-26 13:0:0 | 阅读: 21 |
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The Cloudflare Blog - blog.cloudflare.com
fastest
network
percentile
trimean
95th
How Cloudflare uses the world’s greatest collection of performance data to make the world’s fastest global network even faster
Cloudflare 优化其全球网络技术,提升服务器速度并改进拥塞控制算法。通过分析互联网数据和用户行为,采用新算法实现平均 10% 的性能提升,并计划逐步推广至所有客户。...
2025-9-26 06:0:0 | 阅读: 13 |
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The Cloudflare Blog - blog.cloudflare.com
network
congestion
optimize
bottleneck
rum
Cloudflare's developer platform keeps getting better, faster, and more powerful. Here's everything that's new.
Cloudflare发布多项更新,包括支持更多Node.js API、扩展AI Search模型选择、提升容器实例限制及性能、优化Workers Builds资源分配,并推出远程绑定功能。同时新增媒体转换工具及R2存储Infrequent Access选项。...
2025-9-25 14:0:0 | 阅读: 15 |
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The Cloudflare Blog - blog.cloudflare.com
infrequent
remote
playwright
staging
Partnering to make full-stack fast: deploy PlanetScale databases directly from Workers
Cloudflare与PlanetScale合作,允许用户直接从Cloudflare Workers连接到PlanetScale的Postgres或MySQL数据库,并通过Hyperdrive优化性能和连接速度。用户可通过Cloudflare仪表盘快速配置并安全连接数据库,简化开发流程。...
2025-9-25 14:0:0 | 阅读: 16 |
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The Cloudflare Blog - blog.cloudflare.com
planetscale
hyperdrive
database
optimal
developer
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