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50美元PlanetScale Metal版Postgres正式发布 -- $50 PlanetScale Metal Is GA for Postgres

文章摘要

PlanetScale推出更小更便宜的Postgres数据库服务PlanetScale Metal,最低配置每月仅50美元,提供从1GiB内存到16GiB多种规格,搭配8种存储容量选择。新服务采用高速NVMe硬盘,降低延迟、提高可靠性并节省成本,同时首次实现CPU、内存与存储容量的解耦。

文章总结

标题:Postgres版PlanetScale Metal正式发布,月费低至50美元

核心内容: 1. 价格与配置调整 - 推出全新M-10基础配置,月费降至50美元(原最低589美元/月) - 内存配置范围扩展至1GiB-16GiB(原最低16GiB) - 提供8种存储容量选择(10GB-1.2TB)

  1. 技术优势
  • 采用与Cash App、Cursor等客户相同的本地NVMe存储技术
  • 实现计算资源(CPU/RAM)与存储容量的解耦配置
  • 存储密度达300GB/GiB RAM,是AWS原生方案的4倍
  • 支持在线扩容,保持低延迟和高可靠性
  1. 客户价值
  • 满足小型高流量工作负载需求
  • 可单独扩展存储容量而不必升级计算资源
  • 当前支持AWS区域(Intel/ARM架构)
  • GCP支持及Vitess功能即将推出

(注:原文中的图片链接、具体客户案例引用等次要信息已酌情精简,保留核心产品特性和技术参数)

评论总结

以下是评论内容的总结:

正面评价

  1. 对产品发布的兴奋

    • "Incredible deal for indiehackers." (评论1)
    • "Really excited for more people to get to use Metal." (评论2)
  2. 技术优势

    • "Metal runs on nodes with directly attached NVMe... they market it as 'unlimited I/O'." (评论4)
    • "This pricing makes high-throughput Postgres accessible for indie projects." (评论4)
  3. 优质支持

    • "Planetscale support has been top-notch to work with." (评论18)

负面评价

  1. 价格争议

    • "$50 bucks gets you an EIGHTH of a vCPU... highway robbery." (评论9)
    • "$60/TB of egress is quite a lot." (评论19)
  2. 区域定价差异

    • "Looks like US only. Choosing Europe is +$10, Australia is +$20." (评论5)
  3. 网站设计问题

    • "I hate what you did to your website... plaintext nightmare." (评论15)

疑问与讨论

  1. 技术细节

    • "Is each DB on a dedicated instance? If not, are there per-customer iops bounds?" (评论3)
    • "How does cross data center nodes work?" (评论14)
  2. 与竞品的比较

    • "How does this compare to an RDS offering?" (评论10)
    • "Why use a dedicated database provider and connect from another cloud provider?" (评论6)
  3. 产品命名争议

    • "Doesn't 'Metal' infer you get the whole box to yourself?" (评论12)

其他

  1. 功能需求

    • "Would rather be able to run the database locally." (评论8)
    • "When will postgres 18 be offered on metal?" (评论16)
  2. 平台规则质疑

    • "Did the rules change and advertisements are promoted like product placement?" (评论17)

总结:评论中对产品的技术优势和支持服务表示认可,但对价格、区域定价和网站设计提出批评。同时,用户对技术细节、竞品比较和产品命名存在疑问,并提出了功能需求和平台规则方面的讨论。