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dns

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jerrychern
jerrychern commented Nov 28, 2021

1.4.2版本注册中心测试结论如下:

  1. 在无鉴权情况下,7w dubbo实例已出现瓶颈。

  2. 在有鉴权情况下,3w dubbo实例已出现瓶颈。

  3. 当开启鉴权且达到3万dubbo实例,服务端主要参数的最佳实践为:tomcat最大线程数=4000,最小空闲线程数=200,nacos的鉴权缓存=true。

问题:

如何继续提升dubbo实例数?因为我们实例已经达到1.5万,并且要添加鉴权功能,后续会继续增加,明年年末预计会到8万实例。 @KomachiSion 多谢啦

另外,实例数个数我们是查看的naming-performance.log 和控制台


附[Nacos注册中心性能测试报告],如有问题,请指正,以便我们更好的测试注册中心性能。

一、测试工具

使用

一款轻量级、高性能、功能强大的内网穿透代理服务器。支持tcp、udp、socks5、http等几乎所有流量转发,可用来访问内网网站、本地支付接口调试、ssh访问、远程桌面,内网dns解析、内网socks5代理等等……,并带有功能强大的web管理端。a lightweight, high-performance, powerful intranet penetration proxy server, with a powerful web management terminal.

  • Updated Nov 9, 2021
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0xAsteria
0xAsteria commented Oct 3, 2021

Is your feature request related to a problem? Please describe.

Similar to how Bitcoin has a prune=1 option that removes old blocks, Stacks should have this too to save storage space on nodes.

Describe the solution you'd like

An option in the config to prune chaindata via RPC or limiting it to a certain number of MiB

Describe alternatives you've considered

None

wirehole

WireHole is a combination of WireGuard, Pi-hole, and Unbound in a docker-compose project with the intent of enabling users to quickly and easily create a personally managed full or split-tunnel WireGuard VPN with ad blocking capabilities thanks to Pi-hole, and DNS caching, additional privacy options, and upstream providers via Unbound.

  • Updated Dec 2, 2021

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