jetty/jetty.project

Improve ConnectionStatistics to report dynamic information

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#5,826 创建于 2020年12月18日

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 (7 评论) (0 反应) (1 负责人)Java (3,701 star) (1,913 fork)batch import
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描述

Jetty version 9.4.x

Description ConnectionStatistics gathers statistics from the connections only when they are closed.

This is not optimal for benchmarks that perform a run, but then keep connections open.

It would be great if ConnectionStatistics (or perhaps another class, say DynamicConnectionStatistics) had a mode where upon an API call (e.g. DynamicConnectionStatistics.collect()) would run through the open connections and gather the statistics from them.

贡献者指南

技术栈
java
领域
performance
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-2 days
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
JavaJetty connection handlingstatistics gathering basics
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
60
研究方向
Examine the existing ConnectionStatistics class (likely in jetty server module) to understand how it collects statistics on close. Investigate the connection lifecycle to find a way to iterate over open connections and collect their current stats. Consider whether to extend ConnectionStatistics or create a new class. Look at any linked comments for prior discussion.