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2732 lines
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63 KiB
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日志系统架构与演进
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<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_2_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_2">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
快速上手
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../getting-started/overview/" class="md-nav__link">
|
||
Overview
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../getting-started/intro/core-concept/" class="md-nav__link">
|
||
核心概念
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_2_3" >
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_2_3" id="__nav_2_3_label" tabindex="0">
|
||
快速上手
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_2_3_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_2_3">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
快速上手
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../getting-started/quick-start/quick-start/" class="md-nav__link">
|
||
Overview
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../getting-started/quick-start/kubernetes/" class="md-nav__link">
|
||
Kubernetes环境
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../getting-started/quick-start/node/" class="md-nav__link">
|
||
主机环境
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
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|
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|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
|
||
|
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|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_2_4" >
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_2_4" id="__nav_2_4_label" tabindex="0">
|
||
部署
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_2_4_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_2_4">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
部署
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../getting-started/install/kubernetes/" class="md-nav__link">
|
||
Kubernetes部署
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../getting-started/install/node/" class="md-nav__link">
|
||
主机部署
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_2_5" >
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_2_5" id="__nav_2_5_label" tabindex="0">
|
||
RoadMap
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_2_5_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_2_5">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
RoadMap
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../getting-started/roadmap/roadmap-2023/" class="md-nav__link">
|
||
2023
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--active md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3" checked>
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_3" id="__nav_3_label" tabindex="0">
|
||
用户指南
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_3_label" aria-expanded="true">
|
||
<label class="md-nav__title" for="__nav_3">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
用户指南
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../" class="md-nav__link">
|
||
Overview
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_2" >
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_3_2" id="__nav_3_2_label" tabindex="0">
|
||
架构与特性
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_2_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_3_2">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
架构与特性
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../architecture/background/" class="md-nav__link">
|
||
诞生背景
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../architecture/core-arch/" class="md-nav__link">
|
||
设计架构
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../architecture/schema/" class="md-nav__link">
|
||
数据格式
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../architecture/advantages/" class="md-nav__link">
|
||
优势与特性
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../architecture/compare/" class="md-nav__link">
|
||
开源项目对比
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_3" >
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_3_3" id="__nav_3_3_label" tabindex="0">
|
||
Kubernetes
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_3_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_3_3">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
Kubernetes
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../use-in-kubernetes/general-usage/" class="md-nav__link">
|
||
Kubernetes下的日志采集
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../use-in-kubernetes/collect-container-logs/" class="md-nav__link">
|
||
Loggie采集容器日志
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../use-in-kubernetes/collect-node-logs/" class="md-nav__link">
|
||
Loggie采集Node日志
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../use-in-kubernetes/sidecar/" class="md-nav__link">
|
||
Sidecar方式采集日志
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../use-in-kubernetes/kube-event-source/" class="md-nav__link">
|
||
采集Kubernetes Events
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_4" >
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_3_4" id="__nav_3_4_label" tabindex="0">
|
||
最佳实践
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_4_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_3_4">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
最佳实践
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../best-practice/log-enrich/" class="md-nav__link">
|
||
日志格式与元信息字段
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../best-practice/log-process/" class="md-nav__link">
|
||
日志切分处理
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../best-practice/aggregator/" class="md-nav__link">
|
||
使用Loggie中转机
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../best-practice/concurrency/" class="md-nav__link">
|
||
自适应sink流量控制
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_5" >
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_3_5" id="__nav_3_5_label" tabindex="0">
|
||
监控报警
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_5_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_3_5">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
监控报警
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../monitor/loggie-monitor/" class="md-nav__link">
|
||
Loggie的监控与报警
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../monitor/service-log-alarm/" class="md-nav__link">
|
||
日志报警
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--active md-nav__item--section md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_6" checked>
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_3_6" id="__nav_3_6_label" tabindex="0">
|
||
企业实战
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_6_label" aria-expanded="true">
|
||
<label class="md-nav__title" for="__nav_3_6">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
企业实战
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--active">
|
||
|
||
<input class="md-nav__toggle md-toggle" type="checkbox" id="__toc">
|
||
|
||
|
||
|
||
|
||
|
||
<label class="md-nav__link md-nav__link--active" for="__toc">
|
||
日志系统架构与演进
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<a href="./" class="md-nav__link md-nav__link--active">
|
||
日志系统架构与演进
|
||
</a>
|
||
|
||
|
||
|
||
<nav class="md-nav md-nav--secondary" aria-label="目录">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<label class="md-nav__title" for="__toc">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
目录
|
||
</label>
|
||
<ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
|
||
|
||
<li class="md-nav__item">
|
||
<a href="#_2" class="md-nav__link">
|
||
架构演进
|
||
</a>
|
||
|
||
<nav class="md-nav" aria-label="架构演进">
|
||
<ul class="md-nav__list">
|
||
|
||
<li class="md-nav__item">
|
||
<a href="#_3" class="md-nav__link">
|
||
小规模业务场景
|
||
</a>
|
||
|
||
</li>
|
||
|
||
<li class="md-nav__item">
|
||
<a href="#_4" class="md-nav__link">
|
||
中型规模业务场景
|
||
</a>
|
||
|
||
</li>
|
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|
||
<li class="md-nav__item">
|
||
<a href="#_5" class="md-nav__link">
|
||
大型规模业务场景
|
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</a>
|
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|
||
</li>
|
||
|
||
<li class="md-nav__item">
|
||
<a href="#_6" class="md-nav__link">
|
||
超大型规模业务场景
|
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</a>
|
||
|
||
</li>
|
||
|
||
</ul>
|
||
</nav>
|
||
|
||
</li>
|
||
|
||
<li class="md-nav__item">
|
||
<a href="#_7" class="md-nav__link">
|
||
更多
|
||
</a>
|
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|
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</li>
|
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|
||
</ul>
|
||
|
||
</nav>
|
||
|
||
</li>
|
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|
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|
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|
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|
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|
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|
||
|
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|
||
<li class="md-nav__item">
|
||
<a href="../sls/" class="md-nav__link">
|
||
使用阿里云可观测统一存储SLS
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
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|
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|
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|
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|
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|
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|
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|
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|
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|
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<li class="md-nav__item md-nav__item--section md-nav__item--nested">
|
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<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_3_7" >
|
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|
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|
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|
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<label class="md-nav__link" for="__nav_3_7" id="__nav_3_7_label" tabindex="0">
|
||
运维排障
|
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<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_3_7_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_3_7">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
运维排障
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
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|
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|
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|
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<li class="md-nav__item">
|
||
<a href="../../troubleshot/log-collection/" class="md-nav__link">
|
||
日志采集快速排障指南
|
||
</a>
|
||
</li>
|
||
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|
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|
||
|
||
|
||
|
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|
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|
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|
||
<li class="md-nav__item">
|
||
<a href="../../troubleshot/problems/" class="md-nav__link">
|
||
问题案例
|
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</a>
|
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</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
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|
||
|
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|
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|
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|
||
|
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|
||
|
||
|
||
<li class="md-nav__item md-nav__item--nested">
|
||
|
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|
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|
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|
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<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4" >
|
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|
||
|
||
|
||
<label class="md-nav__link" for="__nav_4" id="__nav_4_label" tabindex="0">
|
||
组件配置
|
||
<span class="md-nav__icon md-icon"></span>
|
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</label>
|
||
|
||
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_4_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_4">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
组件配置
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/" class="md-nav__link">
|
||
Overview
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/global/args/" class="md-nav__link">
|
||
启动参数
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/global/var/" class="md-nav__link">
|
||
字段变量
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
|
||
|
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|
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|
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|
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<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_4" >
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_4_4" id="__nav_4_4_label" tabindex="0">
|
||
系统配置
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_4_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_4_4">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
系统配置
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/global/monitor/" class="md-nav__link">
|
||
monitor
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/global/discovery/" class="md-nav__link">
|
||
discovery
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/global/reload/" class="md-nav__link">
|
||
reload
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/global/defaults/" class="md-nav__link">
|
||
defaults
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/global/http/" class="md-nav__link">
|
||
http
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_5" >
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_4_5" id="__nav_4_5_label" tabindex="0">
|
||
Kubernetes CRD
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_5_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_4_5">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
Kubernetes CRD
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/discovery/kubernetes/logconfig/" class="md-nav__link">
|
||
LogConfig
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/discovery/kubernetes/clusterlogconfig/" class="md-nav__link">
|
||
ClusterLogConfig
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/discovery/kubernetes/sink/" class="md-nav__link">
|
||
Sink
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/discovery/kubernetes/interceptors/" class="md-nav__link">
|
||
Interceptor
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_6" >
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_4_6" id="__nav_4_6_label" tabindex="0">
|
||
Source
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_6_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_4_6">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
Source
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/source/overview/" class="md-nav__link">
|
||
Overview
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/source/file/" class="md-nav__link">
|
||
file
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/source/kafka/" class="md-nav__link">
|
||
kafka
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/source/elasticsearch/" class="md-nav__link">
|
||
elasticsearch
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/source/kube-event/" class="md-nav__link">
|
||
kubeEvent
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/source/grpc/" class="md-nav__link">
|
||
grpc
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/source/prometheus-exporter/" class="md-nav__link">
|
||
prometheusExporter
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/source/unix/" class="md-nav__link">
|
||
unix
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/source/dev/" class="md-nav__link">
|
||
dev
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_7" >
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_4_7" id="__nav_4_7_label" tabindex="0">
|
||
Sink
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_7_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_4_7">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
Sink
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/sink/overview/" class="md-nav__link">
|
||
Overview
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/sink/elasticsearch/" class="md-nav__link">
|
||
elasticsearch
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/sink/kafka/" class="md-nav__link">
|
||
kafka
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/sink/franzkafka/" class="md-nav__link">
|
||
kafka(franz)
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/sink/loki/" class="md-nav__link">
|
||
loki
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/sink/pulsar/" class="md-nav__link">
|
||
pulsar
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/sink/grpc/" class="md-nav__link">
|
||
grpc
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/sink/file/" class="md-nav__link">
|
||
file
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/sink/dev/" class="md-nav__link">
|
||
dev
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/sink/sls/" class="md-nav__link">
|
||
sls
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/sink/webhook/" class="md-nav__link">
|
||
alertwebhook
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/sink/zinc/" class="md-nav__link">
|
||
zinc
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
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|
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|
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|
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|
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|
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|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
|
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|
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|
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|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_8" >
|
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|
||
|
||
|
||
<label class="md-nav__link" for="__nav_4_8" id="__nav_4_8_label" tabindex="0">
|
||
Interceptor
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
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|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_8_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_4_8">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
Interceptor
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
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|
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|
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|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/interceptor/overview/" class="md-nav__link">
|
||
Overview
|
||
</a>
|
||
</li>
|
||
|
||
|
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|
||
|
||
|
||
|
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|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/interceptor/schema/" class="md-nav__link">
|
||
schema
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/interceptor/transformer/" class="md-nav__link">
|
||
transformer
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/interceptor/limit/" class="md-nav__link">
|
||
rateLimit
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/interceptor/addk8smeta/" class="md-nav__link">
|
||
addK8sMeta
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/interceptor/logalert/" class="md-nav__link">
|
||
logAlert
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/interceptor/metrics/" class="md-nav__link">
|
||
metrics
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/interceptor/retry/" class="md-nav__link">
|
||
retry
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/interceptor/maxbytes/" class="md-nav__link">
|
||
maxbytes
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/interceptor/normalize/" class="md-nav__link">
|
||
normalize
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_9" >
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_4_9" id="__nav_4_9_label" tabindex="0">
|
||
Queue
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_9_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_4_9">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
Queue
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/queue/channel/" class="md-nav__link">
|
||
channel
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/pipelines/queue/memory/" class="md-nav__link">
|
||
memory
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_10" >
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_4_10" id="__nav_4_10_label" tabindex="0">
|
||
Monitor
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_10_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_4_10">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
Monitor
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/monitor/overview/" class="md-nav__link">
|
||
Overview
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/monitor/filesource/" class="md-nav__link">
|
||
filesource
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/monitor/filewatcher/" class="md-nav__link">
|
||
filewatcher
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/monitor/reload/" class="md-nav__link">
|
||
reload
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/monitor/sink/" class="md-nav__link">
|
||
sink
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/monitor/queue/" class="md-nav__link">
|
||
queue
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/monitor/logalert/" class="md-nav__link">
|
||
logAlert
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/monitor/sys/" class="md-nav__link">
|
||
sys
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/monitor/info/" class="md-nav__link">
|
||
info
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--section md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_4_11" >
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_4_11" id="__nav_4_11_label" tabindex="0">
|
||
APIs
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="2" aria-labelledby="__nav_4_11_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_4_11">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
APIs
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../reference/apis/ops/" class="md-nav__link">
|
||
内部运维类
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_5" >
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_5" id="__nav_5_label" tabindex="0">
|
||
开发手册
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_5_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_5">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
开发手册
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../developer-guide/contributing/" class="md-nav__link">
|
||
代码贡献
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../developer-guide/development/" class="md-nav__link">
|
||
本地开发
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../developer-guide/code/coding-guide/" class="md-nav__link">
|
||
代码规范
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../developer-guide/component/component-guide/" class="md-nav__link">
|
||
组件开发
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../developer-guide/release/" class="md-nav__link">
|
||
版本发布流程
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item md-nav__item--nested">
|
||
|
||
|
||
|
||
|
||
<input class="md-nav__toggle md-toggle " type="checkbox" id="__nav_6" >
|
||
|
||
|
||
|
||
<label class="md-nav__link" for="__nav_6" id="__nav_6_label" tabindex="0">
|
||
Blog
|
||
<span class="md-nav__icon md-icon"></span>
|
||
</label>
|
||
|
||
<nav class="md-nav" data-md-level="1" aria-labelledby="__nav_6_label" aria-expanded="false">
|
||
<label class="md-nav__title" for="__nav_6">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
Blog
|
||
</label>
|
||
<ul class="md-nav__list" data-md-scrollfix>
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<li class="md-nav__item">
|
||
<a href="../../../blog/" class="md-nav__link">
|
||
Posts
|
||
</a>
|
||
</li>
|
||
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</li>
|
||
|
||
|
||
|
||
</ul>
|
||
</nav>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
|
||
|
||
<div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" >
|
||
<div class="md-sidebar__scrollwrap">
|
||
<div class="md-sidebar__inner">
|
||
|
||
|
||
<nav class="md-nav md-nav--secondary" aria-label="目录">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<label class="md-nav__title" for="__toc">
|
||
<span class="md-nav__icon md-icon"></span>
|
||
目录
|
||
</label>
|
||
<ul class="md-nav__list" data-md-component="toc" data-md-scrollfix>
|
||
|
||
<li class="md-nav__item">
|
||
<a href="#_2" class="md-nav__link">
|
||
架构演进
|
||
</a>
|
||
|
||
<nav class="md-nav" aria-label="架构演进">
|
||
<ul class="md-nav__list">
|
||
|
||
<li class="md-nav__item">
|
||
<a href="#_3" class="md-nav__link">
|
||
小规模业务场景
|
||
</a>
|
||
|
||
</li>
|
||
|
||
<li class="md-nav__item">
|
||
<a href="#_4" class="md-nav__link">
|
||
中型规模业务场景
|
||
</a>
|
||
|
||
</li>
|
||
|
||
<li class="md-nav__item">
|
||
<a href="#_5" class="md-nav__link">
|
||
大型规模业务场景
|
||
</a>
|
||
|
||
</li>
|
||
|
||
<li class="md-nav__item">
|
||
<a href="#_6" class="md-nav__link">
|
||
超大型规模业务场景
|
||
</a>
|
||
|
||
</li>
|
||
|
||
</ul>
|
||
</nav>
|
||
|
||
</li>
|
||
|
||
<li class="md-nav__item">
|
||
<a href="#_7" class="md-nav__link">
|
||
更多
|
||
</a>
|
||
|
||
</li>
|
||
|
||
</ul>
|
||
|
||
</nav>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
|
||
|
||
<div class="md-content" data-md-component="content">
|
||
<article class="md-content__inner md-typeset">
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
<h1 id="_1">日志系统架构与演进<a class="headerlink" href="#_1" title="Permanent link">¶</a></h1>
|
||
<p>我们可以打造以Loggie为核心的云原生可扩展的全链路数据平台，Loggie支持使用不同的技术选型。</p>
|
||
<p><img alt="loggie扩展" src="../imgs/loggie-extend.png" /></p>
|
||
<p>在不同的业务类型、不同的使用场景、不同的日志规模下，我们可能会采用不同的日志系统架构，架构不存在好坏，只有合不合适。一个简单的场景下，使用复杂的架构搭建出来的日志系统，大概会带来运维灾难。 </p>
|
||
<p>这里通过规模演进的视角，总结一下常见的日志系统架构，当然实际的技术选型及变种有很多，我们无法一一列出，相信你可以通过参考下文，搭建适合自己业务的架构。 </p>
|
||
<h2 id="_2">架构演进<a class="headerlink" href="#_2" title="Permanent link">¶</a></h2>
|
||
<p>需要提前说明的是:</p>
|
||
<ul>
|
||
<li>下文的日志存储示例为Elasticsearch，消息队列为Kafka，<strong>具体选型请根据实际情况来做决定</strong>。</li>
|
||
<li>以下规模数据量只是作为一个参考值，具体的落地情况，还需要综合考虑更多因素，同时可以融合不同的选型，以达到最合适的架构。</li>
|
||
</ul>
|
||
<h3 id="_3">小规模业务场景<a class="headerlink" href="#_3" title="Permanent link">¶</a></h3>
|
||
<p>每天的日志规模较小，比如只有几百G（预估500G以下）左右，日志的使用场景仅仅用于日常运维排查问题，可以采用Loggie直接发送至Elasticsearch集群的方式。<br />
|
||
架构图如下所示：<br />
|
||
<img alt="小规模业务场景架构" src="../imgs/loggie-es.png" /></p>
|
||
<p><strong>优点：</strong> </p>
|
||
<ul>
|
||
<li>架构简单，便于维护</li>
|
||
</ul>
|
||
<p><strong>缺点：</strong> </p>
|
||
<ul>
|
||
<li>由于Elasticsearch的性能有限，在日志量级突然增大时，Agent直接发送可能会导致大量的重试或者失败，导致Elasticsearch不稳定 </li>
|
||
<li>可扩展性较差</li>
|
||
</ul>
|
||
<p><strong>变种：</strong><br />
|
||
因为一直以来ELK架构的流行，Elasticsearch是最常用的日志存储。<br />
|
||
如果有其他服务对Elasticsearch的依赖，或者有Elasticsearch的运维经验，Elasticsearch是一个还不错的选择。<br />
|
||
但是，Elasticsearch对资源和运维有一定的要求，在某些轻量级和资源敏感的环境下，可以考虑： </p>
|
||
<ul>
|
||
<li>使用Loki存储 </li>
|
||
<li>如果有相关的技术储备，还可以考虑发送至Clickhouse/Hive/Doris等。 </li>
|
||
</ul>
|
||
<h3 id="_4">中型规模业务场景<a class="headerlink" href="#_4" title="Permanent link">¶</a></h3>
|
||
<p>在每天的日志量级稍大，比如在500G至1T的规模，架构和业务使用上有扩展性的考虑，可考虑引入Loggie中转集群。 </p>
|
||
<p><img alt="中型规模业务场景" src="../imgs/loggie-loggie-es.png" /></p>
|
||
<p><strong>优点：</strong> </p>
|
||
<ul>
|
||
<li>中转机集群可以承担日志切分等能力</li>
|
||
<li>中转机集群有一定的缓冲能力</li>
|
||
</ul>
|
||
<p><strong>缺点：</strong> </p>
|
||
<ul>
|
||
<li>缓冲能力相比消息队列较弱 </li>
|
||
</ul>
|
||
<h3 id="_5">大型规模业务场景<a class="headerlink" href="#_5" title="Permanent link">¶</a></h3>
|
||
<p>如果日志量较大，比如1T以上场景，对性能与稳定性要求比较高，可考虑使用Kafka等消息队列集群。</p>
|
||
<p><img alt="大型规模业务场景" src="../imgs/loggie-kafka-loggie-es.png" /></p>
|
||
<p>需要注意的是，Kafka本身并不能直接发送至后端，所以这里需要考虑如何将Kafka的数据实时导入到后端存储中。<br />
|
||
这时候，我们可以选择一些组件消费Kafka，发送至后端，比如Loggie/Logstash/Kafka connect/Flink等。
|
||
但是Flink适合有自己的实时流平台或者运维能力的企业，否则可能引入更多运维成本。 </p>
|
||
<p><strong>优点：</strong> </p>
|
||
<ul>
|
||
<li>使用消息队列比如Kafka，可以做到缓存和高峰期消峰 </li>
|
||
<li>可以让更多的消费者消费Kafka，提供更多可扩展性</li>
|
||
</ul>
|
||
<h3 id="_6">超大型规模业务场景<a class="headerlink" href="#_6" title="Permanent link">¶</a></h3>
|
||
<p>几十TB至PB级，相比上面大规模场景，集群数量多，机房架构复杂，可以根据以上架构增加更多灵活的扩展。</p>
|
||
<p>比如：</p>
|
||
<ul>
|
||
<li>使用Loggie的多Pipeline特性，将业务日志拆分发送至多个Kafka集群</li>
|
||
<li>在大规模架构下增加前置Loggie中转集群，提前进行分流和转发</li>
|
||
</ul>
|
||
<p>最终我们可以基于Loggie，搭建一套生产级别的全链路日志数据平台。</p>
|
||
<p><img alt="" src="../imgs/loggie-chain.png" /></p>
|
||
<h2 id="_7">更多<a class="headerlink" href="#_7" title="Permanent link">¶</a></h2>
|
||
<p>实际在落地一套完善的日志架构和平台，还需要考虑：</p>
|
||
<ul>
|
||
<li>可靠性：采集、传输、处理、查询整个链路需要保障尽量不丢日志，同时日志不影响业务稳定性</li>
|
||
<li>可观测性和可排障性：系统要有完善的监控指标，出现问题或者故障有快速排查的手段和方式，减少人力运维的成本</li>
|
||
<li>性能：采集、传输和处理需要轻量级，不占用太多资源，但是在数据量大的情况下，也需要有较低延迟和较大的吞吐量</li>
|
||
<li>易用性：日志采集配置使用方便，减少业务使用成本，同时不对应用的部署有侵入</li>
|
||
<li>功能完善：满足所需的日志处理、查询、监控报警等需求</li>
|
||
</ul>
|
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|
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</article>
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