# 小结

在这一章中，我们初步了解了Prometheus以及相比于其他相似方案的优缺点，可以为读者在选择监控解决方案时，提供一定的参考。同时我们介绍了Prometheus的生态以及核心能力，在本地使用Prometheus和NodeExporter搭建了一个主机监控的环境，并且对数据进行了聚合以及可视化，相信读者通过本章能够对Prometheus有一个直观的认识。


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://yunlzheng.gitbook.io/prometheus-book/parti-prometheus-ji-chu/quickstart/summary.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.