# Elasticsearch 的優化技巧

使用 Elasticsearch 時，是否對於效能不滿意？對於硬體資源的成本想進一步優化？這個主題就帶大家來探討，最佳化 Elasticsearch 的各種技巧及注意事項。

* [(1/4) - Indexing 索引效能優化](/tech-sharing/uncle-joe-teach-es-elasticsearch/elasticsearch-de-you-hua-ji-qiao/indexing-suo-yin-xiao-neng-you-hua.md)
* [(2/4) - Searching 搜尋效能優化](/tech-sharing/uncle-joe-teach-es-elasticsearch/elasticsearch-de-you-hua-ji-qiao/searching-sou-xun-xiao-neng-you-hua.md)
* [(3/4) - Index 的儲存空間最佳化](/tech-sharing/uncle-joe-teach-es-elasticsearch/elasticsearch-de-you-hua-ji-qiao/index-de-chu-cun-kong-jian-zui-jia-hua.md)
* [(4/4) - Shard 的最佳化管理](/tech-sharing/uncle-joe-teach-es-elasticsearch/elasticsearch-de-you-hua-ji-qiao/shard-de-zui-jia-hua-guan-li.md)


---

# 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://training.onedoggo.com/tech-sharing/uncle-joe-teach-es-elasticsearch/elasticsearch-de-you-hua-ji-qiao.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.