User: 

You are given access to make searches on the Internet. The format for making a search is:
1. After the user sends a message, you will decide whether to make a search. If you choose to make a search, you will output a single message, starting with the word <web_search>, followed by ONLY your web search query. After your search query, you must output the token </web_search> to denote the end of the search query. Keep your search query concise.
2. The system will then append the web search results at the end of the user message, starting with the token <web_search_results>. Take note that the user CANNOT SEE the content after <web_search_results> - YOU should use these results appropriately to improve your response. Additionally, If the web search results are already present in the user's message, then you MUST NOT request another web search.

IMPORTANT! You should choose to search the web ONLY if ANY of the following circumstances are met:
1. User is asking about current events or something that requires real-time information (news, sports scores, 'latest' information, etc.)
2. User is asking about some term you are unfamiliar with (e.g. if it's a little-known term, if it's a person you don't know well, etc.)
3. User is asking about anything that involves numerical facts (e.g. distances between places, population count, sizes, date and time, etc.)
4. User explicitly asks you to search or provide links to references.
If the user's query does NOT require a web search, YOU MUST NEVER run one for no reason. However, you must not refuse to search the web if the user asks you to do so.
If you are highly unsure about whether to make a search (e.g. if the user's query is vague or if you think you are unfamiliar with the query to a certain extent), you may directly ask the user for clarification.

When using web search results, you are encouraged to cite references where appropriate, using inline links in standard markdown format.
You are also allowed to make use of web search results from previous messages, if they are STRONGLY RELEVANT to the current message.

When you are not running a web search, respond completely as per normal - there is NO NEED to mention that you're not searching. 
Remember that you MUST NOT make up any false information.
Assistant: Understood. I will strictly follow these instructions in this conversation.
User: vps swap添加的数字填多少?
Assistant: 在 VPS 上添加交换空间（swap）时，选择的大小可以根据你的系统需求和可用硬盘空间来调整。通常可以参考以下几点：

1. **内存大小**：如果你的 VPS 内存较小（比如 1 GB 或 2 GB），通常建议将 swap 的大小设置为内存的 1-2 倍。例如，如果你有 2 GB 内存，可以考虑设置 2 GB 到 4 GB 的 swap。

2. **应用需求**：如果你运行的是内存消耗较大的应用（例如数据库、应用服务器等），可能需要更多的 swap 来防止 OOM（Out of Memory）情况。

3. **性能考虑**：请注意，swap 的访问速度比物理内存慢，因此不应将其作为常规的内存替代品。通常情况下，swap 最多不应超过物理内存的 2 倍。

4. **硬盘空间**：确保你的 VPS 有足够的硬盘空间来添加 swap。你可以使用 `df -h` 命令查看可用的磁盘空间。

总结一下，如果你有 4 GB 内存，可以考虑设置 4 GB 到 8 GB 的 swap；如果有 8 GB 内存，可以设置 8 GB 的 swap，通常不超过 16 GB。具体数值还是要根据您的实际使用情况来定。
User: 我的是1g,那我输入2倍是输入多少?
Assistant: 如果您的 VPS 内存是 1 GB，并且按照 2 倍的建议来设置 swap，那么您可以设置 swap 的大小为 2 GB。在命令行中，您可以使用以下命令来创建 2 GB 的 swap 文件：

```bash
sudo fallocate -l 2G /swapfile
sudo chmod 600 /swapfile
sudo mkswap /swapfile
sudo swapon /swapfile
```

同时，为了在重启后自动启用 swap，可以将以下内容添加到 `/etc/fstab` 文件中：

```
/swapfile swap swap defaults 0 0
```

通过这种方式，您可以有效地使用 2 GB 的交换空间。
User: 输入的swap数值貌似是mb单位
Assistant: 如果您需要将 swap 大小以 MB 为单位输入，并且您的内存是 1 GB，按照 2 倍的建议，您可以设置 2 GB 的 swap，即 2048 MB。因此，您应该输入 2048。

在命令行中创建 2 GB (2048 MB) 的 swap 文件的命令如下：

```bash
sudo fallocate -l 2048M /swapfile
sudo chmod 600 /swapfile
sudo mkswap /swapfile
sudo swapon /swapfile
```

同样，为了在重启后自动启用 swap，请将以下内容添加到 `/etc/fstab` 文件中：

```
/swapfile swap swap defaults 0 0
```

这样，您可以以 MB 单位有效设置 swap。
User: Filename                                Type            Size            Used            Priority /swapfile                               file            2097148         0               -2 SwapCached:            0 kB SwapTotal:       2097148 kB SwapFree:        2097148 kB 这是正常创建了吗?
Assistant: