What should be taken into consideration when using netdata?

注意以下事项当使用netdata时：
Be mindful of the following guidelines when using netdata:

1. Ensure the system meets requirements: netdata needs to run on a Linux system and requires the installation of specific dependencies. Before starting to use it, make sure the system meets these requirements.
2. Regular updates: netdata is an active project that regularly releases new versions. To access the latest features and bug fixes, it is recommended to update netdata regularly.
3. Security configuration: By default, netdata communicates over unencrypted HTTP protocol. For higher security, HTTPS protocol can be configured along with secure authentication methods to protect access to netdata.
4. When deploying netdata, consider monitoring system resource usage to prevent impacting other applications, as netdata itself consumes CPU and memory.
5. Configure storage and retention period: Netdata stores monitoring data on local disk by default, keeping the most recent 7 days of data. If longer storage and retention periods are needed, customization can be done according to requirements.
6. Configure alerts and notifications: Netdata can promptly notify administrators of changes in system performance through its alert and notification features. It is recommended to set up alert and notification rules when using Netdata in order to take action promptly to troubleshoot any issues.
7. Monitor remote servers: netdata can monitor the performance of remote servers over the network. When configuring remote server monitoring, it is important to ensure a stable network connection and correctly configure access permissions to ensure safe and reliable monitoring.
8. Check out the documentation and community support: Netdata has detailed documentation and an active community for support. When using Netdata, if you encounter any issues or need to better understand its features, you can refer to the documentation and community support for assistance.