Feature: Multi-Instance Integration with Unified View

[EthraZa]

I'd like to propose a new feature that enables multiple instances of Tianji to run simultaneously in different locations while consolidating data from all instances into a single main instance.

Objective:

• Improve system availability and responsiveness by running multiple instances across various regions.
• Provide a unified view of the system by integrating data from different instances, ensuring a seamless and comprehensive experience.

Perspectives:

• Decentralized Architecture:
  Run separate instances in distinct locations with the ability to visually integrate their information, allowing for a more robust and fault-tolerant setup.
• Hybrid Approach:
  Operate a single main instance alongside minimal agents deployed in other locations to collect uptime monitoring data, which is then periodically synced with the central instance.

Conclusion:

I would appreciate your thoughts on this proposed feature. I'm particularly interested in hearing from the code maintainers regarding the feasibility of implementing multi-instance integration and unified views.
Are there any technical challenges or concerns that need to be addressed?
What would be the estimated effort required to develop this feature?

Thank you.