It seems there was an error with the information you provided for the Pull Request summary for the thanos-io/thanos project. The details are labeled as “undefined,” which typically means that key information about the Pull Request, such as its title, description, and purpose, is missing.

To assist you better, please provide the relevant details about the Pull Request, such as:

• The purpose of the Pull Request
• Key changes introduced
• Related issues or features it addresses
• Any important notes or considerations for reviewers

With that information, I can help you create a concise and informative summary tailored for an advanced developer.