It seems that the details of the Pull Request are not provided in your message. To create a summary for an undefined Pull Request in the Thanos project, I’ll need some key information such as:

  1. Title of the Pull Request: What is the main focus of the changes?
  2. Purpose: What problem does this PR aim to solve or what feature does it propose?
  3. Key Changes: What are the major code changes or additions included in the PR?
  4. Impacted Areas: Which parts of the project are affected by the changes made in this PR?
  5. Testing: Were there any tests added or modified as part of the changes?
  6. Related Issues: Are there any linked issues or discussions that the PR addresses?

If you can provide any of this information, I can help draft a suitable summary.