Scale out memcached to 3 nodes #69912
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
- reduces risk of a failed node to losing 1/3 of data, not 1/2 - protects against network bandwidth capacity latency issues, some seen last year during CS Ed week - low cost
Hamms
approved these changes
Dec 4, 2025
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Warning!!
We have entered Pixel Lock for Hour of AI! All merges to the
stagingbranch from Dec 2 through Dec 12 must go through live change review and be deemed critical for supporting the Hour of AI. External contributions will not be accepted at this time.For non-critical changes, please change your base to
staging-nextand delete this warning. We will mergestaging-nextintostagingon Dec 15, 2025.Links
Testing story
Deployment strategy
Follow-up work
Privacy
Security
Caching
PR Creation Checklist: