DOCSP-3449: Compact Oplog after Reducing Size #3489
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
This was referenced Nov 14, 2018
mongo-cr-bot
pushed a commit
that referenced
this pull request
Jun 30, 2023
* DOCSP-31025 June 404s: v7.0 docs * fixes * more fixes
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
Summary:
Running
replSetResizeOplogto reduce the oplog size doesn't automatically reclaim disk space. Users need to runcompactto retrieve disk space, butcompacthas some edges.Goal is to provide strong guidance on using
compactafter runningreplSetResizeOplogand clarifying the security requirements forcompactwhen running against non-system and systemStaged:
https://docs-mongodbcom-staging.corp.mongodb.com/rkumar/DOCSP-3449/tutorial/change-oplog-size.html
https://docs-mongodbcom-staging.corp.mongodb.com/rkumar/DOCSP-3449/reference/command/replSetResizeOplog.html#behavior
https://docs-mongodbcom-staging.corp.mongodb.com/rkumar/DOCSP-3449/reference/command/compact.html#compact-required-privileges