[DOCS-13717] [Atlas] Add details about min and max oplog size for Atlas Created: 17/Jun/20  Updated: 17/Jun/21  Resolved: 17/Jun/21

Status: Closed
Project: Documentation
Component/s: Atlas
Affects Version/s: None
Fix Version/s: None

Type: Task Priority: Major - P3
Reporter: Ronan Bohan Assignee: John Williams
Resolution: Done Votes: 1
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Participants:
Days since reply: 2 years, 33 weeks, 6 days ago
Epic Link: DOCSP-2982
Story Points: 2

 Description   

Description

The only place we seem to talk about oplog size in Atlas (in terms of data size) is here which seems to indicate that it is capped at 50GB. It would be good to have some detail (perhaps here) relating to the maximum size.

Scope of changes

Impact to Other Docs

MVP (Work and Date)

Resources (Scope or Design Docs, Invision, etc.)



 Comments   
Comment by John Williams [ 17/Jun/21 ]

added details to https://docs.atlas.mongodb.com/cluster-config/additional-options/#set-oplog-size

Comment by Gaurav Tripathi [ 13/Jun/21 ]

Can we set the maximum oplog size in Atlas to up to 1TB as mentioned here https://docs.mongodb.com/manual/reference/command/replSetResizeOplog/ ? Please share if there is any documentation on cluster instances and the corresponding maximum oplog size on Atlas.

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