[SERVER-1407] Asynchronous allocation of database files Created: 13/Jul/10  Updated: 15/Nov/21  Resolved: 13/Jul/10

Status: Closed
Project: Core Server
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Improvement Priority: Minor - P4
Reporter: Andreas Jung Assignee: Eliot Horowitz (Inactive)
Resolution: Duplicate Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Participants:

 Description   

Allocation of a new data file is blocking the complete mongod process which is unlikely an acceptable behavior for production sites in the long run.

Allocation of database files could happen in a dedicated thread without blocking the complete server.

The asynchronous creation of a data file should be triggered as soon as the latest database file reaches a (configurable) high-water mark - let's say 90%.



 Comments   
Comment by Eliot Horowitz (Inactive) [ 13/Jul/10 ]

This has always been true.

There was a bug in one version.

Are you not seeing this? What version are you running?

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