[SERVER-23240] MongoDB 3.x wired tiger oplog preallocation sizes inconsistent - MongoDB Jira

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Details

Type: Bug
Status: Closed
Priority: Major - P3
Resolution: Incomplete
Affects Version/s: None
Fix Version/s: None
Component/s: Admin
Labels:
None

Operating System:
ALL

Description

Hi,

I am using the wired tiger storage engine.

I am finding in consistent results for the oplog preallocation. Sometimes I find the oplog preallocated

local 4.048GB

However in some cases I dont find it preallocated
local 0.089GB

This is for the same sized disk. Is there some optimization done based on the speed of the underlying disk?

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Assignee:: Unassigned

Reporter:: Dharshan Rangegowda

Participants:: Daniel Pasette, Dharshan Rangegowda, Ramon Fernandez Marina

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Dates

Created:: Mar 18 2016 11:43:00 PM UTC

Updated:: Mar 29 2016 07:18:15 PM UTC

Resolved:: Mar 29 2016 07:18:15 PM UTC