[SERVER-19031] Wired Tiger Insert performance drop over time Created: 18/Jun/15  Updated: 18/Jun/15  Resolved: 18/Jun/15

Status: Closed
Project: Core Server
Component/s: WiredTiger
Affects Version/s: 3.0.2, 3.0.4
Fix Version/s: None

Type: Bug Priority: Major - P3
Reporter: Neal Rigney Assignee: Unassigned
Resolution: Duplicate Votes: 0
Labels: wiredtiger
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Attachments: PNG File Screen Shot 2015-06-18 at 12.25.09 PM.png     PNG File Screen Shot 2015-06-18 at 12.26.00 PM.png     PDF File timeseries.pdf    
Issue Links:
Duplicate
duplicates SERVER-18875 Oplog performance on WT degrades over... Closed
Operating System: Linux
Participants:

 Description   

While testing a problem with secondaries falling behind, I discovered that over time performance drops significantly on pure insert workloads. MMS screenshots attached as well as a portions of timeseries data. There are two MMS screenshots, one performance over a 3 day run, and another the shorter run performed last night.



 Comments   
Comment by Martin Bligh [ 18/Jun/15 ]

Duplicate of SERVER-18875

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