[SERVER-26167] mongo-perf: Remove wt-mmap comparison variants Created: 16/Sep/16  Updated: 19/Nov/16  Resolved: 21/Sep/16

Status: Closed
Project: Core Server
Component/s: Performance
Affects Version/s: None
Fix Version/s: 3.2.11, 3.3.14

Type: Task Priority: Major - P3
Reporter: Henrik Ingo (Inactive) Assignee: David Daly
Resolution: Done Votes: 0
Labels: test-only
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Backport Completed:
Sprint: Performance 2016-10-10
Participants:

 Description   

Mongo-perf includes "comparison variants" to compare the results of the wt variant vs the mmapv1 variant. These were used in 3.2 release, where the requirement was that wt must be faster than mmap.

After discussion, we agree that these variants have now served their purpose. (And have caught little to no regressions anyway.) As WT has its own performance history now, it is more useful and less noisy to simply compare WT against its own history.



 Comments   
Comment by Githook User [ 10/Oct/16 ]

Author:

{u'username': u'dalyd', u'name': u'dalyd', u'email': u'david.daly@mongodb.com'}

Message: SERVER-26167: Remove mongo-perf wiredTiger mmap comparison variants

(cherry picked from commit f8ea4943799598a143e2a918b5305d74d49ca858)
Branch: v3.2
https://github.com/mongodb/mongo/commit/9ba1c43cc03b1b283d798a8f3035efcdf73c15e9

Comment by Githook User [ 21/Sep/16 ]

Author:

{u'username': u'dalyd', u'name': u'dalyd', u'email': u'david.daly@mongodb.com'}

Message: SERVER-26167: Remove mongo-perf wiredTiger mmap comparison variants
Branch: master
https://github.com/mongodb/mongo/commit/f8ea4943799598a143e2a918b5305d74d49ca858

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