[SERVER-10587] Write performance test for StringMap Created: 21/Aug/13  Updated: 06/Mar/18  Resolved: 06/Mar/18

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

Type: Task Priority: Minor - P4
Reporter: Andrew Morrow (Inactive) Assignee: Robert Guo (Inactive)
Resolution: Won't Fix Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Related
related to SERVER-10555 string_map_test perf1 test is intermi... Closed
Sprint: TIG 2018-03-12
Participants:

 Description   

There is currently a small perftest for StringMap, but it is written as a unit test, and it sometimes fails to meet the expected performance relations when run on MCI.

We should re-write this to not be a flaky test, but still give us useable performance data, most likely as a dbtest in the perf suite.



 Comments   
Comment by Robert Guo (Inactive) [ 06/Mar/18 ]

Per offline discussion with redbeard0531, we can add perf tests for StringMap as part of another project (e.g write optimizations) and record the work in a new ticket. There's no need for a standalone StringMap test for the time being, so I will be closing this ticket as "won't fix".

Comment by Henrik Ingo (Inactive) [ 28/Jul/16 ]

Hi acm

I'm trying to digest the fact this has been put into performance team backlog. This ticket seems to be about a unit test. Our team have no facilities to run those, or any other tests that would test internal functions of mongod.

Is there a MongoDB query that can be run from a mongo client to run some equivalent test? If yes, then we can discuss. If no, I think our team might be the wrong backlog to have this in.

Comment by Andrew Morrow (Inactive) [ 21/Aug/13 ]

We removed the old perf test since it was causing build failures: https://github.com/mongodb/mongo/commit/a02c3c2f20610bee93fd68cad2324cccc629e2ff

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