[SERVER-21715] We should call JS_SetGCParametersBasedOnAvailableMemory Created: 01/Dec/15  Updated: 28/Sep/16  Resolved: 03/Dec/15

Status: Closed
Project: Core Server
Component/s: JavaScript
Affects Version/s: 3.2.0-rc4
Fix Version/s: 3.2.0-rc6

Type: Improvement Priority: Major - P3
Reporter: Mira Carey Assignee: Mira Carey
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Documented
is documented by DOCS-8941 We should call JS_SetGCParametersBase... Closed
Backwards Compatibility: Fully Compatible
Sprint: Platform D (12/11/15)
Participants:

 Description   

Calling JS_SetGCParametersBasedOnAvailableMemory with more than 512 megs of ram changes the gc behavior and improves performance. We should do so



 Comments   
Comment by Githook User [ 02/Dec/15 ]

Author:

{u'username': u'hanumantmk', u'name': u'Jason Carey', u'email': u'jcarey@argv.me'}

Message: SERVER-21715 call JS_SetGCParametersBasedOnAvailableMemory

Improves gc performance if we indicate to spidermonkey that we have more
than 512megs of ram available.
Branch: master
https://github.com/mongodb/mongo/commit/45d947729a0315accb6d4f15a6b06be6d9c19fe7

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