[SERVER-35046] Add parameter to set tcmalloc aggressive decommit Created: 17/May/18  Updated: 13/Sep/21  Resolved: 24/May/18

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

Type: New Feature Priority: Major - P3
Reporter: Bruce Lucas (Inactive) Assignee: Andrew Morrow (Inactive)
Resolution: Duplicate Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Depends
Duplicate
duplicates SERVER-16829 Expose tcmalloc runtime configuration... Closed
Related
is related to SERVER-33296 Excessive memory usage due to heap fr... Backlog
Backport Requested:
v3.6
Participants:

 Description   

It is currently only possible enable tcmalloc aggressive decommit using an environment variable, and it requires a server restart. In some environments that is difficult, so it would be useful to have a server parameter.



 Comments   
Comment by Bruce Lucas (Inactive) [ 24/May/18 ]

This function already exists as the tcmallocAggressiveMemoryDecommit, introduced by SERVER-16829.

Generated at Thu Feb 08 04:38:39 UTC 2024 using Jira 9.7.1#970001-sha1:2222b88b221c4928ef0de3161136cc90c8356a66.