[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: |
|
||||||||||||||||||||||||
| 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 |