[SERVER-28568] Parameter taskExecutorPoolSize is only supported at startup Created: 31/Mar/17  Updated: 08/Jan/24  Resolved: 30/Apr/18

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

Type: Bug Priority: Major - P3
Reporter: Zhang Youdong Assignee: Mira Carey
Resolution: Won't Fix Votes: 0
Labels: bkp
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Backports
Related
is related to SERVER-34739 Change the default to 1 for the task ... Closed
is related to SERVER-28675 Make asio connection pool knobs runti... Closed
Operating System: ALL
Backport Requested:
v3.4, v3.2
Participants:

 Description   

MONGO_EXPORT_SERVER_PARAMETER(taskExecutorPoolSize, int, 0);

taskExecutorPoolSize is only supported at startup, should use MONGO_EXPORT_STARTUP_SERVER_PARAMETER



 Comments   
Comment by Mira Carey [ 30/Apr/18 ]

Given the perf enhancement added for linux in SERVER-34739, I think the urgency of this request has gone down.  The new default is now 1, and the usefulness of altering it at runtime (to find an optimal configuration) should be less necessary.

 

As such, closing this out as wontfix.  Please let me know if you're still interested in this work after SERVER-34739

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