[SERVER-66136] Should limit concurrency to nCores+2 when icecream isn't enabled Created: 03/May/22  Updated: 27/Oct/23  Resolved: 27/Oct/23

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

Type: Improvement Priority: Major - P3
Reporter: Mathias Stearn Assignee: [DO NOT ASSIGN] Backlog - Server Development Platform Team (SDP) (Inactive)
Resolution: Won't Do Votes: 1
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Assigned Teams:
Server Development Platform
Participants:

 Description   

When icecream is disabled we are imposing an artificial limit of just processors, presumably to protect against people getting used to using something like -j500 melting their machine when all compiles are run locally. However, ninja by default uses processors + 2 when no -j flag is passed. I think we should change our cap to be at least this high rather than overriding ninja's default.


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