[SERVER-51251] Increase parallelism in Evergreen tasks Created: 30/Sep/20  Updated: 29/Oct/23  Resolved: 02/Oct/20

Status: Closed
Project: Core Server
Component/s: Testing Infrastructure
Affects Version/s: None
Fix Version/s: 4.9.0

Type: Improvement Priority: Major - P3
Reporter: Robert Guo (Inactive) Assignee: Raiden Worley (Inactive)
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: STM 2020-10-19
Participants:
Story Points: 1

 Description   

When switching from c4 to m4 instances of similar memory sizes (but with fewer CPUs), we're seeing similar task runtimes with the same level of parallelism in one-off patch builds.

We'd like to be able to change the resmoke job factor on a per-distro basis. For m4, we will set it to 1.618 instead of 1, which is the default now .

The job factor will apply to Enterprise RHEL 6.2 and Linux DEBUG and will be a change in evergreen.yml. The job factor will be changed in evergreen_resmoke_job_count.py



 Comments   
Comment by Githook User [ 02/Oct/20 ]

Author:

{'name': 'Carl Raiden Worley', 'email': 'carl.worley@10gen.com', 'username': 'aggrand'}

Message: SERVER-51251 Increase parallelism in Evergreen tasks
Branch: master
https://github.com/mongodb/mongo/commit/ad726654e555009747c5c361039c0c44edcf00d1

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