[SERVER-53845] Introduce a new ! Shared Library Enterprise RHEL 8.0 builder Created: 15/Jan/21  Updated: 29/Oct/23  Resolved: 29/Jan/21

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

Type: Task Priority: Major - P3
Reporter: Andrew Morrow (Inactive) Assignee: Andrew Morrow (Inactive)
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Issue Links:
Depends
is depended on by SERVER-54115 Migrate required waterfall builders t... Closed
Backwards Compatibility: Fully Compatible
Sprint: Dev Platform 2021-01-25, Dev Platform 2021-02-08
Participants:

 Description   

We would like to investigate what the effect on CI build performance for the builder backing the commit queue would be if we moved to newer instance types with ENA enhanced networking and more cores. Such a builder cannot be created with RHEL 6. In order to do the science so we can directly compare build results, we should first create a new ! Shared Library Enterprise RHEL 8.0 variant. The variant will initially run on the same hardware as ! Shared Library Enterprise RHEL 6.0 so we can identify any improvements directly attributable to the upgrade from RHEL 6 to RHEL 8. Then we can upgrade the instance type backing the RHEL 8 builder to understand what we might gain for the additional spend on newer and larger instance types. If we like the results, we can replace ! Shared Library Enterprise RHEL 6.0 with ! Shared Library Enterprise RHEL 8.0 in the commit queue and deco ! Shared Library Enterprise RHEL 6.0.



 Comments   
Comment by Githook User [ 29/Jan/21 ]

Author:

{'name': 'Andrew Morrow', 'email': 'acm@mongodb.com', 'username': 'acmorrow'}

Message: SERVER-53845 Make RHEL 8 dynamic builder required
Branch: master
https://github.com/mongodb/mongo/commit/e0e80d0b78dc4a05da20f7089c007f1acffbb155

Comment by Githook User [ 22/Jan/21 ]

Author:

{'name': 'Andrew Morrow', 'email': 'acm@mongodb.com', 'username': 'acmorrow'}

Message: SERVER-53845 Make the c5.9xlarge RHEL 8 dynamic builder a full builder
Branch: master
https://github.com/mongodb/mongo/commit/b089e739e740d23a1756e920b6d082be6921ff79

Comment by Githook User [ 20/Jan/21 ]

Author:

{'name': 'Andrew Morrow', 'email': 'acm@mongodb.com', 'username': 'acmorrow'}

Message: SERVER-53845 Turn off c5 RHEL 8 variant so we can get timing on c4 only

Also, remove a stray quote from both display names
Branch: master
https://github.com/mongodb/mongo/commit/2bac4b3f1258125f8b200ad2b0cf62b75f8729ed

Comment by Githook User [ 20/Jan/21 ]

Author:

{'name': 'Andrew Morrow', 'email': 'acm@mongodb.com', 'username': 'acmorrow'}

Message: SERVER-53845 Add some experimental RHEl 8 builders for some a/b tests
Branch: master
https://github.com/mongodb/mongo/commit/97ed004c02ef50638b03a0ca2b5a42503aba0cc2

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