[SERVER-51040] Update max_sub_suites to 5 for task splitting Created: 18/Sep/20  Updated: 29/Oct/23  Resolved: 23/Sep/20

Status: Closed
Project: Core Server
Component/s: Testing Infrastructure
Affects Version/s: None
Fix Version/s: 4.8.0

Type: Improvement Priority: Major - P3
Reporter: David Bradford (Inactive) Assignee: David Bradford (Inactive)
Resolution: Fixed Votes: 0
Labels: server-build-long-running-tasks, tig-evgconfig
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Backwards Compatibility: Fully Compatible
Sprint: DAG 2020-10-05
Participants:
Story Points: 2

 Description   

We are seeing a few tasks that have long-running sub-suites. We could increase the number of sub-suites created by these suites to attempt to bring the runtimes down. The suites in question are:

  • causally_consistent_hedged_reads_jscore_passthrough
  • multi_shard_local_read_write_multi_stmt_txn_jscore_passthrough

We should make sure as we just these values the total runtime for a patch does is not impacted too much.


As a Server Engineer,
I want to split certain tasks up more,
So that the makespan of my patch build will be reduced.


AC:

  • The tasks listed above are split into 5 subsuites instead of 3.
  • The total processing time of a patch is not significantly impacted.


 Comments   
Comment by Githook User [ 22/Sep/20 ]

Author:

{'name': 'David Bradford', 'email': 'david.bradford@mongodb.com', 'username': 'dbradf'}

Message: SERVER-51040: Set max_sub_suites to 5 for required builders
Branch: master
https://github.com/mongodb/mongo/commit/f729b81ba23f2e720045d14392b65d5dbc120b72

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