[SERVER-50979] Split additional tasks Created: 16/Sep/20  Updated: 29/Oct/23  Resolved: 22/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-concurrency, tig-evgconfig, tig-multiversion
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   

The following tests have been identified as bottlenecks and we would like to dynamically split them.

  • concurrency_sharded_multi_stmt_txn_terminate_primary
  • concurrency_sharded_multi_stmt_txn_kill_primary
  • concurrency_replication
  • concurrency_replication_wiredtiger_cursor_sweeps
  • concurrency_sharded_terminate_primary_with_balancer
  • concurrency_sharded_kill_primary_with_balancer
  • aggregation_secondary_reads
  • replica_sets_reconfig_jscore_passthrough
  • replica_sets_multiversion

As a server engineer,
I want the listed test dynamically split when running in evergreen,
So that I can have smaller patch runtimes..


AC:

  • The tasks listed above are split into subtasks when running in evergreen.


 Comments   
Comment by David Bradford (Inactive) [ 22/Sep/20 ]

I've split all the tasks except replica_sets_multiversion, which is doing some special multiversion logic that makes it more complicated to split.

I've opened SERVER-51098 to handle that task.

Comment by Githook User [ 22/Sep/20 ]

Author:

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

Message: SERVER-50979: Split long running evergreen tasks at runtime
Branch: master
https://github.com/mongodb/mongo/commit/f64b009687fef2ef9b8130c9802f0b60a380590e

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