[SERVER-8929] strange performance discrepancy on enterprise builders Created: 11/Mar/13  Updated: 10/Dec/14  Resolved: 07/Mar/14

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

Type: Bug Priority: Major - P3
Reporter: Eric Milkie Assignee: Eric Milkie
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified

Operating System: ALL
Participants:

 Description   

For the most part, the test suites on the Enterprise builders in buildbot-special run in the same amount of time that the normal builders take.

The sharding suite is an exception. For example, RHEL64 builder takes 1:40 to complete the suite; the SSL equivalent builder takes 6:34 (6.5 hours).
I think this might be a config issue, as most of the other special builders also take over 6 hours for the sharding suite, but some of them take "only 2 hours".



 Comments   
Comment by Eric Milkie [ 07/Mar/14 ]

I think in MCI it's ok.

Comment by Eric Milkie [ 12/Mar/13 ]

I thought of that, but the SSL builders are also experiencing slowness, and some of the Enterprise builders are not experiencing slowness. It does seem to be the case that the newer-created slaves (the ones with -2 in the name) are slower.

Comment by Andy Schwerin [ 12/Mar/13 ]

Do the enterprise builders run the sharding suite with auth enabled? That frequently adds waits while user information is propagated to various cluster member nodes.

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