Bug 27341

Summary: Performance 21.05 - Omnibus
Product: Koha Reporter: Jonathan Druart <jonathan.druart+koha>
Component: Architecture, internals, and plumbingAssignee: Jonathan Druart <jonathan.druart+koha>
Status: ASSIGNED --- QA Contact: Testopia <testopia>
Severity: enhancement    
Priority: P5 - low CC: dcook, martin.renvoize
Version: unspecified   
Hardware: All   
OS: All   
See Also: https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=7923
Change sponsored?: --- Patch complexity: ---
Documentation contact: Documentation submission:
Text to go in the release notes:
Version(s) released in:
Bug Depends on: 27342, 30822, 27343, 30360, 30459, 30460, 30464, 30465, 30467    
Bug Blocks:    
Attachments: perfs_20.11_versions

Description Jonathan Druart 2021-01-05 13:47:38 UTC

Comment 1 Jonathan Druart 2021-01-05 14:30:44 UTC
Created attachment 114879 [details]
Comment 2 Jonathan Druart 2021-01-05 14:31:05 UTC
Created attachment 114880 [details]
Comment 3 Jonathan Druart 2021-01-05 14:37:38 UTC
I've run some benchmarks using the basic_workflow.t's selenium test, following the same scripts and protocol as https://wiki.koha-community.org/wiki/Benchmark_for_16.11

Script's adjustments (to use KTD instead of KohaDevBox) and results can be found at https://gitlab.com/joubu/koha-misc4dev/-/commits/benchmark_16.11-20.11

The 2 main graphs are attached to this bug report.

We clearly see a worrying increase of the time execution between 19.05 and 19.11.

I have first focussed on checkin, do some profiling and came to the conclusion that it was caused by ES not updating its index async.
A first step has been submitted on bug 27344.

Early feedbacks and comments welcomed!
Comment 4 David Cook 2021-01-07 00:14:47 UTC
(In reply to Jonathan Druart from comment #3)
> Early feedbacks and comments welcomed!

I can't speak to Elasticsearch but it would be interesting to see graphs for "add items" and "search".