Status: Closed (View Workflow)
Affects Version/s: 19.0.8
Fix Version/s: None
PTF Performance environment
Template:Standard Bug Write-Up Format customfield_11100 38297
Sprint:Core: F - Sprint 94, Core: F - Sprint 95, Core: F - Sprint 96, Core: F - Sprint 97, Core: F - Sprint 98
Development Team:仁者无敌 "Benevolence"
Running the check-in-by-barcode API load tests (
PERF-90) shows that mod-circulation is leaking memory. It is holding on to HttpClientImpl and ConnectionManager objects which accumulate over time and causes performance degradation.
Steps to Reproduce:
- Run the https://github.com/folio-org/perf-testing/blob/master/api-scripts/check-in/check-in-by-barcode/checkIn_checkInByBarcode.jmx test for 8, 10, or 20 virtual users over 30 minutes many times will show the increased memory trend.
No memory leaks.
No performance degradation over a number of test runs.
Memory leaks (of the two aforementioned objects) were observed on mod-circulation ECS memory utilization graph and heap dumps.
URL: Please see https://wiki.folio.org/pages/viewpage.action?pageId=36581318#Check-initemsAPIReport(Goldenrod)-Memory for details.