Eclipselink Performance test failed at 95 percentile [message #1753476] |
Mon, 06 February 2017 17:06  |
Eclipse User |
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Hi All,
I have CXF Jax-WS base webservices that is querying Oracle DB using Eclipselink JPA.
DB structure is Little hybride like use of Anchor table to maintain the history. I have close to 30 table out of which few are reference table like country name, type and 10 Data table 10 anchor table for data table and rest are relationship tables.
Webservices is for CRUD and I have
roperty name="eclipselink.persistence-context.flush-mode" value="commit" />
Now when good load on the server say 10-20 Transaction running in parallel for minute or so I saw at end of test(5 Min test) JPA(eclipselink) is pulling hell lots of data from DB with no relationship, all that is happening at the end of transaction when flush is happening. and it fails for transaction timeout.
when I re-run same request without load it get processed in 100MS.
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