HDR: ITI-41 Large Document Upload Performance Issues

(Doc ID 2266298.1)

Last updated on SEPTEMBER 24, 2017

Applies to:

Oracle Healthcare Data Repository - Version 7.0.1 and later
Information in this document applies to any platform.


On HDR 7.0.1 version,

ITI-41 requests for large documents take quite a long time to complete.
Below are some performance test results showing how long various document sizes took to complete uploads:
File Size [Mb] 1 2 4 8 16
Time [ms] 5347.6 5170.8 10836.2 33407 66936.8
Documents above 4Mb will breach the SLA.

The target SLA is 10s total.
Customer is looking to allow file uploads as large as 20Mb and this operation should not exceed 10s SLA.

The issue can be reproduced in Customer's environment with the following steps:
1. Send MTOM requests via SoapUI directly on the HDR server so network transfers can be excluded from these timing results.
2. Notice the delay


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