What happens to the requests if it takes more than the value set for "Maximum Memory Per Request" in TIBCO Data Virtualization Server?

What happens to the requests if it takes more than the value set for "Maximum Memory Per Request" in TIBCO Data Virtualization Server?

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Article ID: KB0071773

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Updated On:

Products Versions
TIBCO Data Virtualization All supported versions

Description

In TIBCO Data Virtualization (TDV) Studio > Administration tab > Configuration >> Server > Memory > Managed Memory >> "Maximum Memory per Request" allows to set the maximum memory a request can consume in TDV Server. By default, this is set at 30%.
 

Issue/Introduction

This article illustrates the scenario when a single request to TDV Server may exceed "Maximum Memory Per Request" setting.

Environment

All supported environments

Resolution

When a single request takes more than the set threshold, the TDV Server dumps that data from memory to the <TDV_Install_Dir>/tmp directory in the disk, while continuing to process the request until it completes.