Hi, As the summary of my results herewith I have attached two graphs which is specifying heap memory usage when streaming and not streaming.
Best Regards, Yashothara.S Software Engineer WSO2 On Tue, Apr 19, 2016 at 12:16 PM, Yashothara Shanmugarajah < yashoth...@wso2.com> wrote: > Hi all, > > I am testing VFS sender in ESB using different set of files with different > sizes (10MB to 5 GB which include zip file and txt files) by putting > streaming as true and false. When streaming is false and normal > configuration (*-Xms256m -Xmx512m -XX:MaxPermSize=256m)* for ESB heap > memory allocation until 250MB file was worked fine. After that it gave out > of memory issue. Then after changing the configuration to heap memory > allocation (*-Xms2048m -Xmx2048m -XX:MaxPermSize=1024m*) until 1 GB zip > file it worked fine. But 1 GB txt file got out of memory issue. > > But when streaming is true until 5 GB it worked fine. I checked all these > scenarios with jconsole and got snapshot in that period. When streaming is > true i got 500MB heap memory usage for 5 GB data. But around 1 GB memory > space is used when I test 1 Gb file without Streaming. > > Herewith I have attached snapshots of jconsole. > > Thanks. > > Best Regards, > Yashothara.S > > Software Engineer > WSO2 > >
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