Did you use fileconnector as the sender? or default vfs sender? On Fri, Apr 22, 2016 at 1:43 PM, Yashothara Shanmugarajah < [email protected]> wrote:
> 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 < > [email protected]> 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 >> >> > -- Best Regards, Malaka Silva Senior Tech Lead M: +94 777 219 791 Tel : 94 11 214 5345 Fax :94 11 2145300 Skype : malaka.sampath.silva LinkedIn : http://www.linkedin.com/pub/malaka-silva/6/33/77 Blog : http://mrmalakasilva.blogspot.com/ WSO2, Inc. lean . enterprise . middleware http://www.wso2.com/ http://www.wso2.com/about/team/malaka-silva/ <http://wso2.com/about/team/malaka-silva/> https://store.wso2.com/store/ Save a tree -Conserve nature & Save the world for your future. Print this email only if it is absolutely necessary.
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