Re: [Quickfixj-users] Server going Out of Memory when fetching ICE Security Definitions for Financial Power

[Christoph J. <chr...@ma...>]

I do not know how multithreading will improve your memory allocation?!

What are you doing with the security definitions?  I assume you store them in the same application that also uses QuickFIX/J? QFJ itself will not keep incoming messages in memory by itself. 

Cheers,
Chris. 

Am 18. August 2019 13:23:30 MESZ schrieb imabhi <atm...@gm...>:
>QuickFIX/J Documentation: http://www.quickfixj.org/documentation/
>QuickFIX/J Support: http://www.quickfixj.org/support/
>
>
>We have implemented QuickFIX/J for Trade capture and fetching ICE
>security
>definitions.
>
>We have allocated 2 GB memory to our ICE Adapter which is responsible
>for
>connecting with ICE, flowing deals captured on ICE and fetching
>securities
>from ICE for various markets.
>
>When we try to fetch ICE Security Definitions for Financial Power
>market,
>ICE Adapter is going Out of Memory though we allocated 2 GB. 
>When we increased memory allocation to 3 GB then it worked fine without
>going OOM.
>
>What we observe is, Quickfix engine is taking too much server memory
>while
>processing incoming definitions from ICE. If less number of definitions
>are
>coming then there is no issue.
>
>Do any one had similar issue in past ? If yes then how you fixed this.
>Is
>there any option in FIX protocol to make it multi threaded or something
>like
>that.
>
>Any information will be helpful, waiting for valuable feedback.
>
>Thanks,
>Abhishek Singh
>
>
>
>--
>Sent from: http://quickfix-j.364392.n2.nabble.com/
>
>
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