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Gigaspaces slow from Magic XPA

Hi,

We use Gigaspaces from Magic XPA as a messaging layer. We have 350 threads which are polling Gigaspaces for what-to-do. It seems that we cannot tune the system further from Magic side, but it still cannot perform more than 8-10 requests/second. I wonder whether it can be tuned further from Gigaspaces side? We have maxThreads = Integer.parseInt( System.getProperty("com.gs.transport_protocol.lrmi.max-threads", "128") ); maxConnPool = Integer.parseInt( System.getProperty("com.gs.transport_protocol.lrmi.max-conn-pool", "1024") ); readSelectorThreads = Integer.parseInt( System.getProperty("com.gs.transport_protocol.lrmi.selector.threads", "4") in services.config.template file.

Should we raise any of these parameters? Or any other? How could we find the bottleneck of the system?

Thank you for any help in advance.

Gyula

asked 2019-04-01 02:58:55 -0500

Gyula gravatar image
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Hi, We need more details as: are you using transactions and objects are locked? What is your template for polling? Did you take several thread dumps? - What's in there? I suggest using our support portal and report a case to further investigate, 8-10 requests/second doesn't make sense.

Regards, Ester.

answered 2019-04-08 01:01:50 -0500

Ester gravatar image
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Asked: 2019-04-01 02:58:55 -0500

Seen: 89 times

Last updated: Apr 08