Welcome to the new Gigaspaces XAP forum. To recover your account, please follow these instructions.

Ask Your Question

Gigaspaces slow from Magic XPA


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.


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

Gyula's avatar
edit retag flag offensive close merge delete

1 Answer

Sort by ยป oldest newest most voted

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's avatar
edit flag offensive delete link more

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Question Tools

1 follower


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

Seen: 220 times

Last updated: Apr 08 '19