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

0

Fine-tuning TCP parameters for GigaSpaces

Hello,

GigaSpaces documentation provides some recommendation for fine-tuning TCP parameters: https://docs.gigaspaces.com/admin/tun...

According to RedHat documentation, changing some of these parameters in kernel configuration makes sense only if the application itself also applies relevant changes when working with sockets: https://access.redhat.com/solutions/3...

Could you please confirm that GigaSpaces code applies relevant changes when working with sockets, so that changes of kernel parameters actually makes sense.

Additional question: do you recommend to apply changes to TCP parameters only on hosts where GigaSpaces grid is running, or as well on hosts with remote stand-alone clients which connect to GigaSpaces grid?

asked 2020-02-11 02:53:00 -0500

Alexey Serdyuk
81 ●51 ●62 ●70

edit retag flag offensive close merge delete

1 Answer

Sort by » oldest newest most voted

0

Hi Alexey, The idea regarding TCP tuning is to get connection exception fast, to allow fast failover and not to wait on dead connections, On top of the TCP mechanism, we also have a watchdog, see: https://docs.gigaspaces.com/15.2/admi...

Regards, Ester.

answered 2020-02-16 01:08:13 -0500

Ester
281 ●3 ●3

edit flag offensive delete link

Your Answer

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

Question Tools

1 follower

Stats

Asked: 2020-02-11 02:53:00 -0500

Seen: 148 times

Last updated: Feb 16 '20

Copyright GigaSpaces, Inc. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.

Powered by Askbot version 0.10.3

here is how