I understand - thanks for clarifying. Paul
On 6 May 2014 12:33, Asanka Vithanage <[email protected]> wrote: > Hi Paul, > > My suggestion based on the user perspective.With Current flow control > implementation when there is a load, publishers are getting blocked and > messages are not publishing to broker side till the available free memory > increased. > So publisher will get a considerable time to publish the messages and due > to that user won't see published messages reflect on broker side as quick > as before. > This will confuse a new user who don't knows the internals and May be > users feel MB performs slowly and will affect the user impression on MB. > > So IMO enable flow control feature should given to the user to decide. > > Apart from that we couldn't able to measure any memory use or negative due > to flow control enabling. > > > > > > > > On Tue, May 6, 2014 at 3:40 PM, Paul Fremantle <[email protected]> wrote: > >> What is the impact of leaving it enabled by default? Is there some >> greater memory use, slow down or other negative? >> >> Paul >> On 6 May 2014 06:04, "Asanka Vithanage" <[email protected]> wrote: >> >>> Hi All, >>> >>> With MB 220 we are going to introduce a new feature to flow control the >>> publisher. Currently by default MB pack comes with enabling that feature. >>> >>> But AFAIU flow control requires only on systems which expose to high >>> message loads.for such systems we could enable the Flow control feature as >>> required. >>> >>> So don't it a good idea to disable flow control on default pack and >>> allow users to select whether they required flow control? >>> >>> WDYT? >>> >>> >>> >>> -- >>> Asanka Vithanage >>> Senior Software Engineer -QA >>> Mobile: +94 0716286708 >>> Email: [email protected] >>> WSO2 Inc. www.wso2.com >>> >>> >>> _______________________________________________ >>> Dev mailing list >>> [email protected] >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> > > > -- > Asanka Vithanage > Senior Software Engineer -QA > Mobile: +94 0716286708 > Email: [email protected] > WSO2 Inc. www.wso2.com > > -- Paul Fremantle CTO and Co-Founder, WSO2 OASIS WS-RX TC Co-chair, Apache Member UK: +44 207 096 0336 US: +1 646 595 7614 blog: http://pzf.fremantle.org twitter.com/pzfreo [email protected] wso2.com Lean Enterprise Middleware Disclaimer: This communication may contain privileged or other confidential information and is intended exclusively for the addressee/s. If you are not the intended recipient/s, or believe that you may have received this communication in error, please reply to the sender indicating that fact and delete the copy you received and in addition, you should not print, copy, retransmit, disseminate, or otherwise use the information contained in this communication. Internet communications cannot be guaranteed to be timely, secure, error or virus-free. The sender does not accept liability for any errors or omissions.
_______________________________________________ Dev mailing list [email protected] http://wso2.org/cgi-bin/mailman/listinfo/dev
