Hi, - We got to have a health check mechanism. May be with low frequency if what nirmal claims is true. - What prevent us from publish/subscribe both in the health checker.. - I am not convinced about having consumer in SM. - health check should be independent of other system components.
thanks On Wed, May 28, 2014 at 4:43 AM, Nirmal Fernando <nirmal070...@gmail.com>wrote: > Hi All, > > With the introduction of this topic, MB instance load average climbs high; > load average: 4.31, 3.35, 1.92 > > Sending messages continuously with a higher frequency would not do any > good to the MB IMO. > > > > On Tue, May 27, 2014 at 4:47 PM, Imesh Gunaratne <im...@apache.org> wrote: > >> Thanks Udara & Lakmal! Since this completes the MB Fail-Over handling >> functionality we will fix this and do a new release build for 4.0.0. >> >> Thanks >> >> >> On Sun, May 25, 2014 at 9:43 PM, Lakmal Warusawithana <lak...@wso2.com>wrote: >> >>> >>> >>> >>> On Sun, May 25, 2014 at 12:10 PM, Imesh Gunaratne <im...@apache.org>wrote: >>> >>>> Hi All, >>>> >>>> As you may already know we identified an issue in MB Fail Over Handling >>>> functionality [1] where the message broker may get overloaded overtime >>>> (depending on the MB used) since the "ping" topic has no message consumers. >>>> >>>> We could simply fix this by introducing a ping message consumer in SM: >>>> >>>> >>>> >>>> I think its good if we could do this fix in 4.0.0 release (as we are >>>> now preparing it again with TLP) since it may not affect any other existing >>>> functionality. WDYT? >>>> >>> >>> +1, since this is a kind of bug, we should fixed it. >>> >>> >>>> >>>> [1] >>>> https://cwiki.apache.org/confluence/display/STRATOS/4.0.0+Fault+Handling+Process >>>> >>>> Thanks >>>> >>>> >>>> -- >>>> Imesh Gunaratne >>>> >>>> Technical Lead, WSO2 >>>> Committer & PPMC Member, Apache Stratos >>>> >>> >>> >>> >>> -- >>> Lakmal Warusawithana >>> Vice President, Apache Stratos >>> Director - Cloud Architecture; WSO2 Inc. >>> Mobile : +94714289692 >>> Blog : http://lakmalsview.blogspot.com/ >>> >>> >> >> >> -- >> Imesh Gunaratne >> >> Technical Lead, WSO2 >> Committer & PPMC Member, Apache Stratos >> > > > > -- > Best Regards, > Nirmal > > Nirmal Fernando. > PPMC Member & Committer of Apache Stratos, > Senior Software Engineer, WSO2 Inc. > > Blog: http://nirmalfdo.blogspot.com/ > -- Pradeep Fernando. http://pradeepfernando.blogspot.com/
