Hi, There can be many metrics to be considered when determining the health such as memory usage, cpu usage/load average, database connections etc... Basically it should tell that gateway is ready to server requests.
On Thu, Feb 2, 2017 at 3:03 PM, Lakmal Warusawithana <lak...@wso2.com> wrote: > Ideally we should introduce generic way to every product. At the moment we > are calling carbon/admin/login.jsp as health check endpoint. Special in GW > is there is no such thing. > > > On Thu, Feb 2, 2017 at 12:27 PM, Bhathiya Jayasekara <bhath...@wso2.com> > wrote: > >> Shouldn't we have a similar health check for key managers as well? >> >> Thanks, >> Bhathiya >> >> On Wed, Feb 1, 2017 at 12:25 PM, Lakmal Warusawithana <lak...@wso2.com> >> wrote: >> >>> >>> >>> On Wed, Feb 1, 2017 at 12:24 PM, Nuwan Dias <nuw...@wso2.com> wrote: >>> >>>> Yes, its useful to have it. What this requires is a pre-defined service >>>> to be shipped with the Gateway. The following needs to be considered for >>>> that service. >>>> >>>> 1) The service context (path) should be preserved. We shouldn't allow >>>> APIs to be added with that context. >>>> 2) The gateway interceptors should ignore requests to this endpoint. >>>> i.e, security, throttling, analytics, etc should be ignored. >>>> >>> >>> +1. >>> >>> >>>> >>>> Thanks, >>>> NuwanD. >>>> >>>> On Wed, Feb 1, 2017 at 12:05 PM, Rushmin Fernando <rush...@wso2.com> >>>> wrote: >>>> >>>>> +1 >>>>> >>>>> Other than sending back 200, I think it would be helpful if there is >>>>> another configuration to make the health check API, call a given backend >>>>> (which returns 200) and respond to the original caller. >>>>> >>>>> The advantage of having this is, we can have a rough idea about the >>>>> full flow. e.g. is traffic going out from the gateway node to outside >>>>> networks? >>>>> >>>>> On Wed, Feb 1, 2017 at 11:44 AM, Lakmal Warusawithana <lak...@wso2.com >>>>> > wrote: >>>>> >>>>>> Hi, >>>>>> >>>>>> When we deploying api gateway in container management system (or even >>>>>> fronted by ELB) we need to have a health check end point to configure. >>>>>> Since gateway only going pass through we don't have such at the moment. >>>>>> >>>>>> Shall we do $subject? it should only return 200 >>>>>> >>>>>> thanks >>>>>> >>>>>> -- >>>>>> Lakmal Warusawithana >>>>>> Director - Cloud Architecture; WSO2 Inc. >>>>>> Mobile : +94714289692 <+94%2071%20428%209692> >>>>>> Blog : http://lakmalsview.blogspot.com/ >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> Architecture mailing list >>>>>> Architecture@wso2.org >>>>>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> *Best Regards* >>>>> >>>>> *Rushmin Fernando* >>>>> *Technical Lead* >>>>> >>>>> WSO2 Inc. <http://wso2.com/> - Lean . Enterprise . Middleware >>>>> >>>>> mobile : +94775615183 >>>>> >>>>> >>>>> >>>> >>>> >>>> -- >>>> Nuwan Dias >>>> >>>> Software Architect - WSO2, Inc. http://wso2.com >>>> email : nuw...@wso2.com >>>> Phone : +94 777 775 729 <+94%2077%20777%205729> >>>> >>>> _______________________________________________ >>>> Architecture mailing list >>>> Architecture@wso2.org >>>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >>>> >>>> >>> >>> >>> -- >>> Lakmal Warusawithana >>> Director - Cloud Architecture; WSO2 Inc. >>> Mobile : +94714289692 <071%20428%209692> >>> Blog : http://lakmalsview.blogspot.com/ >>> >>> >>> _______________________________________________ >>> Architecture mailing list >>> Architecture@wso2.org >>> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >>> >>> >> >> >> -- >> *Bhathiya Jayasekara* >> *Senior Software Engineer,* >> *WSO2 inc., http://wso2.com <http://wso2.com>* >> >> *Phone: +94715478185 <+94%2071%20547%208185>* >> *LinkedIn: http://www.linkedin.com/in/bhathiyaj >> <http://www.linkedin.com/in/bhathiyaj>* >> *Twitter: https://twitter.com/bhathiyax <https://twitter.com/bhathiyax>* >> *Blog: http://movingaheadblog.blogspot.com >> <http://movingaheadblog.blogspot.com/>* >> >> _______________________________________________ >> Architecture mailing list >> Architecture@wso2.org >> https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture >> >> > > > -- > Lakmal Warusawithana > Director - Cloud Architecture; WSO2 Inc. > Mobile : +94714289692 <071%20428%209692> > Blog : http://lakmalsview.blogspot.com/ > > > _______________________________________________ > Architecture mailing list > Architecture@wso2.org > https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture > > -- Udara Liyanage Software Engineer WSO2, Inc.: http://wso2.com lean. enterprise. middleware Blog: http://udaraliyanage.wordpress.com
_______________________________________________ Architecture mailing list Architecture@wso2.org https://mail.wso2.org/cgi-bin/mailman/listinfo/architecture
