I think we need to create one Stratos pack and run in one JVM will reduce memory foot print. IFAIK Chris looked into this also. I think we can get Pradeep help on this, since he is expert on carbon stuff. @Pradeep can we get your help?
On Wed, Mar 12, 2014 at 8:15 PM, damitha kumarage <damith...@gmail.com>wrote: > Hi Chris, > Yes I am too working on a setup on virtualbox(see thread "Docker support > for Stratos"). To run a Stratos setup on Openstack/Docker Iaas in the same > VM I need at least 5.2G memory which I think too big for average developer. > > Damitha > > > On Wed, Mar 12, 2014 at 8:01 PM, chris snow <chsnow...@gmail.com> wrote: > >> Hi Damitha, >> >> This is still on my list. I will probably focus on this after >> completing the first version of a scripted vagrant cloudstack + >> stratos environment. The first version of the environment will >> probably require a lot of memory (approx 10+ gb for the vagrant guest) >> which will make it inaccessible for a lot of people, so I expect the >> next focus will be to optimise that environment. >> >> As for timescales, that's a tough one to answer as I'm working on it >> in my free time :) >> >> What is the reason for your question? Are you finding the whole setup >> too heavyweight at the moment? >> >> Cheers, >> >> Chris >> >> >> On Wed, Mar 12, 2014 at 1:30 PM, damitha kumarage <damith...@gmail.com> >> wrote: >> > Are there any plans on getting this done soon? >> > >> > Damitha >> > >> > >> > On Sun, Jan 5, 2014 at 9:14 AM, Lakmal Warusawithana <lak...@wso2.com> >> > wrote: >> >> >> >> IMO, we should optimize Stratos products to consume low memory >> footprint. >> >> Now we are using vanilla carbon kernel and bundle features. We (in >> WSO2) did >> >> this to some extend in past, run stratos2 in raspberry pi cluster. >> >> [1][2][3]. We can do the same to Stratos 4.0 since Stratos >> committer/ppmc >> >> already has couple of geeks involved to that project. :). Chris you >> lead >> >> this, if you have some time :) >> >> >> >> [1]http://blog.afkham.org/2013/01/raspberry-pi-control-center.html >> >> >> >> [2] >> http://blog.afkham.org/2013/02/building-raspberry-pi-cluster-part-2.html >> >> [3] >> http://blog.afkham.org/2013/01/why-we-built-raspberry-pi-cluster.html >> >> >> >> >> >> >> >> On Sun, Jan 5, 2014 at 8:05 AM, Lahiru Sandaruwan <lahi...@wso2.com> >> >> wrote: >> >>> >> >>> Hi Chris, >> >>> >> >>> Sorry for the late replies. >> >>> >> >>> Yes, the recommendation was due to number of JVMs. It is recommended >> to >> >>> have 2 gb per carbon server, but it can be less if the load is less. >> >>> You might get a small idea on standard recommendations if you want >> >>> further information from my answer to [1]. >> >>> >> >>> If you need to try out the products in single jvm, I'd recommend to >> >>> assemble following 3 Stratos servers first and see. >> >>> >> >>> Stratos Manager(Stratos Controller) >> >>> Cloud Controller >> >>> Autoscaler >> >>> >> >>> Because above 3 are based on same carbon Kernal always, but WSO2 >> >>> servers(MB and CEP) cannot be guaranteed to be based on same Kernal >> version. >> >>> >> >>> We run load balancers as cartridges at the latest milestones. So you >> do >> >>> not need to worry about installing them in the system. >> >>> >> >>> [1] >> >>> >> http://stackoverflow.com/questions/18746437/wso2-api-manager-requirements >> >>> >> >>> Thanks. >> >>> >> >>> >> >>> >> >>> On Sun, Jan 5, 2014 at 1:05 AM, Udara Liyanage <ud...@wso2.com> >> wrote: >> >>>> >> >>>> Hi, >> >>>> >> >>>> Carbon servers min/max memory consumption can be configured using the >> >>>> jvm parameters in stratos.sh file. Could you have a look. >> >>>> >> >>>> Touched, not typed. Erroneous words are a feature, not a typo. >> >>> >> >>> >> >>> >> >>> >> >>> -- >> >>> -- >> >>> Lahiru Sandaruwan >> >>> Software Engineer, >> >>> Platform Technologies, >> >>> WSO2 Inc., http://wso2.com >> >>> lean.enterprise.middleware >> >>> >> >>> email: lahi...@wso2.com cell: (+94) 773 325 954 >> >>> blog: http://lahiruwrites.blogspot.com/ >> >>> twitter: http://twitter.com/lahirus >> >>> linked-in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146 >> >>> >> >> >> >> >> >> >> >> -- >> >> Lakmal Warusawithana >> >> Software Architect; WSO2 Inc. >> >> Mobile : +94714289692 >> >> Blog : http://lakmalsview.blogspot.com/ >> >> >> > >> > >> > >> > -- >> > __________________________________________________________________ >> > Damitha Kumarage >> > http://people.apache.org/ >> > __________________________________________________________________ >> >> >> >> -- >> Check out my professional profile and connect with me on LinkedIn. >> http://lnkd.in/cw5k69 >> > > > > -- > __________________________________________________________________ > Damitha Kumarage > http://people.apache.org/ > __________________________________________________________________ > -- Lakmal Warusawithana Software Architect; WSO2 Inc. Mobile : +94714289692 Blog : http://lakmalsview.blogspot.com/
