Dear all, I updated wiki doc for autoscaling feature. It's just a draft version and need reviewed. Take a look on that.
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Autoscale+framework Cheers, --Tuna On Wed, Dec 4, 2013 at 10:57 PM, Nguyen Anh Tu <t...@apache.org> wrote: > Yeah, so I should edit the wiki page. Back to you guys when I finish the > draft. > > Cheers, > > --Tuna > > > On Wed, Dec 4, 2013 at 1:24 AM, Chiradeep Vittal < > chiradeep.vit...@citrix.com> wrote: > >> Agree that we should have at least 1 implemented monitoring plugin. >> Before we jump into SNMP etc, I'd like to see the public interfaces of the >> monitoring and AS services. >> In the figure I had sketched out, I'd like to see the specifications of >> all the APIs. >> >> We can then enumerate the autoscaling workflows and see if the APIs are >> sufficient. >> Some of the flows are: >> 1. Create a launch configuration >> 2. Create AS group using the launch config in #1 >> 3. Scheduled scaling >> 4. Dynamic (load-based) scale up and down >> >> >> On 12/3/13 2:54 AM, "Daan Hoogland" <daan.hoogl...@gmail.com> wrote: >> >> >On Tue, Dec 3, 2013 at 10:03 AM, Nguyen Anh Tu <t...@apache.org> wrote: >> >> + what SNMP software we use? I found Net-SNMP but not sure it's okie. >> >>Need >> >> to try and review it. >> >There are a lot of oopen source and commercial once out there. We need >> >an open source one. Given that we are probably going to have to do >> >some work on the library our selves, I think license compatability >> >with apache deserves the greatest consideration. >> > >> >> + what metric we decide to monitor for AS action? >> >I think we should design a solution that reads from a configuration >> >file what mibs/oids to query from what device. So we don't need to >> >make this decision in this (design) phase >> >> >
