Rob, I've written a few blog posts on the settings in the JVM and provide some very loose guidelines as to what to tune and set. Each server and application is unique and usually requires additional tuning beyond what the posts walk you through, but these will give you a good starting point and basic understanding.
http://www.trunkful.com/index.cfm/JVM-Tuning Wil Genovese Sr. Web Application Developer/ Systems Administrator CF Webtools www.cfwebtools.com [email protected] www.trunkful.com On May 6, 2011, at 8:57 PM, Rob Rhodes wrote: > > Hello. > > I have been a lurker on this board for a while, and never thought I was > qualified enough to offer opinions. Well, that has not changed. > > But now I could really use some advice on how to gear up quickly to handle a > ton of traffic on a cf9 site. > > I can't really go into the details, but I have just inherited a cf9/SQL > server site that gets well over a million page views per day. It was > previously running on multiple servers using shared array. > > It's an impossible task, but I have to have this up and running this weekend. > So, I don't have any time or money for complex solutions. I just need to > this all to stay up long enough to figure out a proper plan. > > Until then, here is my working plan. Please tell me what you think. > > I have 4 cf9 standard licences, and four servers running win2k3 x86 (fairly > fast processors and 4gb ram each). I have a fifth win2k3 server x64 running > SQL Server 2005. These servetrs are recent installs and do not have any > other sites on them. > > My plan is to load the site on all four servers, all pointing to the same > database server (it appears much of the queries in the site are cached) > > I would then set up round-robin DNS to do the poor-mans load distribution. > > Most importantly I am hoping some of the gurus here might have some jvm > tuning suggestions to help handle the load. > > Ok let me have it. Is there any hope, or am I just hopelessly screwed? > > Rob > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:344327 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
