Thanks for the quick reply. I'm following the jvm Memory consumption (using "top") , and what bothers me is that it seems the percentages are just going up and up , and it makes me kind of worried.
I'm trying to load the system with 30GB of data (this is a benchmark) . I estimate that my production environment will require at least 3 times that size. Is there a rule-of-thumb as to how many region servers I'll need? Vale et me ama Yossi On Thu, Oct 23, 2008 at 2:14 PM, Jean-Daniel Cryans <[EMAIL PROTECTED]>wrote: > Yossi, > > The META region is usually heavily used and it's worst when you use the web > UI. Just for the lolz, go on the Master's page (the main page) and hit > "refresh" a couple of times; you should see that number go high up. > > And on how to avoid it, well the only way to split that load would be to > have the META region do a split but it will require a lot of data hence a > lot of user regions which I doubt you have on 2 machines. > > J-D > > On Thu, Oct 23, 2008 at 8:08 AM, Yossi Ittach <[EMAIL PROTECTED]> wrote: > > > Hi > > > > Using Hbase with 2 Region servers on similar machines , I see that one > > machine is serving almost 400 requests per second , while the other one > is > > serving 0-10 . This cause extreme overload on the first machine. Any idea > > what causes it , or how it can be avoided? > > > > Thanks! > > > > Vale et me ama > > Yossi > > >
