Hi, theese threads simulate users. I have jboss AS that manages all user requests and for every request i need to update memcache. I will try spy client tomorow.
On Thu, Feb 25, 2010 at 7:48 PM, Dustin <[email protected]> wrote: > > On Feb 25, 7:21 am, mariyan nenchev <[email protected]> wrote: > > What will happen if i create 5000 threads(5000 users update > simultaniosly) > > to update the cache just once at the same time? > > Unless your box has 5,000 cores, your application is going to fall > apart in all kinds of other exciting ways here. It's certainly not > going to happen all at the same time anyway. > > You're far better off running that work an ExecutorService. > > But in general, spymemcached doesn't care how many threads you're > using. There are only practical limitations (e.g. you don't have > 5,000 cores so you have a lot of threads waiting for a CPU to become > available for each app thread, spymemcached thread, memcached thread, > etc...) and small contention points while enqueuing commands. >
