It looks as if a large amount of your filesystem is being cached. Does the system or the application indicate that it is out of memory? Regardless of what the free command says, I think you have alot of memory available (the cache will be given up for application memory up to a point).
What other applications or Linux virtual machines are running? What does VM say about CPU Utilization? Paging? On Sun, 2004-03-07 at 00:28, alikhani wrote: > when I run the command "free" > the system says: > total used free > shared buffers cached > Mem: 511656 505620 6036 0 > 12440 382592 > -/+ buffers/cache: 110588 401068 > swap: 0 0 0 > > now when users want to connect webmail on my server it is very slow and > since you see the memory usage is high and i need to increase the size > of memory .The VM Admini can increase the amount of memory to 1GB in VM > but how can i do this in linux up to 1GB or something else. > > -regarding Sophia -- Rich Smrcina Sr. Systems Engineer DSG eServer & Linux Solutions Milwaukee, WI rsmrcina at wi.rr.com rsmrcina at dsgroup.com Catch the WAVV! Stay for requirements and the free-for-all. Update your zSeries skills in 4 days for a very reasonable price. WAVV 2004 in Chattanooga, TN April 30-May 4, 2004 For details see http://www.wavv.org
