What are the memory settings for the Glassfish instance? Use tools like jstat and jconsole to look at Garbage Collection. Is the heap growing, is the process size growing. If it's the heap is growing, use jmap -histo <pid> to generate a histogram of the heap object allocation. (use the jps command to identify Java processes).
Amanda On Tue, Aug 10, 2010 at 12:22 AM, hao zhang <[email protected]>wrote: > Hi, All > I met a problem of running Olio-java with glassfishv3. The used memory > is never freed during the benchmark run and eventually the machine > only has a free memory size of about 500 MB, which serious impacts the > results. The machine has 4G memory and after about 20 minute run, > there is about 500 MB free memory and there come a lot of warning > message, like "http:... jpg, size=0..." > So did I misconfigure the glassfishv3 or miss any parameter? Thanks. > > Hao >
