JVMs in production can consume many gigs of memory. With 32 bit, you certainly won't be able to provide more than 3-4 gigs. Remember, that because of PAE, the 4GB limit only applies to per process, so the processes together can take far more than 4GB or 12 GB. Memory address fragmentation could be a problem maybe?
Csaba On Thu, Mar 13, 2014 at 7:15 AM, Wesley Duffee-Braun <[email protected]>wrote: > What version of CentOS are you running? > > I found this https://access.redhat.com/site/solutions/409353 that may be > related. > > > On Thu, Mar 13, 2014 at 10:08 AM, Howard White <[email protected]> wrote: > >> On 03/13/2014 09:01 AM, Kent Perrier wrote: >> >>> The first thing that jumps to my mind is the ulimit on memory size for >>> the user that is running the JVM. >>> >>> Kent >>> >>> >> $ ulimit -a >> core file size (blocks, -c) 0 >> data seg size (kbytes, -d) unlimited >> scheduling priority (-e) 0 >> file size (blocks, -f) unlimited >> pending signals (-i) 96303 >> max locked memory (kbytes, -l) 64 >> max memory size (kbytes, -m) unlimited >> open files (-n) 1024 >> pipe size (512 bytes, -p) 8 >> POSIX message queues (bytes, -q) 819200 >> real-time priority (-r) 0 >> stack size (kbytes, -s) 10240 >> cpu time (seconds, -t) unlimited >> max user processes (-u) 1024 >> virtual memory (kbytes, -v) unlimited >> file locks (-x) unlimited >> >> >> Howard >> >> -- >> -- >> You received this message because you are subscribed to the Google Groups >> "NLUG" group. >> To post to this group, send email to [email protected] >> To unsubscribe from this group, send email to nlug-talk+unsubscribe@ >> googlegroups.com >> For more options, visit this group at http://groups.google.com/ >> group/nlug-talk?hl=en >> >> --- You received this message because you are subscribed to the Google >> Groups "NLUG" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > http://www.wesleyduffeebraun.com > <http://www.ashevillephotobooth.com> > > -- > -- > You received this message because you are subscribed to the Google Groups > "NLUG" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/nlug-talk?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "NLUG" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- -- You received this message because you are subscribed to the Google Groups "NLUG" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nlug-talk?hl=en --- You received this message because you are subscribed to the Google Groups "NLUG" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
