On Fri, Oct 31, 2008 at 9:30 PM, zhihui Chen <[EMAIL PROTECTED]> wrote:
> intel7# vmstat 2
> kthr memorypagedisk faults cpu
> r b w swap free re mf pi po fr de sr rm s0 s1 -- in sy cs us sy
> id
> 5 0 0 7588092 5866084 8 163 7 6 18 0 124 -2
I have a system with 12GB memory, but vmstat and echo ::memstat | mdb -k
show different free memory. For example, vmstat shows about 7GB free memory
while ::memstat shows 10GB free memory.
If I try to run java with 8GB heap size, it will fail to malloc such big
heap.
intel7# prtconf | more
System
