SELECT @@version
GO

Adaptive Server Enterprise/15.5/EBF 18661 SMP ESD#4/P/x86_64/Enterprise Linux/asear155/2545/64-bit/FBO/Thu Jun 16 06:45:54 2011

max memory = 4194304
allocate max shared memory = 1
procedure cache size = 600000

cat /etc/sysctl.conf

vm.swappiness = 20
vm.dirty_ratio = 30
vm.min_free_kbytes = 163840
vm.nr_hugepages = 192
kernel.shmmax = 4294967296
kernel.shmmni = 100
kernel.shmall = 2097152
fs.aio-max-nr = 1048576