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Performance

Added 31 Jul 2008

OS Tuning (/etc/system)

Please make sure the following parameters are set in /etc/system to improve the Sun Fire T2000 Server performance:

set pcie:pcie_aer_ce_mask=0x1
set segmap_percent=60
set smallfile=1572864
set maxpgio=128
set rlim_fd_max=260000
set rlim_fd_cur=260000
set shmsys:shminfo_shmax=0xffffffff
set tune_t_fsflushr = 1
set autoup = 60
set sq_max_size = 10000
set ip:ip_squeue_bind = 0

Note: These tuning settings might not be optimal if the system is shared by other application