system parameters

on October 29, 2009 at 9:22 am
Posted In: Resource Management (Cat)


cat >> /etc/sysctl.conf

fs.file-max=6815744

kernel.sem = 250 32000 100 142

kernel.shmmni = 4096

net.core.rmem_default=262144

net.core.wmem_default=262144

net.core.rmem_max=4194304

net.core.wmem_max=1048576

net.ipv4.ip_local_port_range = 1024 65500

EOF

 

Apply the changed parameters with the command:

/sbin/sysctl –p

 

Check the parameters with the command:

/sbin/sysctl –a | grep parameter

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