Linux Kernel Tuning for C500k

Step 1

sudo vim /etc/sysctl.conf

add the following lines

fs.file-max = 999999
net.ipv4.tcp_rmem = 4096 4096 8192
net.ipv4.tcp_wmem = 4096 4096 8192
net.ipv4.ip_local_port_range = 1024 65535

 

Step 2

sudo vim /etc/security/limits.conf

add the following line

*               -       nofile         999999

 

Step 3

sudo reboot

 

Thanks to http://blog.urbanairship.com/blog/2010/09/29/linux-kernel-tuning-for-c500k/