How Do You Check How Many Sockets Are There in Linux?

How do I know how many sockets I have?

Note – To calculate the remainder using a calculator:

1. Divide the core number by the number of processors per core. This produces a whole number and a decimal. …
2. The whole number is the socket. Subtract it from the total. …
3. Multiply the decimal by 15 to find the remainder, which is the core number on this socket.

How many sockets are there in Linux?

Linux itself allows billions of open sockets. To use the sockets you need an application listening, e.g. a web server, and that will use a certain amount of RAM per socket. 1 millions is possible, not easy. Expect to use X Gigabytes of RAM to manage 1 million sockets.