The heap size of the JVM.
Get the number of bytes as a string.
Get the number of bytes as a string.
the number of bytes.
the size to normalize the number of bytes (ex. megabytes should be 1024*1024).
the suffix related to the format size (ex. "k", "m", "g", "t").
the number of bytes as a string.
Get the number of bytes.
Get the number of bytes.
the number of bytes as a string.
the number of bytes.
Total number of cores in the system
The total amount of memory in the system.
Manipulates system resources