sys

package

v0.0.0-...-ecc7113 Latest Latest Go to latest Published: Jul 20, 2017 License: Apache-2.0 Imports: 3 Imported by: 0

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func GetMaxMemoryLimit() (curLimit, maxLimit uint64, err error)

GetMaxMemoryLimit - returns the maximum size of the process's virtual memory (address space) in bytes.

func GetMaxOpenFileLimit() (curLimit, maxLimit uint64, err error)

GetMaxOpenFileLimit - returns maximum file descriptor number that can be opened by this process.

func SetMaxMemoryLimit(curLimit, maxLimit uint64) error

SetMaxMemoryLimit - sets the maximum size of the process's virtual memory (address space) in bytes.

func SetMaxOpenFileLimit(curLimit, maxLimit uint64) error

SetMaxOpenFileLimit - sets maximum file descriptor number that can be opened by this process.

type Stats struct {
	TotalRAM uint64 // Physical RAM size in bytes,
}

Stats - system statistics.

func GetStats() (stats Stats, err error)

GetStats - return system statistics, currently only supported value is TotalRAM.