The highest tagged major version is v3.

sys

package

v1.1.6 Latest Latest Go to latest Published: Nov 3, 2021 License: AGPL-3.0 Imports: 7 Imported by: 9

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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 GetMaxThreads() (int, error)

GetMaxThreads returns the maximum number of threads that the system can create.

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.