xos

Documentation

Index

• func CanGetProcessLimits() (bool, string)
• type File
• type ProcessLimits
  • func GetProcessLimits() (ProcessLimits, error)

Functions

func CanGetProcessLimits

func CanGetProcessLimits() (bool, string)

CanGetProcessLimits returns a boolean to signify if it can return limits, and a warning message if it cannot.

Types

type File

type File interface {
	// Write bytes to the file descriptor.
	Write(p []byte) (int, error)
	// Sync fsyncs the file descriptor ensuring all writes have made it to disk.
	Sync() error
	// Close the file descriptor.
	Close() error
}

File is the interface implemented by *os.File.

type ProcessLimits

type ProcessLimits struct {
	NoFileCurr    uint64 // RLIMIT_NOFILE Current
	NoFileMax     uint64 // RLIMIT_NOFILE Max
	VMMaxMapCount int64  // corresponds to /proc/sys/vm/max_map_count
	VMSwappiness  int64  // corresponds to /proc/sys/vm/swappiness
}

ProcessLimits captures the different process limits.

func GetProcessLimits

func GetProcessLimits() (ProcessLimits, error)

GetProcessLimits returns the known process limits.