flow

package

v0.0.0-...-303e327 Latest Latest Go to latest Published: May 22, 2023 License: Apache-2.0 Imports: 9 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

View Source

const (
	IOStatFileSuffix = "iostat"
)

View Source

var ErrInvalidStatName = errors.New("flow: invalid stat name")

func GenerateStatName(pid int, key string, value string, suffix string) string

${pid}.${key}_${value}.${suffix}

func NewDiskViewer(ioFlow *IOFlowStat) iostat.IOViewer

func ParseStatName(fname string) (pid int, suffix string, err error)

func SetupDefaultIOStat(s *IOFlowStat)

type DiskViewer struct {
	// contains filtered or unexported fields
}

func (d *DiskViewer) Close()

func (d *DiskViewer) ReadStat() *iostat.StatData

func (d *DiskViewer) Update()

func (d *DiskViewer) WriteStat() *iostat.StatData

type IOFlowStat [bnapi.IOTypeMax]*iostat.StatMgr

func NewIOFlowStat(key string, dryRun bool) (*IOFlowStat, error)

func (flow *IOFlowStat) GetStatMgr(iot bnapi.IOType) iostat.StatMgrAPI

type StatGetter interface {
	GetStatMgr(ioType bnapi.IOType) iostat.StatMgrAPI
}