osd_df

Documentation

Index

• func New(base mb.BaseMetricSet) (mb.MetricSet, error)
• type MetricSet
  • func (m *MetricSet) Fetch(reporter mb.ReporterV2) error
• type Node
• type OsdDfRequest
• type Output

Functions

func New

func New(base mb.BaseMetricSet) (mb.MetricSet, error)

New creates a new instance of the osd_df MetricSet.

Types

type MetricSet

type MetricSet struct {
	mb.BaseMetricSet
	*helper.HTTP
}

MetricSet type defines all fields of the MetricSet

func (*MetricSet) Fetch

func (m *MetricSet) Fetch(reporter mb.ReporterV2) error

Fetch methods implements the data gathering and data conversion to the right format. It publishes the event which is then forwarded to the output. In case of an error set the Error field of mb.Event or simply call report.Error().

type Node

type Node struct {
	ID          int64  `json:"id"`
	Name        string `json:"name"`
	Used        int64  `json:"kb_used"`
	Available   int64  `json:"kb_avail"`
	Total       int64  `json:"kb"`
	PgNum       int64  `json:"pgs"`
	DeviceClass string `json:"device_class"`
}

Node represents a node object

type OsdDfRequest

type OsdDfRequest struct {
	Status string `json:"status"`
	Output Output `json:"output"`
}

OsdDfRequest contains the df response

type Output

type Output struct {
	Nodes []Node `json:"nodes"`
}

Output contains a node list from the df response