stats

Documentation

Index

• type Client
  • func New(addr string, options ...Option) *Client
  • func (c *Client) Close() error
  • func (c *Client) GetGeneralStats() (GeneralStats, error)
  • func (c *Client) GetSlabsStats() (SlabsStats, error)
  • func (c *Client) MetaDumpAll(scanFunc func(key MetaDumpKey)) error
• type Error
  • func NewError(msg string) *Error
  • func (e *Error) Error() string
• type GeneralStats
• type MetaDumpKey
• type Option
  • func WithErrorLogger(logger func(err error)) Option
• type SingleSlabStats
• type SlabsStats

Types

type Client

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

Client is a client for statistics information & support dump all keys checkout https://github.com/memcached/memcached/blob/master/doc/protocol.txt for more information

func New

func New(addr string, options ...Option) *Client

New ...

func (*Client) Close

func (c *Client) Close() error

Close ...

func (*Client) GetGeneralStats

func (c *Client) GetGeneralStats() (GeneralStats, error)

GetGeneralStats ...

func (*Client) GetSlabsStats

func (c *Client) GetSlabsStats() (SlabsStats, error)

GetSlabsStats ...

func (*Client) MetaDumpAll

func (c *Client) MetaDumpAll(scanFunc func(key MetaDumpKey)) error

MetaDumpAll ...

type Error

type Error struct {
	Msg string
}

Error ...

func NewError

func NewError(msg string) *Error

NewError ...

func (*Error) Error

func (e *Error) Error() string

type GeneralStats

type GeneralStats struct {
	PID    uint64
	Uptime uint64
}

GeneralStats ...

type MetaDumpKey

type MetaDumpKey struct {
	Key   string
	Exp   int64
	LA    int64
	CAS   uint64
	Fetch bool
	Class uint32
	Size  uint32
}

MetaDumpKey ...

type Option

type Option func(conf *dialConfig)

Option ...

func WithErrorLogger

func WithErrorLogger(logger func(err error)) Option

WithErrorLogger ...

type SingleSlabStats

type SingleSlabStats struct {
	ChunkSize     uint32
	ChunksPerPage uint32
	TotalPages    uint32
	TotalChunks   uint64
	UsedChunks    uint64
}

SingleSlabStats ...

type SlabsStats

type SlabsStats struct {
	ActiveSlabs   uint32
	TotalMalloced uint64

	SlabIDs []uint32
	Slabs   map[uint32]SingleSlabStats
}

SlabsStats ...