package zfs

import "github.com/google/cadvisor/fs/zfs"

Index ¶

• func GetZfsStats(poolName string) (uint64, uint64, uint64, error)
• func NewPlugin() fs.FsPlugin
• type ZfsWatcher
• func NewZfsWatcher(filesystem string) (*ZfsWatcher, error)
• func (w *ZfsWatcher) GetUsage(filesystem string) (uint64, error)
• func (w *ZfsWatcher) Refresh() error
• func (w *ZfsWatcher) Start()
• func (w *ZfsWatcher) Stop()

Functions ¶

func GetZfsStats ¶

func GetZfsStats(poolName string) (uint64, uint64, uint64, error)

GetZfsStats returns ZFS mount stats using zfsutils.

func NewPlugin ¶

func NewPlugin() fs.FsPlugin

NewPlugin creates a new ZFS filesystem plugin.

Types ¶

type ZfsWatcher ¶

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

ZfsWatcher maintains a cache of filesystem -> usage stats for a zfs filesystem

func NewZfsWatcher ¶

func NewZfsWatcher(filesystem string) (*ZfsWatcher, error)

NewZfsWatcher returns a new ZfsWatcher for the given zfs filesystem.

func (*ZfsWatcher) GetUsage ¶

func (w *ZfsWatcher) GetUsage(filesystem string) (uint64, error)

GetUsage gets the cached usage value of the given filesystem.

func (*ZfsWatcher) Refresh ¶

func (w *ZfsWatcher) Refresh() error

Refresh performs a zfs get

func (*ZfsWatcher) Start ¶

func (w *ZfsWatcher) Start()

Start starts the ZfsWatcher.

func (*ZfsWatcher) Stop ¶

func (w *ZfsWatcher) Stop()

Stop stops the ZfsWatcher.

Source Files ¶

plugin.go stats.go watcher.go

Directories ¶