Documentation
¶
Overview ¶
Exporter is a prometheus exporter using multiple Factories to collect and export system metrics.
Index ¶
- Constants
- Variables
- type Collector
- func NewBondingCollector() (Collector, error)
- func NewDiskstatsCollector() (Collector, error)
- func NewFileFDStatCollector() (Collector, error)
- func NewFilesystemCollector() (Collector, error)
- func NewGmondCollector() (Collector, error)
- func NewIPVSCollector() (Collector, error)
- func NewInterruptsCollector() (Collector, error)
- func NewLastLoginCollector() (Collector, error)
- func NewLoadavgCollector() (Collector, error)
- func NewMdadmCollector() (Collector, error)
- func NewMegaCliCollector() (Collector, error)
- func NewMeminfoCollector() (Collector, error)
- func NewNetDevCollector() (Collector, error)
- func NewNetStatCollector() (Collector, error)
- func NewNtpCollector() (Collector, error)
- func NewRunitCollector() (Collector, error)
- func NewSockStatCollector() (Collector, error)
- func NewStatCollector() (Collector, error)
- func NewSupervisordCollector() (Collector, error)
- func NewTCPStatCollector() (Collector, error)
- func NewTextFileCollector() (Collector, error)
- func NewTimeCollector() (Collector, error)
- type TCPConnectionState
Constants ¶
const Namespace = "node"
Variables ¶
var Factories = make(map[string]func() (Collector, error))
Functions ¶
This section is empty.
Types ¶
type Collector ¶
type Collector interface {
// Get new metrics and expose them via prometheus registry.
Update(ch chan<- prometheus.Metric) (err error)
}
Interface a collector has to implement.
func NewBondingCollector ¶
func NewBondingCollector() (Collector, error)
NewBondingCollector returns a newly allocated bondingCollector. It exposes the number of configured and active slave of linux bonding interfaces.
func NewDiskstatsCollector ¶
func NewDiskstatsCollector() (Collector, error)
Takes a prometheus registry and returns a new Collector exposing disk device stats.
func NewFileFDStatCollector ¶
func NewFileFDStatCollector() (Collector, error)
NewFileFDStatCollector returns a new Collector exposing file-nr stats.
func NewFilesystemCollector ¶
func NewFilesystemCollector() (Collector, error)
Takes a prometheus registry and returns a new Collector exposing Filesystems stats.
func NewGmondCollector ¶
func NewGmondCollector() (Collector, error)
Takes a prometheus registry and returns a new Collector scraping ganglia.
func NewIPVSCollector ¶
func NewIPVSCollector() (Collector, error)
NewIPVSCollector sets up a new collector for IPVS metrics. It accepts the "procfs" config parameter to override the default proc location (/proc).
func NewInterruptsCollector ¶
func NewInterruptsCollector() (Collector, error)
Takes a prometheus registry and returns a new Collector exposing interrupts stats
func NewLastLoginCollector ¶
func NewLastLoginCollector() (Collector, error)
Takes a prometheus registry and returns a new Collector exposing load, seconds since last login and a list of tags as specified by config.
func NewLoadavgCollector ¶
func NewLoadavgCollector() (Collector, error)
Take a prometheus registry and return a new Collector exposing load average.
func NewMdadmCollector ¶
func NewMdadmCollector() (Collector, error)
Just returns the pointer to an empty struct as we only use throwaway-metrics.
func NewMegaCliCollector ¶
func NewMegaCliCollector() (Collector, error)
Takes a prometheus registry and returns a new Collector exposing RAID status through megacli.
func NewMeminfoCollector ¶
func NewMeminfoCollector() (Collector, error)
Takes a prometheus registry and returns a new Collector exposing memory stats.
func NewNetDevCollector ¶
func NewNetDevCollector() (Collector, error)
Takes a prometheus registry and returns a new Collector exposing network device stats.
func NewNetStatCollector ¶
func NewNetStatCollector() (Collector, error)
NewNetStatCollector takes a returns a new Collector exposing network stats.
func NewNtpCollector ¶
func NewNtpCollector() (Collector, error)
Takes a prometheus registry and returns a new Collector exposing the offset between ntp and the current system time.
func NewRunitCollector ¶
func NewRunitCollector() (Collector, error)
func NewSockStatCollector ¶
func NewSockStatCollector() (Collector, error)
NewSockStatCollector returns a new Collector exposing socket stats.
func NewStatCollector ¶
func NewStatCollector() (Collector, error)
Takes a prometheus registry and returns a new Collector exposing kernel/system statistics.
func NewSupervisordCollector ¶
func NewSupervisordCollector() (Collector, error)
func NewTCPStatCollector ¶
func NewTCPStatCollector() (Collector, error)
NewTCPStatCollector takes a returns a new Collector exposing network stats.
func NewTextFileCollector ¶
func NewTextFileCollector() (Collector, error)
Takes a registers a SetMetricFamilyInjectionHook.
func NewTimeCollector ¶
func NewTimeCollector() (Collector, error)
Takes a prometheus registry and returns a new Collector exposing the current system time in seconds since epoch.
type TCPConnectionState ¶
type TCPConnectionState int
const (
TCP_ESTABLISHED TCPConnectionState = iota + 1
TCP_SYN_SENT
TCP_SYN_RECV
TCP_FIN_WAIT1
TCP_FIN_WAIT2
TCP_TIME_WAIT
TCP_CLOSE
TCP_CLOSE_WAIT
TCP_LAST_ACK
TCP_LISTEN
TCP_CLOSING
)
Source Files
¶
- bonding_linux.go
- collector.go
- diskstats_linux.go
- filefd_linux.go
- filesystem_common.go
- filesystem_linux.go
- gmond.go
- helper.go
- interrupts_linux.go
- ipvs.go
- lastlogin_linux.go
- loadavg_linux.go
- mdadm.go
- megacli.go
- meminfo_linux.go
- netdev_linux.go
- netstat_linux.go
- ntp.go
- paths.go
- runit.go
- sockstat_linux.go
- stat_linux.go
- supervisord.go
- tcpstat_linux.go
- textfile.go
- time.go
- uname_linux.go
- uname_linux_int8.go
Directories