wmi

README

Windows Machines monitoring with Netdata

This module will monitor one or more Windows machines, using the wmi_exporter.

Module collects metrics from following collectors:

• cpu
• memory
• net
• logical_disk
• os
• system
• logon

Run wmi_exporter with these collectors:

wmi-exporter-0.9.0-386.exe --collectors.enabled="cpu,memory,net,logical_disk,os,system,logon"

Installation: please follow official guide.

Charts

cpu

• Total CPU Utilization (all cores) in percentage
• Received and Serviced Deferred Procedure Calls (DPC) in dpc/c
• Received and Serviced Hardware Interrupts in interrupts/s
• CPU Utilization Per Core in percentage
• Time Spent in Low-Power Idle State Per Core in percentage

memory

• Memory Utilization in KiB
• Memory Page Faults in events/s
• Swap Utilization in KiB
• Swap Operations in operations/s
• Swap Pages in pages/s
• Cached Data in KiB
• Cache Faults in events/s
• System Memory Pool in KiB

network

• Bandwidth Per NIC in kilobits/s
• Packets Per NIC in packets/s
• Errors Per NIC in errors/s
• Discards Per NIC in discards/s

disk

• Utilization Per Disk in KiB
• Bandwidth Per Disk in KiB/s
• Operations Per Disk in operations/s
• Average Read/Write Latency Disk in milliseconds

system

• Processes in number
• Threads in number
• Uptime in seconds

logon

• Active User Logon Sessions By Type in sessions

Configuration

Edit the go.d/wmi.conf configuration file using edit-config from the your agent's config directory, which is typically at /etc/netdata.

cd /etc/netdata # Replace this path with your Netdata config directory
sudo ./edit-config go.d/wmi.conf

Needs only url to wmi_exporter metrics endpoint. Here is an example for 2 instances:

jobs:
  - name : win_server1
    url  : http://203.0.113.10:9182/metrics

  - name : win_server2
    url  : http://203.0.113.11:9182/metrics

For all available options please see module configuration file.

Troubleshooting

Check the module debug output. Run the following command as netdata user:

./go.d.plugin -d -m wmi

Documentation

Index

• type Chart
• type Charts
• type Config
• type Dim
• type Dims
• type Opts
• type Vars
• type WMI
  • func New() *WMI
  • func (w WMI) Charts() *Charts
  • func (w WMI) Check() bool
  • func (WMI) Cleanup()
  • func (w *WMI) Collect() map[string]int64
  • func (w *WMI) Init() bool

Types

type Chart

type Chart = module.Chart

Chart is an alias for module.Chart

type Charts

type Charts = module.Charts

Charts is an alias for module.Charts

type Config

type Config struct {
	web.HTTP `yaml:",inline"`
}

Config is the WMI module configuration.

type Dim

type Dim = module.Dim

Dim is an alias for module.Dim

type Dims

type Dims = module.Dims

Dims is an alias for module.Dims

type Opts

type Opts = module.DimOpts

Dim is an alias for module.Dim

type Vars

type Vars = module.Vars

Vars is an alias for module.Vars

type WMI

type WMI struct {
	module.Base
	Config `yaml:",inline"`
	// contains filtered or unexported fields
}

WMI WMI module.

func New

func New() *WMI

New creates WMI with default values.

func (WMI) Charts

func (w WMI) Charts() *Charts

func (WMI) Check

func (w WMI) Check() bool

func (WMI) Cleanup

func (WMI) Cleanup()

func (*WMI) Collect

func (w *WMI) Collect() map[string]int64

func (*WMI) Init

func (w *WMI) Init() bool