apache

README

apache

This module will monitor one or more Apache servers depending on configuration.

Requirements:

• Apache with enabled mod_status

It produces the following charts:

1. Requests in requests/s

• requests

1. Connections in connections

• connections

1. Async Connections in connections

• keepalive
• closing
• writing

1. Scoreboard in connections

• waiting
• starting
• reading
• sending
• keepalive
• dns lookup
• closing
• logging
• finishing
• idle cleanup
• open

1. Bandwidth in kilobits/s

• sent

1. Workers in workers

• idle
• busy

1. Lifetime Average Number Of Requests Per Second in requests/s

• requests

1. Lifetime Average Number Of Bytes Served Per Second in KiB/s

• served

1. Lifetime Average Response Size in KiB

• size

configuration

Needs only url to server's server-status?auto

Here is an example for 2 servers:

jobs:
  - name: local
    url : http://127.0.0.1/server-status?auto
      
  - name: remote
    url : http://100.64.0.1/server-status?auto

For all available options please see module configuration file.

Without configuration, module attempts to connect to http://127.0.0.1/server-status?auto

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Documentation

Index

• type Apache
  • func New() *Apache
  • func (a Apache) Charts() *module.Charts
  • func (a *Apache) Check() bool
  • func (Apache) Cleanup()
  • func (a *Apache) Collect() map[string]int64
  • func (a *Apache) Init() bool
• type Charts
• type Config
• type Dims

Types

type Apache

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

Apache Apache module.

func New

func New() *Apache

New creates Apache with default values.

func (Apache) Charts

func (a Apache) Charts() *module.Charts

Charts returns Charts.

func (*Apache) Check

func (a *Apache) Check() bool

Check makes check.

func (Apache) Cleanup

func (Apache) Cleanup()

Cleanup makes cleanup.

func (*Apache) Collect

func (a *Apache) Collect() map[string]int64

Collect collects metrics.

func (*Apache) Init

func (a *Apache) Init() bool

Init makes initialization.

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 Apache module configuration.

type Dims

type Dims = module.Dims

Dims is an alias for module.Dims