metrics

README

Kubemq CloudWatch Metrics Target Connector

Kubemq cloudwatch-metrics target connector allows services using kubemq server to access aws cloudwatch-metrics service.

Prerequisites

The following required to run the aws-cloudwatch-metrics target connector:

• kubemq cluster
• aws account with cloudwatch-metrics active service
• kubemq-targets deployment

Configuration

cloudwatch-metrics target connector configuration properties:

Properties Key	Required	Description	Example
aws_key	yes	aws key	aws key supplied by aws
aws_secret_key	yes	aws secret key	aws secret key supplied by aws
region	yes	region	aws region
token	no	aws token ("default" empty string	aws token

Example:

bindings:
  - name: kubemq-query-aws-cloudwatch-metrics
    source:
      kind: kubemq.query
      name: kubemq-query
      properties:
        address: "kubemq-cluster:50000"
        client_id: "kubemq-query-aws-cloudwatch-metrics"
        auth_token: ""
        channel: "query.aws.cloudwatch.metrics"
        group:   ""
        auto_reconnect: "true"
        reconnect_interval_seconds: "1"
        max_reconnects: "0"
    target:
      kind: aws.cloudwatch.metrics
      name: aws-cloudwatch-metrics
      properties:
        aws_key: "id"
        aws_secret_key: 'json'
        region:  "region"
        token: ""

Usage

Put Metrics

Put Metrics:

Metadata Key	Required	Description	Possible values
method	yes	type of method	"put_metrics"
namespace	yes	aws namespace name	"string"
data	yes	array of aws MetricDatum	W3siQ291bnRzIjpudWxsLCJEaW1lbnNpb25zIjpudWxsLCJNZXRyaWNOYW1lIjoiTmV3IE1ldHJpYyIsIlN0YXRpc3RpY1ZhbHVlcyI6bnVsbCwiU3RvcmFnZVJlc29sdXRpb24iOm51bGwsIlRpbWVzdGFtcCI6IjIwMjAtMDgtMTJUMTc6MDk6NDguMzg5NTgyMiswMzowMCIsIlVuaXQiOiJDb3VudCIsIlZhbHVlIjoxMzEsIlZhbHVlcyI6bnVsbH1d

Example:

{
  "metadata": {
    "method": "put_metrics",
    "namespace": "Logs"
  },
  "data": "W3siQ291bnRzIjpudWxsLCJEaW1lbnNpb25zIjpudWxsLCJNZXRyaWNOYW1lIjoiTmV3IE1ldHJpYyIsIlN0YXRpc3RpY1ZhbHVlcyI6bnVsbCwiU3RvcmFnZVJlc29sdXRpb24iOm51bGwsIlRpbWVzdGFtcCI6IjIwMjAtMDgtMTJUMTc6MDk6NDguMzg5NTgyMiswMzowMCIsIlVuaXQiOiJDb3VudCIsIlZhbHVlIjoxMzEsIlZhbHVlcyI6bnVsbH1d"
}

List Metrics

List Metrics:

Metadata Key	Required	Description	Possible values
method	yes	type of method	"list_metrics"
namespace	no	aws namespace name	"string"

Example:

{
  "metadata": {
    "method": "list_metrics"
  },
  "data": null
}

Documentation

Index

• Constants
• func Connector() *common.Connector
• type Client
  • func New() *Client
  • func (c *Client) Connector() *common.Connector
  • func (c *Client) Do(ctx context.Context, req *types.Request) (*types.Response, error)
  • func (c *Client) Init(ctx context.Context, cfg config.Spec, log *logger.Logger) error
  • func (c *Client) Stop() error

Constants

const (
	DefaultToken = ""
)

Functions

func Connector

func Connector() *common.Connector

Types

type Client

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

func New

func New() *Client

func (*Client) Connector

func (c *Client) Connector() *common.Connector

func (*Client) Do

func (c *Client) Do(ctx context.Context, req *types.Request) (*types.Response, error)

func (*Client) Init

func (c *Client) Init(ctx context.Context, cfg config.Spec, log *logger.Logger) error

func (*Client) Stop

func (c *Client) Stop() error