Beispiel #1
1
func awsGetDiskOps(cw cloudwatch.CloudWatch, md *opentsdb.MultiDataPoint, instance *ec2.Instance) error {
	search := cloudwatch.GetMetricStatisticsInput{
		StartTime:  aws.Time(time.Now().UTC().Add(time.Second * -600)),
		EndTime:    aws.Time(time.Now().UTC()),
		MetricName: aws.String("DiskReadOps"),
		Period:     aws.Long(60),
		Statistics: []*string{aws.String("Average")},
		Namespace:  aws.String("AWS/EC2"),
		Unit:       aws.String("Count"),
		Dimensions: []*cloudwatch.Dimension{{Name: aws.String("InstanceId"), Value: instance.InstanceID}},
	}
	resp, err := cw.GetMetricStatistics(&search)
	if err != nil {
		return err
	}
	for _, datapoint := range resp.Datapoints {
		AddTS(md, awsEC2DiskOps, datapoint.Timestamp.Unix(), *datapoint.Average, opentsdb.TagSet{"instance": *instance.InstanceID, "operation": "read"}, metadata.Gauge, metadata.Count, descAWSEC2DiskOps)
	}
	search.MetricName = aws.String("DiskWriteOps")
	resp, err = cw.GetMetricStatistics(&search)
	if err != nil {
		return err
	}
	for _, datapoint := range resp.Datapoints {
		AddTS(md, awsEC2DiskOps, datapoint.Timestamp.Unix(), *datapoint.Average, opentsdb.TagSet{"instance": *instance.InstanceID, "operation": "write"}, metadata.Gauge, metadata.Count, descAWSEC2DiskOps)
	}
	return nil
}
Beispiel #2
0
func ExampleELB_CreateLoadBalancerListeners() {
	svc := elb.New(nil)

	params := &elb.CreateLoadBalancerListenersInput{
		Listeners: []*elb.Listener{ // Required
			&elb.Listener{ // Required
				InstancePort:     aws.Long(1),            // Required
				LoadBalancerPort: aws.Long(1),            // Required
				Protocol:         aws.String("Protocol"), // Required
				InstanceProtocol: aws.String("Protocol"),
				SSLCertificateID: aws.String("SSLCertificateId"),
			},
			// More values...
		},
		LoadBalancerName: aws.String("AccessPointName"), // Required
	}
	resp, err := svc.CreateLoadBalancerListeners(params)

	if awsErr, ok := err.(awserr.Error); ok {
		// Generic AWS Error with Code, Message, and original error (if any)
		fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
		if reqErr, ok := err.(awserr.RequestFailure); ok {
			// A service error occurred
			fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
		}
	} else {
		fmt.Println(err.Error())
	}

	// Pretty-print the response data.
	fmt.Println(awsutil.StringValue(resp))
}
Beispiel #3
0
func ExampleELB_ConfigureHealthCheck() {
	svc := elb.New(nil)

	params := &elb.ConfigureHealthCheckInput{
		HealthCheck: &elb.HealthCheck{ // Required
			HealthyThreshold:   aws.Long(1),                     // Required
			Interval:           aws.Long(1),                     // Required
			Target:             aws.String("HealthCheckTarget"), // Required
			Timeout:            aws.Long(1),                     // Required
			UnhealthyThreshold: aws.Long(1),                     // Required
		},
		LoadBalancerName: aws.String("AccessPointName"), // Required
	}
	resp, err := svc.ConfigureHealthCheck(params)

	if awsErr, ok := err.(awserr.Error); ok {
		// Generic AWS Error with Code, Message, and original error (if any)
		fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
		if reqErr, ok := err.(awserr.RequestFailure); ok {
			// A service error occurred
			fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
		}
	} else {
		fmt.Println(err.Error())
	}

	// Pretty-print the response data.
	fmt.Println(awsutil.StringValue(resp))
}
Beispiel #4
0
func ExampleCloudWatch_PutMetricAlarm() {
	svc := cloudwatch.New(nil)

	params := &cloudwatch.PutMetricAlarmInput{
		AlarmName:          aws.String("AlarmName"),          // Required
		ComparisonOperator: aws.String("ComparisonOperator"), // Required
		EvaluationPeriods:  aws.Long(1),                      // Required
		MetricName:         aws.String("MetricName"),         // Required
		Namespace:          aws.String("Namespace"),          // Required
		Period:             aws.Long(1),                      // Required
		Statistic:          aws.String("Statistic"),          // Required
		Threshold:          aws.Double(1.0),                  // Required
		ActionsEnabled:     aws.Boolean(true),
		AlarmActions: []*string{
			aws.String("ResourceName"), // Required
			// More values...
		},
		AlarmDescription: aws.String("AlarmDescription"),
		Dimensions: []*cloudwatch.Dimension{
			&cloudwatch.Dimension{ // Required
				Name:  aws.String("DimensionName"),  // Required
				Value: aws.String("DimensionValue"), // Required
			},
			// More values...
		},
		InsufficientDataActions: []*string{
			aws.String("ResourceName"), // Required
			// More values...
		},
		OKActions: []*string{
			aws.String("ResourceName"), // Required
			// More values...
		},
		Unit: aws.String("StandardUnit"),
	}
	resp, err := svc.PutMetricAlarm(params)

	if awsErr, ok := err.(awserr.Error); ok {
		// Generic AWS Error with Code, Message, and original error (if any)
		fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
		if reqErr, ok := err.(awserr.RequestFailure); ok {
			// A service error occurred
			fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
		}
	} else {
		fmt.Println(err.Error())
	}

	// Pretty-print the response data.
	fmt.Println(awsutil.StringValue(resp))
}
Beispiel #5
0
func ExampleELB_SetLoadBalancerPoliciesOfListener() {
	svc := elb.New(nil)

	params := &elb.SetLoadBalancerPoliciesOfListenerInput{
		LoadBalancerName: aws.String("AccessPointName"), // Required
		LoadBalancerPort: aws.Long(1),                   // Required
		PolicyNames: []*string{ // Required
			aws.String("PolicyName"), // Required
			// More values...
		},
	}
	resp, err := svc.SetLoadBalancerPoliciesOfListener(params)

	if awsErr, ok := err.(awserr.Error); ok {
		// Generic AWS Error with Code, Message, and original error (if any)
		fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
		if reqErr, ok := err.(awserr.RequestFailure); ok {
			// A service error occurred
			fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
		}
	} else {
		fmt.Println(err.Error())
	}

	// Pretty-print the response data.
	fmt.Println(awsutil.StringValue(resp))
}
Beispiel #6
0
func awsGetELBHostCounts(cw cloudwatch.CloudWatch, md *opentsdb.MultiDataPoint, loadBalancer *elb.LoadBalancerDescription) error {
	search := cloudwatch.GetMetricStatisticsInput{
		StartTime:  aws.Time(time.Now().UTC().Add(time.Second * -60)),
		EndTime:    aws.Time(time.Now().UTC()),
		MetricName: aws.String("HealthyHostCount"),
		Period:     aws.Long(60),
		Statistics: []*string{aws.String("Average")},
		Namespace:  aws.String("AWS/ELB"),
		Unit:       aws.String("Count"),
		Dimensions: []*cloudwatch.Dimension{{Name: aws.String("LoadBalancerName"), Value: loadBalancer.LoadBalancerName}},
	}
	resp, err := cw.GetMetricStatistics(&search)
	if err != nil {
		return err
	}
	for _, datapoint := range resp.Datapoints {
		AddTS(md, awsELBHostsHealthy, datapoint.Timestamp.Unix(), *datapoint.Average, opentsdb.TagSet{"loadbalancer": *loadBalancer.LoadBalancerName}, metadata.Gauge, metadata.Count, descAWSELBHostCount)
	}
	search.MetricName = aws.String("UnhealthyHostCount")
	resp, err = cw.GetMetricStatistics(&search)
	if err != nil {
		return err
	}
	if resp.Datapoints == nil {
		AddTS(md, awsELBHostsUnHealthy, time.Now().UTC().Unix(), 0, opentsdb.TagSet{"loadbalancer": *loadBalancer.LoadBalancerName}, metadata.Gauge, metadata.Count, descAWSELBHostCount)
	} else {
		for _, datapoint := range resp.Datapoints {
			AddTS(md, awsELBHostsUnHealthy, datapoint.Timestamp.Unix(), *datapoint.Average, opentsdb.TagSet{"loadbalancer": *loadBalancer.LoadBalancerName}, metadata.Gauge, metadata.Count, descAWSELBHostCount)
		}
	}
	return nil
}
Beispiel #7
0
func ExampleCloudWatch_DescribeAlarms() {
	svc := cloudwatch.New(nil)

	params := &cloudwatch.DescribeAlarmsInput{
		ActionPrefix:    aws.String("ActionPrefix"),
		AlarmNamePrefix: aws.String("AlarmNamePrefix"),
		AlarmNames: []*string{
			aws.String("AlarmName"), // Required
			// More values...
		},
		MaxRecords: aws.Long(1),
		NextToken:  aws.String("NextToken"),
		StateValue: aws.String("StateValue"),
	}
	resp, err := svc.DescribeAlarms(params)

	if awsErr, ok := err.(awserr.Error); ok {
		// Generic AWS Error with Code, Message, and original error (if any)
		fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
		if reqErr, ok := err.(awserr.RequestFailure); ok {
			// A service error occurred
			fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
		}
	} else {
		fmt.Println(err.Error())
	}

	// Pretty-print the response data.
	fmt.Println(awsutil.StringValue(resp))
}
Beispiel #8
0
func ExampleCloudWatch_DescribeAlarmHistory() {
	svc := cloudwatch.New(nil)

	params := &cloudwatch.DescribeAlarmHistoryInput{
		AlarmName:       aws.String("AlarmName"),
		EndDate:         aws.Time(time.Now()),
		HistoryItemType: aws.String("HistoryItemType"),
		MaxRecords:      aws.Long(1),
		NextToken:       aws.String("NextToken"),
		StartDate:       aws.Time(time.Now()),
	}
	resp, err := svc.DescribeAlarmHistory(params)

	if awsErr, ok := err.(awserr.Error); ok {
		// Generic AWS Error with Code, Message, and original error (if any)
		fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
		if reqErr, ok := err.(awserr.RequestFailure); ok {
			// A service error occurred
			fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
		}
	} else {
		fmt.Println(err.Error())
	}

	// Pretty-print the response data.
	fmt.Println(awsutil.StringValue(resp))
}
Beispiel #9
0
func ExampleCloudWatch_DescribeAlarmsForMetric() {
	svc := cloudwatch.New(nil)

	params := &cloudwatch.DescribeAlarmsForMetricInput{
		MetricName: aws.String("MetricName"), // Required
		Namespace:  aws.String("Namespace"),  // Required
		Dimensions: []*cloudwatch.Dimension{
			&cloudwatch.Dimension{ // Required
				Name:  aws.String("DimensionName"),  // Required
				Value: aws.String("DimensionValue"), // Required
			},
			// More values...
		},
		Period:    aws.Long(1),
		Statistic: aws.String("Statistic"),
		Unit:      aws.String("StandardUnit"),
	}
	resp, err := svc.DescribeAlarmsForMetric(params)

	if awsErr, ok := err.(awserr.Error); ok {
		// Generic AWS Error with Code, Message, and original error (if any)
		fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
		if reqErr, ok := err.(awserr.RequestFailure); ok {
			// A service error occurred
			fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
		}
	} else {
		fmt.Println(err.Error())
	}

	// Pretty-print the response data.
	fmt.Println(awsutil.StringValue(resp))
}
Beispiel #10
0
func ExampleELB_ModifyLoadBalancerAttributes() {
	svc := elb.New(nil)

	params := &elb.ModifyLoadBalancerAttributesInput{
		LoadBalancerAttributes: &elb.LoadBalancerAttributes{ // Required
			AccessLog: &elb.AccessLog{
				Enabled:        aws.Boolean(true), // Required
				EmitInterval:   aws.Long(1),
				S3BucketName:   aws.String("S3BucketName"),
				S3BucketPrefix: aws.String("AccessLogPrefix"),
			},
			AdditionalAttributes: []*elb.AdditionalAttribute{
				&elb.AdditionalAttribute{ // Required
					Key:   aws.String("StringVal"),
					Value: aws.String("StringVal"),
				},
				// More values...
			},
			ConnectionDraining: &elb.ConnectionDraining{
				Enabled: aws.Boolean(true), // Required
				Timeout: aws.Long(1),
			},
			ConnectionSettings: &elb.ConnectionSettings{
				IdleTimeout: aws.Long(1), // Required
			},
			CrossZoneLoadBalancing: &elb.CrossZoneLoadBalancing{
				Enabled: aws.Boolean(true), // Required
			},
		},
		LoadBalancerName: aws.String("AccessPointName"), // Required
	}
	resp, err := svc.ModifyLoadBalancerAttributes(params)

	if awsErr, ok := err.(awserr.Error); ok {
		// Generic AWS Error with Code, Message, and original error (if any)
		fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
		if reqErr, ok := err.(awserr.RequestFailure); ok {
			// A service error occurred
			fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
		}
	} else {
		fmt.Println(err.Error())
	}

	// Pretty-print the response data.
	fmt.Println(awsutil.StringValue(resp))
}
Beispiel #11
0
func awsGetELBLatency(cw cloudwatch.CloudWatch, md *opentsdb.MultiDataPoint, loadBalancer *elb.LoadBalancerDescription) error {
	search := cloudwatch.GetMetricStatisticsInput{
		StartTime:  aws.Time(time.Now().UTC().Add(time.Second * -4000)),
		EndTime:    aws.Time(time.Now().UTC()),
		MetricName: aws.String("Latency"),
		Period:     aws.Long(60),
		Statistics: []*string{aws.String("Average"), aws.String("Minimum"), aws.String("Maximum")},
		Namespace:  aws.String("AWS/ELB"),
		Unit:       aws.String("Seconds"),
		Dimensions: []*cloudwatch.Dimension{{Name: aws.String("LoadBalancerName"), Value: loadBalancer.LoadBalancerName}},
	}
	resp, err := cw.GetMetricStatistics(&search)
	if err != nil {
		return err
	}
	for _, datapoint := range resp.Datapoints {
		AddTS(md, awsELBLatencyMin, datapoint.Timestamp.Unix(), *datapoint.Minimum, opentsdb.TagSet{"loadbalancer": *loadBalancer.LoadBalancerName}, metadata.Gauge, metadata.Second, descAWSELBLatency)
		AddTS(md, awsELBLatencyMax, datapoint.Timestamp.Unix(), *datapoint.Maximum, opentsdb.TagSet{"loadbalancer": *loadBalancer.LoadBalancerName}, metadata.Gauge, metadata.Second, descAWSELBLatency)
		AddTS(md, awsELBLatencyAvg, datapoint.Timestamp.Unix(), *datapoint.Average, opentsdb.TagSet{"loadbalancer": *loadBalancer.LoadBalancerName}, metadata.Gauge, metadata.Second, descAWSELBLatency)
	}
	return nil
}
Beispiel #12
0
func awsGetCPU(cw cloudwatch.CloudWatch, md *opentsdb.MultiDataPoint, instance *ec2.Instance) error {
	search := cloudwatch.GetMetricStatisticsInput{
		StartTime:  aws.Time(time.Now().UTC().Add(time.Second * -600)),
		EndTime:    aws.Time(time.Now().UTC()),
		MetricName: aws.String("CPUUtilization"),
		Period:     aws.Long(60),
		Statistics: []*string{aws.String("Average")},
		Namespace:  aws.String("AWS/EC2"),
		Unit:       aws.String("Percent"),
		Dimensions: []*cloudwatch.Dimension{{Name: aws.String("InstanceId"), Value: instance.InstanceID}},
	}
	resp, err := cw.GetMetricStatistics(&search)
	if err != nil {
		return err
	}
	tags := opentsdb.TagSet{
		"instance": *instance.InstanceID,
	}
	for _, datapoint := range resp.Datapoints {
		AddTS(md, awsCPU, datapoint.Timestamp.Unix(), *datapoint.Average, tags, metadata.Gauge, metadata.Pct, descAWSEC2CPU)
	}
	return nil
}
Beispiel #13
0
func ExampleELB_CreateLBCookieStickinessPolicy() {
	svc := elb.New(nil)

	params := &elb.CreateLBCookieStickinessPolicyInput{
		LoadBalancerName:       aws.String("AccessPointName"), // Required
		PolicyName:             aws.String("PolicyName"),      // Required
		CookieExpirationPeriod: aws.Long(1),
	}
	resp, err := svc.CreateLBCookieStickinessPolicy(params)

	if awsErr, ok := err.(awserr.Error); ok {
		// Generic AWS Error with Code, Message, and original error (if any)
		fmt.Println(awsErr.Code(), awsErr.Message(), awsErr.OrigErr())
		if reqErr, ok := err.(awserr.RequestFailure); ok {
			// A service error occurred
			fmt.Println(reqErr.Code(), reqErr.Message(), reqErr.StatusCode(), reqErr.RequestID())
		}
	} else {
		fmt.Println(err.Error())
	}

	// Pretty-print the response data.
	fmt.Println(awsutil.StringValue(resp))
}