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
}
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))
}
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))
}
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))
}
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))
}
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
}
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))
}
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))
}
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))
}
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))
}
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
}
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
}
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))
}
