# Amazon Elastic Load Balancing

- [Amazon Elastic Load Balancing - An Overview](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#Overview)
- [Monitoring Amazon Elastic Load Balancing- What We do](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#Whatwedo)
- [Adding a new Amazon ELB monitor](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#NewMonitor)
- [Monitored Parameters](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#MonitoredParameters)
  - [Application Load Balancer Metrics](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#ALBMetrics)
  - [Network Load Balancer Metrics](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#NLBMetrics)
  - [Gateway Load Balancer Metrics](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#GLBMetrics)

## Amazon Elastic Load Balancing - An Overview

Elastic Load Balancing (ELB) is a load-balancing service from Amazon Web Services (AWS). AWS ELB automatically distributes incoming application traffic across multiple targets, such as EC2 instances, and scales resources to meet traffic demands. Elastic Load Balancing helps IT teams adjust capacity according to incoming application and network traffic.

AWS ELB supports three types of load balancers: **Application Load Balancers, Network Load Balancers**, and **Gateway Load Balancers**.

- The **Application Load Balancer** handles advanced traffic routing from other services or containers at the application level.
- The **Network Load Balancer** is ideal for load balancing of TCP traffic and capable of handling millions of requests per second while maintaining low latencies.
- The **Gateway Load Balancer** simplifies the deployment and management of virtual appliances like firewalls and intrusion detection systems by distributing and scaling traffic.

## Monitoring Amazon Elastic Load Balancing - What We do

This page discusses how Applications Manager's [AWS ELB monitoring](https://www.manageengine.com/products/applications_manager/aws-elb-monitoring.html) gives you the ability to monitor your load balancers, analyze traffic patterns and troubleshoot issues with your load balancers and targets for optimized performance.

- **Gather real-time performance data** - Get basic data about the number of healthy hosts, latency, requests, error rates and more.
- **Analyze connection count statistics** - Monitor the number of rejected connections to follow your Load Balancer’s ability to properly connect to a target and route a request. Measure the number of rules and bytes processed by the Application ELB.
- **Track healthy and unhealthy host count** - Monitor the number of healthy targets registered with the Application Elastic Load Balancer. Maintain a Healthy Host Count by tracking healthy instances.
- **Troubleshoot and monitor target HTTP error response codes** - Gather statistics on the number of Client and Server errors generated by the load balancer. Measure the number of TLS connections that could not successfully establish a session between your load balancer and its registered instances. Get an aggregate of HTTP 4XX and 5XX error codes generated by the targets in your group.
- **Detect real-time performance issues and fix them faster** - Understand the scalability of your ELB system and get a jumpstart on monitoring the Load Balancers in your environment. Applications Manager provides the ability to monitor your ELB configuration with detailed metrics about the requests made to your load balancers.
- Get instant notifications of performance issues and bottlenecks. Take quick remedial action before your end-users experience issues.

## Creating a new Amazon ALB/NLB/GLB monitor

To learn how to create a new Amazon ALB/NLB/GLB monitor, [refer here](https://www.manageengine.com/products/applications_manager/help/aws-monitoring-tools.html#NewMonitor).

## Monitored Parameters

Go to the **Monitors Category** View by clicking the Monitors tab. Click on **ALB** or **NLB** or **GLB** in the **Amazon Instances** under the **Cloud Apps** Table. Displayed is the bulk configuration view distributed into three tabs:

- **Availability** tab gives the Availability history for the past 24 hours or 30 days.
- **Performance** tab gives the Health Status and events for the past 24 hours or 30 days.
- **List view** enables you to perform [bulk admin configurations](https://www.manageengine.com/products/applications_manager/help/bulk-config.html).

Click on the monitor name to see all the **Amazon ALB** metrics listed under the following tabs:

- [Overview](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#ALBOverview)
- [Errors](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#ALBErrors)
- [Target Groups](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#ALBTargetGroups)
- [Targets](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#ALBTargets)
- [Configuration](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#ALBConfiguration)

Click on the monitor name to see all the **Amazon NLB** metrics listed under the following tabs:

- [Overview](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#NLBOverview)
- [Errors](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#NLBErrors)
- [Target Groups](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#NLBTargetGroups)
- [Targets](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#NLBTargets)
- [Configuration](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#NLBConfiguration)

Click on the monitor name to see all the **Amazon GLB** metrics listed under the following tabs:

- [Performance Overview](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#GLBOverview)
- [Target Groups](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#GLBTargetGroups)
- [Availability Zones](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#GLBAvailabilityZones)
- [Configuration](https://www.manageengine.com/products/applications_manager/help/elastic-load-balancing.html#GLBConfiguration)

## Applications Load Balancer (ALB) Metrics

### Applications Load Balancer - Overview

| Parameter | Description |
|---|---|
| **AVERAGE LATENCY** |  |
| Average Target Latency | The average time taken from the load balancer forwarding a request until the target began sending response headers, between the poll interval (in Seconds). |
| **HOST STATE BREAKDOWN** |  |
| Healthy Hosts | The total targets passing health checks across every target group on this load balancer, at the time of polling. |
| Unhealthy Hosts | The total targets failing health checks across every target group on this load balancer, at the time of polling. |
| **CAPACITY UTILIZATION** |  |
| Capacity Utilization | The average share of the provisioned capacity of the load balancer that is in use, at the time of polling (in %). |
| **CONSUMED LB CAPACITY UNITS** |  |
| Consumed Capacity Units | The total load balancer capacity units consumed, which is what AWS bills for, between the poll interval. |
| Peak Load Balancer Capacity Units | The maximum load balancer capacity units consumed in any single minute, which is the figure to size reserved capacity against, between the poll interval. |
| Reserved Load Balancer Capacity Units | The total load balancer capacity units held by a reserved capacity configuration, at the time of polling. |
| **REQUESTS** |  |
| Requests / Min | The rate of requests processed by the load balancer, between the poll interval. |
| Total Requests | The total requests processed over IPv4 and IPv6, between the poll interval. |
| **CONNECTIONS** |  |
| Active Connections | The total concurrent TCP connections open from clients to the load balancer and from the load balancer to targets, between the poll interval. |
| New Connections | The total new TCP connections established from clients to the load balancer and from the load balancer to targets, between the poll interval. |
| Rejected Connections | The total connections rejected because the load balancer had reached its maximum number of connections, between the poll interval. |
| **PROCESSED BYTES** |  |
| Data processed / Min | The rate of amount of data processed by the load balancer, between the poll interval (in kB/Min). |
| Data processed | The total amount of data processed over IPv4 and IPv6, including request and response bodies, between the poll interval (in kB). |
| **RULE EVALUATIONS** |  |
| Rule Evaluations | The total listener rules evaluated, which count towards the capacity units consumed, between the poll interval. |
| **IPV6 REQUESTS** |  |
| IPv6 Requests | The total requests received over IPv6, which are also included in the total request count, between the poll interval. |
| **IPV6 DATA PROCESSED** |  |
| IPv6 Data Processed | The total amount of data processed over IPv6, which is also included in the total data processed, between the poll interval (in MB). |

### Applications Load Balancer - Errors

**Note:** **Target Control Metrics** is mapped under Performance Polling and is disabled by default. To enable or disable metric collection, or to configure the polling interval, navigate to **Settings → Performance Polling**. Under the **Optimize Data Collection** tab, select **Application Load Balancer** as the Monitor Type, choose **Target Control Metrics** as the Metric Name, and update the required polling status and interval.

| Parameter | Description |
|---|---|
| **CONNECTIONS ERRORS** |  |
| Client TLS Negotiation Errors | The total TLS handshakes that failed between a client and the load balancer, usually a cipher or certificate mismatch on the client, between the poll interval. |
| Target Connection Errors | The total connections the load balancer could not establish to a target, which points at target health or security group rules rather than at the client, between the poll interval. |
| Target TLS Negotiation Errors | The total TLS handshakes that failed between the load balancer and a target, usually an expired or untrusted certificate on the target, between the poll interval. |
| **NONCOMPLIANT REQUESTS** |  |
| Noncompliant Requests | The total requests that do not comply with RFC 7230 and were handled according to the desync mitigation mode, a rise in which can indicate request smuggling attempts, between the poll interval. |
| **LOAD BALANCER HTTP ERRORS** |  |
| ELB Server Errors | The total HTTP 5XX responses generated by the load balancer itself rather than by a target, between the poll interval. |
| ELB Client Errors | The total HTTP 4XX responses generated by the load balancer itself rather than by a target, such as malformed requests and requests matching no rule, between the poll interval. |
| ELB HTTP 3XX Responses | The total HTTP 3XX responses generated by the load balancer itself, typically from a redirect action on a listener rule, between the poll interval. |
| **LOAD BALANCER 5XX ERROR BREAKDOWN** |  |
| ELB HTTP 502 Errors | The total Bad Gateway responses, returned when a target sends a malformed response or closes the connection before responding, between the poll interval. |
| ELB HTTP 503 Errors | The total Service Unavailable responses, returned when no healthy target was registered to receive the request, between the poll interval. |
| ELB HTTP 504 Errors | The total Gateway Timeout responses, returned when a target did not respond before the idle timeout, between the poll interval. |
| **HTTP ACTIONS** |  |
| Fixed Responses | The total fixed responses returned directly by a listener rule without reaching a target, between the poll interval. |
| Redirects | The total redirects issued successfully by a listener rule, between the poll interval. |
| **REDIRECT URL LIMIT EXCEEDED** |  |
| Redirect URL Limit Exceeded | The total redirects that could not be issued because the generated location header exceeded the maximum URL size, between the poll interval. |
| **TARGET CONTROL CHANNELS** |  |
| Target Control Channel Errors | The total target control channels that failed, between the poll interval. |
| Target Control Active Channels | The total target control channels open between the load balancer and its targets, at the time of polling. |
| Target Control New Channels | The total target control channels opened, between the poll interval. |
| **TARGET CONTROL REQUESTS** |  |
| Target Control Rejected Requests | The total target control requests rejected, typically because the channel limit was reached, between the poll interval. |
| Target Control Requests | The total requests carried over target control channels, between the poll interval. |
| **TARGET CONTROL WORK QUEUE LENGTH** |  |
| Target Control Work Queue Length | The total requests waiting in the target control work queue, a growing value meaning the channel path is not keeping up, at the time of polling. |
| **TARGET CONTROL DATA PROCESSED** |  |
| Target Control Data Processed | The total amount of data carried over target control channels, between the poll interval (in MB). |

### Applications Load Balancer - Target Groups

| Parameter | Description |
|---|---|
| **CONFIGURATION INFO** |  |
| Target Group | The name of the target group. |
| Port | The port to use to connect with the target. |
| Protocol | The protocol to use to connect with the target. |
| Target type | The type of target that you must specify when registering targets with this target group. |
| Timeout | The amount of time, in seconds, during which there was no response from the target. |
| Interval | The approximate amount of time, in seconds, between health checks of an individual target. |
| **Healthy and Unhealthy Hosts** | Displays a graphical representation of top 10 target groups, with each target group showing adjacent counts of Healthy and Unhealthy Hosts for comparison. |
| **Target Group Requests** | Displays a graphical representation of top 10 target groups based on their Total Requests count. |
| **PERFORMANCE METRICS** |  |
| Target Group | The name of the target group. |
| Healthy Hosts | The number of targets that are considered healthy after health checks. |
| Unhealthy Hosts | The number of targets that are considered unhealthy after health checks. |
| Average Target Latency | The time elapsed, in seconds, after the request leaves the load balancer until a response from the target is received. This is equivalent to the target_processing_time field in the access logs. |
| Total Requests | The number of requests processed over IPv4 and IPv6. This count includes only the requests with a response generated by the targets in a specific target group. |
| Requests Per Target | The average number of requests received by each target in a target group. You must specify the target group using the TargetGroup dimension. This metric does not apply if the target is a Lambda function. |
| **ERRORS** |  |
| Target Group | The name of the target group. |
| Target Connection Errors | The number of connections that were not successfully established with the target. |
| Target TLS Negotiation Errors | The number of TLS connections initiated by the load balancer that did not establish a session with the target. |
| Target HTTP 5XX Errors | The number of HTTP 5XX server error codes that originate from the load balancer. |
| Target HTTP 4XX Errors | The number of HTTP 4XX client error codes that originate from the load balancer. |
| Target HTTP 3XX Errors | The number of HTTP 3XX redirection codes that originate from the load balancer. |
| Target HTTP 2XX Errors | The number of HTTP response codes generated by the targets. |

### Applications Load Balancer - Targets

| Parameter | Description |
|---|---|
| **TARGET DETAILS** |  |
| Target ID | The ID of the target. If the target type of the target group is instance, specify an instance ID. |
| Target Group | The name of the Target Group. |
| Port | The port on which the target is listening. |
| Status | The state of the target - initial \| healthy \| unhealthy \| unused \| draining \| unavailable |
| Reason | **Healthy:** If the target state is healthy, a reason code is not provided. **Initial:** If the target state is initial, the reason code can be one of the following values: Elb.RegistrationInProgress - The target is in the process of being registered with the load balancer; Elb.InitialHealthChecking - The load balancer is still sending the target the minimum number of health checks required to determine its health status. **Unhealthy:** If the target state is unhealthy, the reason code can be one of the following values: Target.ResponseCodeMismatch - The health checks did not return an expected HTTP code; Target.Timeout - The health check requests timed out; Target.FailedHealthChecks - The health checks failed because the connection to the target timed out, the target response was malformed, or the target failed the health check for an unknown reason; Elb.InternalError - The health checks failed due to an internal error. **Unused:** If the target state is unused, the reason code can be one of the following values: Target.NotRegistered - The target is not registered with the target group; Target.NotInUse - The target group is not used by any load balancer or the target is in an Availability Zone that is not enabled for its load balancer; Target.IpUnusable - The target IP address is reserved for use by a load balancer; Target.InvalidState - The target is in the stopped or terminated state. **Draining:** If the target state is draining, the reason code can be the following value: Target.DeregistrationInProgress - The target is in the process of being deregistered and the deregistration delay period has not expired. **Unavailable:** If the target state is unavailable, the reason code can be the following value: Target.HealthCheckDisabled - Health checks are disabled for the target group. |

### Applications Load Balancer - Configuration

| Parameter | Description |
|---|---|
| **CONFIGURATION DETAILS** |  |
| Load Balancer ID | The ID of the load balancer. |
| Region | The AWS region in which the load balancer is configured. |
| State | The state of the load balancer - active \| provisioning \| active_impaired \| failed. |
| Type | The type of load balancer - application or network. |
| DNS name | The public DNS name of the load balancer. |
| Scheme | Internet-facing OR internal. Internet-facing load balancers can route requests from clients over the internet. Internal load balancers can only route requests from clients with access to the VPC for the load balancer. |
| IP address type | The type of IP addresses used by the subnets for your load balancer. |
| VPC ID | The ID of the VPC where the load balancer is deployed. |
| Availability zones | The Availability Zones for the load balancer. |
| Security groups | The IDs of the security groups for the load balancer. |
| Creation time | The date and time the load balancer was created. |

## Network Load Balancer Metrics

### Network Load Balancer - Overview

| Parameter | Description |
|---|---|
| **TCP CONNECTIONS** |  |
| Active Connections | The total number of concurrent TCP connections active from clients to the load balancer and from the load balancer to targets. |
| New Connections | The total number of new TCP connections established from clients to the load balancer and from the load balancer to targets. |
| **TLS CONNECTIONS** |  |
| Active TLS Connections | The total number of concurrent TLS connections from clients to targets. |
| New TLS Connections | The total number of new TLS connections established from clients to targets in the time period. |
| **DATA PROCESSED (TCP)** |  |
| Data processed (TCP) | The total number of bytes processed by the load balancer, in kB. |
| Data processing rate (TCP) | The rate of bytes processed per minute by the load balancer, in kB/Min. |
| **DATA PROCESSED (TLS)** |  |
| Data processed (TLS) | The total number of bytes processed by the load balancer, in kB. |
| Data processing rate (TLS) | The rate of bytes processed per minute by the load balancer, in kB/Min. |
| **CONSUMED LB CAPACITY UNITS** |  |
| Consumed Capacity Units | The number of load balancer capacity units (LCU) used by your load balancer. You pay for the number of LCUs that you use per hour. |

### Network Load Balancer - Errors

| Parameter | Description |
|---|---|
| **CONNECTIONS ERRORS** |  |
| Client TLS Negotiation Errors | The total number of TLS handshakes that failed during negotiation between a client and a TLS listener. |
| Target TLS Negotiation Errors | The total number of TLS handshakes that failed during negotiation between a TLS listener and a target. |
| **RESET PACKETS COUNTERS** |  |
| Client Reset Packets | The total number of reset (RST) packets sent from a client to a target. |
| Load Balancer Reset Packets | The total number of reset (RST) packets generated by the load balancer. |
| Target Reset Packets | The total number of reset (RST) packets sent from a target to a client. |

### Network Load Balancer - Target Groups

| Parameter | Description |
|---|---|
| **Healthy and Unhealthy Hosts** | Displays a graphical representation of top 10 target groups, with each target group showing adjacent counts of Healthy and Unhealthy Hosts for comparison. |
| **TARGET GROUPS** |  |
| Target Group | The name of the target group. |
| Port | The port to use to connect with the target. |
| Protocol | The protocol to use to connect with the target. |
| Target type | The type of target that you must specify when registering targets with this target group. |
| Timeout | The amount of time, in seconds, during which there was no response from the target. |
| Interval | The approximate amount of time, in seconds, between health checks of an individual target. |
| Healthy Hosts | The number of targets that are considered healthy. |
| Unhealthy Hosts | The number of targets that are considered Unhealthy. |

### Network Load Balancer - Targets

| Parameter | Description |
|---|---|
| **TARGET DETAILS** |  |
| Target ID | The ID of the target. If the target type of the target group is instance, specify an instance ID. |
| Target Group | The name of the Target Group to which the target is mapped. |
| Port | The port on which the target is listening. |
| Status | The state of the target - initial \| healthy \| unhealthy \| unused \| draining \| unavailable |
| Reason | **Healthy:** If the target state is healthy, a reason code is not provided. **Initial:** If the target state is initial, the reason code can be one of the following values: Elb.RegistrationInProgress - The target is in the process of being registered with the load balancer; Elb.InitialHealthChecking - The load balancer is still sending the target the minimum number of health checks required to determine its health status. **Unhealthy:** If the target state is unhealthy, the reason code can be one of the following values: Target.ResponseCodeMismatch - The health checks did not return an expected HTTP code; Target.Timeout - The health check requests timed out; Target.FailedHealthChecks - The health checks failed because the connection to the target timed out, the target response was malformed, or the target failed the health check for an unknown reason; Elb.InternalError - The health checks failed due to an internal error. **Unused:** If the target state is unused, the reason code can be one of the following values: Target.NotRegistered - The target is not registered with the target group; Target.NotInUse - The target group is not used by any load balancer or the target is in an Availability Zone that is not enabled for its load balancer; Target.IpUnusable - The target IP address is reserved for use by a load balancer; Target.InvalidState - The target is in the stopped or terminated state. **Draining:** If the target state is draining, the reason code can be the following value: Target.DeregistrationInProgress - The target is in the process of being deregistered and the deregistration delay period has not expired. **Unavailable:** If the target state is unavailable, the reason code can be the following value: Target.HealthCheckDisabled - Health checks are disabled for the target group. |

### Network Load Balancer - Configuration

| Parameter | Description |
|---|---|
| **CONFIGURATION DETAILS** |  |
| Load Balancer ID | The ID of the load balancer. |
| Region | The AWS region in which the load balancer is configured. |
| State | The state of the load balancer - active \| provisioning \| active_impaired \| failed. |
| Type | The type of load balancer - application or network. |
| DNS name | The public DNS name of the load balancer. |
| Scheme | Internet-facing OR internal. Internet-facing load balancers can route requests from clients over the internet. Internal load balancers can only route requests from clients with access to the VPC for the load balancer. |
| IP address type | The type of IP addresses used by the subnets for your load balancer. |
| VPC ID | The ID of the VPC where the load balancer is deployed. |
| Availability zones | The Availability Zones for the load balancer. |
| Creation time | The date and time the load balancer was created. |

## Gateway Load Balancer Metrics

### Gateway Load Balancer - Performance Overview

| Parameter | Description |
|---|---|
| **CONSUMED LB CAPACITY UNITS** |  |
| Total Consumed LCUs | The total number of load balancer capacity units (LCU) used between the poll interval. |
| Average Consumed LCUs | The average number of load balancer capacity units (LCU) used between the poll interval. |
| **DATA PROCESSED** |  |
| Rate of Data Processed | The total number of megabytes processed per minute by the gateway load balancer (excluding health check traffic) between the poll interval (in MB/min). |
| Data Processed | The total number of megabytes processed by the gateway load balancer (excluding health check traffic) between the poll interval (in MB). |
| **ACTIVE CONNECTIONS** |  |
| Active Connections | The average number of concurrent connections from clients to targets between the poll interval. |
| **NEW CONNECTIONS** |  |
| New Connections | The total number of new connections established from clients to targets between the poll interval. |
| **REJECTED CONNECTIONS** |  |
| Rejected Connections | The average number of rejected connections established from clients to targets between the poll interval. |

### Gateway Load Balancer - Target Groups

| Parameter | Description |
|---|---|
| **TARGET GROUP DETAILS** |  |
| Resource Name | A substring of the ARN that includes the target group name and target group ID. |
| Target Type | The type of target - instance \| IP address. |
| Health Check Status | The current Health Check Status of the target. |
| Health Check Protocol | The protocols used to perform health checks on targets. |
| Health Check Port | The port on which the target group listens. |
| Healthy Threshold | The number of consecutive health checks required for a healthy target. |
| Unhealthy Threshold | The number of consecutive health checks required for an unhealthy target. |
| Healthy Hosts | The number of healthy hosts in a target group at the time of polling. |
| Unhealthy Hosts | The number of unhealthy hosts in a target group at the time of polling. |
| Health (%) | The health percentage of a target group. |
| **TARGET HEALTH DETAILS** |  |
| Target ID | The ID of the target. |
| Target Port | The port on which the target receives traffic. |
| Health Check Port | The port used for health checks. |
| Availability Zone | The availability zone where the target is located. |
| State | The current health state of the target. Possible values: healthy/unhealthy. |
| Reason | The reason for the current health state. |
| Description | A detailed description of the health status. |

### Gateway Load Balancer - Availability Zones

| Parameter | Description |
|---|---|
| **AVAILABILITY ZONE DETAILS** |  |
| Availability Zone | The name of the availability zone. |
| Active Connections | The average number of concurrent active connections per Availability Zone between the poll interval. |
| New Connections | The total number of new connections per Availability Zone between the poll interval. |
| Rejected Connections | The average number of rejected connections per Availability Zone between the poll interval. |
| Data Processed | The total number of bytes processed per Availability Zone (excluding health check traffic) between the poll interval (in MB). |

### Gateway Load Balancer - Configuration

| Parameter | Description |
|---|---|
| **CONFIGURATION** |  |
| Load Balancer ID | A substring of the ARN used to uniquely identify the load balancer. |
| State | The current status of the load balancer - active \| provisioning \| failed. |
| Type | The type of load balancer. |
| VPC ID | The ID of the VPC where the load balancer is deployed. |
| IP address Type | The type of IP addresses used by the load balancer - IPv4 \| dualstack. |
| Availability Zones | The Availability Zones where the load balancer is deployed. |
| Creation time | The date and time the load balancer was created. |
| Deletion Protection | Indicates whether deletion protection is enabled for the load balancer. |
| Cross Zone Load Balancing | Indicates whether cross zone load balancing is enabled. |