Metric Name | Metric Name | Metric Description | Unit | Statistical Granularity (seconds) |
LoadBalancerHttpCode2xx | 2xx Status Codes Returned by ALB | Number of 2xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerUpstreamResponseTime | Average Backend Response Time | Average time taken for ALB to receive the complete response from the real server in the statistical period. | ms | 60, 300, 3600, and 86400 |
LoadBalancerUnHealthyRsCount | Number of Unhealthy Real Servers | Number of real servers with health check exceptions (unhealthy) under the ALB instance at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
LoadBalancerNetworkActiveConnection | Number of Active Connections | Number of active connections from clients to the ALB instance at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
LoadBalancerNetworkIdleConnection | Number of Inactive Connections | Number of inactive connections from clients to the ALB instance at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
LoadBalancerNetworkConnection | Number of Concurrent Connections | Number of concurrent connections from clients to the ALB instance at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
LoadBalancerNetworkOpenedConnection | Number of New Connections | Number of new connections from clients to the ALB instance in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerNetworkDroppedConnection | Number of Discarded Connections | Number of connections discarded on the ALB instance in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerNetworkBandwidthTransmit | Outbound Bandwidth | Bandwidth used by traffic from the ALB instance to clients (outbound) in the statistical period. | Mbps | 60, 300, 3600, and 86400 |
LoadBalancerNetworkBandwidthReceive | Inbound Bandwidth | Bandwidth used by traffic from clients to the ALB instance (inbound) in the statistical period. | Mbps | 60, 300, 3600, and 86400 |
LoadBalancerHttpCode3xx | 3xx status codes returned by ALB | Number of 3xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerHttpCode4xx | 4xx Status Codes Returned by ALB | Number of 4xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerHttpCode5xx | 5xx Status Codes Returned by ALB | Number of 5xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerHttpCode500 | 500 Status Codes Returned by ALB | Number of 500 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerHttpCode502 | 502 Status Codes Returned by ALB | Number of 502 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerHttpCode503 | 503 Status Codes Returned by ALB | Number of 503 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerHttpCode504 | 504 Status Codes Returned by ALB | Number of 504 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerHttpCodeUpstream2xx | 2xx Status Codes Returned by Real Servers | Number of 2xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerHttpCodeUpstream3xx | 3xx Status Codes Returned by Real Servers | Number of 3xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerHttpCodeUpstream4xx | 4xx Status Codes Returned by Real Servers | Number of 4xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerHttpCodeUpstream5xx | 5xx Status Codes Returned by Real Servers | Number of 5xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerClientTlsNegotiationError | Number of TLS Handshake Failures | Number of connections with TLS handshake failures between clients and the ALB instance in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerUpstreamTlsNegotiationError | Number of Backend TLS Handshake Failures | Number of connections with TLS handshake failures between the ALB instance and the real server in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerUpstreamConnectionError | Number of Backend Connection Failures | Number of failed connection attempts from the ALB instance to the real server in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerHttpFixedResponse | Number of Custom Responses | Number of custom fixed responses returned by the ALB instance according to the forwarding rule in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerHttpRedirect | Number of Redirects | Number of redirect actions performed by the ALB instance according to the forwarding rule in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerQps | Number of Requests per Second on ALB | Number of received Queries Per Second (QPS) for the ALB instance in the statistical period. | Count/second | 60, 300, 3600, and 86400 |
LoadBalancerDroppedRequest | Number of Requests Discarded by ALB | Number of requests discarded by the ALB instance in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerNonStickyRequest | Number of Non-Sticky Requests | Number of requests that are rescheduled because they do not hit session persistence (non-sticky) on the ALB instance in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
LoadBalancerHealthyRsCount | Number of Healthy Real Servers | Number of real servers that pass the health check (healthy) under the ALB instance at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
LoadBalancerNetworkTrafficTransmit | Outbound Traffic | Total traffic from the ALB instance to clients (outbound) in the statistical period. | MiB | 60, 300, 3600, and 86400 |
LoadBalancerNetworkTrafficReceive | Inbound Traffic | Total traffic from clients to the ALB instance (inbound) in the statistical period. | MiB | 60, 300, 3600, and 86400 |
LoadBalancerHttpCodeUpstream2xxRatio | Proportion of 2xx Status Codes Returned by Real Servers | Proportion of 2xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
LoadBalancerHttpCodeUpstream3xxRatio | Proportion of 3xx Status Codes Returned by Real Servers | Proportion of 3xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
LoadBalancerHttpCodeUpstream4xxRatio | Proportion of 4xx Status Codes Returned by Real Servers | Proportion of 4xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
LoadBalancerHttpCodeUpstream5xxRatio | Proportion of 5xx Status Codes Returned by Real Servers | Proportion of 5xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
LoadBalancerRequestTime | Average Request Latency | Average latency from when the ALB instance receives a request from clients to when it returns the response to clients in the statistical period. | ms | 60, 300, 3600, and 86400 |
LoadBalancerConsumedLcu | Number of Consumed Postpaid LCUs | Number of postpaid Load Balancer Capacity Units (LCUs) consumed by the ALB instance in the statistical period. | Count | 60, 300, 3600, and 86400 |
Metric Name | Metric Name | Metric Description | Unit | Statistical Granularity (seconds) |
ListenerHttpCode2xx | 2xx Status Codes Returned by ALB | Number of 2xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerNetworkActiveConnection | Number of Active Connections | Number of active connections from clients to the listener at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
ListenerNetworkIdleConnection | Number of Inactive Connections | Number of inactive connections from clients to the listener at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
ListenerNetworkConnection | Number of Concurrent Connections | Number of concurrent connections from clients to the listener at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
ListenerNetworkOpenedConnection | Number of New Connections | Number of new connections from clients to the listener in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerNetworkDroppedConnection | Number of Discarded Connections | Number of connections discarded on the listener in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerNetworkBandwidthTransmit | Outbound Bandwidth | Bandwidth used by traffic from the listener to clients (outbound) in the statistical period. | Mbps | 60, 300, 3600, and 86400 |
ListenerNetworkBandwidthReceive | Inbound Bandwidth | Bandwidth used by traffic from clients to the listener (inbound) in the statistical period. | Mbps | 60, 300, 3600, and 86400 |
ListenerHttpCode3xx | 3xx Status Codes Returned by ALB | Number of 3xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerHttpCode4xx | 4xx Status Codes Returned by ALB | Number of 4xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerHttpCode5xx | 5xx Status Codes Returned by ALB | Number of 5xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerHttpCode500 | 500 Status Codes Returned by ALB | Number of 500 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerHttpCode502 | 502 Status Codes Returned by ALB | Number of 502 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerHttpCode503 | 503 Status Codes Returned by ALB | Number of 503 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerHttpCode504 | 504 Status Codes Returned by ALB | Number of 504 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerHttpCodeUpstream2xx | 2xx Status Codes Returned by Real Servers | Number of 2xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerHttpCodeUpstream3xx | 3xx Status Codes Returned by Real Servers | Number of 3xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerHttpCodeUpstream4xx | 4xx Status Codes Returned by Real Servers | Number of 4xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerHttpCodeUpstream5xx | 5xx Status Codes Returned by Real Servers | Number of 5xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerClientTlsNegotiationError | Number of TLS Handshake Failures | Number of connections with TLS handshake failures between clients and the listener in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerUpstreamTlsNegotiationError | Number of Backend TLS Handshake Failures | Number of connections with TLS handshake failures between the listener and the real server in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerUpstreamConnectionError | Number of Backend Connection Failures | Number of failed connection attempts from the listener to the real server in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerHttpFixedResponse | Number of Custom Responses | Number of custom fixed responses returned by the listener according to the forwarding rule in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerHttpRedirect | Number of Redirects | Number of redirect actions performed by the listener according to the forwarding rule in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerQps | Number of Requests per Second on ALB | Number of received QPS for the listener in the statistical period. | Count/second | 60, 300, 3600, and 86400 |
ListenerDroppedRequest | Number of Requests Discarded by ALB | Number of requests discarded by the listener in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerNonStickyRequest | Number of Non-Sticky Requests | Number of requests that are rescheduled because they do not hit session persistence (non-sticky) on the listener in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ListenerUpstreamResponseTime | Average Backend Response Time | Average time taken for ALB to receive the complete response from the real server in the statistical period. | ms | 60, 300, 3600, and 86400 |
ListenerHealthyRsCount | Number of Healthy Real Servers | Number of real servers that pass the health check (healthy) under the listener at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
ListenerUnHealthyRsCount | Number of Unhealthy Real Servers | Number of real servers with health check exceptions (unhealthy) under the listener at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
ListenerNetworkTrafficTransmit | Outbound Traffic | Total traffic from the listener to clients (outbound) in the statistical period. | MiB | 60, 300, 3600, and 86400 |
ListenerNetworkTrafficReceive | Inbound Traffic | Total traffic from clients to the listener (inbound) in the statistical period. | MiB | 60, 300, 3600, and 86400 |
ListenerHttpCodeUpstream2xxRatio | Proportion of 2xx Status Codes Returned by Real Servers | Proportion of 2xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
ListenerHttpCodeUpstream3xxRatio | Proportion of 3xx Status Codes Returned by Real Servers | Proportion of 3xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
ListenerHttpCodeUpstream4xxRatio | Proportion of 4xx Status Codes Returned by Real Servers | Proportion of 4xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
ListenerHttpCodeUpstream5xxRatio | Proportion of 5xx Status Codes Returned by Real Servers | Proportion of 5xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
ListenerRequestTime | Average Request Latency | Average latency from when the ALB instance receives a request from clients to when it returns the response to clients in the statistical period. | ms | 60, 300, 3600, and 86400 |
ListenerConnectionLcu | Number of Postpaid LCUs for Concurrent Connections | Number of postpaid LCUs calculated based on the concurrent connections dimension in the statistical period. | Count | 60, 300, 3600, and 86400 |
ListenerOpenedConnectionLcu | Number of Postpaid LCUs for New Connections | Number of postpaid LCUs calculated based on the new connections dimension in the statistical period. | Count | 60, 300, 3600, and 86400 |
ListenerProcessedTrafficLcu | Number of Postpaid LCUs for Processed Traffic | Number of postpaid LCUs calculated based on the processed traffic dimension in the statistical period. | Count | 60, 300, 3600, and 86400 |
ListenerRuleEvaluationLcu | Number of Postpaid LCUs for Rule Evaluations | Number of postpaid LCUs calculated based on the rule evaluations dimension in the statistical period. | Count | 60, 300, 3600, and 86400 |
ListenerConsumedLcu | Number of Consumed Postpaid LCUs | Number of postpaid LCUs consumed by the listener in the statistical period. | Count | 60, 300, 3600, and 86400 |
Metric Name | Metric Name | Metric Description | Unit | Statistical Granularity (seconds) |
RuleHttpCode2xx | 2xx Status Codes Returned by ALB | Number of 2xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleHttpCode3xx | 3xx Status Codes Returned by ALB | Number of 3xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleHttpCode4xx | 4xx Status Codes Returned by ALB | Number of 4xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleHttpCode5xx | 5xx Status Codes Returned by ALB | Number of 5xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleHttpCode500 | 500 Status Codes Returned by ALB | Number of 500 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleHttpCode502 | 502 Status Codes Returned by ALB | Number of 502 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleHttpCode503 | 503 Status Codes Returned by ALB | Number of 503 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleHttpCode504 | 504 Status Codes Returned by ALB | Number of 504 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleHttpCodeUpstream2xx | 2xx Status Codes Returned by Real Servers | Number of 2xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleHttpCodeUpstream3xx | 3xx Status Codes Returned by Real Servers | Number of 3xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleHttpCodeUpstream4xx | 4xx Status Codes Returned by Real Servers | Number of 4xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleHttpCodeUpstream5xx | 5xx Status Codes Returned by Real Servers | Number of 5xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleHttpCodeUpstream2xxRatio | Proportion of 2xx Status Codes Returned by Real Servers for a Forwarding Rule | Proportion of 2xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
RuleHttpCodeUpstream3xxRatio | Proportion of 3xx Status Codes Returned by Real Servers for a Forwarding Rule | Proportion of 3xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
RuleHttpCodeUpstream4xxRatio | Proportion of 4xx Status Codes Returned by Real Servers for a Forwarding Rule | Proportion of 4xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
RuleHttpCodeUpstream5xxRatio | Proportion of 5xx Status Codes Returned by Real Servers for a Forwarding Rule | Proportion of 5xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
RuleUpstreamTlsNegotiationError | Number of Backend TLS Handshake Failures | Number of connections with TLS handshake failures between the forwarding rule and the real server in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleUpstreamConnectionError | Number of Backend Connection Failures | Number of failed connection attempts from the forwarding rule to the real server in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleHttpFixedResponse | Number of Custom Responses | Number of custom fixed responses returned by the forwarding rule according to the forwarding rule in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleHttpRedirect | Number of Redirects | Number of redirect actions performed by the forwarding rule according to the forwarding rule in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleQps | Number of Requests per Second on ALB | Number of received QPS for the forwarding rule in the statistical period. | Count/second | 60, 300, 3600, and 86400 |
RuleDroppedRequest | Number of Requests Discarded by ALB | Number of requests discarded by the forwarding rule in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleNonStickyRequest | Number of Non-Sticky Requests | Number of requests that are rescheduled because they do not hit session persistence (non-sticky) on the forwarding rule in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
RuleUpstreamResponseTime | Average Backend Response Time | Average time taken for ALB to receive the complete response from the real server in the statistical period. | ms | 60, 300, 3600, and 86400 |
RuleHealthyRsCount | Number of Healthy Real Servers | Number of real servers that pass the health check (healthy) under the forwarding rule at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
RuleUnHealthyRsCount | Number of Unhealthy Real Servers | Number of real servers with health check exceptions (unhealthy) under the forwarding rule at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
RuleRequestTime | Average Request Latency | Average latency from when the ALB instance receives a request from clients to when it returns the response to clients in the statistical period. | ms | 60, 300, 3600, and 86400 |
Metric Name | Metric Name | Metric Description | Unit | Statistical Granularity (seconds) |
TargetGroupHttpCode2xx | 2xx Status Codes Returned by ALB | Number of 2xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
TargetGroupHttpCode3xx | 3xx Status Codes Returned by ALB | Number of 3xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
TargetGroupHttpCode4xx | 4xx Status Codes Returned by ALB | Number of 4xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
TargetGroupHttpCode5xx | 5xx Status Codes Returned by ALB | Number of 5xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
TargetGroupHttpCode500 | 500 Status Codes Returned by ALB | Number of 500 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
TargetGroupHttpCode502 | 502 Status Codes Returned by ALB | Number of 502 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
TargetGroupHttpCode503 | 503 Status Codes Returned by ALB | Number of 503 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
TargetGroupHttpCode504 | 504 Status Codes Returned by ALB | Number of 504 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
TargetGroupHttpCodeUpstream2xx | 2xx Status Codes Returned by Real Servers | Number of 2xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
TargetGroupHttpCodeUpstream3xx | 3xx Status Codes Returned by Real Servers | Number of 3xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
TargetGroupHttpCodeUpstream4xx | 4xx Status Codes Returned by Real Servers | Number of 4xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
TargetGroupHttpCodeUpstream5xx | 5xx Status Codes Returned by Real Servers | Number of 5xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
TargetGroupHttpCodeUpstream2xxRatio | Proportion of 2xx Status Codes Returned by Real Servers for a Forwarding Rule | Proportion of 2xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
TargetGroupHttpCodeUpstream3xxRatio | Proportion of 3xx Status Codes Returned by Real Servers for a Forwarding Rule | Proportion of 3xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
TargetGroupHttpCodeUpstream4xxRatio | Proportion of 4xx Status Codes Returned by Real Servers for a Forwarding Rule | Proportion of 4xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
TargetGroupHttpCodeUpstream5xxRatio | Proportion of 5xx Status Codes Returned by Real Servers for a Forwarding Rule | Proportion of 5xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
TargetGroupUpstreamTlsNegotiationError | Number of Backend TLS Handshake Failures | Number of connections with TLS handshake failures between the target group and the real server in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
TargetGroupUpstreamConnectionError | Number of Backend Connection Failures | Number of failed connection attempts from the target group to the real server in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
TargetGroupQps | Number of Requests per Second on ALB | Number of received QPS for the target group in the statistical period. | Count/second | 60, 300, 3600, and 86400 |
TargetGroupDroppedRequest | Number of Requests Discarded by ALB | Number of requests discarded by the target group in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
TargetGroupNonStickyRequest | Number of Non-Sticky Requests | Number of requests that are rescheduled because they do not hit session persistence (non-sticky) on the target group in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
TargetGroupUpstreamResponseTime | Average Backend Response Time | Average time taken for ALB to receive the complete response from the real server in the statistical period. | ms | 60, 300, 3600, and 86400 |
TargetGroupHealthyRsCount | Number of Healthy Real Servers | Number of real servers that pass the health check (healthy) under the target group at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
TargetGroupUnHealthyRsCount | Number of Unhealthy Real Servers | Number of real servers with health check exceptions (unhealthy) under the target group at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
TargetGroupRequestTime | Average Request Latency | Average latency from when the ALB instance receives a request from clients to when it returns the response to clients in the statistical period. | ms | 60, 300, 3600, and 86400 |
Metric Name | Metric Name | Metric Description | Unit | Statistical Granularity (seconds) |
ZoneHttpCode2xx | 2xx Status Codes Returned by ALB | Number of 2xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneNetworkActiveConnection | Number of Active Connections | Number of active connections from clients to the AZ at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
ZoneNetworkIdleConnection | Number of Inactive Connections | Number of inactive connections from clients to the AZ at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
ZoneNetworkConnection | Number of Concurrent Connections | Number of concurrent connections from clients to the AZ at a certain time point in the statistical period. | Count | 60, 300, 3600, and 86400 |
ZoneNetworkOpenedConnection | Number of New Connections | Number of new connections from clients to the AZ in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneNetworkDroppedConnection | Number of Discarded Connections | Number of connections discarded in the AZ in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneNetworkBandwidthTransmit | Outbound Bandwidth | Bandwidth used by traffic from the AZ to clients (outbound) in the statistical period. | Mbps | 60, 300, 3600, and 86400 |
ZoneNetworkBandwidthReceive | Inbound Bandwidth | Bandwidth used by traffic from clients to the AZ (inbound) in the statistical period. | Mbps | 60, 300, 3600, and 86400 |
ZoneHttpCode3xx | 3xx Status Codes Returned by ALB | Number of 3xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneHttpCode4xx | 4xx Status Codes Returned by ALB | Number of 4xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneHttpCode5xx | 5xx Status Codes Returned by ALB | Number of 5xx status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneHttpCode500 | 500 Status Codes Returned by ALB | Number of 500 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneHttpCode502 | 502 Status Codes Returned by ALB | Number of 502 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneHttpCode503 | 503 Status Codes Returned by ALB | Number of 503 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneHttpCode504 | 504 Status Codes Returned by ALB | Number of 504 status codes returned by ALB to clients in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneHttpCodeUpstream2xx | 2xx Status Codes Returned by Real Servers | Number of 2xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneHttpCodeUpstream3xx | 3xx Status Codes Returned by Real Servers | Number of 3xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneHttpCodeUpstream4xx | 4xx Status Codes Returned by Real Servers | Number of 4xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneHttpCodeUpstream5xx | 5xx Status Codes Returned by Real Servers | Number of 5xx status codes returned by the real server to ALB in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneClientTlsNegotiationError | Number of TLS Handshake Failures | Number of connections with TLS handshake failures between clients and the AZ in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneUpstreamTlsNegotiationError | Number of Backend TLS Handshake Failures | Number of connections with TLS handshake failures between the AZ and the real server in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneUpstreamConnectionError | Number of Backend Connection Failures | Number of failed connection attempts from the AZ to the real server in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneHttpFixedResponse | Number of Custom Responses | Number of custom fixed responses returned according to the forwarding rule in the AZ in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneHttpRedirect | Number of Redirects | Number of redirect actions performed according to the forwarding rule in the AZ in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneQps | Number of Requests per Second on ALB | Number of received QPS for the AZ in the statistical period. | Count/second | 60, 300, 3600, and 86400 |
ZoneDroppedRequest | Number of Requests Discarded by ALB | Number of requests discarded by the AZ in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneNonStickyRequest | Number of Non-Sticky Requests | Number of requests that are rescheduled because they do not hit session persistence (non-sticky) on the AZ in the statistical period. | Count/minute | 60, 300, 3600, and 86400 |
ZoneUpstreamResponseTime | Average Backend Response Time | Average time taken for ALB to receive the complete response from the real server in the statistical period. | ms | 60, 300, 3600, and 86400 |
ZoneNetworkTrafficTransmit | Outbound Traffic | Total traffic from the AZ to clients (outbound) in the statistical period. | MiB | 60, 300, 3600, and 86400 |
ZoneNetworkTrafficReceive | Inbound Traffic | Total traffic from clients to the AZ (inbound) in the statistical period. | MiB | 60, 300, 3600, and 86400 |
ZoneHttpCodeUpstream2xxRatio | Proportion of 2xx Status Codes Returned by Real Servers | Proportion of 2xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
ZoneHttpCodeUpstream3xxRatio | Proportion of 3xx Status Codes Returned by Real Servers | Proportion of 3xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
ZoneHttpCodeUpstream4xxRatio | Proportion of 4xx Status Codes Returned by Real Servers | Proportion of 4xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
ZoneHttpCodeUpstream5xxRatio | Proportion of 5xx Status Codes Returned by Real Servers | Proportion of 5xx status codes returned by the real server to all backend responses in the statistical period. | % | 60, 300, 3600, and 86400 |
ZoneRequestTime | Average Request Latency | Average latency from when the ALB instance receives a request from clients to when it returns the response to clients in the statistical period. | ms | 60, 300, 3600, and 86400 |
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