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DocumentationTencent Cloud Observability PlatformCloud Product MonitoringTencent Cloud Service MetricsECMLayer-4 CLB
Layer-4 CLB
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Last updated: 2024-01-27 17:52:39
Layer-4 CLB
Last updated: 2024-01-27 17:52:39
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Namespace

Namespace=QCE/ECM_LB

Monitoring Metrics

Parameter
Meaning
Description
Unit
Statistical Periods
ConNum
Current connections
Number of connections on the CLB or its listeners in the statistical period
Connections
60s, 300s, 3600s, 86400s
NewConn
New connections
Number of newly established connections on the CLB or its listeners in the statistical period
Connections/sec
60s, 300s, 3600s, 86400s
InPkg
Inbound packets
Number of request data packets received by the CLB per second in the statistical period
Packets/sec
10s, 60s, 300s, 3600s, 86400s
InTraffic
Inbound bandwidth
Bandwidth used by the client to access the CLB via public networks in the statistical period
Mbps
10s, 60s, 300s, 3600s, 86400s
OutPkg
Outbound packets
Number of data packets sent by the CLB per second in the statistical period
Packets/sec
10s, 60s, 300s, 3600s, 86400s
OutTraffic
Outbound bandwidth
Bandwidth used by the CLB to access public networks in the statistical period
Mbps
10s, 60s, 300s, 3600s, 86400s
Note:
Statistical periods (Period) may vary from metric to metric. You can get the periods different metrics support by calling the DescribeBaseMetrics API.

Dimensions and Parameters

Parameter
Dimension Name
Dimension Description
Format
Instances.N.Dimensions.0.name
vip
Dimension name of the CLB VIP
Enter a string-type dimension name: vip.
Instances.N.Dimensions.0.value
vip
A CLB VIP
Enter an IP address, e.g., 111.111.111.11.
Instances.N.Dimensions.1.name
loadBalancerPort
Dimension name of the CLB port
Enter a string-type dimension name: loadBalancerPort.
Instances.N.Dimensions.1.value
loadBalancerPort
A CLB listener port
Enter a port number, e.g., 80.
Instances.N.Dimensions.2.name
protocol
Dimension name of the listener protocol
Enter a string-type dimension name: protocol.
Instances.N.Dimensions.2.value
protocol
A listener protocol
Enter a protocol, e.g., TCP or UDP.
Instances.N.Dimensions.3.name
vpcId
Dimension name of the VPC ID
Enter a string-type dimension name: vpcId.
Instances.N.Dimensions.3.value
vpcId
VPC ID of the CLB instance
Enter a VPC ID, e.g., vpc-1ywqac83.
Instances.N.Dimensions.4.name
lanIp
Dimension name of the IP address of the real server
Enter a string-type dimension name: lanIp.
Instances.N.Dimensions.4.value
lanIp
Private IP address of the real server
Enter an IP address, e.g., 10.12.111.22.
Instances.N.Dimensions.5.name
port
Dimension name of the real server port
Enter a string-type dimension name: port.
Instances.N.Dimensions.5.Value
port
Service port number of the real server
Enter a port number, e.g., 80.

Input Parameters

You can query the monitoring data of CLB instances in four dimensions, the input parameters for which are as follows:

1. Query at the instance-level

&Namespace: QCE/ECM_LB &Instances.N.Dimensions.0.Name=vip &Instances.N.Dimensions.0.Value=VIP of the CLB instance

2. Query at the listener-level

&Namespace: QCE/ECM_LB &Instances.N.Dimensions.0.Name=vip &Instances.N.Dimensions.0.Value=VIP of the CLB instance &Instances.N.Dimensions.1.Name=loadBalancerPort &Instances.N.Dimensions.1.Value=Listener port number &Instances.N.Dimensions.2.Name=protocol &Instances.N.Dimensions.2.Value=Protocol

3 Query at the real server-level

&Namespace: QCE/ECM_LB &Instances.N.Dimensions.0.Name=vip &Instances.N.Dimensions.0.Value=VIP of the CLB instance &Instances.N.Dimensions.1.Name=loadBalancerPort &Instances.N.Dimensions.1.Value=Listener port number &Instances.N.Dimensions.2.Name=protocol &Instances.N.Dimensions.2.Value=Protocol &Instances.N.Dimensions.3.Name=vpcId &Instances.N.Dimensions.3.Value=VPC ID of the CLB instance &Instances.N.Dimensions.4.Name=lanIp &Instances.N.Dimensions.4.Value=Private IP address of the real server

4. Query at the real server port-level

&Namespace: QCE/ECM_LB &Instances.N.Dimensions.0.Name=vip &Instances.N.Dimensions.0.Value=VIP of the CLB instance &Instances.N.Dimensions.1.Name=loadBalancerPort &Instances.N.Dimensions.1.Value=Listener port number &Instances.N.Dimensions.2.Name=protocol &Instances.N.Dimensions.2.Value=Protocol &Instances.N.Dimensions.3.Name=vpcId &Instances.N.Dimensions.3.Value=VPC ID of the CLB instance &Instances.N.Dimensions.4.Name=lanIp &Instances.N.Dimensions.4.Value=Private IP address of the real server &Instances.N.Dimensions.5.Name=port &Instances.N.Dimensions.5.Value=Service port number of the real server
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