Layer-4 CLB

Last updated: 2021-04-25 16:19:56

    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