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    Public Network CLB

    Last updated: 2024-01-27 17:44:48
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      Namespace

      Namespace=QCE/LB_PUBLIC
      Note:
      Metrics in this namespace are public network CLB monitoring metrics in four dimensions: CLB instance, listener, real server, and real server port.

      Monitoring Metrics

      Parameter
      Metric
      Description
      Unit
      Statistical Granularity
      ClientConnum
      Client-CLB active connections
      Number of active connections initiated from the client to the CLB instance or listener at a certain time point in the statistical period.
      -
      10, 60, 300
      ClientInactiveConn
      Client-CLB inactive connections
      Number of inactive connections initiated from the client to the CLB instance or listener at a certain time point in the statistical period.
      -
      10, 60, 300
      ClientConcurConn
      Client-CLB concurrent connections
      Number of concurrent connections initiated from the client to the CLB instance or listener at a certain time point in the statistical period.
      -
      10, 60, 300
      ClientNewConn
      Client-CLB new connections
      Number of new connections initiated from the client to the CLB instance in the statistical period.
      -
      10, 60, 300
      ClientInpkg
      Client-CLB inbound packets
      Number of data packets sent from the client to the CLB instance per second in the statistical period.
      Count/s
      10, 60, 300
      ClientOutpkg
      Client-CLB outbound packets
      Number of data packets sent from the CLB instance to the client per second in the statistical period.
      Count/s
      10, 60, 300
      ClientAccIntraffic
      Client-CLB inbound traffic
      Volume of inbound traffic from the client to the CLB instance in the statistical period.
      MB
      10, 60, 300
      ClientAccOuttraffic
      Client-CLB outbound traffic
      Volume of outbound traffic from the CLB instance to the client in the statistical period.
      MB
      10, 60, 300
      ClientIntraffic
      Client-CLB inbound bandwidth
      Inbound bandwidth used by the traffic from the client to the CLB instance in the statistical period.
      Mbps
      10, 60, 300
      ClientOuttraffic
      Client-CLB outbound bandwidth
      Outbound bandwidth used by the traffic from the CLB instance to the client in the statistical period.
      Mbps
      10, 60, 300
      InTraffic
      CLB-real server inbound bandwidth
      Inbound bandwidth used by the traffic from the CLB instance to real servers in the statistical period.
      Mbps
      10, 60, 300, 3600
      OutTraffic
      CLB-real server outbound bandwidth
      Outbound bandwidth used by the traffic from real servers to the CLB instance in the statistical period.
      Mbps
      10, 60, 300, 3600
      InPkg
      CLB-real server inbound packets
      Number of data packets sent from the CLB instance to real servers per second in the statistical period.
      Count/s
      10, 60, 300, 3600
      OutPkg
      CLB-real server outbound packets
      Number of data packets sent from real servers to the CLB instance per second in the statistical period.
      Count/s
      10, 60, 300, 3600
      ConNum
      CLB-real server connections
      Number of connections initiated from the CLB instance to real servers in the statistical period.
      -
      60, 300, 3600
      NewConn
      CLB-real server new connections
      Number of new connections initiated from the CLB instance to real servers in the statistical period.
      Count/min
      60, 300, 3600
      AccOuttraffic
      CLB-real server outbound traffic
      Volume of traffic from the CLB instance to real servers in the statistical period.
      MB
      10, 60, 300, 3600
      DropTotalConns
      Dropped connections
      Number of connections dropped by the CLB instance or listener in the statistical period.
      This metric is supported by only standard accounts but not traditional accounts.
      -
      60, 300, 3600
      InDropBits
      Dropped inbound bandwidth
      Bandwidth dropped when the client accesses CLB over the public network within a reference period.
      This metric is supported by only standard accounts but not traditional accounts.
      Byte
      60, 300, 3600
      OutDropBits
      Dropped outbound traffic
      Bandwidth dropped when the CLB instance accesses the public network in the statistical period.
      This metric is supported by only standard accounts but not traditional accounts.
      Byte
      60, 300, 3600
      InDropPkts
      Dropped inbound packets
      Number of data packets dropped when the client accesses the CLB instance over the public network in the statistical period.
      This metric is supported by only standard accounts.
      Count/s
      60, 300, 3600
      OutDropPkts
      Dropped outbound packets
      Number of data packets dropped when the CLB instance accesses the public network in the statistical period.
      This metric is supported by only standard accounts but not traditional accounts.
      Count/s
      60, 300, 3600
      DropQps
      Dropped QPS
      Number of requests dropped by the CLB instance or listener in the statistical period.
      This metric is available to layer-7 listeners only and supported by only standard accounts but not traditional accounts.
      -
      60, 300
      IntrafficVipRatio
      Inbound bandwidth utilization
      Utilization of the bandwidth for the client to access the CLB instance over the public network in the statistical period.
      This metric is supported by only standard accounts but not traditional accounts. It is currently in beta test. To try it out, submit a ticket for application.
      %
      60, 300, 3600
      OuttrafficVipRatio
      Outbound bandwidth utilization
      Utilization of the bandwidth for the CLB instance to access the public network in the statistical period.
      This metric is supported by only standard accounts but not traditional accounts. It is currently in beta test. To try it out, submit a ticket for application.
      %
      60, 300, 3600
      ReqAvg
      Average request time
      Average request time of the CLB instance in the statistical period.
      This metric is available to layer-7 listeners only.
      ms
      60, 300, 3600
      ReqMax
      Maximum request time
      Maximum request time of the CLB instance in the statistical period.
      This metric is available to layer-7 listeners only.
      ms
      60, 300, 3600
      RspAvg
      Average response time
      Average response time of the CLB instance in the statistical period.
      This metric is available to layer-7 listeners only.
      ms
      60, 300, 3600
      RspMax
      Maximum response time
      Maximum response time of the CLB instance in the statistical period.
      This metric is available to layer-7 listeners only.
      ms
      60, 300, 3600
      RspTimeout
      Timed-out responses
      Number of timed-out responses of the CLB instance per minute in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      SuccReq
      Successful requests per minute
      Number of successful requests of the CLB instance per minute in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      TotalReq
      Requests per second
      Number of requests of the CLB instance per second in the statistical period.
      This metric is available to layer-7 listeners only.
      -
      60, 300, 3600
      ClbHttp3xx
      3xx status codes returned by CLB
      Total number of 3xx status codes returned by the CLB instance and real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      ClbHttp4xx
      4xx status codes returned by CLB
      Total number of 4xx status codes returned by the CLB instance and real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      ClbHttp5xx
      5xx status codes returned by CLB
      Total number of 5xx status codes returned by the CLB instance and real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      ClbHttp404
      404 status codes returned by CLB
      Total number of 404 status codes returned by the CLB instance and real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      ClbHttp499
      499 status codes returned by CLB
      Total number of 499 status codes returned by the CLB instance and real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      ClbHttp502
      502 status codes returned by CLB
      Total number of 502 status codes returned by the CLB instance and real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      ClbHttp503
      503 status codes returned by CLB
      Total number of 503 status codes returned by the CLB instance and real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      ClbHttp504
      504 status codes returned by CLB
      Total number of 504 status codes returned by the CLB instance and real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      Http2xx
      2xx status codes
      Number of 2xx status codes returned by real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      Http3xx
      3xx status codes
      Number of 3xx status codes returned by real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      Http4xx
      4xx status codes
      Number of 4xx status codes returned by real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      Http5xx
      5xx status codes
      Number of 5xx status codes returned by real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      Http404
      404 status codes
      Number of 404 status codes returned by real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      Http499
      499 status codes
      Number of 499 status codes returned by real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      Http502
      502 status codes
      Number of 502 status codes returned by real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      Http503
      503 status codes
      Number of 503 status codes returned by real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      Http504
      504 status codes
      Number of 504 status codes returned by real servers in the statistical period.
      This metric is available to layer-7 listeners only.
      Count/min
      60, 300, 3600
      OverloadCurConn
      Concurrent SNAT connections
      Number of concurrent connections to the CLB instance's SNAT IPs per minute in the statistical period.
      This metric is currently in beta test. To try it out, submit a ticket for application.
      Count/min
      60, 300
      ConnRatio
      SNAT port utilization
      Utilization of ports of the CLB instance's SNAT IPs in the statistical period.
      Port utilization = number of concurrent SNAT connections / (number of SNAT IPs * 55,000 * number of real servers).
      This metric is currently in beta test. To try it out, submit a ticket for application.
      %
      60, 300
      SnatFail
      SNAT failures
      Number of failed connections established between the CLB instance's SNAT IPs and real servers per minute in the statistical period.
      This metric is currently in beta test. To try it out, submit a ticket for application.
      Count/min
      60, 300
      UnhealthRsCount
      Health check exceptions
      Number of health check exceptions of the CLB instance in the statistical period.
      -
      60, 300
      Note:
      The statistical granularity (period) may vary by metric. You can call the DescribeBaseMetrics API to obtain the period supported by each metric.
      The metric values of public network inbound packets (InPkg) and outbound packets (OutPkg) as well as public network inbound bandwidth (InTraffic) and outbound bandwidth (OutTraffic) are calculated as follows: for the ten-second statistical granularity, the metric value is the average value; for the one-minute granularity, the metric value is the maximum of the average values of every ten seconds; for the five-minute granularity, the metric value is the maximum of the average values of every minute; and so on.

      Overview of Parameters in Each Dimension

      Parameter
      Dimension
      Description
      Format
      Instances.N.Dimensions.0.name
      vip
      Dimension name of the CLB VIP
      Enter a string-type dimension name, such as vip
      Instances.N.Dimensions.0.value
      vip
      Specific CLB VIP
      Enter a specific IP address, such as 111.111.111.11
      Instances.N.Dimensions.1.name
      loadBalancerPort
      Dimension name of the CLB listener port
      Enter a string-type dimension name, such as loadBalancerPort
      Instances.N.Dimensions.1.value
      loadBalancerPort
      Specific CLB listener port
      Enter a specific port number, such as 80
      Instances.N.Dimensions.2.name
      protocol
      Dimension name of the listener protocol
      Enter a string-type dimension name, such as protocol
      Instances.N.Dimensions.2.value
      protocol
      Specific listener protocol
      Enter a specific protocol name, such as http
      Instances.N.Dimensions.3.name
      vpcId
      Dimension name of the VPC ID
      Enter a string-type dimension name, such as vpcId
      Instances.N.Dimensions.3.value
      vpcId
      Specific CLB VPC ID. To bind a CLB v1.0 instance across regions, see the notes below the table.
      Enter a specific VPC ID, such as 5436123
      Instances.N.Dimensions.4.name
      lanIp
      Dimension name of the real server IP address
      Enter a string-type dimension name, such as lanIp
      Instances.N.Dimensions.4.value
      lanIp
      Specific real server IP address
      Enter a specific IP address, such as 111.222.111.22
      Instances.N.Dimensions.5.name
      port
      Dimension name of the real server port
      Enter a string-type dimension name, such as port
      Instances.N.Dimensions.5.value
      port
      Specific real server port number
      Enter a specific port number, such as 80
      Note:
      The Instances.N.Dimensions.3.value parameter is the specific ID of the VPC where the CLB instance resides. However, it is the ID of the VPC in the other region in case of binding a CLB v1.0 instance across regions.

      Input Parameter Description

      Monitoring data of public network CLB can be queried based on the following four combinations of dimensions. The values for input parameters are as follows:

      1. Values of input parameters in public network CLB instance dimension

      &Namespace: QCE/LB_PUBLIC &Instances.N.Dimensions.0.Name = vip &Instances.N.Dimensions.0.Value = IP address

      2. Values of input parameters in public network CLB listener dimension

      &Namespace: QCE/LB_PUBLIC &Instances.N.Dimensions.0.Name = vip &Instances.N.Dimensions.0.Value = IP address &Instances.N.Dimensions.1.Name = loadBalancerPort &Instances.N.Dimensions.1.Value = port number &Instances.N.Dimensions.2.Name = protocol &Instances.N.Dimensions.2.Value = protocol type

      3. Values of input parameters in public network CLB real server dimension

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

      4. Values of input parameters in public network CLB real server port dimension

      &Namespace: QCE/LB_PUBLIC &Instances.N.Dimensions.0.Name = vip &Instances.N.Dimensions.0.Value = IP address &Instances.N.Dimensions.1.Name = loadBalancerPort &Instances.N.Dimensions.1.Value = port number &Instances.N.Dimensions.2.Name = protocol &Instances.N.Dimensions.2.Value = protocol type &Instances.N.Dimensions.3.Name = vpcId &Instances.N.Dimensions.3.Value = VPC ID of CLB instance &Instances.N.Dimensions.4.Name = lanIp &Instances.N.Dimensions.4.Value = real server IP of CLB instance &Instances.N.Dimensions.5.Name = port &Instances.N.Dimensions.5.Value = Real server port number of CLB instance
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