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Tencent Cloud Observability Platform
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    Private Network CLB

    Last updated: 2022-10-11 17:57:37
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      Namespace

      Namespace=QCE/LB_PRIVATE

      Note：

      Metrics in this namespace are private network CLB monitoring metrics in four dimensions: CLB instance, listener, real server (RS), and RS port.

      Monitoring Metrics

      Parameter Metric Name Description Unit Statistical Period
      ClientConnum Client-to-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 - 10s, 60s, 300s
      ClientInactiveConn Client-to-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 - 10s, 60s, 300s
      ClientConcurConn Client-to-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 - 10s, 60s, 300s
      ClientNewConn Client-to-CLB new connections Number of new connections initiated from the client to the CLB instance in the statistical period - 10s, 60s, 300s
      ClientInpkg Client-to-CLB inbound packets Number of data packets sent from the client to the CLB instance per second in the statistical period Count/sec 10s, 60s, 300s
      ClientOutpkg Client-to-CLB outbound packets Number of data packets sent from the CLB instance to the client per second in the statistical period Count/sec 10s, 60s, 300s
      ClientAccIntraffic Client-to-CLB inbound traffic Volume of inbound traffic from the client to the CLB instance in the statistical period MB 10s, 60s, 300s
      ClientAccOuttraffic Client-to-CLB outbound traffic Volume of outbound traffic from the CLB instance to the client in the statistical period MB 10s, 60s, 300s
      ClientOuttraffic Client-to-CLB outbound bandwidth Outbound bandwidth used by the traffic from the CLB instance to the client in the statistical period Mbps 10s, 60s, 300s
      ClientIntraffic Client-to-CLB inbound bandwidth Inbound bandwidth used by the traffic from the client to the CLB instance in the statistical period Mbps 10s, 60s, 300s
      OutTraffic CLB-to-RS outbound bandwidth Outbound bandwidth used by the traffic from the RS to the CLB instance in the statistical period Mbps 60s, 300s
      InTraffic CLB-to-RS inbound bandwidth Inbound bandwidth used by the traffic from the CLB instance to the RS in the statistical period Mbps 60s, 300s
      OutPkg CLB-to-RS outbound packets Number of data packets sent from the RS to the CLB instance per second in the statistical period Count/sec 60s, 300s
      InPkg CLB-to-RS inbound packets Number of data packets sent from the CLB instance to the RS per second in the statistical period Count/sec 60s, 300s
      ConNum CLB-to-RS connections Number of connections initiated from the CLB instance to the RS in the statistical period - 60s, 300s
      NewConn CLB-to-RS new connections Number of new connections initiated from the CLB instance to the RS in the statistical period Count/min 60s, 300s
      DropTotalConns Dropped connections Number of connections dropped by the CLB instance or listener in the statistical period.
      This metric is only supported for bill-by-IP accounts.      		 - 10s, 60s, 300s
      InDropBits Dropped inbound bandwidth Bandwidth dropped when the client accesses the CLB instance over the public network in the statistical period.
      This metric is only supported for bill-by-IP accounts.      		 Byte 10s, 60s, 300s
      OutDropBits Dropped outbound bandwidth Bandwidth dropped when the CLB instance accesses the public network in the statistical period.
      This metric is only supported for bill-by-IP accounts.      		 Byte 10s, 60s, 300s
      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 only supported for bill-by-IP accounts.      		 Count/sec 10s, 60s, 300s
      OutDropPkts Dropped outbound packets Number of data packets dropped when the CLB instance accesses the public network in the statistical period.
      This metric is only supported for bill-by-IP accounts.      		 Count/sec 10s, 60s, 300s
      DropQps Dropped QPS Number of requests dropped by the CLB instance or listener in the statistical period.
      This metric is dedicated to layer-7 listeners and only supported for bill-by-IP accounts.      		 - 60s, 300s
      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 only supported for bill-by-IP accounts and is currently in beta test. To try it out, submit a ticket.      		 % 10s, 60s, 300s
      OuttrafficVipRatio Outbound bandwidth utilization Utilization of the bandwidth for the CLB instance to access the public network in the statistical period.
      This metric is only supported for bill-by-IP accounts and is currently in beta test. To try it out, submit a ticket.      		 % 10s, 60s, 300s
      ReqAvg Average request time The average request time of the CLB instance in the statistical period.
      This metric is dedicated to layer-7 listeners.      		 Millisecond 60s, 300s
      ReqMax Maximum request time The maximum request time of the CLB instance in the statistical period.
      This metric is dedicated to layer-7 listeners.      		 Millisecond 60s, 300s
      RspAvg Average response time The average response time of the CLB instance in the statistical period.
      This metric is dedicated to layer-7 listeners.      		 Millisecond 60s, 300s
      RspMax Maximum response time The maximum response time of the CLB instance in the statistical period.
      This metric is dedicated to layer-7 listeners.      		 Millisecond 60s, 300s
      RspTimeout Number of response timeouts The number of CLB response timeouts in the statistical period.
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      SuccReq Successful requests per minute The number of successful CLB requests per minute in the statistical period.
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      TotalReq Requests per second The number of CLB requests per second in the statistical period.
      This metric is dedicated to layer-7 listeners.      		 - 60s, 300s
      ClbHttp3xx 3xx status codes returned by CLB The number of 3xx status codes returned by CLB in the statistical period (sum of CLB and RS return codes).
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      ClbHttp4xx 4xx status codes returned by CLB The number of 4xx status codes returned by CLB in the statistical period (sum of CLB and RS return codes).
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      ClbHttp5xx 5xx status codes returned by CLB The number of 5xx status codes returned by CLB in the statistical period (sum of CLB and RS return codes).
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      ClbHttp404 404 status codes returned by CLB The number of 404 status codes returned by CLB in the statistical period (sum of CLB and RS return codes).
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      ClbHttp499 499 status codes returned by CLB The number of 499 status codes returned by CLB in the statistical period (sum of CLB and RS return codes).
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      ClbHttp502 502 status codes returned by CLB The number of 502 status codes returned by CLB in the statistical period (sum of CLB and RS return codes).
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      ClbHttp503 503 status codes returned by CLB The number of 503 status codes returned by CLB in the statistical period (sum of CLB and RS return codes).
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      ClbHttp504 504 status codes returned by CLB The number of 504 status codes returned by CLB in the statistical period (sum of CLB and RS return codes).
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      Http2xx 2xx status codes The number of 2xx status codes returned by the RS in the statistical period.
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      Http3xx 3xx status codes The number of 3xx status codes returned by the RS in the statistical period.
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      Http4xx 4xx status codes The number of 4xx status codes returned by the RS in the statistical period.
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      Http5xx 5xx status codes The number of 5xx status codes returned by the RS in the statistical period.
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      Http404 404 status codes The number of 404 status codes returned by the RS in the statistical period.
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      Http499 499 status codes The number of 499 status codes returned by the RS in the statistical period.
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      Http502 502 status codes The number of 502 status codes returned by the RS in the statistical period.
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      Http503 503 status codes The number of 503 status codes returned by the RS in the statistical period.
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      Http504 504 status codes The number of 504 status codes returned by the RS in the statistical period.
      This metric is dedicated to layer-7 listeners.      		 Count/min 60s, 300s
      OverloadCurConn Concurrent SNAT connections The concurrent connections of the CLB instance’s SNAT IP per minute in the statistical period.
      This metric is currently in beta. To try it out, submit a ticket.      		 Count/min 60s
      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. To try it out, submit a ticket.      		 % 60s
      SnatFail Failed SNAT connections The number of failed connections between the CLB instance’s SNAT IP and the RS per minute in the statistical period.
      This metric is currently in beta. To try it out, submit a ticket.      		 Count/min 60s
      UnhealthRsCount Health check exceptions Number of health check exceptions of the CLB instance in the statistical period. - 60s, 300s
      Note：

      Statistical periods (period) may vary by metric. You can get the statistical periods for different metrics by calling the DescribeBaseMetrics API.

      Dimensions and Parameters

      Parameter Dimension 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, 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: loadBalancerPort.
      Instances.N.Dimensions.1.value loadBalancerPort A CLB listener port Enter a port number, such as 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, such as 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 specific VPC ID, such as 5436123
      Instances.N.Dimensions.4.name lanIp Dimension name of the IP address of the RS Enter a string-type dimension name: lanIp.
      Instances.N.Dimensions.4.value lanIp IP address of the RS Enter a specific IP address, such as 111.222.111.22
      Instances.N.Dimensions.5.name port Dimension name of the RS port Enter a string-type dimension name: port.
      Instances.N.Dimensions.5.Value port Service port number of the RS Enter a port number, such as 80.

      Input Parameters

      Private network CLB instances support the combination of the following four dimensions for querying monitoring data. The values of the four types of input parameters are as follows:

      1. Values of the input parameters in the private network CLB instance dimension

      &Namespace: QCE/LB_PRIVATE
      &Instances.N.Dimensions.0.Name = vip
      &Instances.N.Dimensions.0.Value = IP address
      &Instances.N.Dimensions.1.Name = vpcId
      &Instances.N.Dimensions.1.Value = VPC ID of the CLB instance

      2. Values of the input parameters in the private network CLB listener dimension

      &Namespace: QCE/LB_PRIVATE
      &Instances.N.Dimensions.0.Name = vip
      &Instances.N.Dimensions.0.Value = IP address
      &Instances.N.Dimensions.1.Name = vpcId
      &Instances.N.Dimensions.1.Value = VPC ID of the CLB instance
      &Instances.N.Dimensions.2.Name =loadBalancerPort
      &Instances.N.Dimensions.2.Value = Port number
      &Instances.N.Dimensions.3.Name = protocol
      &Instances.N.Dimensions.3.Value= Protocol type

      3 Values of the input parameters in the private network CLB RS dimension

      &Namespace: QCE/LB_PRIVATE
      &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 the CLB instance
      &Instances.N.Dimensions.4.Name = lanIp
      &Instances.N.Dimensions.4.Value = IP address of the RS bound to the CLB instance

      4. Values of the input parameters in the private network CLB RS port dimension

      &Namespace: QCE/LB_PRIVATE
      &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 the CLB instance
      &Instances.N.Dimensions.4.Name = lanIp
      &Instances.N.Dimensions.4.Value = IP address of the RS bound to the CLB instance
      &Instances.N.Dimensions.5.Name = port
      &Instances.N.Dimensions.5.Value = Port number of the RS bound to the CLB instance

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