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    Container

    Last updated: 2024-01-27 17:52:39
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      Notes

      This document is only applicable to the DescribeStatisticData API. For all the following metrics, the tke_cluster_instance_id and workload_name dimensions are always required, and one of other required dimensions must be passed in.

      Namespace

      Namespace = QCE/TKE2

      Monitoring Metrics

      Parameter
      Metric
      Unit
      Dimension
      Statistical Period
      K8sContainerCpuCoreUsed
      Number of used CPU cores (average 2-minute number of CPU cores in the container)
      -
      Always required dimensions: tke_cluster_instance_id, workload_name
      Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s,
      300s,
      3600s,
      86400s
      K8sContainerFsWriteTimes
      Number of block device writes
      -
      Always required dimensions: tke_cluster_instance_id, workload_name Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s, 300s, 3600s, 86400s
      K8sContainerRateCpuCoreUsedNode
      CPU utilization (usage/node)
      %
      Always required dimensions: tke_cluster_instance_id, workload_name
      Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s,
      300s,
      3600s,
      86400s
      K8sContainerRateMemNoCacheNode
      Memory utilization (usage/node, excluding cache)
      %
      Always required dimensions: tke_cluster_instance_id, workload_name Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s, 300s, 3600s, 86400s
      K8sContainerRateMemUsageNode
      Memory utilization (usage/node)
      %
      Always required dimensions: tke_cluster_instance_id, workload_name
      Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s,
      300s,
      3600s,
      86400s
      K8sContainerFsReadBytes
      Block device read bandwidth
      MB/s
      Always required dimensions: tke_cluster_instance_id, workload_name Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s, 300s, 3600s, 86400s
      K8sContainerMemNoCacheBytes
      Memory usage (excluding cache)
      MB
      Always required dimensions: tke_cluster_instance_id, workload_name
      Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s,
      300s,
      3600s,
      86400s
      K8sContainerNetworkReceivePackets
      Network inbound packets
      Count/s
      Always required dimensions: tke_cluster_instance_id, workload_name Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s, 300s, 3600s, 86400s
      K8sContainerNetworkTransmitPackets
      Network outbound packets
      Count/s
      Always required dimensions: tke_cluster_instance_id, workload_name
      Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s,
      300s,
      3600s,
      86400s
      K8sContainerRateCpuCoreUsedRequest
      CPU utilization (usage/request)
      %
      Always required dimensions: tke_cluster_instance_id, workload_name Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s, 300s, 3600s, 86400s
      K8sContainerRateMemNoCacheRequest
      Memory utilization (usage/request, excluding cache)
      %
      Always required dimensions: tke_cluster_instance_id, workload_name
      Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s,
      300s,
      3600s,
      86400s
      K8sContainerRateMemUsageRequest
      Memory utilization (usage/request)
      %
      Always required dimensions: tke_cluster_instance_id, workload_name
      Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s, 300s, 3600s, 86400s
      K8sContainerFsReadTimes
      Number of block device reads
      -
      Always required dimensions: tke_cluster_instance_id, workload_name
      Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s,
      300s,
      3600s,
      86400s
      K8sContainerMemUsageBytes
      Memory usage
      MB
      Always required dimensions: tke_cluster_instance_id, workload_name Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s, 300s, 3600s, 86400s
      K8sContainerNetworkTransmitBytes
      Network outbound traffic
      MB
      Always required dimensions: tke_cluster_instance_id, workload_name
      Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s,
      300s,
      3600s,
      86400s
      K8sContainerRateCpuCoreUsedLimit
      CPU utilization (usage/limit)
      %
      Always required dimensions: tke_cluster_instance_id, workload_name Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s, 300s, 3600s, 86400s
      K8sContainerRateMemNoCacheLimit
      Memory utilization (usage/limit, excluding cache)
      %
      Always required dimensions: tke_cluster_instance_id, workload_name
      Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s,
      300s,
      3600s,
      86400s
      K8sContainerRateMemUsageLimit
      Memory utilization (usage/limit)
      %
      Always required dimensions: tke_cluster_instance_id, workload_name Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s, 300s, 3600s, 86400s
      K8sContainerFsWriteBytes
      Block device write bandwidth
      MB/s
      Always required dimensions: tke_cluster_instance_id, workload_name
      Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s,
      300s,
      3600s,
      86400s
      K8sContainerRateGpuMemoryUsedNode
      GPU memory utilization (usage/node)
      %
      Always required dimensions: tke_cluster_instance_id, workload_name Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s, 300s, 3600s, 86400s
      K8sContainerRateGpuMemoryUsedRequest
      GPU utilization (usage/request)
      %
      Always required dimensions: tke_cluster_instance_id, workload_name
      Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s,
      300s,
      3600s,
      86400s
      K8sContainerRateGpuUsedNode
      GPU utilization (usage/node)
      %
      Always required dimensions: tke_cluster_instance_id, workload_name Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s, 300s, 3600s, 86400s
      K8sContainerRateGpuUsedRequest
      GPU utilization (usage/request)
      %
      Always required dimensions: tke_cluster_instance_id, workload_name
      Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s,
      300s,
      3600s,
      86400s
      K8sContainerGpuMemoryUsedBytes
      GPU memory usage
      MB
      Always required dimensions: tke_cluster_instance_id, workload_name
      Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s,
      300s,
      3600s,
      86400s
      K8sContainerGpuUsed
      Container GPU usage
      MB
      Always required dimensions: tke_cluster_instance_id, workload_name Required dimensions (one of which must be passed in): namespace, node_role, node, un_instance_id, pod_name, container_name, container_id, workload_kind
      60s, 300s, 3600s, 86400s

      Statistical Granularity and Time Span

      The supported time span varies by statistical granularity. When pulling monitoring data, you should keep in mind the time span restrictions as detailed below:
      Statistical Granularity
      Maximum Time Span (End Time - Start Time)
      60s
      12 hours
      300s
      3 days
      3600s
      30 days
      86400s
      186 days

      Dimensions and Parameters

      Parameter Name
      Type
      Dimension Name
      Description
      Format
      Conditions.N.Dimensions.N.Name
      Required
      tke_cluster_instance_id
      Dimension name of the cluster
      Enter a string-type dimension name, such as `tke_cluster_instance_id`
      Conditions.N.Dimensions.N.Value
      tke_cluster_instance_id
      Specific cluster ID
      Enter a specific cluster ID, such as `cls-fvkxp123`
      Conditions.N.Dimensions.N.Name
      workload_name
      Dimension name of the workload name
      Enter a specific workload name, such as `workload_name`
      Conditions.N.Dimensions.N.Value
      workload_name
      Specific workload name
      Enter a specific workload name, such as `coredns`
      Conditions.N.Dimensions.N.Name
      Required (one of which must be passed in)
      namespace
      Dimension name of the namespace
      Enter a string-type dimension name, such as `namespace`
      Conditions.N.Dimensions.N.Value
      namespace
      Specific namespace
      Enter a specific namespace, such as `kube-system`
      Conditions.N.Dimensions.N.Name
      node_role
      Dimension name of the cluster
      Enter a string-type dimension name, such as `node_role`
      Conditions.N.Dimensions.N.Value
      node_role
      Specific node role
      Enter a specific node role, such as `node`
      Conditions.N.Dimensions.N.Name
      node
      Dimension name of the node name
      Enter a specific workload name, such as `node`
      Conditions.N.Dimensions.N.Value
      node
      Specific node name
      Enter a specific node name, such as `node`
      Conditions.N.Dimensions.N.Name
      un_instance_id
      Dimension name of the node ID
      Enter a specific workload name, such as `un_instance_id`
      Conditions.N.Dimensions.N.Value
      un_instance_id
      Specific node ID
      Enter a specific node ID, such as `ins-nwjhh123`
      Conditions.N.Dimensions.N.Name
      pod_name
      Dimension name of the Pod name
      Enter a specific workload name, such as `pod_name`
      Conditions.N.Dimensions.N.Value
      pod_name
      Specific Pod name
      Enter a specific Pod name, such as `coredns-6ffc45f789-46lpq`
      Conditions.N.Dimensions.N.Name
      container_name
      Dimension name of the container name
      Enter a string-type dimension name, such as `container_name`
      Conditions.N.Dimensions.N.Value
      container_name
      Specific container name
      Enter a specific container name, such as `coredns`
      Conditions.N.Dimensions.N.Name
      container_id
      Dimension name of the container ID
      Enter a string-type dimension name, such as `container_id`
      Conditions.N.Dimensions.N.Value
      container_id
      Specific container ID
      Enter a specific container ID, such as `containerd://a133bd 5ecaada12cd5d5d f01fe8b7e692c3780a11b3 ff0daf01ee6f35cbbdbdf`
      Conditions.N.Dimensions.N.Name
      workload_kind
      Dimension name of the workload type
      Enter a specific workload name, such as `workload_kind`
      Conditions.N.Dimensions.N.Value
      workload_kind
      Specific workload type
      Enter a specific workload name, such as `Deployment`

      Input Parameters

      In the namespace dimension, use the following input parameters: &Namespace=QCE/TKE2 &Conditions.N.Dimensions.0.Name=tke_cluster_instance_id &Conditions.N.Dimensions.0.Value=cls-fvkxp123 &Conditions.N.Dimensions.1.Name=workload_name &Conditions.N.Dimensions.1.Value=coredns &Conditions.N.Dimensions.2.Name=namespace &Conditions.N.Dimensions.2.Value=kube-system
      In the node role dimension, use the following input parameters: &Namespace=QCE/TKE2 &Conditions.N.Dimensions.0.Name=tke_cluster_instance_id &Conditions.N.Dimensions.0.Value=cls-fvkxp123 &Conditions.N.Dimensions.1.Name=workload_name &Conditions.N.Dimensions.1.Value=coredns &Conditions.N.Dimensions.2.Name=node_role &Conditions.N.Dimensions.2.Value=node
      In the node name dimension, use the following input parameters: &Namespace=QCE/TKE2 &Conditions.N.Dimensions.0.Name=tke_cluster_instance_id &Conditions.N.Dimensions.0.Value=cls-fvkxp123 &Conditions.N.Dimensions.1.Name=workload_name &Conditions.N.Dimensions.1.Value=coredns &Conditions.N.Dimensions.2.Name=node &Conditions.N.Dimensions.2.Value=node
      In the node ID dimension, use the following input parameters: &Namespace=QCE/TKE2 &Conditions.N.Dimensions.0.Name=tke_cluster_instance_id &Conditions.N.Dimensions.0.Value=cls-fvkxp123 &Conditions.N.Dimensions.1.Name=workload_name &Conditions.N.Dimensions.1.Value=coredns &Conditions.N.Dimensions.2.Name=un_instance_id &Conditions.N.Dimensions.2.Value=ins-nwjhh123
      In the Pod name dimension, use the following input parameters: &Namespace=QCE/TKE2 &Conditions.N.Dimensions.0.Name=tke_cluster_instance_id &Conditions.N.Dimensions.0.Value=cls-fvkxp123 &Conditions.N.Dimensions.1.Name=workload_name &Conditions.N.Dimensions.1.Value=coredns &Conditions.N.Dimensions.2.Name=pod_name &Conditions.N.Dimensions.2.Value=coredns-6ffc45f789-46lpq
      In the container name dimension, use the following input parameters: &Namespace=QCE/TKE2 &Conditions.N.Dimensions.0.Name=tke_cluster_instance_id &Conditions.N.Dimensions.0.Value=cls-fvkxp123 &Conditions.N.Dimensions.1.Name=workload_name &Conditions.N.Dimensions.1.Value=coredns &Conditions.N.Dimensions.2.Name=container_name &Conditions.N.Dimensions.2.Value=coredns
      In the container ID dimension, use the following input parameters: &Namespace=QCE/TKE2 &Conditions.N.Dimensions.0.Name=tke_cluster_instance_id &Conditions.N.Dimensions.0.Value=cls-fvkxp123 &Conditions.N.Dimensions.1.Name=workload_name &Conditions.N.Dimensions.1.Value=coredns &Conditions.N.Dimensions.2.Name=container_id &Conditions.N.Dimensions.2.Value=containerd://a133bd5ecaada12cd5d5df01fe8b7e692c3780a11b3ff0daf01ee6f35cbbdbdf
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