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Tencent Cloud Observability Platform
Last updated: 2024-01-27 17:52:39
Cluster
Last updated: 2024-01-27 17:52:39

Notes

This document is only applicable to the DescribeStatisticData API.

Namespace

Namespace = QCE/TKE2

Monitoring Metrics

Parameter
Metric
Unit
Dimension
Statistical Period
K8sClusterCpuCoreTotal
Total number of CPU cores
-
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterFsReadTimes
Number of block device reads
-
tke_cluster_instance_id
60s, 300s, 3600s, 86400s
K8sClusterMemUsageBytes
Memory usage
MB
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterNetwork
TransmitBytes
Network outbound traffic
MB
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterRateCpu
CoreRequestCluster
CPU allocation
%
tke_cluster_instance_id
60s, 300s, 3600s, 86400s
K8sClusterRateMem
RequestBytesCluster
Memory allocation
%
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterCpuCoreUsed
Number of used CPU cores
-
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterFsWriteBytes
Block device write size
MB
tke_cluster_instance_id
60s, 300s, 3600s, 86400s
K8sClusterNetwork
ReceiveBytes
Network inbound traffic
MB
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterNetwork
TransmitBytesBw
Network outbound bandwidth
MB/s
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterRateCpu
CoreUsedCluster
CPU utilization
%
tke_cluster_instance_id
60s, 300s, 3600s, 86400s
K8sClusterRateMem
UsageBytesCluster
Memory utilization
%
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterEtcdDb
TotalSizeBytes
etcd storage capacity
MB
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterFsWriteTimes
Number of block device writes
-
tke_cluster_instance_id
60s, 300s, 3600s, 86400s
K8sClusterNetwork
ReceiveBytesBw
Network inbound bandwidth
B
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterNetwork
TransmitPackets
Network outbound packets
Count/s
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterRateMemNo
CacheBytesCluster
Memory utilization (excluding cache)
%
tke_cluster_instance_id
60s, 300s, 3600s, 86400s
K8sClusterFsReadBytes
Block device read size
MB
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterMemoryTotal
Total memory
GB
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterNetwork
ReceivePackets
Network inbound packets
Count/s
tke_cluster_instance_id
60s, 300s, 3600s, 86400s
K8sClusterMem
NoCacheBytes
Memory usage (excluding cache)
MB
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterAllocatable
PodsTotal
Number of allocatable pods
-
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterGpu
MemoryTotalBytes
Total GPU memory
GB
tke_cluster_instance_id
60s, 300s, 3600s, 86400s
K8sClusterPods
UsedTotal
Number of pods
-
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterNodeTotal
Total number of nodes
-
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterGpu
MemoryUsedBytes
GPU memory usage
MB
tke_cluster_instance_id
60s, 300s, 3600s, 86400s
K8sClusterGpuTotal
Total number GPU cards
-
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterGpuUsed
Number of used GPU cards
-
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterRateGpu
MemoryRequestCluster
GPU memory allocation
%
tke_cluster_instance_id
60s, 300s, 3600s, 86400s
K8sClusterRateGpu
MemoryUsedCluster
GPU memory utilization
%
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterRate
GpuRequestCluster
GPU allocation
%
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterRate
GpuUsedCluster
GPU utilization
%
tke_cluster_instance_id
60s, 300s, 3600s, 86400s
K8sClusterEks
CpuCoreUsed
Number of used CPU cores
-
tke_cluster_instance_id
60s,
300s,
3600s,
86400s
K8sClusterEksMem
NoCacheBytes
Elastic container memory usage (excluding cache)
MB/s
tke_cluster_instance_id
60s, 300s, 3600s, 86400s
K8sClusterEksMem
UsageBytes
Memory usage
MB/s
tke_cluster_instance_id
60s,
300s,
3600s,
86400s

Statistical Granularity and Time Span

The supported time span varies by statistical granularity. When pulling monitoring data, you should pay attention to 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

Overview of Parameters in Each Dimension

Parameter
Dimension
Dimension Description
Format
Conditions.N.Dimensions.N.Name
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

Input Parameter Description

Use the following input parameters: &Namespace=QCE/TKE2 &Conditions.N.Dimensions.0.Name=tke_cluster_instance_id &Conditions.N.Dimensions.0.Value=cls-fvkxp123
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