Ubiquitous Cloud Native Service
Ubiquitous Cloud Native Service
- What's New
- Product Bulletin
- Service Overview
- Billing
- Getting Started
-
User Guide
-
UCS Clusters
- Overview
- Huawei Cloud Clusters
-
On-Premises Clusters
- Overview
- Service Planning for On-Premises Cluster Installation
- Registering an On-Premises Cluster
- Installing an On-Premises Cluster
- Managing an On-Premises Cluster
- Attached Clusters
- Multi-Cloud Clusters
- Single-Cluster Management
- Fleets
-
Cluster Federation
- Overview
- Enabling Cluster Federation
- Using kubectl to Connect to a Federation
- Upgrading a Federation
-
Workloads
- Workload Creation
-
Container Settings
- Setting Basic Container Information
- Setting Container Specifications
- Setting Container Lifecycle Parameters
- Setting Health Check for a Container
- Setting Environment Variables
- Configuring a Workload Upgrade Policy
- Configuring a Scheduling Policy (Affinity/Anti-affinity)
- Configuring Scheduling and Differentiation
- Managing a Workload
- ConfigMaps and Secrets
- Services and Ingresses
- MCI
- MCS
- DNS Policies
- Storage
- Namespaces
- Multi-Cluster Workload Scaling
- Adding Labels and Taints to a Cluster
- RBAC Authorization for Cluster Federations
- Image Repositories
- Permissions
-
Policy Center
- Overview
- Basic Concepts
- Enabling Policy Center
- Creating and Managing Policy Instances
- Example: Using Policy Center for Kubernetes Resource Compliance Governance
-
Policy Definition Library
- Overview
- k8spspvolumetypes
- k8spspallowedusers
- k8spspselinuxv2
- k8spspseccomp
- k8spspreadonlyrootfilesystem
- k8spspprocmount
- k8spspprivilegedcontainer
- k8spsphostnetworkingports
- k8spsphostnamespace
- k8spsphostfilesystem
- k8spspfsgroup
- k8spspforbiddensysctls
- k8spspflexvolumes
- k8spspcapabilities
- k8spspapparmor
- k8spspallowprivilegeescalationcontainer
- k8srequiredprobes
- k8srequiredlabels
- k8srequiredannotations
- k8sreplicalimits
- noupdateserviceaccount
- k8simagedigests
- k8sexternalips
- k8sdisallowedtags
- k8sdisallowanonymous
- k8srequiredresources
- k8scontainerratios
- k8scontainerrequests
- k8scontainerlimits
- k8sblockwildcardingress
- k8sblocknodeport
- k8sblockloadbalancer
- k8sblockendpointeditdefaultrole
- k8spspautomountserviceaccounttokenpod
- k8sallowedrepos
- Configuration Management
- Traffic Distribution
- Observability
- Container Migration
- Pipeline
- Error Codes
-
UCS Clusters
- Best Practices
-
API Reference
- Before You Start
- Calling APIs
-
API
- UCS Cluster
-
Fleet
- Adding a Cluster to a Fleet
- Removing a Cluster from a Fleet
- Registering a Fleet
- Deleting a Fleet
- Querying a Fleet
- Adding Clusters to a Fleet
- Updating Fleet Description
- Updating Permission Policies Associated with a Fleet
- Updating the Zone Associated with the Federation of a Fleet
- Obtaining the Fleet List
- Enabling Fleet Federation
- Disabling Cluster Federation
- Querying Federation Enabling Progress
- Creating a Federation Connection and Downloading kubeconfig
- Creating a Federation Connection
- Downloading Federation kubeconfig
- Permissions Management
- Using the Karmada API
- Appendix
-
FAQs
- About UCS
-
Billing
- How Is UCS Billed?
- What Status of a Cluster Will Incur UCS Charges?
- Why Am I Still Being Billed After I Purchase a Resource Package?
- How Do I Change the Billing Mode of a Cluster from Pay-per-Use to Yearly/Monthly?
- What Types of Invoices Are There?
- Can I Unsubscribe from or Modify a Resource Package?
-
Permissions
- How Do I Configure Access Permissions for Each Function of the UCS Console?
- What Can I Do If an IAM User Cannot Obtain Cluster or Fleet Information After Logging In to UCS?
- How Do I Restore ucs_admin_trust I Deleted or Modified?
- What Can I Do If I Cannot Associate the Permission Policy with a Fleet or Cluster?
- How Do I Clear RBAC Resources After a Cluster Is Unregistered?
- Policy Center
-
Fleets
- What Can I Do If Cluster Federation Verification Fails to Be Enabled for a Fleet?
- What Can I Do If an Abnormal, Federated Cluster Fails to Be Removed from the Fleet?
- What Can I Do If an Nginx Ingress Is in the Unready State After Being Deployed?
- What Can I Do If "Error from server (Forbidden)" Is Displayed When I Run the kubectl Command?
- Huawei Cloud Clusters
- Attached Clusters
-
On-Premises Clusters
- What Can I Do If an On-Premises Cluster Fails to Be Connected?
- How Do I Manually Clear Nodes of an On-Premises Cluster?
- How Do I Downgrade a cgroup?
- What Can I Do If the VM SSH Connection Times Out?
- How Do I Expand the Disk Capacity of the CIA Add-on in an On-Premises Cluster?
- What Can I Do If the Cluster Console Is Unavailable After the Master Node Is Shut Down?
- What Can I Do If a Node Is Not Ready After Its Scale-Out?
- How Do I Update the CA/TLS Certificate of an On-Premises Cluster?
- What Can I Do If an On-Premises Cluster Fails to Be Installed?
- Multi-Cloud Clusters
-
Cluster Federation
- What Can I Do If the Pre-upgrade Check of the Cluster Federation Fails?
- What Can I Do If a Cluster Fails to Be Added to a Federation?
- What Can I Do If Status Verification Fails When Clusters Are Added to a Federation?
- What Can I Do If an HPA Created on the Cluster Federation Management Plane Fails to Be Distributed to Member Clusters?
- What Can I Do If an MCI Object Fails to Be Created?
- What Can I Do If I Fail to Access a Service Through MCI?
- What Can I Do If an MCS Object Fails to Be Created?
- What Can I Do If an MCS or MCI Instance Fails to Be Deleted?
- Traffic Distribution
- Container Intelligent Analysis
- General Reference
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Help Center/
Ubiquitous Cloud Native Service/
User Guide/
Observability/
Container Intelligent Analysis/
Dashboard
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Dashboard
With a dashboard, different graphs such as line graphs and digit graphs are displayed on the same screen, which lets you view comprehensive monitoring data.
Checking and Switching Views
- Select a fleet or a cluster that is not added to the fleet.
Figure 1 Selecting a fleet or a cluster not in the fleet
- The view is displayed by default after the Dashboard tab is selected.
- Configure related parameters for checking views. Parameters available for setting vary with views. See Table 1 for details.
- Specify the view window.
Select or customize time segments in the upper right corner of the page, and click
to refresh the page.
- The CIA dashboard provides preset views. You can click the Switch View button next to the view name to select monitoring data to view. Table 1 describes the preset views.
Table 1 Preset views View Name
Parameter
Metric
Cluster View (Default View)
Cluster
- Nodes/Nodes with Unavailable Disks/Nodes Unavailable
- CPU/Memory Usage
- CPU/Memory Requests Commitment
- CPU/Memory Limits Commitment
- Pods/Containers
- Used CPU/Memory
- Network Receive/Transmit Rate
- Average Network Receive/Transmit Rate
- Rate of Received/Transmitted Packets
- Packet Loss Rate (Receive/Transmit)
- Disk IOPS (Read+Write)
- Throughput (Read+Write)
API Server View
- Cluster
- Instance
- Alived
- QPS
- Request Success Rate (Read)
- Requests Being Processed
- Request Rate (Read/Write)
- Request Error Rate (Read/Write)
- P99 Request Latency (Read/Write)
- Work Queue Growth Rate/Work Queue Depth
- Work Queue Latency (P99)
- Used Memory/CPU
- Goroutines
Pod View
- Cluster
- Namespace
- Pod
- Total Containers/Running Containers
- Pod Status
- Container Restarts
- Used CPU/Memory
- CPU Throttling
- Network Receive/Transmit Rate
- Rate of Received/Transmitted Packets
- Packet Loss Rate (Receive/Transmit)
- Disk IOPS (Read+Write)
- Throughput (Read+Write)
- File System Usage/Used
Host View
- Cluster
- Node
- CPU/Memory Usage
- Load Average
- Used Memory
- Disk Written/Read
- Disk Space Usage
- Disk I/O
Node View
- Cluster
- Node
- CPU/Memory Usage
- CPU/Memory Requests Commitment
- CPU/Memory Limits Commitment
- Memory Usage
- Network Receive/Transmit Rate
- Rate of Received/Transmitted Packets (Pod)
- Rate of Received/Transmitted Packets
- Packet Loss Rate (Receive/Transmit)
- Disk IOPS (Read+Write)
- Throughput (Read+Write)
CoreDNS View
- Cluster
- Instance
- Request Rate (Type/Zone/DO Bit)
- Request Packet (UDP/TCP)
- Response Rate (Status Code)
- Response Latency
- Response Packet (UDP/TCP)
- Cache Records
- Cache Hit Ratio
PVC View (CCE Clusters Only)
- Cluster
- Namespace
- PV
- PVC
- PV/PVC Status
- Used PVC/PVC Usage
- Used Inodes in PVC/Inodes Usage in PVC
- Hourly/Daily/Weekly PVC Usage
- Used PVC in the Next Week
Kubelet View
- Cluster
- Instance
- Running Kubelets/Pods/Containers
- Actual Volumes/Expected Volumes/Configuration Errors
- Operation Rate/Error Rate/Latency
- Pod Startup Rate/Latency (P99)
- Storage Operation Rate/Error Rate/Latency (P99)
- Cgroup Manager Operation Rate/Latency (P99)
- PLEG Relist Rate/Interval/Latency (P99)
- RPC Rate
- Request Latency (P99)
- Used Memory/CPU
- Goroutines
Prometheus
- Cluster
- Job
- Instance
- Target Sync Interval
- Targets
- Average Pull Interval
- Pull Failures
- Appended Samples
- Series/Chunks in the Head
- Query Rate/Query Duration
Prometheus Remote Write
- Cluster
- Instance
- url
- Highest Timestamp In vs. Highest Timestamp Sent
- Rate5m
- Rate in vs. succeeded or dropped 5m
- Current/Maximum/Minimum/Expected Shards
- Shard Size
- Pend Samples
- Current Segment of TSDB/Remote Write
- Sample Discard/Failure/Retry Rate
- Retry Rate of Enqueuing
GPU View
Cluster
- Cluster - GPU Memory Usage
- Cluster - GPU Compute Usage
- Node - Used GPU Memory
- Node - GPU Memory Usage
- Node - GPU Compute Usage
- GPU - Used GPU Memory
- GPU - GPU Compute Usage
- GPU - Temperature
- GPU - Memory Clock
- GPU - PCIe Bandwidth
xGPU View
Cluster
- Cluster - xGPU Device GPU Memory Usage
- Cluster - xGPU Device GPU Compute Usage
- Node - xGPU Device GPU Memory Usage
- Node - xGPU Device Compute Usage
- Node - Number of xGPU Devices
- Node - Allocated GPU Memory of xGPU Devices
- GPU - xGPU Device GPU Memory Usage
- GPU - Allocated GPU Memory of xGPU Devices
- GPU - GPU Memory Allocation Rate of xGPU Devices
- GPU - xGPU Device Compute Usage
- GPU - Number of xGPU Devices
- GPU - Scheduling Policy
- GPU - Number of Unhealthy xGPU Devices
- Allocated Container GPU Memory
- Container GPU Compute Usage
- Used Container GPU Memory
- Container GPU Memory Usage
Parent topic: Container Intelligent Analysis
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