Container summary

Pods can abstract multiple containers that share the resources that are provided by the Pod, such as network, storage, and memory. Typically, a one-to-one relationship exists between a Pod and a container, but in certain scenarios, a Pod might run multiple containers in it.

The Container summary dashboard displays the details of the container and the resources that are used by it based on the metrics that are collected and displayed.

Available widgets and their interactions

Container summary

The Container summary dashboard displays the details of the containers in a Pod and the resources that are used by them based on the metrics that are collected and displayed.

Container Summary

Container summary

  1. Click Cloud > Kubernetes > Container summary.

    This dashboard displays all the container components and the specific metrics and their trends.

  2. From the filter options, choose the Cluster, Namespace, Pod, and Time period.
    • Select the cluster that you want to observe from the Cluster filter.
    • Select the Namespace and Pod to observe the containers that are associated with them.
    • From the Time period filter, select any of the following periods.
      • Last hour
      • Last 6 hours
      • Last 12 hours
      • Last 24 hours
      • Last 7 days
      • Last 30 days
      • Last 365 days
      • Custom

    You can select the filter values or time ranges that you want to display in dashboards to which the filter is assigned. For more information, see Generic functions of Telco Network Cloud Manager - Performance Dashboards.

  3. Click Apply Filter.

    The dashboard refreshes the data according to the filter attribute values.

Table 1. Dashboard interactions
Controller dashboard Listener dashboard
Container summary Container details
Table 2. Available widgets
Controller widgets Chart type Description
Current Status <cluster> - <namespace> - Pod
Total Containers Badge Total number of containers in the selected Pod.
Terminated Badge Total number of terminated containers in the selected Pod.
Waiting Badge Total number of containers in the selected Pod that are in waiting state.
Running Badge Total number of containers in the selected Pod that are running.
Container Summary Grid Table that displays the following metrics:
  • Container
  • State
  • Total Major Memory Faults
  • Root File System Capacity Bytes
  • Root File System Available Bytes
  • Root File System Used Bytes
  • CPU Utilization (%)
  • Memory Utilization (%)
CPU Utilization (%) Trend Timeseries Displays the CPU Utilization trend in percentage of a Pod in the selected cluster.
Memory Utilization (%) Trend Timeseries Displays the Memory Utilization trend in percentage of a Pod in the selected cluster.
Log File System (Bytes) Trend Timeseries

Displays the bytes used for the log files in the system.

Auto-generated data file that contains information about usage patterns, activities, and operations within an operating system, application, server, or another device.
Root File System (Bytes) Trend Timeseries

Displays the bytes used for the root files in the system.

The root file system is the top of the hierarchical file tree. It contains the files and directories critical for system operation, including the device directory and programs for starting the system.
Container Restart Count Trend Timeseries Displays the restart count of the Pod in the selected time period.