Kubernetes event

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The WhaTap Kubernetes Event menu allows you to perform various queries and searches for Kubernetes events without using commands. You can check the cluster events and also view past events through the time selector.

• You can find the desired events through the filtering options and search bar.

• You can quickly filter by event type, such as Normal or Warning, and Reason.

Note

• For more information about Kubernetes events, see the following.

• For more information on how to use the time selector, see the following.

Event count trend

The Event count trend presented in the bar chart format allows you to visually see the change in the number of events that occurred within the selected time range.

You can select a desired time zone to view and see the events occurred in the zone. This allows you to quickly identify the time zone when events were concentrated and analyze its details.

Event list

You can see the list of Kubernetes events that occurred during a specific time period in the area. WhaTap stores the event data up to 30 days, allowing you to view and analyze past events.

You can also quickly filter desired events by selecting the event type (Warning, Normal), or Reason at the top of the list.

Item	Description
Timestamp	It is the time when the event occurred.
Target	It is the target on which the event occurred. If Kind is Pod, it indicates the Pod name. If Kind is Node, it indicates the node name.
Namespace	It is the namespace in which the event occurred.
Kind	It is the type of object on which the event occurred.
Reason	It is the reason why the event occurred.
First event occurrence time	It is the time when the event was first observed.
Event occurrence count	It is the number of events that occurred continuously over a period of time.
Event content	It is a specific event details.

Event details

You can check the event details by selecting the details icon on the left of the event to view in the event list.

Suggestions

The Suggestions tab provides insights into the cause of an event and provides directions for tracing the problem based on the event message that occurred.

Note

Currently, only the BackOff event of the Warning type is provided as a feature.

Adjacent logs

You can see adjacent logs based on the time of occurrence of the selected event. You can set the desired adjacent range by using the time selection button.

Note

Log query role

• If you have Log query role, you can see all adjacent logs.

• If your have no log query role, you can view only the adjacent Kubernetes events.

Event timeline

It provides all events that occurred from the time the target of the selected event (Kind) was created to the present in a timeline format. This allows you to see the target's event history at a glance.