The Microservices Engine (MSE) console provides the Event Center page on which you can manage, analyze, and view event data generated by Microservices Registry, Microservices Governance, and cloud-native gateways in a centralized manner. On the Event Center page, you can also configure settings to receive event notifications. For exception events, you can troubleshoot issues based on the instructions provided in the MSE console. This topic describes how to monitor event changes of all resources managed by MSE on the Event Center page.
Event model
The following table describes the parameters that are used to define an MSE event.
Parameter | Description |
Resource Type | The type of the MSE resource for which the event is generated. Valid values:
|
Resource Name | The description of the resource for which the event is generated. The information specified by this parameter varies with the value of Resource Type.
|
Event type | The type of the event. Valid values:
|
Event Name | The name of the event, which consists of an event code and an event description. |
Event Level | The severity of the event. Three event severities are provided based on the event impact.
|
Time | The time at which the event is generated. |
Event Status | The status of the event. Valid values:
|
Initiator | The initiator of the event.
|
Event Content | The content of the event. |
Go to the Event Center page
Log on to the MSE console.
In the left-side navigation pane, click Event Center.
Query events
On the Event Center page, you can query events from multiple dimensions. For example, you can query events based on the following items:
Resource type
Event type, event name, event severity, or event status
Event trigger time
Query events by resource type
You can select a specified resource type to filter events.
If you select Nacos, ZooKeeper, or Cloud-native Gateway as the resource type, you can perform a fuzzy search by Resource ID or Resource Name.
If you select Application as the resource type, you can filter events by namespace and perform a fuzzy search by application name.
Query events by event type, event name, event severity, or event status
Click the 
icon next to Event type, Event Name, Event Level, or Event Status to further filter events.
Query events by trigger time
You can select a time range to query the events that are generated within the specified time range.
You can query events that are generated within up to the last 30 days on the Event Center page in the MSE console.
View the details of an event
Find the event whose details you want to view, and click Details in the Actions column. For exception events, you can eliminate risks based on the suggestions provided on the Details page.
Use the quick query feature
If Resource Type is set to Nacos, ZooKeeper, or Cloud-native Gateway, you can use the quick query feature to query the events that are generated for a resource. The following example shows how to use the quick query feature to query the events that are generated for a cloud-native gateway.
Log on to the MSE console.
In the left-side navigation pane, choose Cloud-native Gateway > Gateways.
On the Gateways page, find the desired gateway and choose More > Query Events in the Actions column.
References
For more information about all events supported by MSE and suggestions for handling each event, see Events.
Event Center in the MSE console is integrated with CloudMonitor. To monitor MSE events, click Go to CloudMonitor to configure alerts in the upper-right corner to go to the CloudMonitor console and configure alerts. For more information, see Manage system event-triggered alert rules (old).