The Events page displays alerts, common events, and event logs.
Go to the Events page
- Log on to the Alibaba Cloud EMR console.
- In the top navigation bar, select the region where your cluster resides and select a resource group based on your business requirements.
- Click the Monitor tab.
- In the left-side navigation pane, click Events.
On the Events page, you can view alerts, common events, and event logs.
Note You can filter events by cluster, service, time period, or severity.
- Alerts: critical events that require attention.
- Common events: non-critical events and some errors.
- Event logs: important events that are detected by using the log exception analysis feature of EMR APM. The event logs facilitate troubleshooting and help you locate issues. Event logs contain the details about service exceptions and are more comprehensive than alerts generated based on metric analysis. On the Event Log tab, you can select a log and view its details.