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Events Supported by Event Monitoring

Updated on 2024-11-20 GMT+08:00
Table 1 MAS events

Source

Name

Severity

Description

Solution

Impact

MAS

Abnormal database

Critical

Abnormal relational database is detected by the MAS MySQL/Oracle/PostgreSQL monitor.

On the MAS console, click Multi-Active Instances, choose an instance, and check event MySQL/Oracle/PostgreSQL details and rectify the faults.

Data in the relational database may be lost.

MAS

Database recovered

Major

The relational database is recovered, detected by the MySQL/Oracle/PostgreSQL monitor.

None

None

MAS

Abnormal Redis database

Critical

Abnormal Redis database is detected by the MAS Redis monitor.

On the MAS console, click Multi-Active Instances, choose an instance, and view Redis event details and rectify the faults.

Data in the Redis database may be lost.

MAS

Redis database recovered

Major

The Redis database is recovered.

None

None

MAS

Abnormal MongoDB database

Critical

Abnormal MongoDB database is detected by the MAS MongoDB monitor.

On the MAS console, click Multi-Active Instances, choose an instance, and view MongoDB event details and rectify the faults.

Data in the MongoDB database may be lost.

MAS

MongoDB database recovered

Major

The MongoDB database is recovered.

None

None

MAS

Abnormal Elasticsearch

Critical

Abnormal Elasticsearch database is detected by the MAS Elasticsearch monitor.

On the MAS console, click Multi-Active Instances, choose an instance, and view Elasticsearch event details and rectify the faults.

The Elasticsearch instance may be unavailable.

MAS

Elasticsearch instance recovered

Major

The Elasticsearch database is recovered.

None

None

MAS

Abnormal API

Critical

Abnormal API or unexpected response code is detected by the MAS API monitor.

On the MAS console, click Multi-Active Instances, choose an instance, and view API event details and rectify the faults.

API data in the database may be lost.

MAS

API recovered

Major

The API is recovered.

None

None

MAS

Area status changed

Major

Area status changes are detected by MAS.

On the MAS console, click Multi-Active Instances, choose an instance, and view multi-active area event details and rectify the faults.

Network of the multi-active areas may change.

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