What are the KPI assessment indicators of DBA?

This article mainly introduces what is the KPI assessment index of DBA. It is very detailed and has certain reference value. Friends who are interested must finish reading it.

The performance of a DBA can be assessed from the following four aspects:

First, the database is highly available (weight 30%)

Maintaining database high availability is one of the most important responsibilities of DBA. Because each failure will bring great losses to the organization, most online systems are required to provide

2407 service.

Take the annual evaluation as an example, you can rate the availability of the database for which a DBA is responsible for a score of 1-5:

Database availability 99.999% (annual downtime no more than 5 minutes), 5 points

Database availability 99.99% (annual downtime no more than 30 minutes), 4 points

If the cumulative annual downtime exceeds half an hour, it shall not exceed 3 points in principle.

If a serious failure is caused by dereliction of duty for more than 10 minutes, this score will