Database performance looks at elements like workload, resources, and optimization and organizations invest in database monitoring in order to enhance performance and improve customer engagement.
There are several ways of doing this and an organization can hire IT managed service experts for better tools and tactics to improve database performance. Services offered by such a company may include database monitoring, database security, and disaster recovery planning. These database management services will provide you with a team of professionals and the latest software.
Whether or not you enlist database monitoring services, these are a few ways in which you can improve your database performance.
The first step to improving your database performance is to check if your server is healthy. This includes three key components; the central processing unit (CPU), memory, and server disc space. Database underperformance could be linked to the need for CPU upgrades and it is recommended that you use at least two CPU cores. In addition to this, it is important to check the compatibility between your CPU and database server license.
Having several page faults may indicate low memory and expanding it can improve your database performance, while disk space also plays a role in database performance. IT managed service experts recommend running a database on dedicated hard disks to reduce the chances of disk fragmentation errors.
Disk latency, which is a time delay between a request for data and the return of it, is another factor to consider in database management services. A database caching mechanism will be of use when improving database performance by reducing disk latency.
While there are query optimizers that you can use, IT managed service experts can help you optimize your queries in order to reduce performance issues. Improving query performance can bring up other issues and a consulting service can not only optimize queries but also propose recommendations on what you can do to further improve database performance.
If you want to improve your database performance, you may want to look at who is accessing the database. While bad performance can indicate issues affecting the entire database, it could also be that only one client is experiencing poor performance.
If it is the former, database monitoring services will look at how healthy the host is and if the hardware needs upgrading. However, if it is the latter, IT consulting experts may have to investigate the matter closely to identify the problem.
Measuring your connection capacity is another step to take when improving your database performance as a higher number of connections can increase the response time of your database. It is also not recommended to have the maximum number of connections as this can pose issues if there are other clients connected to the database.
In terms of connection capacity, IT managed service experts will consider two key factors. Firstly, they will consider the maximum number of connections the database can support. They will then look at the connection pool required for your application.
In order to determine this, database management services may increase the load until you reach the limit of your CPU, memory, or disk performance. You can then decide if you require a hardware upgrade to accommodate more connections or if your server can support your current connections.
Besides hardware upgrades, it is also important to check which database version you are using. Older versions will have poor performance in comparison to the latest upgrade. While there could be instances where a query works better on an older database version, the overall performance improvement with a database upgrade may be more beneficial to you.
If you are not satisfied with the performance of your database, you are likely to look for issues in the system itself. However, there are external factors that can also impact database performance. Database monitoring should thus extend to the network you are relying on. Network and connectivity issues can reduce database performance and infrastructure stability is vital to operations.
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