Ever stop to think about the impact a server failure can have on your network? Servers are one of the pillars of modern networks but they can be tricky to maintain. Using database monitoring tools is essential for managing databases and queries to maintain optimal performance.
With a database monitor, you can monitor the performance of servers and databases in real-time in a format that’s easy to read. In this article, we’re going to look at the 8 best database monitoring tools.
Here is a list of the 8 best database monitoring tools:
- SolarWinds Database Performance Analyzer (FREE TRIAL) – A database monitoring tool that can monitor query performance in real-time for Azure, SQL Server, Oracle, MySQL, DB2, SAP ASE, and AWS.
- Paessler PRTG Network Monitor – A network monitoring tool that can monitor Microsoft SQL, MySQL, PostgreSQL, and Oracle SQL servers. The software can also autodiscover servers.
- ManageEngine Applications Manager – Server and application monitoring solution. It includes out-of-the-box support for MS SQL, MySQL, Oracle, IBM Informix, IBM DB2, Sybase, and PostgreSQL.
- Nagios XI – Network and infrastructure monitoring tool that can monitor MySQL, Microsoft SQL Server, Postgres, Oracle, and DB2 databases. It includes configuration wizards to help the user configure the software.
- RedGate SQL Monitor – An SQL performance monitor that allows you to monitor database performance through a single pane of glass. It includes a customizable alert system.
- eG Enterprise – Infrastructure monitoring tool that can monitor database performance. The software can monitor workload, configuration, queries, I/O operations, deadlocks, and more.
- AppDynamics – Application performance monitoring solution that can find the root cause of suboptimal database performance. It supports SQL Server, MySQL, PostgreSQL, Oracle, and DB2.
- Dynatrace – A cloud monitoring solution that monitors database performance. It automatically discovers databases and provides visibility of resource-intensive SQL statements.
SolarWinds Database Performance Analyzer for SQL Server is a database monitoring tool that can monitor database performance in real-time. It supports SQL Server, Microsoft Azure, Oracle, MySQL, DB2, AWS, and more.
The platform uses anomaly detection and machine learning to find the root cause of performance issues. Anomaly detection compares historic performance limits with current activity and detects deviations that could indicate a problem. Alerts notify you to take further action so you can resolve the root cause.
Through the dashboard, you can monitor visual displays on SQLs, applications, waits, users, historic performance, and more. The information screen helps you to diagnose why databases are performing slowly and identify issues like performance bottlenecks.
SolarWinds Database Performance Analyzer is a great choice for organizations looking for a simple database monitoring experience. The software starts at a price of $2,045 (£1,581.90). You can download the 14-day free trial.
Paessler PRTG Network Monitor is a network monitoring and database monitor that can manage multiple databases including Oracle SQL, Microsoft SQL, MySQL, PostgreSQL. It monitors the performance of databases and displays the execution time of requests on the dashboard.
You can use sensors to view more detailed information on database performance. Sensors provide you with additional metrics for each database. For example, there are sensors for MySQL, Microsoft SQL v2, Oracle SQL v2, and PostgreSQL. Each sensor shows you a different set of metrics through dials. For instance, through the PostgreSQL sensor, you can monitor essential details including the execution time of the request, the execution time of the query, the number of affected rows, and downtime.
Following up on performance issues is easy with PRTG’s alerts system. Whenever a database performs poorly or isn’t functioning then the program sends you a notification. Alerts come in a range of formats including email, SMS, and push notifications. You can also create custom notification scripts to automatically respond through the PRTG API.
PRTG is free for users who require less than 100 sensors. From there upwards the software has a scalable pricing model ranging from $1600 (£1,237) for 500 sensors and one server installation up to $60,000 (£46,412) for unlimited sensors and five server installations. You can download the 30-day free trial.
ManageEngine Applications Manager is an application and database monitoring tool that monitors performance in real-time. This tool supports databases including Microsoft SQL, Oracle, MySQL, PostgreSQL, MongoDB, and more.
You can monitor your database through customizable dashboards. The performance data you can collect is very detailed. For example, you monitor details such as CPU utilization, memory utilization, query performance, user sessions, system errors, user errors, resource pools, buffer cache details, and more. The depth of the information provided is useful for pinpointing the root cause of sluggish performance.
There are three versions: Free, Professional, and Enterprise. The Free version can monitor up to five applications or servers. The Professional version starts at $945 (£731) with support for 25 monitors. The Enterprise version starts at a price of $9,595 (£7,422) for 250 monitors. Download the free trial version.
Nagios XI is an infrastructure monitoring tool and database monitoring platform with monitoring for MySQL, Microsoft SQL Server, PostgreSQL, Oracle, and DB2. It monitors database performance for information such as availability, database, table sizes, and cache ratios.
However, if the standard features don’t match your needs the Nagios Exchange has additional plugins you can use as well. For example, there is a Postgres Query Monitoring Wizard plugin and a MySQL Server Wizard plugin to make your monitoring more specific to your environment.
The price of Nagios XI depends on the number of nodes you wish to support. A 100 node license starts at $1,995 (£1,512). The price goes up to $11,995 (£9,278) for 1000 nodes or $19,995 (£15,467) for an unlimited node license. You can download the free trial.
Redgate SQL Monitor is an SQL monitoring tool that is part of Redgate SQL Toolbelt. From the dashboard, you can monitor the performance and status of databases and servers through a range of visual displays. Performance charts allow you to view performance fluctuations over time.
Identifying slow queries is easier than many other platforms. You can monitor the performance of individual database queries to find slow queries and performance deadlocks. Once you’ve found a problem you can use intelligent baselines to pinpoint the root cause.
To aid the rapid discovery of performance problems the monitor has 55 customizable alerts. You can create your own alert conditions for long-running queries and view them through the Grouped inbox. The program sends alerts through email, Slack, PagerDuty, and SNMP traps.
Redgate SQL Monitor is suitable for enterprises using databases on-premises or in the cloud. A license starts at a price of $1,565 (£1,210) and allows you to monitor one server, five Azure SQL databases, one cluster node, and one virtual machine. You can download the 14-day free trial.
eG Enterprise is an infrastructure and database monitoring tool. Through eG Enterprise you can view database performance, top queries by CPU, top queries by disk I/O, deadlocks, log and space usage, configurations, workload, and more. The software is compatible with Microsoft SQL, PostgreSQL, MySQL, Oracle, Sybase, and more.
When monitoring Microsoft SQL databases the user can track the real-time utilization of the database and highlight applications that use a disproportionate SQL server resources. There is also an automated root-cause analysis, which pinpoints the root cause of slow databases. For Oracle databases, eG Enterprise has real-time performance analysis.
Monitoring data can be viewed through the dashboard. Dashboards are customizable so users can change the information they see depending on their requirements. Once you’ve finished using the dashboard you can create a report to share your findings with other employees.
There are five versions of eG Enterprise available: Easy Evaluation, Perpetual License, Subscription, SaaS, and Audit Service. The Easy Evaluation is limited to one user with five servers and comes free of charge. The Perpetual License supports unlimited users and servers for $10,000 (£7,735) upwards.
The Subscription version is the same but starts at $300 (£232) per month. The SaaS and Audit Service versions are based in the cloud and in a virtual machine and come with a custom price tag. You can download the free trial.
AppDynamics is an agentless application and database performance monitoring tool that can monitor databases. It supports SQL Server, MySQL, Postgres, Oracle, MongoDB, and DB2 databases.
Through the GUI you can monitor data on top users, SQL objects, execution plans, wait states, schema statistics, user sessions, change events, and more. These metrics help you detect and troubleshoot slow response times.
There is also a customizable alert system. The user can configure alerts or use the alerts that configure out-of-the-box. Alerts come in the form of email and SMS messages. With the Alert and Respond API the user can also configure customer automated actions to respond to performance issues.
The agentless architecture of AppDynamics makes the tool a good fit for companies who want a solution that’s easy to deploy. The software can be installed in a matter of minutes. To view the pricing information you will have to contact the company directly. You can start the 15-day free trial.
Dynatrace is a cloud monitoring and database monitoring tool that can automatically detect databases using Java, .NET, PHP, and NodeJS. It can monitor MySQL, Oracle DB, PostgreSQL, SQL Server, and Redis. The platform provides real-time visibility into database performance right down to SQL-statements. You can view expense and slow-performing statements.
In the Live view section, you can view a list of sessions/users, top wait states, top slow queries, and locks. There are also customizable alerts that you can adjust the thresholds to detect anomalous database performance.
When database performance goes outside of normal usage then the program issues an alert with details on the root cause. You can then create a report to share performance issues with the rest of your team.
If you’re looking for cloud-based database monitoring tools then Dynatrace is worth a try. To view the pricing information for Dynatrace you will have to request a quote from the company directly. You can start the 15-day free trial.
Making Database Monitoring Easy
Enterprises that want to optimize database performance must have a database monitoring platform. Database monitoring tools show you when performance is lacking right down to the query level. Having a tool ready to help you find the root cause is invaluable for keeping your data available when you need it.
Systematically addressing performance issues will not only improve how the database functions but also reduce the risk of the database going down. The best way to find performance problems is to adopt a platform that not only provides great visibility but offers configurable alerts so you can respond effectively.
Database monitoring software like SolarWinds Database Performance Analyzer, PRTG Network Monitor, and AppDynamics all provide deep visibility into performance at an affordable rate. It’s a good idea to try out a handful of tools to see what software is the best fit for your environment.