BlazeMeter vs. IBM DevOps Test Performance

It is well suited for applications that are mission-critical or applications that can receive high traffic/transactions at unscheduled time periods. Using the load testing feature of BlazeMeter, we can test and ascertain the capacity of the application without the drawbacks of the usual Apache JMeter load testing which depends heavily on the host system from where the load testing is performed.

Incentivized

Go for IBM RPT if: 1. You're testing a Java-based Web application with HTTP protocol 2. You wanted to distribute the load across machines easily 3. Your team is in learning phase/not really introduced to a wide range of performance testing tools Do not go for IBM RPT if: 1. You wanted to test REST or any other advanced protocols 2. Your system under test demands a very high user load 3. Your application is written in .NET or any other platform except Java.

Incentivized

• Results are easy to read
• Tests can be run easily
• Tests can ben imported easily from jMeter

Incentivized

• Live Monitoring of Performance Testing Metrics
• Easier Test Data Parameterization
• Performance Tests Scheduler
• Server Resource Monitoring
• Great Reports that can be Exported as HTML Reports

• BlazeMeter should not require the purchase of 2 dedicated IPs for each suite of performance tests.
• BlazeMeter should make custom packages cheaper than they are today when purchased for an enterprise and should include dedicated IPs in the package.
• BlazeMerer should have integration with Jenkins Pipeline 2.0.

Incentivized

• Memory utilization could have been improved.(Eats up system's RAM)! It may crash if a test is conducted with the heavy load if adequate RAM is not available in the VM/host machine.
• Licensing could have been made simpler. IBM's licensing method is difficult to follow.
• Support for protocols other than HTTP. Not really up to the current trend.

Incentivized

Personally, I prefer using JMeter + Redline13, however we had some business folks that wanted to be able to run a few of their own tests. The non-technical individuals preferred to use Blazemeter because of its simple and intuitive UI.

Incentivized

IBM Rational Performance Tester is better in many aspects when compared to Apache JMeter. For example, you have ready made scripts to assist you, You have better monitoring of different performance metrics and can generate better reports that can be exported as HTML. The only downside of IBM RPT is that it can be very costly at times while JMeter is for free which is a huge advantage. That's why we try using in our organization a combination of both as much as we can.

• It helped positively by helping to identify the maximum capacity needed for high traffic periods
• Saved revenue by eliminating unwanted duplication of systems

Incentivized

• Accuracy in metrics, thus improving system's performance
• Costs less compared to competitor like HP LoadRunner
• Helped the team of beginners learn things quickly

Incentivized