We often talk about the very low AWS costs. We are usually referring to the AWS instances that run the load tests. There is another AWS cost that you should be aware of and that is the AWS data costs. It’s usually very low also as you can see here in this AWS post. But depending on your test, you may need to keep an eye on it. So this post will talk about AWS dataRead More →
We often get messages asking how many vCPUs needed for load testing. For example: I want to do a load test with 500k users. I’m trying to decide how many vCPUs I would need for this, and therefore which plan to go for with Redline13. Please could you advise me on how many users you’d recommend per vCPU. For some background, AWS talks about Optimizing CPU Options. Most test usage for vCPUs is dependent on yourRead More →
Many companies are struggling with the need for comprehensive load testing, the cost of load testing and limited budgets. This post will tell you about something you may not have considered: Load Testing with AWS Spot vs On-Demand Instances. To begin with, RedLine13 understands the high cost of load testing. If you don’t know the RedLine13 story, that’s what led us to create RedLine13 for our own testing. There are many different types of load testingRead More →
AWS announced that the AWS Europe (Stockholm) Region is now open. RedLine13 announces that you can use RedLine13 in the Stockholm AWS Region for Load Testing. The Stockholm Region joins Frankfurt, Ireland, London and Paris as the fifth AWS Region in Europe, and the 20th AWS Region worldwide. The AWS Europe (Stockholm) Region consists of three Availability Zones and with this launch, the AWS Global Infrastructure now offers 60 Availability Zones worldwide, serving customers in overRead More →
AWS announced that the AWS Asia Pacific (Hong Kong) Region is now open. RedLine13 announces that you can use RedLine13 in the Hong Kong AWS Region for Load Testing. The AWS Asia Pacific (Hong Kong) Region is the eighth active AWS Region in Asia Pacific and mainland China along with Beijing, Mumbai, Ningxia, Seoul, Singapore, Sydney, and, Tokyo. With this launch, AWS now spans 64 Availability Zones within 21 geographic regions around the world. RedLine13 has added support forRead More →
Customers often ask: Which is the best AWS instance for load testing? It’s a great question. However it never has a direct answer:) As an AWS Advanced Technology Partner, we’ve had a lot of experience with AWS. Here’s how we respond. 1 – First, it depends on what kind of testing framework you’re using, whether it’s JMeter, Gatling, Selenium or something else. For simple HTTP endpoint test or simple PHP/Python, start with T class. For otherRead More →
Amazon AWS tagging capability is powerful and yet little used in load testing. Redline13 has supported AWS instance tagging for years. RedLine13 has now increased the number of tags to give you more control and better load testing with AWS instance Tagging. We previously wrote about RedLine13 support for AWS Instance Tagging where you can create your own tags. But first, let’s talk about what tags are and how they can be used. Using Tags AWSRead More →
Most people don’t realize that there are unavailable AWS instance types in certain regions. In other words, every AWS region does not have every AWS instance type. RedLine13 is an AWS Advanced Technology Partner. When you are ready to choose your AWS instance type in RedLine13, you will see ALL of the AWS instance types. But those that are unavailable in that region will be disabled so you can’t choose them. In this example you seeRead More →
Amazon Web Services (AWS) just introduced the next generation Amazon Elastic Compute Cloud (EC2) burstable general-purpose instances, T3. Amazon says that “T3 instances offer a balance of compute, memory, and network resources and are designed to provide a baseline level of CPU performance with the ability to burst above the baseline when needed.” See the AWS announcement for details. RedLine13 supports T3 instances for all RedLine13 pricing levels. In addition, RedLine13 is announcing support for R5Read More →
In this example we will show how to extract AWS instances parameters using JSR223 Sampler on JMeter. In addition, you will learn how to run bash command scripts on remote linux servers using JMeter. This is a JMeter Pro Tip that can save you time. In some cases it is necessary for the load test to send a linux command to the remote linux server. For example, after completing a load test and before retesting again youRead More →
