Performance Testing

Esat Erkec

Load testing for SQL Server Reporting Services (SSRS)

September 25, 2018 by

Performance monitoring is a very significant and essential topic for database or system administrators. This is no different with SSRS load testing. In some cases, performance problems can lead to significant system downtime. Most of the time in the background of the problem is having insufficient resources or improper settings. Therefore, before experiencing performance issues, we have to take some time to review preventive measures related to current system configurations or new installations. The load test (or stress test) is the most commonly used approach to tune systems before real-life staging conditions. Now we will discuss the details of load test, and in particular SSRS load testing.

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Prashanth Jayaram

Using transactional data replication to replay and test production loads on a staging server

August 9, 2018 by


In this article, you’ll see how to simulate production loads on a test server with a “record and replay” type situation using the transaction log, batch scripting, PowerShell and a SQL Server agent job.

We’ll be walking through the scenario in the following steps

  1. Record the production load and write the transactions to disk by generating a timestamped replay script
  2. Create a batch file to automate the task at an interval of every 1 minute
  3. Create a SQL Server agent job to schedule the batch file
  4. Replay the production workload to the target/test database by running a PowerShell script to open and execute the scripts at the same interval as they were created, every 1 minute
  5. Validate the data between the source and the target databases to make sure our job works
  6. Monitor the load with a monitoring tool, solution of your choice
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