Operations | Monitoring | ITSM | DevOps | Cloud

COVID-19 has led businesses into extreme work challenges. To overcome these challenges, companies have shifted their working patterns and have embraced Remote Work to avoid any negative impact on employee’s health as well as the business. COVID-19 has made IT-sector office culture’s shift to remote work prominently. The tech teams, who already have DevOps processes in place, got huge benefits and did not get much impact while shifting their workplace from regular office to home.

Lambdas are a powerful feature of the Ruby language. They allow you to wrap logic and data into a portable package. In this post, we’ll cover how and when to use lambdas. You'll also learn about the difference between lambdas and Procs, and the performance profile of lambda functions. The code examples have been tested with 2.6 and 2.7 and should work with most modern Rubys.

Assume you have a process to determine the optimal settings for CPU and memory for each container running in your environment. Since we know resource demand is continuously changing, let’s also assume these settings are being produced periodically by this process. How can you configure Ansible to implement these settings each time you run the associated playbook for the container in question?