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Sentry Performance Issues | Detect N+1 Database Queries

Learn about Sentry's new performance issues feature that detects N+1 queries. These are actual videos submitted by Sentaurs for our monthly Show-N-Tell. We have not edited them except for obscuring personal information that may appear in screenshots. Some videos may include screenshots that contain fictitious usernames or email addresses for illustrative purposes.

Updating A Forge Module In Puppet Enterprise Using Code Manager

Puppet Support Explain how to change the version of a Forge module deployed in your Puppet Enterprise Environment Please note it is not considered best practice to declare `:latest` rather than a specific version tag in your PuppetFile as this could lead to untested module combinations being deployed to your environment. Commands Used: puppet-code deploy production --wait -l debug puppet module list --environment=production.

How Instacart Rebuilt Their Release Monitoring Workflow

For a company like Instacart, one of the largest grocery delivery services in the US, a single bug in the codebase could impact millions of customers, shoppers, and their orders. When it came to a major release last year, Instacart’s infrastructure engineering team realized their existing workflow for monitoring the health of hundreds of microservices was no longer sustainable. They needed a better way to detect issues in their codebase before they impacted users.

Monitoring Websites on Black Friday with Sematext

Black Friday is one of the most challenging holidays of the year. In this video, we will take a look at how Sematext Cloud, a full-stack monitoring solution, can help you monitor and troubleshoot any issues you may have in this upcoming holiday. Have full visibility over your stack and send alerts to the correct people when something goes wrong.