Operations | Monitoring | ITSM | DevOps | Cloud

August 2020

Identifying and Resolving a Kafka Issue With AppSignal

Last week, we had an issue with one of our Kafka brokers. Don’t worry, it didn’t impact any customers. When monitoring things closely, you can often solve things before they impact a customer ;-). In today’s post, I’ll show you how we use AppSignal to dogfood our own issues. I’ll go through how we monitor the non-Ruby part of our stack and how we used AppSignal to detect and resolve the issue.

Security Best Practices for Node.js

Because a lot of systems are connected to the web these days (or, at least, communicate/integrate with it at some level), companies are giving more and more attention to web security. Web security usually comes to public attention when certain events reach the news, for example, security leakages, hacker activities, and/or data-stealing over big companies, some of them really large (like Google, LinkedIn, etc.).

AppSignal Ruby Gem 2.11: Active Job and Friends

We just released Ruby Gem 2.11. We are always making things easier to use for you, so more things work out of the box and more instrumentation and dashboarding is built without you doing any heavy lifting. This release has a big overhaul of Active Job support. The cherry on the stroopwafel cake is the automatically generated dashboard with status per queue, queue throughput and queue times. 2.11 also polishes a lot of other integrations. Let’s dive in.