Understanding and Resolving OOMKilled errors in JVM microservices
Have you ever faced the dreaded “OOMKilled” (Out Of Memory Killed)
message in your Kubernetes environments? If so, you’re not alone!
In this post, we’ll dive into a real-world scenario where some of our
backend services faced exactly this challenge. We’ll unpack what
happened, how it was investigated, and the lessons learned. We have
tried to keep it understandable even if you’re not a JVM or Kubernetes
expert. Feedback welcome!