Case Study

Case Study: Nameserver Issue Investigation using curl, dig+trace & nslookup

by Tamas Kadlecsik Tamas Hodi's Picture

8 months ago March 12th, 2019

In this post we show how we solved a DNS resolution issue for a client. The tools & methods we used can be useful in case you face a similar issue later.

Case Study: Finding a Node.js Memory Leak in Ghost

by Gergely Nemeth

3 years ago September 20th, 2016

This is the story of how we discovered a Node.js memory leak in Ghost v0.9, and what role Trace played in the process of detecting and fixing it.