$ cat post/netstat-minus-tulpn-/-i-wrote-it-and-forgot-why-/-i-saved-the-core-dump.md
netstat minus tulpn / I wrote it and forgot why / I saved the core dump
Title: November 16, 2009 - A Tale of Two Crashes
November 16, 2009. I remember it like it was yesterday. The world seemed to be on fire with tech innovation and turmoil alike. GitHub had just launched its platform for code collaboration, Hadoop was making waves in big data processing, and the iPhone SDK was opening a whole new frontier of mobile app development.
I spent most of that month working through some challenging issues at my current job. We were using AWS EC2 and S3 heavily, but like many early adopters, we faced our fair share of growing pains. I remember spending countless nights debugging mysterious AWS errors that seemed to pop up out of nowhere—some related to auto-scaling groups, others tied to unexpected behavior in S3 buckets.
That week was particularly eventful. I had a series of meetings and calls with our ops team trying to nail down some erratic behavior with our EC2 instances. The logs were cryptic, the errors intermittent, and my frustration was mounting. I felt like we were on an endless merry-go-round, spinning but not getting anywhere.
On top of that, the economic crash had hit us hard. Our company, like many others, was feeling the brunt of budget cuts. As a result, the already tight ops team was getting even thinner. The pressure to make every system stable and efficient was intense. I found myself juggling multiple tasks: optimizing our infrastructure for cost, implementing better monitoring tools, and trying to keep everyone on the same page with new best practices.
In the midst of all this, a news item about Apple’s mistake caught my eye. It described how Apple had launched an iPhone app that was supposed to be a digital wallet but ended up as a failed fiasco due to a simple bug. The irony wasn’t lost on me; here I was dealing with similar issues in our systems, albeit at a smaller scale.
But then, the real world intruded into my work life. One day, as I was trying to get some code deployed during lunchtime, I received an email about the secret copyright treaty leaks. It felt like a gut punch. The implications were dire and the discussions around it heated. Yet here I was, in the middle of a complex ops issue that needed immediate attention.
Despite all this, there was a silver lining. The Go programming language had gained traction, and some colleagues were experimenting with it for new projects. It offered promise in terms of simplifying our codebase and improving performance. However, at that point, we still relied heavily on Ruby and Python, so any large-scale migration seemed out of the question.
As I sat there typing away, trying to resolve an error with one of our S3 buckets, I reflected on how much had changed since just a year ago. GitHub was just a gleam in many people’s eyes, but now it was a necessity for collaboration. The iPhone SDK was still shiny and new, promising untold possibilities, while Hadoop was slowly becoming a standard tool in the big data stack.
And so, as I finished up my day and looked out at the darkening sky through my window, I couldn’t help but feel a mix of emotions—frustration with the problems we faced, excitement for the new technologies on the horizon, and a sense of gratitude that despite all the challenges, our team was still pushing forward.
The tech world may have been on fire in 2009, but so were my days. And now, as I look back, those chaotic months are just another chapter in the long story of building and maintaining systems in this ever-evolving field.