We Crunched 1 Billion Java Logged Errors – Here’s What Causes 97% Of Them

97% of Logged Errors are Caused by 10 Unique Errors

It’s 2021 and one thing hasn’t changed in 30 years. DevOps teams still rely on log files to troubleshoot application issues. We trust log files implicitly because we think the truth is hidden within them. If you just grep hard enough or write the perfect regex query, the answer will magically present itself in front of you.