Logs are like gold ore. They have valuable nuggets of information, but those nuggets often come in a matrix of less helpful material. Extracting the gold from the ore is crucial because it is vital to unlocking insights and optimizing your system(s). Raw logs can be overwhelming, containing informational messages, debug statements, errors, etc. However, buried within this sea of data lies the key metrics you can use to understand your applications' performance, availability, and health.