I feel nostalgic for the days of grepping logs in some ways. At a previous company, we had DD, and I got asked to find some problem. I was able to sift through

I feel nostalgic for the days of grepping logs in some ways. At a previous company, we had DD, and I got asked to find some problem. I was able to sift through the data in it and zero in on the instance and find the bad data that came in. Then it got expensive and so they turned on 'sampling' and the next time I was asked to look for a particular problem, we had no idea if it was even logged.