[xwolfi]

If you never intend to monitor them systematically, absolutely!

If you're a bit serious you can at least impose date, time to the millisecond, pointer to the source of the log line, level, and a message. Let s be crazy and even say the message could have a structure too, but I can feel the weight of effort on your shoulders and say you ve already saved yourself the embarassement a colleague of mine faced when he realized he couldnt give me millisecond timestamp, rendering a latency calculation in the past impossible.

[kevindong]

Sorry if I was ambiguous before. When I said "log format", I was referring to the message part of the log line. Standardized timestamp, line in the source code that emitted the log line, and level are the bare minimum for all logging.

Keeping the message part of the log line's format in sync with some external store is deviously difficult particularly when the interesting parts of the log are the dynamic portions that can take on multiple shapes.