Elk

Plain text logs are for humans. Structured logs are for machines. In production, machines need to read your logs before humans do. When your service handles thousands of requests per second, grep stops working. You need logs that can be indexed, queried, aggregated, and alerted on. That means structure. The Problem with Text Logs [ [ [ 2 2 2 0 0 0 2 2 2 6 6 6 - - - 0 0 0 2 2 2 - - - 1 1 1 6 6 6 0 0 0 8 8 8 : : : 3 3 3 0 0 0 : : : 1 1 1 5 6 7 ] ] ] I E W N R A F R R O O N : R : : U H s P i e a g r y h m j e m o n e h t m n o @ f r e a y x i a l u m e s p d a l g e f e . o c r d o e m o t r e l d c o e t g r e g d e 1 : d 2 3 8 i 4 7 n 5 % f - r o i m n s 1 u 9 f 2 f . i 1 c 6 i 8 e . n 1 t . 5 f 0 u n d s Looks readable. But try answering: ...