Logstash is an open-source data processing pipeline that ingests, transforms, and sends data to a specified output destination. But, its output performance and resource consumption have been a stick in the mud. Here we will provide you with the 10 best alternatives for Logstash.
As the market for log monitoring and analysis tools has matured, a mix of commercial and open-source products are now available. This article focuses on the differences between ELK and Graylog, two log monitoring tools.
Morgan is a middleware for node.js that logs HTTP requests and is commonly used in Express projects. The middleware pattern is just a list of handler methods, each of which calls the next in line once it has done its work.