Ask HN: What alternatives to the ELK stack are there?
I'm looking for a simple logging visualisation/analysis tool to run on a light server (512MB, 1 CPU). Installing the ELK stack is too much for this I think, and I was wondering what alternatives are available? From what I know, there is Splunk, which is paid software and I don't know
how's its memory requirements, and there's several hosted solutions (Loggly,
Papertrail, Sumo Logic). There's also Graylog, but it not only requires
ElasticSearch, but also MongoDB, which is worse than just ES. And pretty much that's it, the whole log aggregation landscape. It bothers me
that there's no good open alternative to ElasticSearch, which is only so-so
regarding its stability (in operations and in backward compatibility between
versions).