Graylog
This is Graylog, an open source log management solution.
Please follow the release announcements and documentation links on https://www.graylog.org/ for details.
YourKit supports our open source project by sponsoring its full-featured Java Profiler. YourKit, LLC is the creator of YourKit Java Profiler and YourKit .NET Profiler, innovative and intelligent tools for profiling Java and .NET applications.