3 Utility libraries and projects
9.8 9.2 JavaAlibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas
6.1 7.2 JavaJava rate limiting library based on token/leaky-bucket algorithm.
5.2 6.9 JavaDiff Utils library is an OpenSource library for performing the comparison / diff operations between texts or some kind of data: computing diffs, applying patches, generating unified diffs or parsing them, generating diff output for easy future displaying (like side-by-side view) and so on.
Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.