In cloud native microservices ecosystem, one of the challenges is how to detect system anomalies that impact system performance. Many system monitoring tools in the market assist admins to inspect the system from external perspective. (more…)

Previous message: Proposal: #AutomaticModuleNames (revised)... (more…)

Error Handling in Practice. GitHub Gist: instantly share code, notes, and snippets. (more…)

Aleksey Shipilёv, JVM/Performance Geek, Shout out at Twitter: @shipilev Questions, comments, suggestions: aleksey@shipilev.net... (more…)

BigDecimal is an immutable data type. So every method of this class should be thread safe. But this not the case for the method toString. Calling it from multiple threads leads to strange results. (more…)