The InfluxDB Java Client has undergone significant improvements in performance and functionality, making it more suitable for mission-critical systems. The latest version (2.10) boasts a substantial increase in ingest rate, with a 40-50% reduction in overhead compared to the previous version (2.9). This is attributed to improved execution speed of certain methods, such as `String.replace(CharSequence, CharSequence)` and enhanced MessagePack support. MessagePack, an efficient binary serialization format, delivers better performance when querying data in this format. The client also features reliability, resilience, and robustness enhancements, including batch writing, write interval jitter, and retry mechanisms for errors like cache-max-memory-size exceeded or unable to parse. These improvements make the InfluxDB Java Client more enterprise-ready and consistent with the behavior of the Telegraf client.