Pratyay commented on PR #429: URL: https://github.com/apache/commons-pool/pull/429#issuecomment-3592212109
Hello @garydgregory, thanks for the revert This was while running load on one of our production stateless service, that uses Redis (our L1 cache) via Jedis client. Overall cluster level, we support around 8M gets/s per datacenter (we have our own datacenters), at pod (for main application container) this is around 30k requests/sec. Service runs a Dropwizard application container over REST/HTTP with JDK version : jdk8u452-b09 (we are in process of upgrading to JDK17, and eventually to JDK21) GC configuration: G1GC, Xmx:16GB We captured detailed JFR analysis and saw contention across threads on the org.apache.commons.pool2.impl.BaseGenericObjectPool$StatsStore <img width="1077" height="138" alt="Screenshot 2025-11-30 at 10 40 56 AM" src="https://github.com/user-attachments/assets/62473193-609b-4081-8ef9-dff276b843d2"; /> <img width="1128" height="75" alt="Screenshot 2025-11-30 at 10 42 02 AM" src="https://github.com/user-attachments/assets/154cc156-74b1-4e29-bb2e-8e69793fcab5"; /> -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
