Alberto Gomez created GEODE-8213: ------------------------------------ Summary: C++ native client performance bottleneck in access to serialization registry Key: GEODE-8213 URL: https://issues.apache.org/jira/browse/GEODE-8213 Project: Geode Issue Type: Improvement Components: native client Reporter: Alberto Gomez Fix For: 1.14.0
It's been observed that when the number of threads used in a Geode client using PdxSerialization is greater than 8, there is an important drop in performance. Analysing the client process behavior with perf, it has been observed a very high CPU consumption by a spinlock (apache::geode::util::concurrent::spinlock_mutex::lock) used when accessing the serialization registry . -- This message was sent by Atlassian Jira (v8.3.4#803005)