Hi, Can you share your benchmark and explain what results you are expecting? Are you sure that there is no GC pauses at that moment?
Ignite already have its own benchmarks that used Yardstick: https://apacheignite.readme.io/docs/perfomance-benchmarking Are you use them? If not possible you can take a look. BR, Andrei -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/