Hi community, As described in issue 6411 https://github.com/apache/jmeter/issues/6411 virtual threads are supported in Java 21 and enabling them will unlock substantial part of Jmeter performance.
i’ve vibecoded implementation that takes into consideration changed lock model and replaces synchronization blocks with ReentrantLocks: https://github.com/apache/jmeter/pull/6685 We’re still using Jmeter and would like to make it better and less obsolete in comparison to modern load testing tools so please approve or at least have discussion how to progress further. Best regards, Oleksandr Kachur
