I'm not sure what Netflix is doing, but Alibaba has a neat JWarmup feature[0] in their AJDK that warms up the JVM and JITs based on recorded profiling data. 0:

I'm not sure what Netflix is doing, but Alibaba has a neat JWarmup feature[0] in their AJDK that warms up the JVM and JITs based on recorded profiling data. 0: https://jcp.org/aboutJava/communityprocess/ec-public/materials/2017-02-14/Java_at_Alibaba.pdf https://jcp.org/aboutJava/communityprocess/ec-public/materia...