Hi Paras, Thanks for your answer and your ideas ;)
I have the exact same issue than Andy "wt=javabin&version=2" have really poor performances comprared to wt=json I'm using : - solr 7.7.2 - OpenJDK8U-jdk_x64_linux_hotspot_8u222b10 or jdk-8u241-linux-x64 (same behaviour) The server have much RAM and GC are not triggered during the test. I alternatively perform stress test with wt=javabin then wt=json without restarting solr. I presume warmups is not an issue there. What do you mean by "rebuild the performance matrix" Thanks Florent -- Sent from: https://lucene.472066.n3.nabble.com/Solr-User-f472068.html
