I'm seeing 0.5s increase in avg and p99 latencies after upgrading from 7.2 to 7.3.1. Eg 1s avg to 1.5s avg.
I've tried upgrading from java 8 to 10 (9 being EOL) suspecting https://issues.apache.org/jira/browse/LUCENE-7966. No help. I'm using boost queries. Probably abusing boost queries. Jstack led me to https://issues.apache.org/jira/browse/LUCENE-8099. I can't see any benchmarking of boost queries in the nightly benchmarks listed https://home.apache.org/~mikemccand/lucenebench/. Anybody else seeing longer query times after an upgrade to 7.3.1? Thanks!