Yep, relevant pieces, thanks for bringing this!<p>Our performance become a little better since then. And also we&#x27;ll update our fulltext search algorithm using Lucene&#x27;s practical scoring function: that makes it more scalable and will also help with performance.<p>As number of clients grows, things actually become better for read queries (as long as we support MVCC). However, multiple writing clients can create congestion if they write data to the same place which can affect the performance indeed.