In 7.13 we made some exciting performance improvements for several critical aggregations. We hope they'll make your interactions with Elasticsearch, Kibana, and all of Elastic's solutions faster...
Here's how we're making the date_histogram aggregation a ton faster in Elasticsearch 7.11 and how we're going to make it even faster-er in the future.
Check out the ten new bootstrap checks that are coming along with Elasticsearch 5.0 and how they will help prevent major heartache for you.
Comparing the performance of different kinds of queries in Elasticsearch.