The client was a large domain provider. The search on the available and expired domains was key to their business. The client already had elastic search implemented but they were facing performance issues in indexing and searching. Their Elasticsearch used to crash due to query load. Once client engaged our Elasticsearch experts we performed an audit on the implementation. We identified multiple areas of improvement. These included remodeling of schema, sharding and fine tuning of Elasticsearch settings. This resulted in improved query performance and zero downtime for Elasticserch. Search can be seen in action here