What are the CPU/RAM requirements for SearchBlox?

Recommended CPU/RAM requirements based on Documents/URLs are as below:

Documents/URLs	SearchBlox Requires	RAM Available on Server	Processing Power
0 - 100,000	8GB	16GB	4 or 8 cores
100,000 - 500,000	16GB	32GB	8 cores
500,000 - 1 million	31GB	64GB	16 cores
1 million +	Cluster Setup	Cluster Setup	Cluster Setup

CPU and RAM requirements are a recommendation only. Customer specific needs may vary based on the size of documents, refresh frequency and types of search/visualization needs.
Note: Please don't exceed 31GB while allocating RAM, as there is a limitation till 31GB with Elasticsearch.

How to update the memory for SearchBlox and Elasticsearch?

Update the memory allocation in Windows by editing the <SEARCHBLOX_INSTALLATION_PATH>/start.d/start.ini file within the SearchBloxServer folder.

-Xmx8g
-Xms8g

Change to 16g when you have at least a 32GB server:

-Xmx16g
-Xms16g

Update the memory allocation of elasticsearch by editing <SEARCHBLOX_INSTALLATION_PATH>\elasticsearch\config\jvm.options and updating xms and xmx value as shown below

-Xmx8g
-Xms8g

Please restart SearchBlox and Elasticsearch services after saving the changes.

To learn more on CPU/RAM requirements read: CPU/RAM Requirements for SearchBlox