MongoDB configuration settings
These settings are required only for Linux OS and are not applicable to Windows.
Note that these are common commands and are not specific to CentOS or Ubuntu.
MongoDB operating system settings
|File descriptor limits
|File access time; apply to storage volume with database files
|Disable Non-Uniform Access Memory before starting MongoDB server
MongoDB FTS was used for the 1000 and 1500 user tests, and Elasticsearch was used for another 1500 user test.