Valid values range from 4 to 50 and is calculated at run time.
Recommendation: This setting is automatically set during run-time and should probably not be manually overwritten. Remove this setting from the configuration.
You should probably not be setting this option.
Domino Configuration Tuner: This setting is included in the DCT catalog of best practices as of Domino 8.5
Values below 4 or values above 50 are reported as a warning. Values in between are reported as informational.
Setting this setting to a negative value crashes pre 5.0.12 server, See SPR:EDOE5ERQTL for details