NSF_DbCache_Disable

Explanation:
The Domino server maintains a database cache to improve performance by keeping recently used files open for quicker access, avoiding constant disk reads and writes. This cache is disabled by setting NSF_DBCache_Disable=1 in the server notes.ini.

Default:
By default, the database cache is enabled.

Recommendation:
Do not disable the database cache. Doing so leads to increased I/O activity and a corresponding drop in server performance. If NSF_DbCache_Disable is set either in the notes.ini or the notes.ini section of the configuration document, remove it.

Restrictions:
None.

Restarts:
The server does not need to be restarted after removing this setting.

References:

Domino Configuration Tuner:
This setting is included in the DCT catalog of best practices.

Article information

Category:

Customer self-assist, Domino admin, Domino database performance, Domino server performance, NSF performance, Server Notes.inis, Troubleshooting, Lotus Domino,

Tags:

administration, best practice, client self-assist, diagnostics, DCT, Domino Server, performance, troubleshooting

This Version:

Version 1

May 5, 2009

1:20:16 PM

by Scott O'Keefe

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	This version (1)	May 5, 2009 1:20:16 PM	Scott O'Keefe