Nsslapd-Db-Verbose; Nsslapd-Dbncache - Netscape DIRECTORY SERVER 7.0 Configuration Manual

Entry DN:
cn=config,cn=ldbm database,cn=plugins,cn=config
Valid Range: to
0 100
Default Value:
40
Syntax: Integer
Example:
nsslapd-db-trickle-percentage: 40

nsslapd-db-verbose

Specifies whether to record additional informational and debugging messagses
when searching the log for checkpoints, doing deadlock detection, and performing
recovery. This parameter is meant for troubleshooting and that enabling the
parameter may slow down the Directory Server.
Entry DN:
cn=config,cn=ldbm database,cn=plugins,cn=config
Valid Values:
on | off
Default Value:
off
Syntax: DirectoryString
Example:
nsslapd-db-verbose: off

nsslapd-dbncache

This attribute allows you to split the ldbm cache into equally sized separate pieces
of memory. It is possible to specify caches that are large enough so that they cannot
be allocated contiguously on some architectures; for example, some releases of
Solaris limit the amount of memory that may be allocated contiguously by a
process. If
nsslapd-dbncache
memory. If it is greater than
sized separate pieces of memory.
To configure a dbcache size larger than 4Gbytes, you need to add the
attribute to
nsslapd-dbncache
database,cn=plugins,cn=config
nsslapd-db-logdirectory
Set this value to an integer that is one-quarter (1/4) the amount of memory you
want in Gbyte. For example, if you have a 12Gbyte system, set the
value to
nsslapd-dbncache
is or , the cache will be allocated contiguously in
0 1
, the cache will be broken up into ncache, equally
1
cn=config,cn=ldbm
between the
nsslapd-dbcachesize
attribute lines.
; for an 8Gbyte system, set it to
3
Chapter 3 Plug-in Implemented Server Functionality Reference
Database Plug-in Attributes
and
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