HP-UX Directory Server 8.1 configuration, command, and file reference

Before modifying the value of this attribute, export all databases using the db2ldif script. After
the modification has been made, reload the databases using the ldif2db script.
CAUTION:
This parameter should only be used by very advanced users.
DescriptionParameter
cn=config, cn=ldbm database, cn=plugins, cn=configEntry DN
0 to 8Valid Range
0Default Value
IntegerSyntax
nsslapd-db-idl-divisor: 2Example
3.4.1.11 nsslapd-db-logbuf-size
This attribute specifies the log information buffer size. Log information is stored in memory until
the buffer fills up or the transaction commit forces the buffer to be written to disk. Larger buffer
sizes can significantly increase throughput in the presence of long running transactions, highly
concurrent applications, or transactions producing large amounts of data. The log information
buffer size is the transaction log size divided by four.
The nsslapd-db-logbuf-size attribute is only valid if the
nsslapd-db-durable-transactions attribute is set to on.
DescriptionParameter
cn=config, cn=ldbm database, cn=plugins, cn=configEntry DN
32768 to the maximum 32-bit integer. Any specified value below the minimum is
automatically adjusted to the minimum value.
Valid Range
0 (automatically adjusted to 32768)Default Value
IntegerSyntax
nsslapd-db-logbuf-size: 32KExample
3.4.1.12 nsslapd-db-logdirectory
This attribute specifies the path and directory name of the directory containing the database
transaction log. The database transaction log contains a sequential listing of all recent database
operations and is used for database recovery only. By default, the database transaction log is
stored in /var/opt/dirsrv/slapd-instance_name/db along with the database files
themselves. For fault-tolerance and performance reasons, move this log file to another physical
disk. The nsslapd-db-logdirectory attribute is absent from dse.ldif. To change the
location of the database transaction log, add the attribute to dse.ldif.
For more information on database transaction logging, refer to the "Monitoring Server and
Database Activity" chapter in the HP-UX Directory Server administrator guide.
DescriptionParameter
cn=config, cn=ldbm database, cn=plugins, cn=configEntry DN
Any valid path and directory nameValid Values
Default Value
3.4 Database plug-in attributes 137