Red Hat 8.1 사용자 설명서
Chapter 3. Plug-in Implemented Server Functionality Reference
186
Parameter
Description
Entry DN
cn=index_name, cn=userRoot, cn=ldbm
database, cn=plugins, cn=config
database, cn=plugins, cn=config
Valid Values
N/A
Default Value
Syntax
Syntax
DirectoryString
Example
vlvUses: 800
3.4.4. Database Attributes under cn=database, cn=monitor, cn=ldbm
database, cn=plugins, cn=config
The attributes in this tree node entry are all read-only, database performance counters. All of the
values for these attributes are 32-bit integers, except for entrycachehits and entrycachetries.
values for these attributes are 32-bit integers, except for entrycachehits and entrycachetries.
If the nsslapd-counters attribute in cn=config is set to on, then some of the counters kept
by the Directory Server instance increment using 64-bit integers, even on 32-bit machines or with
a 32-bit version of Directory Server. For the database monitoring, the entrycachehits and
entrycachetries
by the Directory Server instance increment using 64-bit integers, even on 32-bit machines or with
a 32-bit version of Directory Server. For the database monitoring, the entrycachehits and
entrycachetries
counters use 64-bit integers.
NOTE
The nsslapd-counters attribute enables 64-bit support for these specific database
and server counters. The counters which use 64-bit integers are not configurable;
the 64-bit integers are either enabled for all the allowed counters or disabled for all
allowed counters.
and server counters. The counters which use 64-bit integers are not configurable;
the 64-bit integers are either enabled for all the allowed counters or disabled for all
allowed counters.
nsslapd-db-abort-rate
This attribute shows the number of transactions that have been aborted.
nsslapd-db-active-txns
This attribute shows the number of transactions that are currently active.
nsslapd-db-cache-hit
This attribute shows the requested pages found in the cache.
nsslapd-db-cache-try
This attribute shows the total cache lookups.
nsslapd-db-cache-region-wait-rate
This attribute shows the number of times that a thread of control was forced to wait before obtaining
the region lock.
the region lock.
nsslapd-db-cache-size-bytes
This attribute shows the total cache size in bytes.