Monitoring Database Link Activity - Red Hat DIRECTORY SERVER 8.0 - ADMINISTRATION Administration Manual

Chapter 13. Monitoring Server and Database Activity
Attribute
dbfilepagein-number
dbfilepageout-number
Table 13.11. Directory Server Monitoring Attributes

13.5. Monitoring Database Link Activity

It is possible to monitor the activity of database links from the command line using the
ldapsearch command-line utility to return the monitoring attributes that are required. The
monitoring attributes are stored in the cn=monitor,cn=database_link_name, cn=chaining
database,cn=plugins,cn=config.
For example, the ldapsearch
operations received by a particular database link. For example, this command monitors a database
link called DBLink1:
ldapsearch -h directory.example.com -p 389 -D "cn=Directory Manager" -w password -s sub -b
"cn=monitor,cn=DBLink1,cn=chaining database,cn=plugins,cn=config" "(objectclass=*)"
nsAddCount
Table 13.12, "Database Link Monitoring Attributes"
can be monitored.
Attribute Name
nsAddCount
nsDeleteCount
nsModifyCount
nsRenameCount
nsSearchBaseCount
nsSearchOneLevelCount
nsSearchSubtreeCount
nsAbandonCount
nsBindCount
nsUnbindCount
nsCompareCount
nsOperationConnectionCount
nsBindConnectionCount
Table 13.12. Database Link Monitoring Attributes
390
Description
a search that required data from this file was
performed, and the required data could not be
found in the cache.
The number of pages brought to the cache from
this file.
The number of pages for this file written from
cache to disk.
3
command-line utility can be used to retrieve the number of add
lists the database link monitoring attributes which
Description
The number of add operations received.
The number of delete operations received.
The number of modify operations received.
The number of rename operations received.
The number of base-level searches received.
The number of one-level searches received.
The number of subtree searches received.
The number of abandon operations received.
The number of bind request received.
The number of unbinds received.
The number of compare operations received.
The number of open connections for normal
operations.
The number of open connections for bind
operations.