Monitoring Your Server From The Command Line; Table 12-4 Server Performance Monitoring - Global Database Cache - Netscape DIRECTORY SERVER 6.1 - ADMINISTRATOR Administrator's Manual

Server Performance Monitoring - Global Database Cache (Continued)
Table 12-4
Table Header
Read-write page evicts

Monitoring Your Server From the Command Line

You can monitor your Directory Server's current activities from any LDAP client
by performing a search operation with the following characteristics:
• Search for attribute
• Search base:
• Search scope:
For example:
ldapsearch -h directory.example.com -s base -b "cn=monitor"
"(objectclass=*)"
For information on searching the Directory Server, see "Using ldapsearch," on
page 514.
The monitoring attributes for your server are found in the
entry.
When you monitor your server's activities using
following information:
•
version
•
threads
Additional threads may be created by internal server tasks, such as replication
or chaining.
•
connection:fd:opentime:opsinitiated:opscompleted:binddn:[rw]
following summary information for each open connection (only available if
you bind to the directory as the Directory Manager ):
Description
Indicates the number of read-write pages discarded from the cache to make
room for new pages. This value differs from Pages Written Out in that these
are discarded read-write pages that have not been modified.
Pages discarded from the cache have to be written to disk, possibly affecting
server performance. The lower the number of page evicts the better.
objectClass=*
cn=monitor
base
: Identifies the directory's current version number.
: Current number of active threads used for handling requests.
—The file descriptor used for this connection.
fd
—The time this connection was opened.
opentime
cn=monitor,cn=config
ldapsearch
Chapter 12 Monitoring Server and Database Activity
Monitoring Server Activity
, you see the
: Provides the
409