Connection Status; Table 12-2 Server Performance Monitoring - Current Resource Usage; Table 12-3 Server Performance Monitoring - Connection Status - Red Hat DIRECTORY SERVER 7.1 - ADMINISTRATOR Administrator's Manual

Monitoring Server Activity
Table 12-2 Server Performance Monitoring - Current Resource Usage
Resource
Active Threads
Open Connections
Remaining Available
Connections
Threads Waiting to Write to
Client
Threads Waiting to Read
from Client
Databases in Use

Connection Status

The Connection Status table in the Directory Server Console provides the
following information about the amount of resources in use by each currently
open connection:
Table 12-3 Server Performance Monitoring - Connection Status
Table Header
Time opened
Started
Completed
Bound as
458 Red Hat Directory Server Administrator's Guide • May 2005
Current total
Current number of active threads used for handling requests. Additional
threads may be created by internal server tasks, such as replication or
chaining.
Total number of open connections. Each connection can account for
multiple operations, and therefore multiple threads.
Total number of remaining connections that the server can concurrently
open. This number is based on the number of currently open connections
and the total number of concurrent connections that the server is allowed to
open. In most cases, the latter value is determined by the operating system
and is expressed as the number of file descriptors available to a task.
Total number of threads waiting to write to the client. Threads may not be
immediately written when the server must pause while sending data to a
client. Reasons for a pause include a slow network, a slow client, or an
extremely large amount of information being sent to the client.
Total number of threads waiting to read from the client. Threads may not be
immediately read if the server starts to receive a request from the client, and
then the transmission of that request is halted for some reason. Generally,
threads waiting to read are an indication of a slow network or client.
Total number of databases being serviced by the server.
Description
Indicates the time on the server when the connection was initially opened.
Indicates the number of operations initiated by this connection.
Indicates the number of operations completed by the server for this
connection.
Indicates the distinguished name used by the client to bind to the server. If
the client has not authenticated to the server, the server displays not
bound in this field.