MONITOR THE MSEXCHANGEIM VIRTUAL SERVERS OBJECT AND ITS RELATED...

2000, monitor the MSExchangeIM Virtual Servers object and its related

counters:

Counter Description

Current Online Users Indicates the number of users currently logged on to the

server.

Current

Measures the number of current subscription notifications

Subscriptions

sent by users to server. A subscription notification occurs

when a user adds another user to their contact list.

Displays the average number of SUBSCRIBE requests per

Inbound

SUBSCRIBEs/sec

second.

Monitoring Recipient Update Service Performance

Monitor the MSExchangeAL object and its related counter to analyze the

Recipient Update Service:

Address Lists Queue

Indicates the load on the Recipient Update Service. The

Length

Recipient Update Service updates recipient objects to reflect

modifications to address lists memberships and e-mail

addresses.

Monitoring for Disk Subsystem Bottlenecks

Topic Objective

To explain the performance

objects and counters that

identify disk subsystem

bottlenecks.

Lead-in

You should also monitor

hardware resources,

including hard disk, to

ensure optimal performance

of Exchange 2000.

Lack of system resources can greatly impact the performance of Exchange

Delivery Tip