Introduction

Applicable on Exchange Servers with the ETS role.

Discovery with the agent

Collector Type: Agent

Category: Application Monitors

Application Name: MSExchange2007EdgeTransportServer

Global Template Name: Microsoft Exchange 2007 - Server Role - Edge Transport Server (ETS) DotNet v4

Version: Microsoft Exchange 2007

Prerequisites: For ETS role monitors need Microsoft .NET Framework 4

Collected Metrics

Metric NameDisplay NameDescription
AggregateDeliveryQueueLengthAllQueuesAggregateDeliveryQueueLengthAllQueuesReplay Queue Length is the number of log generations waiting to be replayed.
ActiveRemoteDeliveryQueueLengthActiveRemoteDeliveryQueueLengthActive Remote Delivery Queue Length is the number of items in the active remote delivery queues.
SubmissionQueueLengthSubmissionQueueLengthSubmission Queue Length is the number of items in the submission queue.
RetryRemoteDeliveryQueueLengthRetryRemoteDeliveryQueueLengthRetry Remote Delivery Queue Length is the number of items in retry in the remote delivery queues.
UnreachableQueueLengthUnreachableQueueLengthUnreachable Queue Length is the number of items in the unreachable queues.
LargestDeliveryQueueLengthLargestDeliveryQueueLengthLargest Delivery Queue Length is the number of items in the largest delivery queue.
PoisonQueueLengthPoisonQueueLengthPoison Queue Length is the number of items in the poison queue.
VersionbucketsallocatedVersionbucketsallocatedVersion Buckets Allocated is the total number of version buckets allocated.
IODatabaseReadsPersecIODatabaseReadsPersecI/O Database Reads/sec is the rate of database read operations completed.
IODatabaseWritesPersecIODatabaseWritesPersecI/O Database Reads/sec is the rate of database read operations completed.
LogRecordStallsPersecLogRecordStallsPersecLog Record Stalls/sec is the number of log records that cannot be added to the log buffers per second because they are full. If this counter is nonzero most of the time, the log buffer size may be a bottleneck.
LogThreadsWaitingLogThreadsWaitingLog Threads Waiting is the number of threads waiting for their data to be written to the log in order to complete an update of the database. If this number is too high, the log may be a bottleneck.
DatabaseCachePercentHitDatabaseCachePercentHitDatabase Cache % Hit is the percentage of database file page requests that were fulfilled by the database cache without causing a file operation. If this percentage is too low, the database cache size may be too small.