Solved

Exchange 2007 Back Presure

Posted on 2009-07-13
6
763 Views
Last Modified: 2012-05-07
I am trying to find information concerning the Back Presure - Version buckets. I have looked at http://technet.microsoft.com/en-us/library/bb201658.aspx but it really does not explain the Version buckets.


Event Type:      Warning
Event Source:      MSExchangeTransport
Event Category:      ResourceManager
Event ID:      15004
Date:            7/7/2009
Time:            1:46:08 PM
User:            N/A
Computer:      HUB-CAS
Description:
Resource pressure increased from Normal to Medium.

Resource utilization of the following resources exceed the normal level:
Version buckets = 171 [Medium] [Normal=80 Medium=120 High=200]

Back pressure caused the following components to be disabled:
Inbound mail submission from the Internet
Mail submission from the Pickup directory
Mail submission from the Replay directory
Mail delivery to remote domains

The following resources are in the normal state:
Queue database and disk space ("C:\Program Files\Microsoft\Exchange Server\TransportRoles\data\Queue\mail.que") = 8% [Normal] [Normal=95% Medium=97% High=99%]
Queue database logging disk space ("C:\Program Files\Microsoft\Exchange Server\TransportRoles\data\Queue\") = 8% [Normal] [Normal=95% Medium=97% High=99%]
Private bytes = 7% [Normal] [Normal=71% Medium=73% High=75%]
Physical memory load = 38% [limit is 94% before message dehydration occurs.]


0
Comment
Question by:Cisp
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 3
  • 3
6 Comments
 
LVL 20

Expert Comment

by:EndureKona
ID: 24840898
This occurs when the drive that the queue is on falls to low disk space.   Move the queue to a drive that has adequate disk space.

How to move:

http://www.petri.co.il/back-pressure-moving-queue-database-in-exchange-2007.htm
0
 

Author Comment

by:Cisp
ID: 24840932
The drive that queue is on has 213gb of free space.
0
 
LVL 20

Expert Comment

by:EndureKona
ID: 24840972
This is on the C: drive of server  HUB-CAS?   that is 213GB?
0
Office 365 Training for IT Pros

Learn how to provision tenants, synchronize on-premise Active Directory, implement Single Sign-On, customize Office deployment, and protect your organization with eDiscovery and DLP policies.  Only from Platform Scholar.

 
LVL 20

Expert Comment

by:EndureKona
ID: 24841036
If this is the case then do you have another drive to move it to and then back?

I believe the back pressure on RTM is less than 4GB of space then you will have email flow trouble, with SP1 I believe its 512MB

more references:

http://www.exchangeinbox.com/article.aspx?i=89

0
 

Author Comment

by:Cisp
ID: 24841126
Unfortunately the server only has a C drive.
0
 

Accepted Solution

by:
Cisp earned 0 total points
ID: 25231484
0

Featured Post

PeopleSoft Has Never Been Easier

PeopleSoft Adoption Made Smooth & Simple!

On-The-Job Training Is made Intuitive & Easy With WalkMe's On-Screen Guidance Tool.  Claim Your Free WalkMe Account Now

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

This article explains in simple steps how to renew expiring Exchange Server Internal Transport Certificate.
In-place Upgrading Dirsync to Azure AD Connect
In this Micro Video tutorial you will learn the basics about Database Availability Groups and How to configure one using a live Exchange Server Environment. The video tutorial explains the basics of the Exchange server Database Availability grou…
This video discusses moving either the default database or any database to a new volume.

728 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question