SQL Clone
SQLServerCentral is supported by Redgate
 
Log in  ::  Register  ::  Not logged in
 
 
 


Sensible values for Database Mirroring Monitor Threshold


Sensible values for Database Mirroring Monitor Threshold

Author
Message
Kwisatz78
Kwisatz78
Ten Centuries
Ten Centuries (1.1K reputation)Ten Centuries (1.1K reputation)Ten Centuries (1.1K reputation)Ten Centuries (1.1K reputation)Ten Centuries (1.1K reputation)Ten Centuries (1.1K reputation)Ten Centuries (1.1K reputation)Ten Centuries (1.1K reputation)

Group: General Forum Members
Points: 1071 Visits: 1821
Hi all

As the title suggests I am wondering what other people are using as thresholds for database mirroing. We have a multi-site mirror which is connected by fibre cable roughly 100 yards away, and the system is low transactional.

With that in mind what do people consider a sensible threshold for unsent log, unrestored log, oldest unsent transaction and mirror commit overhead?

Thanks for your suggestions.
Perry Whittle
Perry Whittle
SSCoach
SSCoach (19K reputation)SSCoach (19K reputation)SSCoach (19K reputation)SSCoach (19K reputation)SSCoach (19K reputation)SSCoach (19K reputation)SSCoach (19K reputation)SSCoach (19K reputation)

Group: General Forum Members
Points: 19930 Visits: 17242
Kwisatz78 (10/8/2012)
Hi all

As the title suggests I am wondering what other people are using as thresholds for database mirroing. We have a multi-site mirror which is connected by fibre cable roughly 100 yards away, and the system is low transactional.

With that in mind what do people consider a sensible threshold for unsent log, unrestored log, oldest unsent transaction and mirror commit overhead?

Thanks for your suggestions.

Are you referring to the default timeout value?

-----------------------------------------------------------------------------------------------------------

"Ya can't make an omelette without breaking just a few eggs" ;-)
Kwisatz78
Kwisatz78
Ten Centuries
Ten Centuries (1.1K reputation)Ten Centuries (1.1K reputation)Ten Centuries (1.1K reputation)Ten Centuries (1.1K reputation)Ten Centuries (1.1K reputation)Ten Centuries (1.1K reputation)Ten Centuries (1.1K reputation)Ten Centuries (1.1K reputation)

Group: General Forum Members
Points: 1071 Visits: 1821
Hi Perry

I am referring to the thresholds you can set in the Database Mirroring Monitor itself, which I want to configure SCOM to alert on. Table 1 in the following link shows the event IDs, but I was just wondering what values are sensible to use for these thresholds.

http://technet.microsoft.com/en-us/library/cc966392.aspx

Thanks
Go


Permissions

You can't post new topics.
You can't post topic replies.
You can't post new polls.
You can't post replies to polls.
You can't edit your own topics.
You can't delete your own topics.
You can't edit other topics.
You can't delete other topics.
You can't edit your own posts.
You can't edit other posts.
You can't delete your own posts.
You can't delete other posts.
You can't post events.
You can't edit your own events.
You can't edit other events.
You can't delete your own events.
You can't delete other events.
You can't send private messages.
You can't send emails.
You can read topics.
You can't vote in polls.
You can't upload attachments.
You can download attachments.
You can't post HTML code.
You can't edit HTML code.
You can't post IFCode.
You can't post JavaScript.
You can post emoticons.
You can't post or upload images.

Select a forum

































































































































































SQLServerCentral


Search