Sunday, February 26, 2012

Enterprise Manager Current Activity not displaying locks / process

I have a problem in Enterprise Manager and need some help.
When trying to identify possible locks via the locks/process ID screen under
the Current Activity option in the Management folder there are no items show
n
at all.
At the same time there are around 500 active processes shown under the
process info screen which is in the same Current Activity area in the
Management folder.
I believe that some option has been switched off preventing me seeing the
entries on this screen, so I am looking for a way of switching it back on.
Any ideas would be gratefully appreciated
Steven FergusonSteven
All the info you can get from the current activity is a snapshot of activity
at the instant it checks. Even with 500 active processes, you are unlikely t
o
catch more than a handful at any one time. Processes page in and out very
quickly. If there is blocking occuring, you will see it this way. If you are
trying to get a handle on what locking is occuring, you will not get a very
good picture this way.
Use profiler if you want more details. Here is a link to a very good article
on using profiler.
http://www.sql-server-performance.c...ofiler_tips.asp
Hope this helps
John
"fergusons" wrote:

> I have a problem in Enterprise Manager and need some help.
> When trying to identify possible locks via the locks/process ID screen und
er
> the Current Activity option in the Management folder there are no items sh
own
> at all.
> At the same time there are around 500 active processes shown under the
> process info screen which is in the same Current Activity area in the
> Management folder.
> I believe that some option has been switched off preventing me seeing the
> entries on this screen, so I am looking for a way of switching it back on.
> Any ideas would be gratefully appreciated
> --
> Steven Ferguson

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