Wednesday, March 21, 2012

High Number of lock requests

We're running SQL2K over 2K server, there server just has one main database
besides the system' ones for our administration system
Recently we got a tool for monitoring the server and it's registered up to
5.500.000 lock requests/min, my point is, is that normal?It really depends on what you are doing but it sounds like you have a lot of
scans happening. Basically sounds like you are missing proper indexes and
reading too many rows when you select or modify.
Andrew J. Kelly SQL MVP
"FJC" <FJC@.discussions.microsoft.com> wrote in message
news:0F0E10B5-9D70-4EB1-AD64-0CA9480910DB@.microsoft.com...
> We're running SQL2K over 2K server, there server just has one main
> database
> besides the system' ones for our administration system
> Recently we got a tool for monitoring the server and it's registered up to
> 5.500.000 lock requests/min, my point is, is that normal?|||Thanks Andrew
I had a look at some of the tables and as you said it seems the developers
did not index the tables properly; I just set a couple of indexes and the
reads went down straight away.
Thanks
"Andrew J. Kelly" wrote:

> It really depends on what you are doing but it sounds like you have a lot
of
> scans happening. Basically sounds like you are missing proper indexes and
> reading too many rows when you select or modify.
> --
> Andrew J. Kelly SQL MVP
>
> "FJC" <FJC@.discussions.microsoft.com> wrote in message
> news:0F0E10B5-9D70-4EB1-AD64-0CA9480910DB@.microsoft.com...
>
>sql

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