Showing posts with label cache. Show all posts
Showing posts with label cache. Show all posts

Monday, March 19, 2012

Monitoring SQL Compact Edition Performance

Does SQL Compact Edition expose performance counters to tools like Perfmon as SQL Server does? For instance, can you view lock wait times, cache hit ratio, etc.?

Currently, SQL Compact does not expose any performance counters. It is a in-process database engine, not a service/server process like SQL Server. You can analyze query execution with the query analyzer in SQL Server Management Studio (Express SP2).

Friday, March 9, 2012

Monitoring Cache

In most of the projects/companies these days, Disk space is not an issue, but
many a times its the cache that hampers lot of performance. Even though
people think they have enough disk space, they should not expect any
performance issue, which is not true.
How do I ensure that I use the cache properly; what tools (counters in those
tools) can I use to ensure the cache is used well. Also, is there anyway I
can check these data on a database which is backed-up and provided to me for
offline analysis.
Any Help please
TIA
PP
You can monitor memory usage in general with DBCC MEMORYSTATUS. Search
Google for documentation on what the output means.
Andrew J. Kelly SQL MVP
"PP" <PP@.discussions.microsoft.com> wrote in message
news:C820A2E4-98DA-4F65-AE67-0D83E6900830@.microsoft.com...
> In most of the projects/companies these days, Disk space is not an issue,
> but
> many a times its the cache that hampers lot of performance. Even though
> people think they have enough disk space, they should not expect any
> performance issue, which is not true.
> How do I ensure that I use the cache properly; what tools (counters in
> those
> tools) can I use to ensure the cache is used well. Also, is there anyway
> I
> can check these data on a database which is backed-up and provided to me
> for
> offline analysis.
> Any Help please
> TIA
> PP
>

Monitoring Cache

In most of the projects/companies these days, Disk space is not an issue, bu
t
many a times its the cache that hampers lot of performance. Even though
people think they have enough disk space, they should not expect any
performance issue, which is not true.
How do I ensure that I use the cache properly; what tools (counters in those
tools) can I use to ensure the cache is used well. Also, is there anyway I
can check these data on a database which is backed-up and provided to me for
offline analysis.
Any Help please
TIA
PPYou can monitor memory usage in general with DBCC MEMORYSTATUS. Search
Google for documentation on what the output means.
Andrew J. Kelly SQL MVP
"PP" <PP@.discussions.microsoft.com> wrote in message
news:C820A2E4-98DA-4F65-AE67-0D83E6900830@.microsoft.com...
> In most of the projects/companies these days, Disk space is not an issue,
> but
> many a times its the cache that hampers lot of performance. Even though
> people think they have enough disk space, they should not expect any
> performance issue, which is not true.
> How do I ensure that I use the cache properly; what tools (counters in
> those
> tools) can I use to ensure the cache is used well. Also, is there anyway
> I
> can check these data on a database which is backed-up and provided to me
> for
> offline analysis.
> Any Help please
> TIA
> PP
>

Monitoring Cache

In most of the projects/companies these days, Disk space is not an issue, but
many a times its the cache that hampers lot of performance. Even though
people think they have enough disk space, they should not expect any
performance issue, which is not true.
How do I ensure that I use the cache properly; what tools (counters in those
tools) can I use to ensure the cache is used well. Also, is there anyway I
can check these data on a database which is backed-up and provided to me for
offline analysis.
Any Help please
TIA
PPYou can monitor memory usage in general with DBCC MEMORYSTATUS. Search
Google for documentation on what the output means.
--
Andrew J. Kelly SQL MVP
"PP" <PP@.discussions.microsoft.com> wrote in message
news:C820A2E4-98DA-4F65-AE67-0D83E6900830@.microsoft.com...
> In most of the projects/companies these days, Disk space is not an issue,
> but
> many a times its the cache that hampers lot of performance. Even though
> people think they have enough disk space, they should not expect any
> performance issue, which is not true.
> How do I ensure that I use the cache properly; what tools (counters in
> those
> tools) can I use to ensure the cache is used well. Also, is there anyway
> I
> can check these data on a database which is backed-up and provided to me
> for
> offline analysis.
> Any Help please
> TIA
> PP
>