CPU 100%

Hello
We have running our server-client application on line. The server Win2000
is showing (Tasks Administrator) use of CPU 100%. SQL Server (process
sqlservr.exe) is the great consumer of memory. I am afraid a collapse in
the server.
What do you suggest me to solve or to mitigate this matter?
THXSHello Harvey,
Are you still able to connect to SQL Server? If you can, connect to SQL
Server using Query Analzyer as a sysadmin. Execute the command 'sp_who2
active'. This will show you all the active connections in SQL Server.
That will give you an idea which connection(s) is consuming all the CPU
time.
I also recommend reviewing the following article on using Profiler and
Performance monitor to troubleshoot performance issue.
HOW TO: Troubleshoot Application Performance with SQL Server
http://support.microsoft.com/defaul...kb;en-us;224587
Hope this helps.
Yih-Yoon Lee
Harvey Triana wrote:
> Hello
> We have running our server-client application on line. The server Win2000
> is showing (Tasks Administrator) use of CPU 100%. SQL Server (process
> sqlservr.exe) is the great consumer of memory. I am afraid a collapse in
> the server.
> What do you suggest me to solve or to mitigate this matter?
> THXS
>|||Thanks Yih-
Saludos.
"Yih-Yoon Lee" <yihyoon.online@.gmail.com> escribi en el mensaje
news:%23dfb302%23EHA.2112@.TK2MSFTNGP14.phx.gbl...[vbcol=seagreen]
> Hello Harvey,
> Are you still able to connect to SQL Server? If you can, connect to SQL
> Server using Query Analzyer as a sysadmin. Execute the command 'sp_who2
> active'. This will show you all the active connections in SQL Server.
> That will give you an idea which connection(s) is consuming all the CPU
> time.
> I also recommend reviewing the following article on using Profiler and
> Performance monitor to troubleshoot performance issue.
> HOW TO: Troubleshoot Application Performance with SQL Server
> http://support.microsoft.com/defaul...kb;en-us;224587
> Hope this helps.
> Yih-Yoon Lee
> Harvey Triana wrote:|||"Harvey Triana" <harveytriana@.hotmail.com> wrote in
news:uauwev1#EHA.1564@.TK2MSFTNGP09.phx.gbl:

> Hello
> We have running our server-client application on line. The server
> Win2000 is showing (Tasks Administrator) use of CPU 100%. SQL Server
> (process sqlservr.exe) is the great consumer of memory. I am afraid a
> collapse in the server.
Run a trace to find out what SQL Server operations are running. Do you have
the likes of autoshrink on? Are you indexes correctly defined? Are
statistics upto date?|||Also make sure you are on SP3 or better... If the proc is 100% consistently
( even with no users), that is an indicator of the slammer virus...
Otherwise, look for big queries as the others have suggested.
Wayne Snyder, MCDBA, SQL Server MVP
Mariner, Charlotte, NC
www.mariner-usa.com
(Please respond only to the newsgroups.)
I support the Professional Association of SQL Server (PASS) and it's
community of SQL Server professionals.
www.sqlpass.org
"Harvey Triana" <harveytriana@.hotmail.com> wrote in message
news:uauwev1%23EHA.1564@.TK2MSFTNGP09.phx.gbl...
> Hello
> We have running our server-client application on line. The server Win2000
> is showing (Tasks Administrator) use of CPU 100%. SQL Server (process
> sqlservr.exe) is the great consumer of memory. I am afraid a collapse in
> the server.
> What do you suggest me to solve or to mitigate this matter?
> THXS
>|||ok Wayne
...
"Wayne Snyder" <wayne.nospam.snyder@.mariner-usa.com> escribi en el mensaje
news:ewix%23f9%23EHA.208@.TK2MSFTNGP12.phx.gbl...
> Also make sure you are on SP3 or better... If the proc is 100%
> consistently
> ( even with no users), that is an indicator of the slammer virus...
> Otherwise, look for big queries as the others have suggested.
>
> --
> Wayne Snyder, MCDBA, SQL Server MVP
> Mariner, Charlotte, NC
> www.mariner-usa.com
> (Please respond only to the newsgroups.)
> I support the Professional Association of SQL Server (PASS) and it's
> community of SQL Server professionals.
> www.sqlpass.org
> "Harvey Triana" <harveytriana@.hotmail.com> wrote in message
> news:uauwev1%23EHA.1564@.TK2MSFTNGP09.phx.gbl...
>