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Re: 100 % CPU Usage

Posted by Paul on 11/23/05 13:31

Hi Erland, thanks for the reply.

This problem occurs everytime. I have just reproduced it again and the
results of sp_who2 are below:

SPID Status Login HostName
BlkBy DBName Command CPUTime DiskIO LastBatch
ProgramName SPID
----- ------------------------------ ----------------------
------------- ----- ------ ---------------- ------- ------
-------------- ------------------ -----
1 BACKGROUND sa .
. NULL LAZY WRITER 246172 0 11/23 10:48:41
1
2 sleeping sa .
. NULL LOG WRITER 31 0 11/23 10:48:41
2
3 BACKGROUND sa .
. NULL LOCK MONITOR 0 0 11/23 10:48:41
3
4 BACKGROUND sa .
. master SIGNAL HANDLER 0 0 11/23 10:48:41
4
5 BACKGROUND sa .
. master TASK MANAGER 0 131 11/23 10:48:41
5
6 BACKGROUND sa .
. master TASK MANAGER 0 0 11/23 10:48:41
6
7 sleeping sa .
. NULL CHECKPOINT SLEEP 0 0 11/23 10:48:41
7
8 BACKGROUND sa .
. master TASK MANAGER 0 159 11/23 10:48:41
8
9 BACKGROUND sa .
. master TASK MANAGER 0 0 11/23 10:48:41
9
10 BACKGROUND sa .
. master TASK MANAGER 0 45 11/23 10:48:41
10
11 BACKGROUND sa .
. master TASK MANAGER 0 117 11/23 10:48:41
11
51 sleeping FWPS\PWragg
BHX-WS0292-2K . master AWAITING COMMAND 109 290 11/23
10:49:12 MS SQLEM 51
53 RUNNABLE sa
BHX-WS0292-2K . master SELECT INTO 359 824 11/23
11:05:42 SQL Query Analyzer 53

Sorry about the formatting. As you can see the only runnable process is
the sp_who2 command. And the user for the application is not in the
list of Logins so it cannot be anything related to the application. I
do have this message in the error log though from when I started up the
instance this morning:

2005-11-23 10:48:54.00 spid51 Starting up database 'msdb'.
2005-11-23 10:49:11.92 spid51 Error: 15457, Severity: 0, State: 1

However, I think this is an unrelated error as this does not appear for
any of the other times this has happened (and I have checked for this
on other newsgroup postings). Incidentally, this does occur on another
2 machines I have tried it on and so I do not think it is a hardware
problem.

Maybe I should try and raise this with Microsoft unless you can think
of anything else?

Thanks

Paul

 

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