Hello Everyone,
how to read the following counter value and what is the exact outcome by reading their values.
I have set up few basic counters on Dedicated SQL server 2005.
Hardware...DELL PE 2950 Server with MD 1000 diak array.
OS windows server 2003 standard edition.
Ram : 4GM
Processor : Intel xeon dual core 3.2 GHz(Two processor)
MD 1000 disk array coonected in split mode.(Two seprate channel)
channel 0- drive 0 to 6
channel 1 drive 7 to 15
I have configured 1 RAID10, and 1 RAID0 and 5 RAID 1 configuration for database,tempdb and transaction log file.
We are experiencing SQL timed out error. so today i have configured following counters in performance log to see their values but i could not make any guess where exactly the problem is.
Here are the counters and thier values.
Pages/sec-----------58.992
Avg Disk Length-----35.73(MAX 151.801) ( total 4(In server) + 15(MD 1000) = 19 drives in system)
%Processor Time----33.509
Available MByte----591
%Disk Time--------517.648(Max-1384.247)
-----------------------------------------------------------
Besides above counter ijust checked for one RAID1 array drive H and another RAID 1 Drive I counters ...
Drive H(Data) Drive I ( Transaction log file)
Disk Queue Length 15.58(54 MAX) 0(0.002 Max)
Disk Read Q length 13.72(53) 0(0.002 Max)
Disk write Q Length 0.003(0.048 Max) 0(0.002 Max)
% Disk Time 1500 0.002
I am confused where exactly problem is.
Can you please make your suggestion to resolve this issue.
Thanks,
Bharat
|
