Server Needs Much More Time For TimeProcessing For Specific Reports On Itanium Than On Xeon
Aug 8, 2007
Hi,
we work with the Reporting Services of the Itanium Edition of SQL Server 2005. With some reports (only some) we have the problem that
very long time is needed for the processing of the report. I checked the ExecutionLog table in my Reportserver database and detected that
values in the column TimeDataRetrieval (TDR) or pretty slow, but them in the column TimeProcessing (TP) are very high.
Report1: TDR = 8304ms TP = 34377ms .
In other (most) reports the values are completely different
Report2: TDR 8336ms TP = 233ms
Now the most interesting thing: When I execute the same report on our test server which is a xeon machine (same data volume, no user workload)
I get the following results:
Report1: TDR = 5244ms TP = 11731ms
Report2: TDR = 4750ms TP = 163
The differences in TimeDataRetrieval (TDR) should be ok, because the machine is used by over 700 people
and so the response times of the Analysis Server database could differ.
Report1 and 2 do not differ too much in complexity. A few groupings, parameters and so on.
The Itanium machine is a 2 way dual core system with 16 Gigabyte RAM.
The Xeon machine is a 2 way xeon system with 8 Gigabyte RAM (32bit processors).
What is going on there? How could I optimize the TimeProcessing of Report1 on the Itanium machine? Which performance counters or tools should I use to go
deeper finding out where the problem is?
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Oct 22, 2007
We are using an IBM Xeon server with 4 GB RAM with windows 2000 server and MS Sql server 2005.
More frequently our server responce time is very slow, although the cpu utilization is between 7 - 10 %. we can not able to run even notepad on the server. we observed that the memory occupaid by the sqlserver prog is high. If we restart the server then it will return to normal level. But we do not want restart the server frequently.
Kindly provide me suitale solution.
Srinath
DBA
Reid & Taylor
Mysore, India
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Oct 22, 2007
We are using an IBM Xeon server with Sevrer 2000 and sql server 2005 with 4B RAM.
We noticed that the responce time of the server is very slow. During this time the memory occupancy by the sqlserver is very high. Althouh the cpu utilization is very low (7-10%) we are unable to run even notepad on the server. In some other situations the cpu utilization will be 100% (for more than one hour) during this time also the sql server occupaies more memory. If we reatarts the server then the problem will be fixed, but we do not want to restart the server very frequently.
Kindly provide us a suitable solution
Srinath R
DBA
Reid & Taylor
Mysore. India
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Apr 7, 2015
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where last_execution_time >= '2015-04-07 10:01:01.01'
ORDER BY execution_count DESC
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I don't know why the outputs in table_3 are quiet different than I think. This store procedure comes out with two exactly same queries and one marked as C and another marked as E.
CREATE PROCEDURE procedure1
AS
DECLARE cursor_1 CURSOR FOR
SELECT
'This is a executable query'
FROM table_1
DECLARE @table_2
[code]....
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Oct 29, 2015
This store procedure will get some executable queries from the select statement, the cursor will fetch each rows to execute the query and insert the queries into table_3 to mark as 'E'. Until 17:00, this store procedure will stop execute the queries and just get the queries from select statement insert into table_3 to mark as 'C'.
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CREATE PROCEDURE procedure1
AS
DECLARE cursor_1 CURSOR FOR
SELECT
'This is a executable query'
FROM table_1
DECLARE @table_2
DECLARE @stoptime DATETIME = NULL;
[Code] ....
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Hello, this is my first time posting here.
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Feb 1, 2007
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In my testing, I've found that I can successfully pull character data from Oracle. For example, I can write a package that retrieves the data for the following query:
SELECT 'test' FROM dual
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I have logging turned on in my package. When the package fails, I typically see informational messages in the log up to the point of failure, but no actual error event logs are generated. The only error information I have is in the SQL Server Agent job history log, which contains the following:
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Event
Type: Error
Event
Source: .NET Runtime 2.0 Error Reporting
Event
Category: None
Event
ID: 1000
Date:
2/1/2007
Time:
12:36:13 PM
User:
N/A
Computer: SERVERNAME
Description:
Faulting
application dtswizard.exe, version 9.0.2047.0, stamp 443f5e50, faulting module
oracore10.dll, version 10.2.0.1, stamp 435841b0, debug? 0, fault address
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