BI Server Performance

Hi,
In terms of performance, is it a better idea to use filters in the Content Tab of LTS or use filters in reports in Answers?
Which would give better performance?
Thanks,
rkingmdu

They work the same way, so I'd say it's the same performance.
I just think that using content tab can be more convenient.

Similar Messages

Weblogic server performance is very slow and memory consumption is 99%

I am facing one critical issue with the weblogic server..
The server performance is very slow and one of the process is consuming more that 99% of the memory. Bouncing the server is not resolving the issue.
Can see the memory usage below...
Tasks: 134 total, 2 running, 132 sleeping, 0 stopped, 0 zombie
Cpu(s):100.0%us, 0.0%sy, 0.0%ni, 0.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 7990656k total, 7947652k used, 43004k free, 9164k buffers
Swap: 16386260k total, 4691704k used, 11694556k free, 56352k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
10263 oracle 24 0 10.9g 6.5g 14m S 99.2 85.3 34:31.52 java
7409 oracle 16 0 12764 768 508 S 0.3 0.0 0:16.45 top
Can some body help me on this.
Thanks in advance.
-Prasad

Use the weblogic forum-
WebLogic Server - Upgrade / Install / Environment / Migration

Exchange 2013 CU7 server performance/outage issues.

Hi Forum,
We are constantly faced with incidents from users that the connections are lost with the exchange server. As a result, we hired a consultant to install an new Exchange 2013 environment based on the Microsoft, VM-Ware and NetApp best practices.
We are still having problems with performance issues. From the client prospective, the performance has not changed, weekly hangs are still happening and I’m at my wits end.
This is our configuration:
2 Windows Server 2012 R2 CAS and DB
VM with 4 vCpu, 16GB, 1 Vmxnet3, IPv6 disabled (the Microsoft way)
VM Ware 5.1 U1
Cluster without AAP
DB1 active on Server 1 (Datacenter 1 with 3 host cluster)
DB2 active on Server 2 (Datacenter 2 with 3 host cluster)
Veeam 8 Backup (Move-ActiveMailboxDatabase DB2 -ActivateOnServer Server1 , backup server 2 then Move-ActiveMailboxDatabase back to
Server2.
Exchange is in Online-Mode due to Citrix XD VDI clients.
1300 Mailboxes and 750 users.
NetApp with SATA disks. (1.5TB E: Vol for DB1/1.5TB F: Vol for DB2)
No archiving
Unlimited mailbox sizes.
The problems are:
If we migrate a non-Exchange VM in the same cluster or to\from the same host, this results in a 30 second to 5 min Outlook outage;
If we make both DB’s active on mail server 1 and reboot server 2, this results in a 30 second to 5 min Outlook outage;
If we make both DB’s active on mail server 1 and do a Veeam backup of server 2, sometimes one of the DB’s go back to server 1, on its own;
While monitoring we see that the w3wp.exe and the Microsoft.Exchange.Store.worker.exe are consuming most of the cpu and memory;
What can I do to solve the outages?
Tnx. Timotatty.
Exchange server performance issues.
Hi Forum,
We are constantly faced with incidents from users that the connections are lost with the exchange server. As a result, we hired a consultant to install an new Exchange 2013 environment based on the Microsoft, VM-Ware and NetApp best practices.
We are still having problems with performance issues. From the client prospective, the performance has not changed, weekly hangs are still happening and I’m at my wits end.
This is our configuration:
2 Windows Server 2012 R2 CAS and DB
VM with 4 vCpu, 16GB, 1 Vmxnet3, IPv6 disabled (the Microsoft way)
VM Ware 5.1 U1
Cluster without AAP
DB1 active on Server 1 (Datacenter 1 with 3 host cluster)
DB2 active on Server 2 (Datacenter 2 with 3 host cluster)
Veeam 8 Backup (Move-ActiveMailboxDatabase DB2 -ActivateOnServer Server1 , backup server 2 then Move-ActiveMailboxDatabase back to
Server2.
Exchange is in Online-Mode due to Citrix XD VDI clients.
1300 Mailboxes and 750 users.
NetApp with SATA disks. (1.5TB E: Vol for DB1/1.5TB F: Vol for DB2)
No archiving
Unlimited mailbox sizes.
The problems are:
If we migrate a non-Exchange VM in the same cluster or to\from the same host, this results in a 30 second to 5 min Outlook outage;
If we make both DB’s active on mail server 1 and reboot server 2, this results in a 30 second to 5 min Outlook outage;
If we make both DB’s active on mail server 1 and do a Veeam backup of server 2, sometimes one of the DB’s go back to server 1, on its own;
While monitoring we see that the w3wp.exe and the Microsoft.Exchange.Store.worker.exe are consuming most of the cpu and memory;
What can I do to solve the outages?
Tnx. Timotatty.

Hi Simon,<o:p></o:p>
Apparently we are using basic authentication which result in a FailingCode=401 as seen in the Event Log under Active Monitoring --> Probe Results from ECP and others. This
became apparent after reading this blog:
http://blogs.technet.com/b/ehlro/archive/2014/02/20/exchange-2013-managed-availability-healthset-troubleshooting.aspx<o:p></o:p>
We are now overriding some of the monitors which require Forms Based Authentication.<o:p></o:p>
Regarding the other 2 issues we have changed the licensing model for Veeam 8 to allow full throughput which will reduce the backup time and add compression.
The KEMP support team helped us by deselecting Use HTTP/1.1 under View/Modify Services --> ECP –> Modify --> Real Servers. This
now only flags a service (ECP or ActiveSync or OWA) as being down instead of an etire server should one component fail.<o:p></o:p>
I am satisfied but still not happy with the steps required to troubleshoot an Unhealthy Health Sets:<o:p></o:p>
Invoke-MonitoringProbe always returns with: WARNING: Could not find assembly or object type associated with monitor identity '<Healthe Set >\< Probe >'. Please ensure
that the given monitor identity exists on the server.
This makes it very difficult to troubleshoot
Unhealthy Health Sets.
Regards,
Timotatty

How to get sql server performance counters using query?

Hai i want to see my sql server performance counters like, Full Scans/sec, Buffer
Cache Hit Ratio, Database Transactions/sec, User
Connections, Average Latch Wait Time (ms), Lock
Waits/sec, Lock Timeouts/sec, Number
of Deadlocks/sec, Total Server Memory, SQL
Re-Compilations/sec, User Settable Query. If any one know how to get it by using query means, please help me.
Thanks in advance

Hello,
Below is query created by Jonathan Kehayias for measuring Perfom counters using DMV sys.dm_os_performance_counter.
You can download book from below link
https://www.simple-talk.com/books/sql-books/troubleshooting-sql-server-a-guide-for-the-accidental-dba/
DECLARE @CounterPrefix NVARCHAR(30)
SET @CounterPrefix = CASE WHEN @@SERVICENAME = 'MSSQLSERVER'
THEN 'SQLServer:'
ELSE 'MSSQL$' + @@SERVICENAME + ':'
END ;
-- Capture the first counter set
SELECT CAST(1 AS INT) AS collection_instance ,
[OBJECT_NAME] ,
counter_name ,
instance_name ,
cntr_value ,
cntr_type ,
CURRENT_TIMESTAMP AS collection_time
INTO #perf_counters_init
FROM sys.dm_os_performance_counters
WHERE ( OBJECT_NAME = @CounterPrefix + 'Access Methods'
AND counter_name = 'Full Scans/sec'
OR ( OBJECT_NAME = @CounterPrefix + 'Access Methods'
AND counter_name = 'Index Searches/sec'
OR ( OBJECT_NAME = @CounterPrefix + 'Buffer Manager'
AND counter_name = 'Lazy Writes/sec'
OR ( OBJECT_NAME = @CounterPrefix + 'Buffer Manager'
AND counter_name = 'Page life expectancy'
OR ( OBJECT_NAME = @CounterPrefix + 'General Statistics'
AND counter_name = 'Processes Blocked'
OR ( OBJECT_NAME = @CounterPrefix + 'General Statistics'
AND counter_name = 'User Connections'
OR ( OBJECT_NAME = @CounterPrefix + 'Locks'
AND counter_name = 'Lock Waits/sec'
OR ( OBJECT_NAME = @CounterPrefix + 'Locks'
AND counter_name = 'Lock Wait Time (ms)'
OR ( OBJECT_NAME = @CounterPrefix + 'SQL Statistics'
AND counter_name = 'SQL Re-Compilations/sec'
OR ( OBJECT_NAME = @CounterPrefix + 'Memory Manager'
AND counter_name = 'Memory Grants Pending'
OR ( OBJECT_NAME = @CounterPrefix + 'SQL Statistics'
AND counter_name = 'Batch Requests/sec'
OR ( OBJECT_NAME = @CounterPrefix + 'SQL Statistics'
AND counter_name = 'SQL Compilations/sec'
-- Wait on Second between data collection
WAITFOR DELAY '00:00:01'
-- Capture the second counter set
SELECT CAST(2 AS INT) AS collection_instance ,
OBJECT_NAME ,
counter_name ,
instance_name ,
cntr_value ,
cntr_type ,
CURRENT_TIMESTAMP AS collection_time
INTO #perf_counters_second
FROM sys.dm_os_performance_counters
WHERE ( OBJECT_NAME = @CounterPrefix + 'Access Methods'
AND counter_name = 'Full Scans/sec'
OR ( OBJECT_NAME = @CounterPrefix + 'Access Methods'
AND counter_name = 'Index Searches/sec'
OR ( OBJECT_NAME = @CounterPrefix + 'Buffer Manager'
AND counter_name = 'Lazy Writes/sec'
OR ( OBJECT_NAME = @CounterPrefix + 'Buffer Manager'
AND counter_name = 'Page life expectancy'
OR ( OBJECT_NAME = @CounterPrefix + 'General Statistics'
AND counter_name = 'Processes Blocked'
OR ( OBJECT_NAME = @CounterPrefix + 'General Statistics'
AND counter_name = 'User Connections'
OR ( OBJECT_NAME = @CounterPrefix + 'Locks'
AND counter_name = 'Lock Waits/sec'
OR ( OBJECT_NAME = @CounterPrefix + 'Locks'
AND counter_name = 'Lock Wait Time (ms)'
OR ( OBJECT_NAME = @CounterPrefix + 'SQL Statistics'
AND counter_name = 'SQL Re-Compilations/sec'
OR ( OBJECT_NAME = @CounterPrefix + 'Memory Manager'
AND counter_name = 'Memory Grants Pending'
OR ( OBJECT_NAME = @CounterPrefix + 'SQL Statistics'
AND counter_name = 'Batch Requests/sec'
OR ( OBJECT_NAME = @CounterPrefix + 'SQL Statistics'
AND counter_name = 'SQL Compilations/sec'
-- Calculate the cumulative counter values
SELECT i.OBJECT_NAME ,
i.counter_name ,
i.instance_name ,
CASE WHEN i.cntr_type = 272696576
THEN s.cntr_value - i.cntr_value
WHEN i.cntr_type = 65792 THEN s.cntr_value
END AS cntr_value
FROM #perf_counters_init AS i
JOIN #perf_counters_second AS s
ON i.collection_instance + 1 = s.collection_instance
AND i.OBJECT_NAME = s.OBJECT_NAME
AND i.counter_name = s.counter_name
AND i.instance_name = s.instance_name
ORDER BY OBJECT_NAME
-- Cleanup tables
DROP TABLE #perf_counters_init
DROP TABLE #perf_counters_second
Please mark this reply as the answer or vote as helpful, as appropriate, to make it useful for other readers

Server performance

my server performance is very poor..what should i do to improve my server performance..plz tell me some steps to do

Hi,
You don't specify which server it.
For web as, check
Re: Increasing Heap Size not possible
Re: Problem with Java.lang.outofmemoryerror
max number of server processes
For portal
check
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/b601a14c-0601-0010-909c-ddc7ae0a1071
Which are you using?
Eddy
PS. Which type of SDN Ubergeek/BPX suit are <a href="/people/eddy.declercq/blog/2007/05/14/which-type-of-sdn-ubergeekbpx-suit-are-you">you</a>?
Deadline: June 15th

BI Server performance too slow

Hi experts,
I am facing an issue, my OBIEE sits on a Unix Platform. And many time the server performance is too slow, when I check the processes, Java under Orabi user is using more than 50% of the CPU utilization. I need to find the root cause behind it, as it is the production system and is affecting many users.
Thanks in advance.
MT

Thanks Prassu,
Yes the Server is performing too much calculations, but they are required as need to cache reports at daily level also,
I have an observation that the MAX_CACHE_ENTRY_SIZE [MAX_CACHE_ENTRY_SIZE = 1 MB;] parameter is set only for 1 MB, I can understand that if any query fetching more data than 1 MB will not be cached. But is there any chance that this will affect the server as well.
Thanks
MT

Server Performance slow

Client has a NetWare 6.5 server SP 7 or last one put out. Lately the server performance would drop to almost half the speed it was running after about 3 hrs of up time, I cannot see anything that point to any module or hardware that is causing this.
The PRB are where they are suppose to be.
The Dirty Cache is 0%
The only thing I can see is in the Busiest thread on the Kernel screen there is a Server [numbered anywhere from 01 to 20] that shows up with some fairly large numbers for memory usage. What i'm trying to do is to nail this down to what the actual application/module is.
On other screens there are supended semaphore. Can anyone explain this to me?
Any help would be greatly appreciated.
Jon

Originally Posted by jlmiller
Client has a NetWare 6.5 server SP 7 or last one put out. Lately the server performance would drop to almost half the speed it was running after about 3 hrs of up time, I cannot see anything that point to any module or hardware that is causing this.
The PRB are where they are suppose to be.
The Dirty Cache is 0%
The only thing I can see is in the Busiest thread on the Kernel screen there is a Server [numbered anywhere from 01 to 20] that shows up with some fairly large numbers for memory usage. What i'm trying to do is to nail this down to what the actual application/module is.
On other screens there are supended semaphore. Can anyone explain this to me?
Any help would be greatly appreciated.
Jon
Latest update we got an abend
Server NWFS1 halted Tuesday, 10 April 2012 1:37:17.270 pm
Abend 1 on P00: Server-5.70.07: Nonmaskable Interrupt Processor Exception (Error code 000000A0)
This shows up on serveral processes from Loader to Groupwise...

Server Performance (TOP)

Hi,
I'm running an oracle process, which may hit the Server CPU performance & Memory Status.
How may I generate a server performance report every 30 minutes by default?
How this can be done with Linux server, HP-UX and AIX Server?
Thanks in advance
KSG

KSG wrote:
Hi,
I'm running an big oracle process, which may hit the Server CPU performance & Memory Status. Wow!
.....what does 'hit the Server CPU performance & memory status' mean?
>
How may I generate a server performance report every 30 minutes by default?on linux, which is what this forum is about, install the 'sysstat' rpm package.
when installed, it generates statistics every 10 minutes.
goto /var/log/sa, you'll see files called 'sa', followed by the day number of the month.
you can extract the performance data in these files using 'sar -f <safile>', and choose the switch for the statistics you want to see.
>
How this can be done with Linux server, HP-UX and AIX Server?once installed the same way on hpux, aix etc. sar works the same.
>
>
Thanks in advance
KSG
Edited by: KSG on Nov 19, 2009 6:34 PM

PDF Preview: Accelerate Virtual Server Performance with All-Flash Storage

Maximum virtual server performance requires storage that accelerates virtual machine operation. Storage must also address the unique needs of applications running in the virtual environment. Learn how all-flash storage solves the I/O blender effect, find out what storage features are most important, and see how All-Flash FAS can deliver a rapid return on investment.

Saluting Mike, Would you please alsoa dvice how many enterprise users are running Epic on AFF8K? Tks by Henry PAN

Report server performance

Does anybody know
(1) Any benchmarks available for report server performance
(2) How is report server performance during formatting. we
are generating reports through report server in.pdf file.
(3) Where can I find Report server sizing docuement
Regards

The reports team is working on this set of documentations.
The documentation will include benchmarks and tuning guide for the server.
Once they are ready for the 9i reports server, the team will publish it on OTN.

Server Performance Advisor (SPA) 3.0

Hi,
i have installed the Server Performance Advisor (SPA) 3.0 on a Windows 7 SP1 Client.
The Server, I want to watch the performance, is a Windows 2012 Server R2.
Both are in the same domain and my user is in the administrator group on the server.
In "Configure Servers" I add the server and I add a shared directory on the server.
When I test the configuration the "Test Configuration" dialog appears but never succeeds.
In the Log.txt file I find the following
+ SpaException: Cannot start performance logs and alerts data collection set ServerPerformanceAdvisor_2 on server gsd-df-03.
   + FileNotFoundException: Das System kann die angegebene Datei nicht finden. (Ausnahme von HRESULT: 0x80070002)
========== Trace Stack ==========
--- SpaException ---
   bei Microsoft.ServerPerformanceAdvisor.Console.ViewModels.MainViewModel.<>c__DisplayClass2b.<RunAnalysis>b__2a(Int16 machineId)
   bei Microsoft.ServerPerformanceAdvisor.SessionOperation.StartSession(Guid jobId, Int16 machineId, Int16[] advisorPackIds, UInt32 duration, Credential credential)
   bei Microsoft.ServerPerformanceAdvisor.SessionOperation.QueuePlaJob(RuntimeDataCollectorSet dataCollectorSet, Credential credential, Int32 sessionId, String machineName, String resultPath, UInt32 duration)
   bei Microsoft.ServerPerformanceAdvisor.DataCollectors.PerformanceLogsAndAlerts.PerformanceLogsAndAlertsManager.Start()
   --- FileNotFoundException ---
      bei Microsoft.ServerPerformanceAdvisor.DataCollectors.PerformanceLogsAndAlerts.PerformanceLogsAndAlertsManager.Start()
      bei Microsoft.ServerPerformanceAdvisor.DataCollectors.PerformanceLogsAndAlerts.DataCollectorSetClass.Start(Boolean synchronous)
    DateTime=2014-09-30T13:05:47.2028845Z
What is wrong with my configuration?
Thanks.

Hi Harald,
Thank you for your post.
From your description, I see the issue you are facing is there is something wrong with Server Performance Advisor on Windows 7.
Combining the error message with my research, the cause of such symptom might be related to credentials.
Here I find a related case which describes the similar symptom, you may use it for a reference.
SPA (Server Performance Advisor) Install issue on Windows 2008 server not in domain
https://social.technet.microsoft.com/Forums/en-US/54fe7a27-32cf-44fd-a822-8cca1d003c59/spa-server-performance-advisor-install-issue-on-windows-2008-server-not-in-domain?forum=winserverManagement
Currently, let's do the following test to see if that solves the issue.
Test 1
====
Clear the windows credentials in control panel, launch SPA as administrator and run analysis. SPA will ask you to input your password when running analysis at the first time. Make sure the user name is exactly the one you logon.
Test 2
====
Create a new local account, add it to administrator group, logon using the new account and launch SPA as administrator.
Hopefully the information is helpful. Please let me know if there is any update.
Thank you for your time.
Best Regards,
Sophia Sun
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

DB Server performance

Hi all,
We have a Enterprise Data warehouse to which everyday maximum number of report queries are being hit....
Could anyone tell me how to find out the server performance....like what is the current load on server(i.e..queries being hit ) ....
I am not a DBA...i am just a user with elevated access....
I Dont have to do anything with tuning performance....just want to know the server load...tahts it
Thanks

BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
PL/SQL Release 10.2.0.4.0 - Production
CORE 10.2.0.4.0 Production
TNS for Solaris: Version 10.2.0.4.0 - Production
NLSRTL Version 10.2.0.4.0 - Production

DNS Server Performance

Hey!
I'm preparing my 70-410 exam
and would like to nkow some troubleshooting tips when it comes to DNS server performing slowly.
Thanks for your help in advance.

If your Mac is getting good speeds, but page loads are still low it certainly could be due to poor DNS performance.
I have been using 4.2.2.1 and 4.2.2.2 as my DNS for a few years and the performance was much better than those supplied by my ISP.
I have also fooled around with OpenDNS on my PC and it works nicely. I am happy with the performance on my Mac, so I have left it alone. You can get all the info you need on OpenDNS on their page found HERE.

Server performance requirements by platform

Are there any whitepapers or internals documents on # of users, configurations and scalability testing?
null

KSG wrote:
Hi,
I'm running an big oracle process, which may hit the Server CPU performance & Memory Status. Wow!
.....what does 'hit the Server CPU performance & memory status' mean?
>
How may I generate a server performance report every 30 minutes by default?on linux, which is what this forum is about, install the 'sysstat' rpm package.
when installed, it generates statistics every 10 minutes.
goto /var/log/sa, you'll see files called 'sa', followed by the day number of the month.
you can extract the performance data in these files using 'sar -f <safile>', and choose the switch for the statistics you want to see.
>
How this can be done with Linux server, HP-UX and AIX Server?once installed the same way on hpux, aix etc. sar works the same.
>
>
Thanks in advance
KSG
Edited by: KSG on Nov 19, 2009 6:34 PM

Monitor weblogic cluster server performance

I am using "System Monitor" got from http://dev2dev.bea.com/utilitiestools/monitoring.html to monitor my weblogic server performance. For single server, it is working well.
However I can't use it to monitor the cluster server performance. For example:
server 1 and server 2 have clustered weblogic server - APPS listerning on port 8888. On server 1, I have admin server running on server 1 - ADMIN_SVR1 listerning on port 232.
I can dump the admin server Mbean information as:
$java com.iternum.jmx.monitor.SystemMonitor -url t3://localhost:232 -user admin -password xxxxx -mBeanType ExecuteQueueRuntime -of performance.txt
However I can't dump the cluster server performance data as following:
$java com.iternum.jmx.monitor.SystemMonitor -url t3://localhost:8888 -user admin -password xxxxxx -mBeanType ExecuteQueueRuntime -of performance.txt
Did I make any mistake? Do you have better tool to monitor weblogic performance?
Thanks in advance,
carl

how to attach GC file?

Bea Weblogic Server performance question.

Hello,
Im wondering if there are big performance difference between Bea Weblogic Server
versions.
I run BWS 5.1 and find it great, I ve tested the application on 6.0 and it seems
to run as good as 5.1, I ve tested with 6.1 and it works fine too.
And now is my question... is it big difference between WLS from 5.1, 6.0, 6.1,
7.0, 8.0, 8.1 ???
I dont need any "super-hyper" features just run a simple EJB (30-40 EJBs) application.
If there are big performance difference then there is a good reason to update
to the latest WLS. (Do you have any benchmark urls for this issue?)
Do I need to modify the EJBs if I want to upgrade from 5.1 to 8.1 ??
When I upgraded from 5.1 to 6.1 there was a little changes I ve to make in the
xml files.
Thanks for all your help!
/Sonny!

"Sonny" <[email protected]> wrote in message
news:3f0d6ca6$[email protected]..
|
| Hello,
|
| Im wondering if there are big performance difference between Bea Weblogic
Server
| versions.
| I run BWS 5.1 and find it great, I ve tested the application on 6.0 and it
seems
| to run as good as 5.1, I ve tested with 6.1 and it works fine too.
| And now is my question... is it big difference between WLS from 5.1, 6.0,
6.1,
| 7.0, 8.0, 8.1 ???
| I dont need any "super-hyper" features just run a simple EJB (30-40 EJBs)
application.
|
| If there are big performance difference then there is a good reason to
update
| to the latest WLS. (Do you have any benchmark urls for this issue?)
|
| Do I need to modify the EJBs if I want to upgrade from 5.1 to 8.1 ??
| When I upgraded from 5.1 to 6.1 there was a little changes I ve to make in
the
| xml files.
|
| Thanks for all your help!
|
| /Sonny!
As new versions release, there is differences in performance. One
significant point to note is the JVM versions that are supported which
significantly impact the application server performance. The new WLS 8.1 on
the newest released 1.4.2 JVM is damn good. The 1.4.1_0x JVMs have been
dramatically slower in tests that I've done. So even incremental releases
will make an impact.
In newer releases, code matures also. I also believe in 7.x they gave the
capability of clustering JVM more effectively.
anyway... good luck.
ken k

BI Server Performance

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