Memory settings for AAS 9.3.0.1

Do you know how to change (increase) the memory settings for the AAS 9.3.0.1 running under Tomcat?
Thanks for your help

I posted on my blog a while back about how to setup writing to stdout using Tomcat; I think if you look at the screenshot I posted there, you can see where the java parameters for AAS are located:
http://timtows-hyperion-blog.blogspot.com/2007/12/how-to-configure-tomcat-as-delivered.html
Tim Tow
Applied OLAP, Inc

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Shared Memory Settings for Oracle - Machine Spec Specific?

Hi,
I've been asked to apply some shared memory settings for Oracle on a new V210. The DBA has asked that we simply copy the settings from one system file to the new machine.
My problem is that I'm not entirely sure whether this is the best course of action. The machine the settings are taken from is a E280R with 2GB Memory and 2 x 900Mhz processors. The new V210 has 2GB and 2 x 1.33Ghz.
Surely the memory settings should be different? Don't worry, I've copied the relevant settings - not the whole system file!
Thanks for any advice,
John

Hi John,
Normally, When you want to apply the shm. We normally for production machines , consider 1/3rd of your physical memory. For eg. If you have 16gb of physical memory, I would consider around 4gb of shm_max.
Thanks,
Keshav .N

Memory Settings for Reconciliation

Hello,
What is the recommended memory settings for the application server when reconciling ~400,000 users from LDAP and a Database Table.
I have noticed that IDM 5.5 uses more memory than IDM 5.0. Using various JVM memory settings with IDM5.5, I always seem to get an OutOfMemory error up to 1GB of memory. With IDM5.0 I could set the memory to 512MB and the recon for LDAP and the Database Table would run to completion w/o an OutOfMemory error.
Thanks,
Manung

Forgot something that might be helpful. Configure the Schema map to only include the limited set of attributes needed for identification and correlation/confirmation. This speeds up reconcile and also consumes less memory.
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Well... my 2 cents worth of input.
/L

What memory settings for Kingmax 3200 MPXC22D-38 512 Mb on a K8T Neo-FSR board?

Hello,
Like many people here, I have been having some major stability problems with this board. I am looking to upgrade my old DDR266 memory to a 512 Mb stick on the MSI approved list and decided to go with the Kingmax MPXC22D-38 DDR400 512 Mb stick. I know that is usually necessary to change the memory settings to achieve stability (which is my main goal) and am looking for recommendations for settings. Any help with what each number means (or which setting it applies to) would also be very helpful.
Also, what would be some good settings for my old DDR266 512Mb memory until the new stuff comes? Memtest86+ reports it at CAS of 2.5-3-3-6, and I am looking mainly for stability.
Thanks for any help in advance.
Cheers,
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Hello,
My stability problems seem to mirror most of the posts here, random freezes that are not reproducible and seem to happen un-related times. It is a complete freeze with no sound, only option is to press reset. I can almost guarantee a freeze when playing a 3d game after about 10-20 minutes.
Would the "Fail safe" settings be the most stable? I saw your post said "for maximum troubles" but thought you meant this would reduce them.
Cheers,
Tom

Integrated WLS memory settings for presenting?

Hi gang
At Sage we've started running JDeveloper 11g training courses in Australia. It's becoming rapidly apparent that the integrated WLS memory settings are stuffed for presenting. While presenting I may create a new Faces RC page approx every 5 minutes and frequently re-run the app, and WLS complains of running out of PermGen virtually every 2nd or 3rd run, especially with DVT controls on the page. This is becoming a major problem as it interrupts the training flow many times each day.
We've tried overriding the following entries in the setDomainEnv.cmd file:
<jdev home>/jdeveloper/system11.1.1.0.31.51.88/DefaultDomain/bin/setDomainEnv.cmd
(new values)
set MEM_ARGS=-Xms512m -Xmx768m
set MEM_PERM_SIZE=-XX:PermSize=96m
set MEM_MAX_PERM_SIZE=-XX:MaxPermSize=512m
....yet we're still experiencing problems. Has anybody fixed the integrated WLS JVM memory settings with different values suitable for presenting, or at least rapid multi-page runs, or is there something I'm missing?
All advice appreciated.
Thanks & regards,
CM.

I'm still getting this crash - all the time now! Even if I stop and start the server manually as suggested in the release notes.
I have set my settings to the same as yours in the env file. My laptop is brand new running vista business with 4GB RAM - I have got a very simple app with 2 pages !
I wanted to demo it to a customer to try and sell them ADF - but this has completely put a spanner in the works. Any ideas what might be causing it ? I have logged a TAR about it but in the meantime I thought I'd see if anyone had any suggestions other than those I have already tried.
cheers

Memory settings for WLS server

Hi
In my production server for weblogic the memory settings is set to
MEM_ARGS=-Xms64m -Xmx64m
I have a 4GB of RAM in my server,
If I increase the MEM_ARGS parm will it give a better performance.?
what will be a better number to go with instead of 64M
Please advise
Thanks
DN

Rob
Thanks for the answer ,
I dont have much applications running on this PC other than SQL server.
SQL server is configured to take a mximum of 2GB I believe.
You suggest to change the minimum and maximum to 512 right?
what does the initial part(-XX:MaxPermSize=128m ) of the following line means?
MEM_ARGS="-XX:MaxPermSize=128m -Xms512m -Xmx512m"
Thanks again
DN
Rob Woollen <[email protected]> wrote:
DN wrote:
Hi
In my production server for weblogic the memory settings is set to
MEM_ARGS=-Xms64m -Xmx64m
I have a 4GB of RAM in my server,
If I increase the MEM_ARGS parm will it give a better performance.?Most likely. Is anything else running on this machine? You have a lot
of free memory, and in general larger heaps do help minimize time spent
in garbage collection.
I'd suggest reading
http://edocs.bea.com/wljrockit/docs81/tuning/basic.html#999276
what will be a better number to go with instead of 64MI'd bump it up to 512MB and tune from there.
-- Rob
Please advise
Thanks
DN

Memory settings for Windows using newest bits

Hi All,
I the install guide for this newest set of bits, I suggested memory settings of 1.5GB for the Xmx value. This doesn't work for 32bit Windows.
On Windows, if you bump up the -Xmx, then you cannot use the PermSize parameter.
The heap size is calculated as -Xmx + PermMaxSize. If these two add more than 1408MB then WLS will not start.
Here is the recommendation for Windows 32bit:
set DEFAULT_MEM_ARGS=%DEFAULT_MEM_ARGS% -XX:PermSize=128m
and
Xmx 1024
and
Managed server configuration
If you are using 32bit Windows, please share your experiences.
Heidi.

So, you do not recommend a single instance install on Windows XP? On our local XP machines we had been running single instance because it seemed simpler and it was recommended in the install instructions. On our shared Windows server the managed server configuration was used.
I have been able to run the latest release of the WLS and BPM Workspace on my local XP machine using these settings configured in my setSOADomainEnv.cmd file. It is very SLOW....30 second response time, but it does run. These same settings are not working for everyone else on my team....they are still playing around to find the right answer for their local XP machines.
set DEFAULT_MEM_ARGS=-Xms640m -Xmx768m
set PORT_MEM_ARGS=-Xms768m -Xmx1536m
set DEFAULT_MEM_ARGS=%DEFAULT_MEM_ARGS% -XX:PermSize=128m -XX:MaxPermSize=512m
set PORT_MEM_ARGS=%PORT_MEM_ARGS% -XX:PermSize=256m -XX:MaxPermSize=512m
I have noticed, however, that over time (maybe an hour or so) the admin server starts sending out of memory warnings. So, I have to stop WLS and restart it in order to keep working with reasonable response tiems. Often these out of memory warnings start when it is running but idle.

Virtual Memory Settings for 64 bit Unix boxes

I am running out of virtual memory on my Unix box. I have several applications running, including ASO cubes. My config is as follows:
8 Gig Ram
16 Gig Virtual
Solaris 10-64
Essbase 9.3.1 64 bit
Can I set my virtual ram higher or do I need to bump up my physical ram first?

The goal of having virtual memory is not to increase native capacity, but to provide a place for inactive tasks to be "nearly" active.
It is the things you list which make it possible (although admitedly not likely) that a decrease can improve performance. Virtual memory is much slower than real memory, and this is even more of a problem when you have to exchange larger amounts than needed.
The extra page thrashing may occur simply because one program uses memory voraciously when it could otherwise do with less. It could selfishly improve it's performance by 10% by using twice the memory it needs, while causing the system to do everything else through virtual memory. Prior to 64 bit, Essbase would only see 2 GB and thrashing would be a small incremental issue. Now each app can do 4+ times the thrashing as they swap each other out, using significantly more memory to gain a relatively small gain, and grinding the system (as a system) to a halt. Every time the programs switch, the same extra large thrashing is repeated to make room for that voracious appitite again.
Thus the performance issue can occur not so much because there is too little left over, but too much being swapped in between. Both applications may very well work better if they starved a little bit and did more thrashing on smaller work files at slightly less individual performance. This is because they could potentially get the job done with less memory but over-reached as a result of seeing an abundance.
This is a situational condition though, due in part from using software that is aggressive by nature and an OS that supports a lot more memory than previously.
That said, it is still more likely that the answer is to either cut back on memory usage or to add more real memory. If you can reconfigure the individual applications to use less overall, great -- if you can't, add more real memory.
BTW: I've never had issues with Unix based OS's virtual memory -- but my only experience was AIX and I didn't have to deal with hardware on that gig.
Still, I'd recommend that if you can't put your apps on a diet, you test with 12, 16, and 20 GB of virtual memory to find which direction helps, then add real memory if additional virtual memory really helps much.

Best CS5 memory settings for MBP dual core with 8GB RAM?

The Adobe page on this suggests doing some tests (groan). But why, when there's a forum chock full of folks who've already done some..?
So, what settings have you found to work best?
Any other tweaks?
BTW I also have CS4 running in Boot Camp. if anyone can recommend the settings there I'd much appreciate it.
Cheers!

> But why, when there's a forum chock full of folks who've already done some..?
Because every composition has different requirements, every computer system is different, and every person is willing to make different trade-offs. There is no way to give a general recommendation if some people are working on web videos with hundreds of small motion graphics layers and other people are working on IMAX movies with only a few layers.
This page is the closest that you're going to get to a general recommendation:
http://forums.adobe.com/thread/543440

Installation of central instance - memory settings

Hi All,
I have a question about the memory settings reg. the ABAP / Java Add-In installation (Central system).
Installation of CI:
When I install the central instance, I provide a value for the Instance Memory Management.
Installation of DI:
In the step where I install the database instance, I provide again a value for Instance Memory.
Q1: The memory value for the Central instance later is visible in the profile for the CI. But where does the DI value go? How could I change it?
Q2: The value for the Java JVM (heap size) - is this value additional to the value of the CI, or part of the CI's memory. So could I set heap size to 2M while the CI's memory is set to 1M?
Any hints are appreciated.
Thx.
KB
System
- Win2K (Win32)
- Oracle

Q1: The memory value for the Central instance later is visible in the profile for the CI. But where does the DI value go? How could I change it?
--> You can ignore this, there is no INSTANCE memory for your database. If you want to configure the memory settings for your RDBMS software it'll depend on what software it is... For Sql Server it's in the Enterprise Manager in Oracle you can edit the init<SID>.ora file...
Q2: The value for the Java JVM (heap size) - is this value additional to the value of the CI, or part of the CI's memory. So could I set heap size to 2M while the CI's memory is set to 1M?
--> This value is specific to your JVM heap, so it's not additive or related to your CI.

How to configure the memory settings based on the number of VSAs for Cisco service control Subscriber Manager?

Hey Good day to all,
please help with this; when installing the Service Control Management Suite Subscriber Manager scms-sm, and at the secound step where you have to determine the system memory settings, there are several attributes to be considered:
the maximum number of the subscribers
with or without qouta manager
number of VSAs used
so, my question is about the memory configuration parameters versus the number of VSAs used, since you must multiply with certain values, set already on a table on the Cisco website, but as shown in the example under the table these values are multiplied to all the attributes except that the example dosn't show the value of the temp-size memory;
so please confirm this to me:
the temporary memory size "temp_size" is not related to the number of VSAs implemented!
this is a screen shot from Cisco website:
thank you in advance for helping

Hi Tessitori,
The best way to cache, index and query that amount of data in Coherence is to use a number of stand alone JVMs (i.e. com.tangosol.net.DefaultCacheServer s) to 'manage' the data. Then access (query) that cache from your application servers instances. For an indexing and querying example take a look at this FAQ item
If you would like to discuss this further please email me at [email protected]
Later,
Rob Misek
Tangosol, Inc.
Coherence: Cluster your Work. Work your Cluster.

No Bios Update for Satellite: L755D-S5204 / Inability to change Memory Settings in Bios

Ok so I bought two new 8GB of BLUE Kingston Hyperx 1600 MHZ Memory Modules with heat spreaders recently from newegg.
I installed them, and my system recognizes the full 8 GB, but when running CPU-Z the memory MHZ is registering in at 665.5 MHZ.
I want to be able to run my Memory at least the STANDARD minimum 1333 MHZ if not be able to change the MHZ if possible to 1600 MHZ. I CANNOT DO THIS WITH THE BIOS THAT CAME WITH MY SYSTEM, AND I CANNOT FIND A BIOS UPDATE ANYWHERE ON THE TOSHIBA SITE THAT WILL LET ME DO THIS.
My system Laptop Satellite L755D-S5204 has the basic Bios that came with the system. However I do not know or CAN NOT FIND any flash updates to update the bios so I can change these setting.
My question to Toshiba Tech support is it possible to clock my system memory higher, and how do I do this with a BIOS that doesn't let me make any changes to my Voltage to my Memory, and doesn't let me make any changes to system memory or memory timing settings??
When you figure that out and if you could possibly help me resolve this problem, please email me because as a computer technician I am really intrigued as to the reason why Toshiba doesn't have a FLASH BIOS UPDATE that will let you change the Memory settings, and Memory Timings!!
Thanks,
Michael Richins
Comptia A+ Computer Technician

BIOS does not provide such option!
I have no idea what graphic card you have but for example the Sat P850-138 was equipped with an NVIDIA GeForce GT 630M graphic card.
This GPU supports dedicated VRAM (default 2048MB)
The available graphics memory can be expanded using system memory, through TurboCache
In case the system memory would be expanded to 6GB RAM, the TurboCache technology could use up to 4,095 MB VRAM

Need web intelligence server memory threshold settings for SAP BO BI XI4.0

Hi,
We have found that WIreportserver.exe process taking high memory in our BO systems. We are in SAP Business objects XI 4.0 SP 07 Patch 2 version now.
We have found that the Web intelligence server memory threshold settings to be changed in case of these issues.
But there are no documents that says about the recommended settings for SAP BO BI XI 4.0 version.
The XI 3.1 recommendations(SAP Note:1544103 ) can not be taken as its a 32bit server and the X14.0 is a 64 bit one.
Please let me know the recommended settings for web intelligence server memory threshold settings SAP BO BI XI 4.0 version or any SAP note that says about it.
Any suggestions/ recommendations are welcomed that will fix the issue.
Thanks in advance.
Regards,
Sithara.S

Hi Henry,
PFB the answers inline:
which setting are you referring to?
There is settings for 'Web Intelligence Server Memory Threshold Settings' where we will set values for memory max threshold,memory lower threshold and memory upper threshold values .You can check the SAP note 1544103 which says the settings , but its applicable for 3.1.
and which ones have you changed already?
We have not done any changes in settings yet. We are actually searching for the recommended values.
what errors / symptom are you trying to avoid?
We are facing issue in 'WIreportserver.exe' occupying 100% memory.
Please suggest and let me know if any other information is needed.
Regards,
Sithara S

Memory upgrade for KM3M-V mobo (aka MS 7061-01S)

Hi, this is my first post. I've read the guidelines and searched for an existing topic but can't find one that quite matches what I want to ask, so I'm posting a new topic - please forgive me I have erred!
I have a TIME Computers desktop (please don't ask why), mobo being a MSI KM3M-V (also known as MS7061-01S), which is based on VIA KM266 chipset. CPU = Sempron 2400+.
I've just installed a new graphics card, an ATI All-in-Wonder 9200SE, with associated drivers and software including Catalyst (which menat I had to instal MS .net framework too). This seems to be working OK but overall speed not great. (Also, for some reason I don't seem to be getting any sound at all, but I expect I can fix that with a bit of trail and error.)
My next step is to increase the memory. Existing memory installed is one 256MB UDIMM module, but I'm aiming to remove it and instal 2 x 1GB UDIMM modules, which I know the mobo can take. Naturally I'm looking to get the maximum available performance (subject to stability considerations), so I'm looking to go for the highest bandwidth/speed the system can take. This is where it gets tricky. Having searched Crucial, Kingston and other memory configurators plus various other tech articles and indeed MSI's own website, I've reached the conclusion that I can select memory in PC2100/ 2700/ etc up to 4000 or even higher provided that the maximum memory chip size (density) does not exceed 128MB.
But I'm not sure about the speed limitation: is there any point in buying DIMMs capable of DDR333 or 400 - will my chipset limit the speed to 266MHz anyway? I'll be grateful for any expert views.
Operating System: Windows XP Home Edition (5.1, Build 2600) Service Pack 2 (2600.xpsp_sp2_rtm.040803-2158)
Language: English (Regional Setting: English)
System Manufacturer: Time Computers
System Model: KM266-8237
BIOS: Phoenix - AwardBIOS v6.00PG
Processor: AMD Sempron(tm) 2400+, MMX, 3DNow, ~1.7GHz
Memory: 192MB RAM
Page File: 135MB used, 331MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 9.0c (4.09.0000.0904)
DX Setup Parameters: None
DxDiag Version: 5.03.2600.2180 32bit Unicode

Thanks for the quick reply, Exo. I agree with you 100% that it's best to go for (at least) PC3200 with a view to a likely future upgrade. As I see it, it makes sense to go for the highest spec available at reasonable cost - so I would probably aim for PC4000 rather than 3200. There doesn't seem to be any downside in doing so (provided one is happy to tweak the BIOS where necessary), and even the MSI MOBO spec seems to endorse this view - see bit picked out in red below:
http://www.msicomputer.com/product/p_spec.asp?model=KM3M-V&class=mb
Main Memory
• Supports four memory banks by using two 184-pin DDR DIMMs
• Supports a maximum memory size of 2GB.
• Supports 2.5v DDR SDRAM DIMM
Due to the High Performance Memory design, motherboards or system configurations may or may not operate smoothly at the JEDEC (Joint Electron Device Engineering Council) standard settings (BIOS Default on the motherboard) such as DDR voltage, memory speeds and memory timing. Please confirm and adjust your memory setting in the BIOS accordingly for better system stability.
Example: Kingston HyperX DDR500 PC4000 operates at 2.65V, 3-4-4-8, CL=3.
For more information about specification of high performance memory modules, please check with your Memory Manufactures for more details.

[Help]Memory recommendation for MSI x48C Platinum

Hello MSI community, I recently bought a MSI x48c Platinum from a friend and I want to upgrade the RAM to DDR3.
Right now I have Mushkin 4GB (2x2GB) DDR2 PC2-8500 5-5-5-15 Blackline
Overclocked the CPU (Q6600) from 2.4Ghz (266 x9) to 3.01Ghz (333 x9) and the RAM raised to 999 then I downclocked the RAM to 832 and changed some options in Advance DRAM Configuration
DRAM CAS# Latency - 5
DRAM RAS# to CAS# Delay - 5
DRAM RAS# Precharge - 5
DRAM RAS# Activate to Precharge -15
tRFC - 44
The advanced timing options are default because I don't know how to set them
TWR - 12
TWTR -12
TRRD - 12
TRTP - 12
MCH Read Delay (tRD) - [Auto]
1N/2N Memory Timing - [Auto]
Memory Voltage - [Auto]
Spread Spectrum - [Disabled]
Everything else is set to [Auto]
Any help with stable settings for this RAM?
I think the RAM is not compatible with this MB and I want to buy some DDR3. I've checked the compatibility list and found some Kingston 1333 "KVR1333D3N9/2G(N9K2/4G)" but I want 1600 not 1333.
Here is a list of some DDR3 kits (I can't post external links to RAM specifications, PDF files)
KHX1600C9D3/4G
KHX1600C9D3B1/4G
KHX1600C9D3P1K2/4G
KHX1600C9D3K2/4GX
KHX1600C9D3X2K2/4GX
KHX1600C9D3LK2/4GX
I want to buy two kits 2x2GB + 2x2GB. Which one is better and supported by this motherboard? Please help me, thanks!

Quote from: HU16E on 10-June-12, 02:46:18
I read your post. Just wanted to emphasis again what was officially tested. The X48C never was a stellar platform to begin with combining DDR2 and DDR3 technologies. What works on one system may not work on another. You want 1600 RAM, then buy it and try it. OC'ing is never guaranteed. 2 kits of 2GB? Suggest they be from the same production batch as even with the same part number, they may have different brand chips on them. If 8GB of RAM is desired, then a 2X4GB kit may be the better choice.
I read some threads and many people said that 2x4GB kits don't work with x48c ... I checked the x48c Platinum specifications page and the RAM supported is DDR3 800/1066/1333/1600... My CPU is 1066 FSB default but I will overclock it to get 1333 FSB.
Ok then, I will buy the RAM specified in the supported list (KVR1333D3N9K2/4G) but I want to buy two kits, 2x2GB + 2x2GB, is it safe?

Memory settings for AAS 9.3.0.1

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