Global Controller group usage

We have GC Gen1 and multiply LCs Gen 1.
I have a question about usage of groups and drop rules. I would like to use Global groups and add device/networks to these global groups and then use those groups in drop rules on the LC controllers. Problem is when I view the Global group on an LC it only shows the Device/networks local to that box. With that said the rule does not consider the other device/networks that are part of the global group. Is there a way that is can work? Why I would want to do this, well for example lets take some internal subnets that generate certain type of traffic to inside subnets at different locations. It is easier to add all inside subnets to the Global group and then write drop rule on LCs using the global group as the scr and dst.

Try this :
Modify the rule with a dummy action, click activate, wait for a couple of minutes, remove the dummy action and again click activate to cause the GC to synchronize the rule to the LC.

Similar Messages

How Insert Work on global cache group?

Hi all , i'm doing some test about how many transactions for second TimesTen can process.
With a normal configuration "direct" i reached 5200 transaction for second, on my machine (OS windows normal work station).
now i'm using the global cache groups because we need more then one DataSource , and they have to be syncro, one with each other.
And how i read in the guide the global cache group are perfect for this purpose.
After configured the 2 environment with different DataBase TimesTen (those machine are server SUN, much better of my work station :P), i tried a simple test
of insert on a single node.
But i reached only 1500 as maximum value of transactions for second.
The 5200 value when testing on my work station was with normal Dynamic Cache Group, not Global. So i was thinking if this performance issue was related on how the Insert statement work on a global cache group.
Some questions:
1) before the insert is done on Oracle, the Cache Group do some query on the other cache global group to avoid some conflicts on primary key?
2) there is any operation performed from global cache to others when a statement is sendend?
The 2 global cache anyway are working well, locking and changing owner on a instance cache so no problems detected atm are about " how they have to work":).
The problem is only that we need that the global cache do it more and more faster :P at last the 5200 transaction for second i reached on my work station.
Thanks in advance for any suggestion.
P.S.:I don't know much about the server configuraion (SO solaris some version) but anyway good machines :).

Okay, the rows here are quite large so you need to do some tuning. In the ODBC (DSN) parameters I see that you are using the default log buffer abd log file sizes. these are totally inadequate for this kind of workload. You should increase both to a larger value. For this kind of workloads typial values would be in the range of 256 MB to 1024 MB for both log buffer and log file size. If you are using 32-bit TimesTen you may be constrained on how large you can make these sicne the log buffer is part of the overall datastore memory allocation wh9ich on 32-bit platforms is quite limited. On 64-bit TimesTen you have no such restriction (as long as the machine has enough memory). Here is an example of the directives you would use to set both to 1 GB. The key one is the log buffer size but it is important that LogFileSize is >= LogBufMB.
[my_ds]
LogBufMB=1024
LogFileSize=1024
For this change to take effect you need to shutdown (unload from memory) and restart (load back into memory) the datastore.
Secondly, it's hard to be sure from your example code but it looks like maybe you are pre-paring the INSERT each time you execute it? If that is the case this is very expensive and unnecessary. You only need to prepare once and then you can execute many times as follows:
insPs = connection.prepareStatement("Insert into test.transactions (ID_ ,NUMBE,SHORT_CODE,REQUEST_TIME) Values (?,?,?,?)");
for (int i=1; i < 1000000; i++)
insPs.setString(1,""+getSequence());
insPs.setString(2,"TEST_CODE");
insPs.setString(3,"TT Insert test");
insPs.setTimestamp(4, new Timestamp(System.currentTimeMillis()));
insPs.execute();
connection.commit();
This should improve performance noticeably. mif you can get away with only comiting every 'N' inserts you will see a further uplift. For example:
int COMMIT_INTVL = 100;
for (int i=1; i < 1000000; i++)
insPs.setString(1,""+getSequence());
insPs.setString(2,"TEST_CODE");
insPs.setString(3,"TT Insert test");
insPs.setTimestamp(4, new Timestamp(System.currentTimeMillis()));
insPs.execute();
if ( (i % COMMIT_INTVL) == 0 )
connection.commit();
connection.commit();
And lastly, the fastest way of all is to use JDBC batch operations; see the JDBC documentation about batch operations. That will improve insert performance still more.
Lastly, a word of caution. Although you will probably be able to easily achieve more than 5000 inserts per second into TimesTen, TimesTen may not be able to push the data to oracle at this rate. the rate of push to Oracle is likely to be significantly slower. Thus if you are executing a continuous high volume insert workload into TimesTen two things will happen; (a) the datastore will become fiull and unable to accepot any more inserts until you explicitly remove some data and (b) a backlog will build up (in the TT transaction logs on disk) of data waiting to be pushed to Oracle.
This kind of setup is not really suited to support sustained high insert levels; you need to look at the maximum that can be sustained for the whole application -> TimesTen -> Oracle pathway. Of course, if the workload is 'bursty' then this may not be an issue at all.
Chris

How to query data from grid cache group after created global AWT group

It is me again.
as I mentioned in my previous posts, I am in progress of setup IMDB grid environment, and now I am at stage of creating cache group. and I created global AWT cache group on one node(cachealone2), but I can not query this global cache group from another node(cachealone1)
thanks Chirs and J, I have done successfully setup IMDB grid env, and have two node in this grid as below
Command> call ttGridNodeStatus;
< MYGRID, 1, 1, T, igs_imdb02, MYGRID_cachealone1_1, 10.214.10.176, 5001, <NULL>, <NULL>, <NULL>, <NULL>, <NULL> >
< MYGRID, 2, 1, T, igsimdb01, MYGRID_cachealone2_2, 10.214.10.119, 5002, <NULL>, <NULL>, <NULL>, <NULL>, <NULL> >
2 rows found.
and I create group ATW cache group on cachealone2
Command> cachegroups;
Cache Group CACHEUSER.SUBSCRIBER_ACCOUNTS:
Cache Group Type: Asynchronous Writethrough global (Dynamic)
Autorefresh: No
Aging: LRU on
Root Table: ORATT.SUBSCRIBER
Table Type: Propagate
1 cache group found.
Command> SELECT * FROM oratt.subscriber;
0 rows found.
however I can not query this from another node cachealone1
Command> SELECT * FROM oratt.subscriber WHERE subscriberid = 1004;
2206: Table ORATT.SUBSCRIBER not found
The command failed.
Command> SELECT * FROM oratt.subscriber WHERE subscriberid = 1004;
2206: Table ORATT.SUBSCRIBER not found
The command failed.
Command> SELECT * FROM oratt.subscriber;
2206: Table ORATT.SUBSCRIBER not found
this is example from Oracle docs, I an not sure where I missed for this. thanks for your help.

Sounds like you have not created the Global AWT cache groupo in the second datastore? There is a multi-step process needed to roll out a cache grid and various things must be done on each node in the correct order. have you done that?
Try checking out the QuickStart example here:
http://download.oracle.com/otn_hosted_doc/timesten/1121/quickstart/index.html
Chris

Global security group permissions not propogating

I have a single flat domain that has migrated from NT to 2003 to 2008. A number of the global groups go back to the mid ninties.
I recently purchased a EMC VNXe 3300 for addition storage, joined it to the domain, migrated a bunch of folders with permissions using robocopy no problem.
Now I have one shared folder and the global security permission applied to the top level folder but did not decend the tree. I tried applying it from the advanced security tab and choose apply to this folder and all child objects and folder or some such
verbiage. I could not get that permission on anything below the top level unless I went to the object explictly and applied it.
I created a new global security group and applied it to the folder and it descended the tree with no problems.
I have hundreds of folders and hundreds of groups I need to move to this new storage, I have no idea what is wrong here?

Hi,
Please help collect the current permission setting of the parent folder and a subfolder (which the original global security group cannot be applied with "inheriting").
Meanwhile have a try with icacls instead of GUI to see if it will work. For example:
icacls x:\folder /grant <group>:(OI)(CI)F
If you have any feedback on our support, please send to [email protected]

What does the "Internal" value on the ASM Disk Group Usage Chart represent?

In OEM Grid Control, on the Automatic Storage Management Home page there is the Disk Group Usage Chart.
What does the "Internal (GB)" value on this pie chart represent? and how it has been calculated?
On one of our servers it is 13% of available ASM disk capacity.. and on another it is 0%.

Internal space is (Total MB - Free MB) from the @ DiskSpaceUsage - Total MB from the DatabaseDiskSpace usage
It is basically the space occupied by the your DB in the ASM disk space. There are few bugs related to this and need to be refined
regards
Pravin

Global Business Group, enrollment

Hi All
I am using global business group, lets consider two Business groups BG1 and BG2.
I made BG1 as global BG and created catalog structure in it. Now Training Admin of BG2(Employee from BG2) using Admin responsibility should see complete catalog but learners from BG2 only, how can I achieve that? currently Admin can see all the employees(of both BG1 and BG2). Any thoughts on how can I restrict employee list and organization list and still have single global catalog structure?
In addition: for Admin responsibility Global BG is set as BG1, HR:BG is set as BG2. still its not putting restriction.
Regards
Vikas

Okie resolved, some issue with security profile.
Edited by: 879492 on Jan 3, 2012 10:20 PM

Rename PC - global controller

hi there,
need help please.
we have cloned server which act as Global controller. since we need to run those server together, we need to rename one of those.
the problem is, we can't just rename it like ordinary pc. we tried, but then the server can't be logged in.
how to rename this kind of server (PC)?
the server specification:
windows server 2008 enterprise SP2, 32 bit.
the server role is forest domain.
thanks in advance

Hello,
hopefully this doesn't mean Domain controller "we have cloned server which act as Global controller"???
A domain controller CAN NEVER be cloned and use just with renaming again!!!
Every machine in a Windows domain MUST have a unique SID, which requires that SYSPREP is used to clone/image machines for easier installation.
So if you have cloned a domain controller do NEVER start this one on the same network as the original installed machine and delete that server immediately.
YOU WILL RUN INTO MULTIPLE PROBLEMS working this way!!!
To have the recommended 2 DC/DNS/GC per domain install a second server, join it to the domain and then promote it to DC in an existing domain. Also make it DNS/GC during installation. Assure to use ONLY the existing DC/DNS server on the NIC as preferred
DNS server and NONE else. That can be changed later on after the new server has replicated from the existing DC.
Best regards
Meinolf Weber
MVP, MCP, MCTS
Microsoft MVP - Directory Services
My Blog: http://msmvps.com/blogs/mweber/
Disclaimer: This posting is provided AS IS with no warranties or guarantees and confers no rights.

Aggregate query on global cache group table

Hi,
I set up two global cache nodes. As we know, global cache group is dynamic.
The cache group can be dynamically loaded by primary key or foreign key as my understanding.
There are three records in oracle cache table, and one record is loaded in node A, and the other two records in node B.
Oracle:
1 Java
2 C
3 Python
Node A:
1 Java
Node B:
2 C
3 Python
If I select count(*) in Node A or Node B, the result respectively is 1 and 2.
The questions are:
how I can get the real count 3?
Is it reasonable to do this query on global cache group table?
I have one idea that create another read-only node for aggregation query, but it seems weird.
Thanks very much.
Regards,
Nesta
Edited by: user12240056 on Dec 2, 2009 12:54 AM

Do you mean something like
UPDATE sometable SET somecol = somevalue;
where you are updating all rows (or where you may use a WHERE clause that matches many rows and is not an equality)?
This is not something you can do in one step with a GLOBAL DYNAMIC cache group. If the number of rows that would be affected is small and you know the keys or every row that must be updated then you could simply execute multiple individual updates. If the number of rows is large or you do not know all the ketys in advance then maybe you would adopt the approach of ensuring that all relevant rows are in the local cache grid node already via LOAD CACHE GROUP ... WHERE ... Alternatively, if you do not need Grid functionality you could consider using a single cache with a non-dynamic (explicitly loaded) cache group and just pre-load all the data.
I would not try and use JTA to update rows in multiple grid nodes in one transaction; it will be slow and you would have to know which rows are located in which nodes...
Chris

Vendor groups usage

Good morning
We are working with ECC 6.0. If you can advise us regarding the use of the vendor groups (corporate) usage, we would appreciate it.
Can we use them in standard reports / lists or only in ABAP ones? Can we use them in matchcodes to search for vendors for instance in the Purchase Orders?
Thank you in advance and best regards,
Alejandra Álamo B.

Hi
Via Vendor account group you determine
The interval for the account numbers
Whether the number is assigned internally by the system or externally by the user (type of number assignment)
Whether it is a one-time account
Which fields are ready for input or must be filled when creating and changing master records (field status)
Example:
In the one-time accounts you want to suppress the address, communication and bank detail fields. These fields are part of the general data and so you set the field status in the general data section. Define the reconciliation account as a required field since this is a required entry for one-time accounts as well. The field is company code-dependent so you define the status for this field in the company data section.
With the account groups, you group accounts together according to the criteria mentioned above, for example, one-time accounts. You determine the account number interval and the type of number assignment by using number ranges.
thanks
arun

Global temp table usage obstructed by FND SRWINIT

Hi Friends,
I am using a Global temporary table in one of my Oracle reports which is being populated in After-Param-Form trigger. But the problem I am facing is if I use the SRW.USER_EXIT('FND SRWINIT') in the Before-Report trigger, the records in Global temporary table gets deleted and the data can't be used in the report query.
Can you please suggest some work-around for this?
Thanks in advance!
--Diptiman :)

Two ideas:
- Move the population of the GT table to after the call to SRWINIT
or
- change the GT table to be ON COMMIT PRESERVE ROWS - I expect that SRWINIT is doing a commit/rollback which would remove your data if the GT table is set to ON COMMIT DELETE ROWS (the default).
Barry Goodsell.
ps: Please mark if helpful!
Edited by: BarryGoodsell on May 8, 2013 9:58 AM

IS Retail - Maintenance groups usage

In the version ECC 6.0, I tried to use the functionality of maintenance groups to change/modify article master data for a group of articles.
I created a maintenance group using the transaction <b>WRFMGROUP - Manage Maintenance Groups</b>, under the category of 'Cross-Application' with a bunch of field groups. I wanted to pull up the same maintenance group and do a mass change on this for a group of articles.
Hence used the transaction <b>WRFMASSMAT - Integrated Mass Change</b>. In this transaction when I tried to select the maintenance group using F4, only the category folders under the hierarchy were seen, like Cross-Application, Application-Specific and Template, the maintenance group created by me under these categories were not visible.
i) Is there any particular setting to activate these maintenance groups?
ii) How do I get to choose the maintenance group created to perform a mass change?

I didnt get that , can you please explain if both the scenario is possible by percentage off or free goods or both.

Statutory Field disabled for Global Business Group

Hello Group,
I am implementing Oracle HRMS for a non seeded country. I have ran the International HRMS Setup program. It ran successfully. Also I do have enabled the country using hrglobal patch. Please suggest me how to enable the Statutory information tab.
XX HRMS Manager > Enter and Maintain > Query Employee > Click Assignment button> Click
Statutory Information Tab> Click in grayed out field to access additional information.
Looking forward for the reply.
Thanks,
Nitin Singh

Okie resolved, some issue with security profile.
Edited by: 879492 on Jan 3, 2012 10:20 PM

Group usage of Plus service

Trying to convince my club to invest in plus service. They require group access...many people accessing and turnover every few years. Anything special to consider? Is the email tha purchased Plus able to set others to author..or co-author...sorry if this is basic. I want to alleviate any concerns they have.

You can share a form with others. This FAQ explains how it works:
http://forums.adobe.com/docs/DOC-2462
I think this will meet your needs (without any extra cost). Each person creating forms needs a Plus account. You can share the form you created with others and they only need free accounts to access it.
Randy

Global Controller - Local Controller authentication?

If you are logged onto the GC and you click on anything (incidents for example), you are redirected to one of the local boxes and asked to log in again. Is this normal operation, or can we pass thru the authentication somehow?

I should provide some details. I kind of doubt that the general concept has changed (i.e. you should not have to re-auth to the local controller). You have to touch local controllers far too often in the current distributed MARS model for this to be acceptable IMHO. Perhaps someone running the GC in production can correct me on this? It either requires re-auth or it doesn't...which is it?
I can't seem to find the directory where I stored my POC data. My recollection is this:
when you clicked on an incident in the GC, you hit a page on the GC (NOT the LC) that gave you a security/session identifier [quite possibly by fetching it from the LC] and were then redirected to the LC. The redirect request to the LC contained this session identifier. I can't remember if the session identifier is in the URL, or a cookie, or in POST data. It doesn't really matter though...the key is that the request to the LC already has a valid session id.

Accessing global controller.jpf variables through JSP pages

Hey All
I wish to access an XML-Bean set as an variable in my Controller.jpf
file. I can do this easily using NetUI tags but I wish todo page
specific dynamic calculation on the content of the bean.. Something like
<%
Bean b = getMyBEan() //how do I get it??
//do some calculations on b
%>
Oliver Billing

Hi Oliver
Using pageContext
One way to access it is adding the pageflow variable (bean) to the pagecontext and then you can use the getAttribute method in the jsp and get the value.
More info at http://e-docs.bea.com/workshop/docs81/doc/en/workshop/guide/netui/guide/conDatabindingXScript.html (Look under the section pageContext)
Previous Posting at: http://forums.bea.com/bea/message.jspa?messageID=202357479&tstart=0
Thanks,
Vimala

Global Controller group usage

Similar Messages

Maybe you are looking for