Increase performance of Border Router

Is there any way to increase the performance of a PFR Border Router Cisco 7206 VRX?. What would be the best or most viable. Thank you.

Hi Somaraju,
There are many ways to increase the WAS performance. You
can use the Config Tool or increase the no. of server
processes. Below threads might be of help.
Re: Increasing Heap Size not possible
Re: Problem with Java.lang.outofmemoryerror
max number of server processes
Please check in the log files as to why exactly the
server is restarting and try the above mentined solutions.
Regards
Srikishan

Similar Messages

Slow TCP performance for traffic routed by ACE module

Hi,
the customer uses two ACE20 modules in active-standby mode. The ACE load-balances servers correctly. But there is a problem with communication between servers in the different ACE contexts. When the customer uses FTP from one server in one context to the other server in other context the throughput through ACE is about 23 Mbps. It is routed traffic in ACE:-( See:
server1: / #ftp server2
Connected to server2.cent.priv.
220 server2.cent.priv FTP server (Version 4.2 Wed Apr 2 15:38:27 CDT 2008) ready.
Name (server2:root):
331 Password required for root.
Password:
230 User root logged in.
ftp> bin
200 Type set to I.
ftp> put "|dd if=/dev/zero bs=32k count=5000 " /dev/null
200 PORT command successful.
150 Opening data connection for /dev/null.
5000+0 records in.
5000+0 records out.
226 Transfer complete.
163840000 bytes sent in 6.612 seconds (2.42e+04 Kbytes/s)
local: |dd if=/dev/zero bs=32k count=5000 remote: /dev/null
ftp>
The output from show resource usage doesn't show any drops:
conc-connections              0          0     800000    1600000          0
mgmt-connections             10         54      10000      20000          0
proxy-connections             0          0     104858     209716          0
xlates                        0          0     104858     209716          0
bandwidth                     0      46228   50000000 225000000          0
    throughput                  0       1155   50000000 100000000          0
    mgmt-traffic rate           0      45073          0 125000000          0
connections rate              0          9     100000     200000          0
ssl-connections rate          0          0        500       1000          0
mac-miss rate                 0          0        200        400          0
inspect-conn rate             0          0        600       1200          0
acl-memory                 7064       7064    7082352   14168883          0
sticky                        6          6     419430          0          0
regexp                       47         47     104858     209715          0
syslog buffer            794624     794624     418816     431104          0
syslog rate                   0         31      10000      20000          0
There is parameter map configured with rebalance persistant for cookie insertion in the context.
Do you know how can I increase performance for TCP traffic which is not load-balanced, but routed by ACE? Thank you very much.
Roman

Default inactivity timeouts used by ACE are
icmp 2sec
tcp 3600sec
udp 120sec
With your config you will change inactivity for every protocol to 7500sec.If you want to change TCP timeout to 7500sec and keep the
other inactivity timeouts as they are now use following
parameter-map type connection GLOBAL-TCP
set timeout inactivity 600
parameter-map type connection GLOBAL-UDP
set timeout inactivity 120
parameter-map type connection GLOBAL-ICMP
set timeout inactivity 2
class-map match-all ALL-TCP
match port tcp any
class-map match-all ALL-UDP
match port tcp any
class-map match-all ALL-ICMP
match port tcp any
policy-map multi-match TIMEOUTS
class ALL-TCP
connection advanced GLOBAL-TCP
class ALL-UDP
connection advanced GLOBAL-UDP
class ALL-TCP
connection advanced GLOBAL-ICMP
and apply service-policy TIMEOUTS globally
Syed Iftekhar Ahmed

Best way in using models & Increasing performance

Hi all,
I had some doubts in creation of model objects.
1.How many RFCs can a model object can contain?
2.I had a business senario where i had to use 4 Fm for performing a task.If i craete a single model object for this 4 Fun modules.Will it increase performance or else creating a model object for each fun module.will incresae the performance.
3.Are there any good docs in SDN for Best practices or performance increasing in creation and using of model objects.please do paste the links or anyone have any docs plz send me.
Thanks & Rgards,
Lokesh

HI...
1.How many RFCs can a model object can contain?
SAP recommonds...
RFC Connection pools are specific to JCO Destination.
Therefore, all deployed applications using the same model object pointing to the same JCO destination will share the SAME CONNECTION POOL.
This fact defines both the scope of the connection management and determines the number of oncurrent application that may use the JCO destination.
A MODEL OBJECT SHOULD CONTAIN THOSE RFMS THAT SUPPLY THE FUNCTIONALITY OF EITHER A DISCRETE BUSINESS TASK OR SOME ATOMIC SUBSET OF THE BUSINESS TASK
-> HAVING ONE RFM PER MOEDL IS INEFFICIENT FROM A CONNECTION MANAGEMENT POINT OF VIEW.
-> HAVING ALL YOUR RFMS IN ONE BIG MODEL OBJECT IS INEFFICIENT FROM A REUSE POINT OF VIEW
2.I had a business senario where i had to use 4 Fm for performing a task.If i craete a single model object for this 4 Fun modules.Will it increase performance or else creating a model object for each fun module.will incresae the performance.
As above described if the RFMs supply the functionality for a single task then put it in one model
3.Are there any good docs in SDN for Best practices or performance increasing in creation and using of model objects.please do paste the links or anyone have any docs plz send me.
This is described in JA310 ( Web dynpro JAVA) book. you can download it from marketplace.
PradeeP

How to increase performance of adobe forms of MSS Business package

Hi
We have implemented MSS business package with PCR adobe forms.
Portal NW04 SP18, ERP 2004 , ADS is Nw04sp16 and abode reader 7.0.7.
we have develped own PCR using existing ISR frame work.
every thing working fine.but user facing performance problem like some times while opening pcr form ,browser gets hang up.
Is there any way to increase performance of adobe forms of PCR.
thanks In advance
Gopal

Hi!
Interactive Forms need a lot of performance on the client side. If the client hangy up I think this is realted to client issues.
Also I would update the forms server to be the same version as the other NW components (Portal).
Sigi

Intel "Save Power / Increase Performance" popup

Currently starting to replace the older X series laptops with the X220's here at work. The problem we are running into is that annoying green popup window from Intel HD graphics asking to save power or increase performance. The window can't be moved and the users can't do much of anything for the couple minutes it stays on the screen. It's becoming a real hassle for us helpdesk guys.
How do we get rid of this?
Removing the drivers doesn't work, they just reinstall after reboot.

From an unrelated thread out there on the web:
When unplugging the mains ac adapter in Speed mode I had an annoying green Icon in the middle of my screen for 2 minutes that said "Save power" -> "Increased performance" stays for some time on top of other windows. I renamed the file C:\Windows\System32\nvvsvc.exe This however unelegant appears to have eliminated the annoying popup, if anyone has a better solution for this do let me know.
Untested, unlikely, and a little scary. It's the only thing I could find that even suggested a solution. Otherwise, there are just a few other people complaining about the same thing on a variety of platforms.
Z.
The large print: please read the Community Participation Rules before posting. Include as much information as possible: model, machine type, operating system, and a descriptive subject line. Do not include personal information: serial number, telephone number, email address, etc. The fine print: I do not work for, nor do I speak for Lenovo. Unsolicited private messages will be ignored. ... GeezBlog
English Community Deutsche Community Comunidad en Español Русскоязычное Сообщество

Increase performance query more than 10 millions records significantly

The story is :
Everyday, there is more than 10 million records which the data in textfiles format (.csv(comma separated value) extension, or other else).
Example textfiles name is transaction.csv
Phone_Number
6281381789999
658889999888
618887897
etc .. more than 10 million rows
From transaction.csv then split to 3 RAM (memory) tables :
1st. table nation (nation_id, nation_desc)
2nd. table operator(operator_id, operator_desc)
3rd. table area(area_id, area_desc)
Then query this 3 RAM tables to result physical EXT_TRANSACTION (in harddisk)
Given physical External Oracle table name EXT_TRANSACTION with column result is :
Phone_Number Nation_Desc Operator_Desc Area_Desc
======================================
6281381789999 INA SMP SBY
So : Textfiles (transaction.csv) --> RAM tables --> Oracle tables (EXT_TRANSACTION)
The first 2 digits is nation_id, next 4 digits is operator_id, and next 2 digits is area_id.
I ever heard, to increase performance significantly, there is a technique to create table in memory (RAM) and not in harddisk.
Any advice would be very appreciate.
Thanks.

Oracle uses sophisticated algorithms for various memory caches, including buffering data in memory. It is described in Oracle® Database Concepts.
You can tell Oracle via the CACHE table clause to keep blocks for that table in the buffer cache (refer to the URL for the technical details of how this is done).
However, this means there are now less of the buffer cache available to cache other data often used. So this approach could make accessing one table a bit faster at the expense of making access to other tables slower.
This is a balancing act - how much can one "interfere" with cache before affecting and downgrading performance. Oracle also recommends that this type of "forced" caching is use for small lookup tables. It is not a good idea to use this on large tables.
As for your problem - why do you assume that keeping data in memory will make processing faster? That is a very limited approach. Memory is a resource that is in high demand. It is a very finite resource. It needs to be carefully spend to get the best and optimal performance.
The buffer cache is designed to cache "hot" (often accessed) data blocks. So in all likelihood, telling Oracle to cache a table you use a lot is not going to make it faster. Oracle is already caching the hot data blocks as best possible.
You also need to consider what the actual performance problem is. If your process needs to crunch tons of data, it is going to be slow. Throwing more memory will be treating the symptom - not the actual problem that tons of data are being processed.
So you need to define the actual problem. Perhaps it is not slow I/O - there could be a user defined PL/SQL function used as part of the ELT process that causes the problem. Parallel processing could be use to do more I/O at the same time (assuming the I/O subsystem has the capacity). The process can perhaps be designed better - and instead of multiple passes through a data set, crunching the same data (but different columns) again and again, do it in a single pass.
10 million rows are nothing ito what Oracle can process on even a small server today. I have dual CPU AMD servers doing over 2,000 inserts per second in a single process. A Perl program making up to a 1,000 PL/SQL procedure calls per second. Oracle is extremely capable - as it today's hardware and software. But that needs a sound software engineering approach. And that approach says that we first need to fully understand the problem before we can solve it, treating the cause and not the symptom.

Where do you perform Content based Routing?

Where do you perform Content based Routing?
Edited by: I AM NEW TO XI on Jan 8, 2009 5:11 PM

Hello,
Although jayson has answered, just to help you more, in the receiver determination in ID, you will see conditional routing, there if you click, you will see your source message structure, you can select a perticular field and set conditions and the corresponding reciever if those conditions are met.
Hope this helps.
Thanks
-Kulwant
Award score if useful

How to use hints in Obiee to increase performance

Anybody please tell me how can we use hints to increase performance of ad hoc and dashboard reports in obiee

Hi,
Check this,
http://www.howtoexam.com/index.php?option=com_content&view=article&id=75%3Ausing-hints-in-obiee-rpd-and-answers&catid=790%3Acomputers-and-software&Itemid=166
Rgds,
Dpka

How can you increase performance ?

Hello,
I am building a site but it's framerate is very slow.
I read some articles that Sprites are much faster then movieclips.
For example i have 5 long movieclips (4300 pixels in width). These clips scroll in horizontal direction to get a parallax effect.
One of these movieclips contains other movieclips. (all movieclips are not animating and are just graphics).
So I thought to increase performance to convert all movieclips to Sprites as I read that Sprites are better for performance.
I came up with this method:
function castMovieClipToSprite(source:MovieClip, recursive:Boolean = true):void {
     for (var i:int = 0; i < source.numChildren; i++) {
     var child:DisplayObject = source.getChildAt(i) as DisplayObject;
     if (child is MovieClip && recursive) {
     castMovieClipToSprite(MovieClip(child), recursive);
     child = Sprite(child);
But the performance has slightly improved, but if i run the debugger I see that the child objects are still of type MovieClip.
Does anyone know other way to increase performance?
Thanks,
Chris.

I also run some more test and noticed some strange behaviours,
Testlinks:
- Without the gradient ( http://www.rhbmprogress.nl/temp/cs/performanceTest1/ )
- With the gradient ( http://www.rhbmprogress.nl/temp/cs/performanceTest2/ );
Ps. I did not see any difference if I disabled the SWFProfiler so I left it on for test purpuse.
Desktop test,
Firefox version: 4.0.1.
Flash version: 10.2.152.32 (debugger version)
Test1 - > 60 fps
Test2 -> 55 fps
Internet Explorer version: 9.0811.1642
Flash version: 10.3.181.23 (debugger version)
Test1 - >60 fps
Test2 ->55 fps
Other destop computer test:
Firefox version 3.6.13
Flash version: 10.1.52.14 (no debugger)
Test 1-> 58 fps
Test 2-> 35 fps
Internet Explorer version 9.0.8112.1642
Flash version: 10.3.181.23 (no debugger)
Test1-> 60 fps
Test2-> 37 fps
As you can see there are some major difference between flash versions and browser types and versions.
So the solid fill seems to have a stable fps, but the alpha gradient fill does not appear so.
I wonder what flash version you used and what browser type and version

How can i increase performance of interface

while i am runing interface in odi it takes 5 days.so how can i increase performance of interface.
source contains: 30 crores of records
i want copy 30 crores to target.
source:oracle
target:oracle
i am using lkm:lkm sql to sql
IKM:ikm control append
Edited by: 967609 on 25 Oct, 2012 2:55 AM
Edited by: 967609 on 25-Oct-2012 10:13

IT IS CREATED VIEW AND SYNONYM.
MY SERVER NAME IS REPA,
ANTHOER SERVERNAE IS MISREPL
create or replace view REPA.C$_0XX_TR
     C1_TJD,
     C2_CID,
     C3_BOO,
     C4_TYPE,
     C5_GRP,
     C6_POAM,
     C7_BALINT,
     C8_DUIN2,
     C9_CRLMT,
     C10_IRN,
     C11_TDUE,
     C12_CHKHLD,
     C13_WDLMT,
     C14_ZSBU,
     C15_BAL,
     C16_MCHG,
     C17_LCHG,
     C18_ACR,
     C19_CR,
     C20_DR,
     C21_CRCD
) as
select * from (
select
     XX.TJD     C1_TJD,
     XX.CID     C2_CID,
     XX.BOO     C3_BOO,
     XX.TYPE     C4_TYPE,
     XX.GRP     C5_GRP,
     XX.POAM     C6_POAM,
     XX.BALINT     C7_BALINT,
     XX.DUIN2     C8_DUIN2,
     XX.CRLMT     C9_CRLMT,
     XX.IRN     C10_IRN,
     XX.TDUE     C11_TDUE,
     XX.CHKHLD     C12_CHKHLD,
     XX.WDLMT     C13_WDLMT,
     XX.ZSBU     C14_ZSBU,
     XX.BAL     C15_BAL,
     XX.MCHG     C16_MCHG,
     XX.LCHG     C17_LCHG,
     XX.ACR     C18_ACR,
     XX.CR     C19_CR,
     XX.DR     C20_DR,
     XX.CRCD     C21_CRCD
from     REPA.XX@REMOTE XX
where     (1=1)
create synonym     STG.C$_0XX_TR
for           REPA.C$_0XX_TR@remote
insert into     STG.XX_TR
     TJD,
     CID,
     BOO,
     TYPE,
     GRP,
     POAM,
     BALINT,
     DUIN2,
     CRLMT,
     IRN,
     TDUE,
     CHKHLD,
     WDLMT,
     ZSBU,
     BAL,
     MCHG,
     LCHG,
     ACR,
     CR,
     DR,
     CRCD
select
TJD,     CID,
     BOO,
     TYPE,
     GRP,
     POAM,
     BALINT,
     DUIN2,
     CRLMT,
     IRN,
     TDUE,
     CHKHLD,
     WDLMT,
     ZSBU,
     BAL,
     MCHG,
     LCHG,
     ACR,
     CR,
     DR,
     CRCD
FROM (
select
     C1_TJD TJD,
     C2_CID CID,
     C3_BOO BOO,
     C4_TYPE TYPE,
     C5_GRP GRP,
     C6_POAM POAM,
     C7_BALINT BALINT,
     C8_DUIN2 DUIN2,
     C9_CRLMT CRLMT,
     C10_IRN IRN,
     C11_TDUE TDUE,
     C12_CHKHLD CHKHLD,
     C13_WDLMT WDLMT,
     C14_ZSBU ZSBU,
     C15_BAL BAL,
     C16_MCHG MCHG,
     C17_LCHG LCHG,
     C18_ACR ACR,
     C19_CR CR,
     C20_DR DR,
     C21_CRCD CRCD
from     STG.C$_0XX_TR
where          (1=1)
) ODI_GET_FROM
i am getting following error
ODI-1228: Task INT_DBLINK (Integration) fails on the target ORACLE connection STG.
Caused By: java.sql.SQLException: ORA-12154: TNS:could not resolve the connect identifier specified
     at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:462)
     at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:405)
     at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:931)
     at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:481)
     at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:205)
     at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:548)
     at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:217)
     at oracle.jdbc.driver.T4CPreparedStatement.executeForRows(T4CPreparedStatement.java:1115)
     at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1488)
     at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3769)
     at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3954)
     at oracle.jdbc.driver.OraclePreparedStatementWrapper.execute(OraclePreparedStatementWrapper.java:1539)
     at oracle.odi.runtime.agent.execution.sql.SQLCommand.execute(SQLCommand.java:163)
     at oracle.odi.runtime.agent.execution.sql.SQLExecutor.execute(SQLExecutor.java:102)
     at oracle.odi.runtime.agent.execution.sql.SQLExecutor.execute(SQLExecutor.java:1)
     at oracle.odi.runtime.agent.execution.TaskExecutionHandler.handleTask(TaskExecutionHandler.java:50)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.processTask(SnpSessTaskSql.java:2913)
     at com.sunopsis.dwg.dbobj.SnpSessTaskSql.treatTask(SnpSessTaskSql.java:2625)
     at com.sunopsis.dwg.dbobj.SnpSessStep.treatAttachedTasks(SnpSessStep.java:558)
     at com.sunopsis.dwg.dbobj.SnpSessStep.treatSessStep(SnpSessStep.java:464)
     at com.sunopsis.dwg.dbobj.SnpSession.treatSession(SnpSession.java:2093)
     at oracle.odi.runtime.agent.processor.impl.StartSessRequestProcessor$2.doAction(StartSessRequestProcessor.java:366)
     at oracle.odi.core.persistence.dwgobject.DwgObjectTemplate.execute(DwgObjectTemplate.java:216)
     at oracle.odi.runtime.agent.processor.impl.StartSessRequestProcessor.doProcessStartSessTask(StartSessRequestProcessor.java:300)
     at oracle.odi.runtime.agent.processor.impl.StartSessRequestProcessor.access$0(StartSessRequestProcessor.java:292)
     at oracle.odi.runtime.agent.processor.impl.StartSessRequestProcessor$StartSessTask.doExecute(StartSessRequestProcessor.java:855)
     at oracle.odi.runtime.agent.processor.task.AgentTask.execute(AgentTask.java:126)
     at oracle.odi.runtime.agent.support.DefaultAgentTaskExecutor$2.run(DefaultAgentTaskExecutor.java:82)
     at java.lang.Thread.run(Thread.java:662)

How Increase performance of delete operation

Hi,
How Increase performance of delete operation. This delete is done on a table which has around millions of records and loaded back every day .
The statement is in a procedure and is as follows.
#$%%$#$;
commit;
delete from TVRBC_SITE_ROLLUP_T;
commit;

Hi,
execute immediate 'truncate table TVRBC_SITE_ROLLUP_T';
Regards,
Oleg
Message was edited by:
tsiboleg

Can I make cluster of two Mac mini's to increase performance

I like to know if it is poseble to make cluster of two Mac mini's to increase performance
or to do load balance and if it is poseble how it done ?

I also need to know... I would like to know if such a thing will be possible via thunderbolt...
Thanks!

Is there any alternative for this code to increase performance

hi, i want alternate code for this to increase performance.
DATA : BEGIN OF itab OCCURS 0,
              matnr LIKE zcst-zmatnr,
             checked TYPE i,
             defected TYPE i,
           end of itab.
SELECT DISTINCT zmatnr FROM zcst INTO TABLE itab WHERE
   zmatnr IN s_matnr AND
      zwerks EQ p_plant AND
      zcastpd IN s_castpd AND
      zcatg IN s_categ.
LOOP AT itab.
    ind = sy-tabix.
SELECT COUNT( DISTINCT zcst~zcastn )
       FROM zcst INNER JOIN zvtrans
       ON ( zcstzcastn = zvtranszcastn AND
            zcstzmatnr = zvtranszmatnr AND
            zcstzwerks = zvtranszwerks AND
            zcstgjahr = zvtransgjahr )
       INTO itab-checked
       WHERE
           zcst~zmatnr = itab-matnr AND
           zcst~zwerks EQ p_plant AND
           zcastpd IN s_castpd AND
           zcatg IN s_categ.
SELECT COUNT( DISTINCT zcst~zcastn )
      FROM zcst INNER JOIN zvtrans
      ON ( zcstzcastn = zvtranszcastn AND
           zcstzmatnr = zvtranszmatnr AND
           zcstzwerks = zvtranszwerks AND
           zcstgjahr = zvtransgjahr )
      INTO itab-defected
      WHERE
          zcst~zmatnr = itab-matnr AND
          zcst~zwerks EQ p_plant AND
          zcastpd IN s_castpd AND
          zcatg IN s_categ AND
          zvtrans~zdcode <> '   '.
MODIFY itab INDEX ind.
ENDLOOP.
i think, select within loop is reducing the performance
pls reply

Hi,
types : BEGIN OF t_itab ,
    matnr LIKE zcst-zmatnr,
   checked TYPE i,
   defected TYPE i,
end of t_itab.
data : itab type table of t_itab,
         wa_itab type t_itab.
and instead of looping as in ur code try to use for all entries and
use nested loop.

Doese Cisco ASA 5500 has module increase performance VPN?

Dear All,
Doese Cisco ASA 5510 and 5505 has module for increase performance VPN ?
Best Regards,
Rechard

Rechard,
There is one built into every ASA. If you need better performance because you're limited by engine performance... you need to most likely move up to a bigged model.
Here is the datasheet for reference:
http://www.cisco.com/en/US/products/ps6120/prod_models_comparison.html
M.

Mail has 16k messages, and performance is very slow, with loading times taking up to 5 seconds every time I open Mail. How can I increase performance?

Mail has 16k messages, and performance is very slow, with loading times taking up to 5 seconds every time I open Mail.
How can I increase performance?
I'm running a MacBook Air 4GB 1.7GHz 10.7.2.
Graham

One possible solution would be to organise your inbox into folders.
Its never relly good on any system to have one folder that has everything in it.
Try going to you web gui for that mail account and organise your folders and move mails from your inbox into corresponding folders for better organisation.
Several folders containing the same amount of one folder will usually load a little quicker as the folder may not be accessed to download its content unless veiwed.
So having 10 folders with organised content, and you inbox as an area thats to hold only new emails would work much much quicker with imap.
Most imap servers will only update the contents of a folder when its veiwed.

Increase performance of Border Router

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