How to control the Parallel background process in 10gr2?

Hi Experts,
In my one of the dev environment there are 5 databases running and server load was very high due to one the database EMP. In the EMP database there are 70 SYS session is running once we bring up the DB and its running some insert statements. In OS level its creating ora_p001_EMP to ora_p060_EMP parallel process and these os level process are utilizing more server resources and these process are listed in TOPAS output.
Please find the parallel Parameter for reference :
SQL> show parameter parallel_
NAME TYPE VALUE
fast_start_parallel_rollback string LOW
parallel_adaptive_multi_user boolean TRUE
parallel_automatic_tuning boolean FALSE
parallel_execution_message_size integer 2152
parallel_instance_group string
parallel_max_servers integer 160
parallel_min_percent integer 0
parallel_min_servers integer 0
parallel_server boolean FALSE
parallel_server_instances integer 1
parallel_threads_per_cpu integer 2
recovery_parallelism integer 0
OS level Parallel process: [Sample output and its trimmed]
/opt/oracle>ps -ef|grep EMP
oracle 418026 1 0 05:46:10 - 22:59 ora_p037_EMP
oracle 667770 1 0 May 25 - 0:14 ora_lgwr_EMP
oracle 802830 1 0 05:46:08 - 24:19 ora_p029_EMP
oracle 983172 1 0 May 25 - 0:05 ora_psp0_EMP
oracle 1351696 1 56 05:46:09 - 21:15 ora_p013_EMP
oracle 1368228 1 0 May 25 - 0:00 ora_q001_EMP
oracle 1703974 1 52 07:52:20 - 14:51 ora_p053_EMP
oracle 1728598 1 0 May 25 - 0:00 ora_d000_EMP
oracle 1773822 1 120 05:46:09 - 20:00 ora_p012_EMP
oracle 1962148 1 82 05:46:08 - 19:23 ora_p016_EMP
oracle 1974506 1 91 06:47:22 - 24:22 ora_p020_EMP
oracle 2002954 1 0 05:46:08 - 36:27 ora_p027_EMP
oracle 2048060 1 44 05:46:08 - 9:54 ora_p001_EMP
oracle 2400428 1 0 May 25 - 0:00 ora_s000_EMP
oracle 2519090 1 0 May 25 - 0:41 ora_ckpt_EMP
oracle 2580734 1 0 05:46:06 - 0:15 ora_j006_EMP
Could you please help me , how to reduce this [P001 to P060] parallel process and utilization of the server resources?
Thanks

The following should disable these servers and disable all parallel queries:
alter system set parallel_max_servers=0;
shutdown immediate
startupEdited by: P. Forstmann on 28 mai 2013 20:33

Similar Messages

How do I run a background process which is under WLE control

Hello folks:
How can I run a background process that runs under WLE's control.
What I am looking for is a way to have a process that runs in an
infinite loop and polls the database to see if there is any background
work that needs to be done. But I still want the process to be managed
by WLE for fault tolerance.
Thanks,
Ram Ramesh
[email protected]

The easiest way to do this is to write a Tuxedo server (i.e., using only
ATMI and no CORBA stuff) that does the following:
1.) In tpsvrinit(), the last thing that it should do is a tpacall to the
service contained in this server (and nowhere else) with the TPNOREPLY
flag.
2.) In the method that implements the service, do your database work, sleep
for a little while, do another tpacall to itself with the TPNOREPLY flag,
and return.
Hope this helps,
Robert
Ram Ramesh wrote:
Hello folks:
How can I run a background process that runs under WLE's control.
What I am looking for is a way to have a process that runs in an
infinite loop and polls the database to see if there is any background
work that needs to be done. But I still want the process to be managed
by WLE for fault tolerance.
Thanks,
Ram Ramesh
[email protected]

When running the workflow background process for drop shipment order, sale order line's status gets automtically closed instead of awaiting shipping

Hello friends,
I am created a drop shipment order with all the setups done . now i have booked the sale order as source type external. but when i run the workflow background process , after completing the report when i check the sale order line status it changes to "closed" instead of "awaiting shipping".
Plz guide me if i have missed something in the setups.
thanks,
Sachin

Hi Sachin,
pls check the below notes from MOS
Drop Ship Sales Order Cycle In Order Management (Doc ID 749139.1)
Vision Demo - How To Create A Drop Ship Sales Order/Purchase Order (Doc ID 1060343.1)
Thanks
-Arif.

How could control the scroll events in ALV OO?

Hello experts!
I'm programing a report, inside there is a field that need time of processing. I'm using ALV OO.
I have thought that it could only calculate the field for the lines that visualize.
How could control the scroll events to calculate the field of the visualized lines?
I'm using CL_SALV_TABLE class and cl_salv_events_table to control the events, but there aren't any event to control the scroll.
best regards!

Hi Sriram,
I did view the information that you was attaching, but this don't resolve my problem. With methods get_scroll_info_via_id and set_scroll_info_via_id, we can get and put information of selection and view rows in the screen but we don't control when the user click in the scroll for advance or to back down a page.
I would like to refresh the data in ALV when the user view news rows.
I want your genial ideas.
Best regards!

How to change the selection background color of the selected item in the popup menu of the choice box ?

How to change the selection background color of the selected item in the popup menu of the choice box ?
By defaut, the selection background color likes "blue", but if I want it to be "yellow" for example, how should I do ?
Thanks

The id is applied by (I think) the skin class of the ChoiceBox. You don't need to define it.
You have to apply the css in an external style sheet. You can apply the external style sheet to any parent of your choice box, or to the scene (the most usual way to do it).
Example:
import java.util.ArrayList;
import java.util.List;
import javafx.application.Application;
import javafx.scene.Scene;
import javafx.scene.control.ChoiceBox;
import javafx.scene.layout.VBox;
import javafx.stage.Stage;
public class ChoiceBoxTest extends Application {
@Override
public void start(Stage primaryStage) throws Exception {
    primaryStage.setTitle("Example 2");
    final ChoiceBox<String> choiceBox = new ChoiceBox<>();
    List<String> tempResult = new ArrayList<String>();
    for (int i = 0; i < 10; i++) {
      tempResult.add("Item " + i);
    choiceBox.getItems().setAll(tempResult);
    VBox root = new VBox();
    root.getChildren().add(choiceBox);
    final Scene scene = new Scene(root, 300, 250);
    scene.getStylesheets().add("choiceBox.css");
    primaryStage.setScene(scene);
    primaryStage.show();
public static void main(String[] args) {
    launch(args);
choiceBox.css:
@CHARSET "UTF-8";
#choice-box-menu-item:focused {
-fx-background-color: yellow ;
#choice-box-menu-item .label {
-fx-text-fill: black ;
Message was edited by: James_D

Toolkit for CreateJS: How to control the main timeline from outside the canvas.

Hey Everyone,
I'm currently trying to do something simple, but my animation breaks whenever I attempt to change my code. I have created a basic animation in Flash where an object moves from the left side of the canvas, to the right, and then loops from the last frame to the first frame. Nothing else. The animation is simply put on the main timeline. I exported the animation with Toolkit for CreateJS through Flash's extension and the animation runs as it should. I am trying to start and stop (restarting from the first frame) the animation with mouse over and mouse off events. I want the events to fire when moused over/off a div OUTSIDE the animation's canvas tag. Is this possible with CreateJS? I'm trying to figure out how to control the main timeline without being inside the canvas tag.
Example HTML:
http://www.thephotoncore.com/testing/example_test.html
Example Code:
<section id="container">
<canvas id="canvas" width="550" height="400" style="background-color:#cccccc"></canvas>
<section id="animation_control">
    <p>Roll over to start and stop animation.</p>
</section>
</section>
Thanks again for the help!
-DJ

Hi DjPhantasy5,
All movieclips on the stage are children of the stage,
So on the "mouseover" all movieclips on the stage could be stopped with stop and on the "mouseout" all children could be restarted with gotoAndPlay like this:
function Stop()
          if (stage && stage.children)
                    var i, l = stage.children.length;
                    for (i = 0; i < l; i++)
                              var child = stage.children[i];
                              if ("stop" in child)
                                        child.stop();
function Restart()
          if (stage && stage.children)
                    var i, l = stage.children.length;
                    for (i = 0; i < l; i++)
                              var child = stage.children[i];
                              if ("gotoAndPlay" in child)
                                        child.gotoAndPlay(0);
See http://www.liauw.nl/forums/adobe/djfantasy5/index.html
But it is also possible to expose "ball1", for example, by adding it to the document.
This can be done by adding code to "ball1" like so:
/* js
document.ball1 = this;
Then the stopping of the animation would look like:
function Stop()
     if ("ball1" in document)
          document.ball1.stop();
etc.
Have fun!
Ronald

How to control the sequence of a map?

Hello
we are using a send email with attachment (map) in our process design, the email body has a few pdf documents, does anyone know how to control the sequence of attachment in the email body?
thanks,

Values in a map are ordered randomly, you can't predict the order.

IPhoto project will not upload even in safe mode when trying to buy book, any suggestions on how to complete the "BUY BOOK" process. Christmas gift, really need to get this done, have worked MANY hours on putting it together. Please help!

Iphoto book will not upload even in safe mode when trying to buy book, any suggestions on how to complete the "BUY BOOK" process?

Make a temporary, backup copy of your library if you don't already have one (Control-click on the library and select Duplicate from the contextual menu) and apply the fix below:
Fix #1
Launch iPhoto with the Command+Option keys held down and rebuild the library.
Since only one option can be run at a time start with Option #1, followed by #3 and then #4 as needed.
After each run thru the repair process see if you can create a PDF file of the book as described in this Apple Document: iPhoto '11: Preview a book, card, or calendar before you order or print it. If you can try ordering the book. If you can't finish trying all of the otpions and then boot into Safe mode and try there.
OT

How to view the characteristics in process order

Hi, How to see the characteristics in process order screen which are assigned in material master classification view. say, created a material and assigned some characteristics in classsification view. for the same material created a process order. like to see those characteristics in process order. is it possible. please advise.

raju
to see this characteristic in the process orden you should go to Header >> CO Classification. If you want to add a characteristic, this should be added to SAP_KKR_CLASS. Characteristics for material (001) are not the same than those for CO Classification (013), so you should develop some special report (we did some special developmet for the printing of order forms )
regards

How to control the data in data selection

Hi,
how to control the data .
in the transfer structure I am having 10 fields and and the file which is to be loaded contains 7 fields only.where can I control the other 3 fields and how .
thanks in advance
karna

If your source file is flat file, add extra three fields with blank (just add field separator say comma for each extra field) and then load. It should be ok.
Hope it helps..

How to change the color background in Pages for iPad?

how to change the color background in Pages for iPad?

You can find many themes at https://github.com/hdoria/xcode-themes There's a download zip button on the right side of the page.
Unzip and and copy the .dvtcolortheme files into /Users/YourUsername/Library/Developer/XCode/UserData/FontAndColorThemes Create the directory if it doesn't exist.
If you can't find the Library directory you can get to it by using Finder's "Go to Folder..." option under "Go" or press shift + cmd + G then type the path.

How to load and display the external flv video files in dynamicly and the how to control the flv fil

How to load and display the external flv video files in dynamicly using AS 3.0
and How to control the flv file add the play paus button and add seekbar.
I have using to load the flv file following code
var flvPlaceHolder1:MovieClip = new MovieClip();
var vid1:Video = new Video(734, 408);
flvPlaceHolder1.addChild(vid1);
addChild(flvPlaceHolder1);
flvPlaceHolder1.x = 1059;
flvPlaceHolder1.y = 152;
var nc1:NetConnection = new NetConnection();
nc1.connect(null);
var ns1:NetStream = new NetStream(nc1);
vid1.attachNetStream(ns1);
var listener1:Object = new Object();
listener1.onMetaData = function(evt:Object):void {};
ns1.client = listener1;
ns1.play("GV-1600 TURNING.flv");
ns1.addEventListener(NetStatusEvent.NET_STATUS, statusChanged1);
function statusChanged1(ns1:NetStatusEvent):void
         trace(ns1.info.code);
        if (ns1.info.code == 'NetStream.Buffer.Empty')
             trace('the video has ended');
             removeChild(flvPlaceHolder1);
             //trace('removeChild');
            gotoAndPlay(1786);
then how to add the play,paus ,full screen button    and   seekbar,volumebar.

I have to Create the flash presentation for our company product
In this presentation the left side the text animation are displayed then right side the our product video is displayed.
In this presentation i need the following option :
1, The first product video and animation is finished then the next product is played
2, then the video displayed (size width and height 400x300) , I click this video to increase the size(ex:1000x700)
3, then the playing video i control it play, stop, paus button and volume bar, seek bar.
4, then this presentation is displayed on 42 inches LCD TV so this full presentation is run full screen.
I have finished first two steps 1 and 2
the following are the screen short and code:-
code :-
var count=0;
var flvPlaceHolder2:MovieClip = new MovieClip();
var vid2:Video = new Video(734, 408);
flvPlaceHolder2.addChild(vid2);
addChild(flvPlaceHolder2);
flvPlaceHolder2.x = 1059;
flvPlaceHolder2.y = 152;
var nc2:NetConnection = new NetConnection();
nc2.connect(null);
var ns2:NetStream = new NetStream(nc2);
vid2.attachNetStream(ns2);
var listener2:Object = new Object();
listener2.onMetaData = function(evt:Object):void {};
ns2.client = listener2;
ns2.play("GS-4000.flv");
this.addEventListener(Event.ENTER_FRAME, BtnFadeIn2);
function BtnFadeIn2(event:Event):void
    if (this.currentFrame == 387)
        /*flvPlaceHolder2.x = 30;
        flvPlaceHolder2.y = 140;
        vid2.width=1800;
        vid2.height=800;
        trace('Screen size is changed');*/
        if(count==0)
        flvPlaceHolder2.x = 30;
        flvPlaceHolder2.y = 140;
        vid2.width=1800;
        vid2.height=800;
        count++;
ns2.addEventListener(NetStatusEvent.NET_STATUS, statusChanged2);
function statusChanged2(ns2:NetStatusEvent):void
    trace(ns2.info.code);
    if (ns2.info.code == 'NetStream.Buffer.Empty')
            trace('the video has ended');
             removeChild(flvPlaceHolder2);
             //trace('removeChild');
            gotoAndPlay(433);
flvPlaceHolder2.buttonMode=true;
flvPlaceHolder2.addEventListener(MouseEvent.CLICK,home2);
function home2(e:MouseEvent):void
    if(vid2.width==734 && vid2.height==408)
        flvPlaceHolder2.x = 30;
        flvPlaceHolder2.y = 140;
        vid2.width=1800;
        vid2.height=800;
    else
        flvPlaceHolder2.x = 1059;
        flvPlaceHolder2.y = 152;
        vid2.width=734;
        vid2.height=408;

How to control the measure based on the related dimension.

Hi Experts,
In order to improve performance, I have created three kinds of time tables in DB,such as Year .Month, Day.
Then import them into the physical layer in RPD, and combine them into one dimension in BMM.
Actually, it has three level fact related with three time tables,so they are also dragged into one fact in BMM,and one column will be corresponding with three column derived from different Fact table in physical layer.
So I want to know how to control the measure based on the related dimension.
For example:
when users drag the Year,Sales column, it will come from Year Dimension and Year Fact Table.
when users drag the Month,Sales column, it will come from Month Dimension and Month Fact Table.
when users drag the Day,Sales column, it will come from Day Dimension and Day Fact Table.

Hi,
Create a dimension Hierarchy, with Year >> Month >> Day Levels and
Next Double click on Year Table LTS >> click on Ocntetnt Tab >> set as Year
same way for Month LTS and Day LTS.
So now when you select year column then server canknow which LTS to hit and Hits Year LTS.
Mark If Helpfu/correct
Thanks.

How to control the size of live data in Coherence?

How to control the size of live data in Coherence?
See the following statement:
Pause times increase as the amount of live data in the heap increases. We recommend not exceeding 70% live data in your heap. This includes primary data, backup data, indexes, and application data.
--Excerpted from http://coherence.oracle.com/display/COH35UG/Best+Practices

In any Java program, it is good practice to make sure your live objects leave some room in the heap for "scratch space." Without this, you will spend too much time in GC, and, in the worst cases, run out of memory. In the general case, you can see how much live data your application requires by looking at the heap used after a full GC's. For Coherence, you should ensure that live data, as you say, is under 70% of the maximum heap size.
Coherence provides you tools to help enforce this policy. [http://coherence.oracle.com/display/COH35UG/local-scheme] describes how to size limit your cache. By implementing an eviction policy, you can control what happens when a size limit is exceeded.

How to control the size of SVG images in epub files?

There is unfortunately no support for SVG files in InDesign.
Most of my images in jpg convertes nicely, but the small ones do not.
Therefore I want to use SVG files which I have created in Illustrator.
But how do I set the size in the epub file? Right now, whatever I do, they come out too big and I don't know how to control the size.
Is there a program, like Sigil or other, that can place the image for me - I'm no html wizard you see....

In any Java program, it is good practice to make sure your live objects leave some room in the heap for "scratch space." Without this, you will spend too much time in GC, and, in the worst cases, run out of memory. In the general case, you can see how much live data your application requires by looking at the heap used after a full GC's. For Coherence, you should ensure that live data, as you say, is under 70% of the maximum heap size.
Coherence provides you tools to help enforce this policy. [http://coherence.oracle.com/display/COH35UG/local-scheme] describes how to size limit your cache. By implementing an eviction policy, you can control what happens when a size limit is exceeded.

How to control the Parallel background process in 10gr2?

Similar Messages

Maybe you are looking for