How to see server load in CSS

We have CSS 11503 which is configured for load balancing for two servers.
We have configured 3 services for load balancing.
Now we want to check how much load is distributed on each servers.
How we can see this?

For a good overall summary on services try
sh summary
It is good for more long term stats. It will also let you see what services can be removed without issues.

Similar Messages

How to read server load?

Can anyone tell me how to get the server load? which class should i use to get the load information in server. I need it to do my load balancing project. Is there anyone have the source code for this?

I assume the "server" is your Java server application, and a client connects to it, and that you are not refering to the hardware itself.
If you'r server is multi-connection enabled (allowing multiple simulateous connections) then do this in your code that starts a connection:
1. Create: int load = 0;Then for every new connection do this:
load++;or
load += 1;or
load = load + 1;
Note: Subtract '1' from the 'load' when each connection is closed.
Next, create a clone of the server app and run it on another machine (or the same one, but we will use two machines for redundency). On another (third) machine create the LoadBalancer Redirector. Have this software be a simple network redirector. The "redirector" will "poll" the two servers for their 'load' and the decide which one to use - always using the server with the lowest 'load' - so what happens when two servers have the same 'load'? Make some sort of 'default' server to direct traffic to or make a timeout or wait time before sending new connections to a server to allow for new load data to be renewed and find out if a prior connection has been closed.
If you want to eliminate the third (redirector) machine, then just add the redirector code into both server apps and then have them communicate and poll each other for their 'load' info.

How to see photos on icloud drive with iphone 5c ios 8.1

how to see photos loaded onto icloud drive with iphone 5c ios 8.1?? carnt see them in the new photos app everythings up to date and icloud enabled on phone??
many thanks

Go to iCloud.com on a computer. To see them on your iPhone go to iCloud.com in Safari. Tap the URL field. Pull favorites down and tap request desktop site. Sign into your iCloud account. Now you can view iCloud Drive or Photos if you turned on iCloud Photo library.

WLC Radius Server Load Balance

Hi,
Can someone provide me detailed description on how WLC Radius Server Load balance works.
Becuase, I encounted a problem of User Authenticated with the 1st Radius Server, but Accounting Records are actually on 2nd Server .
Any response will be very appreciated
-Angela

Hi Angela,
I pasted below the part of config guide explaining the different modes. In summary :
-Fallback off means : when 1st radius server shows dead , WLC moves to the second. And will only change again when the 2nd is dead too.
-Passive means : whent 1st radius is dead, WLC moves to the second. If there is a new authentication coming in, it will try the 1st radius server again
-Active means : WLC constantly sends radius probes to detect when primary is back up.
config radius fallback-test mode {off | passive | active}
where
•off disables RADIUS server fallback.
•passive causes the controller to revert to a server with a lower priority from the available backup servers without using extraneous probe messages. The controller simply ignores all inactive servers for a time period and retries later when a RADIUS message needs to be sent.
•active causes the controller to revert to a server with a lower priority from the available backup servers by using RADIUS probe messages to proactively determine whether a server that has been marked inactive is back online. The controller simply ignores all inactive servers for all active RADIUS requests. Once the primary server receives a response from the recovered ACS server, the active fallback RADIUS server no longer sends probe messages to the server requesting the active probe authentication.

How to load portlet css by myself defined.

for example:
I creart myCSS.css,I used it by html include tag,like:
<link type="text/css" href="<%=request.getContextPath()%>/css/myCSS.css" rel="stylesheet" />
at fact,it doesn't work,just load weblogic css file
when i maximize the portlet,after manually refresh this page,then load myCSS.css.
why?I don't understand.
does anyone hit this issue before?kindly let me know,thank you very much.
aris

The . means start the search relative to the . dependencies file , so the path you specify in href must resolve relative to that
Suppose your folder structure is
TestPortal
  resources
    yourdepenciesfile.dependencies
    css
      demos.css
Then you would specify (the search path element means start in folder css relative to where the file is and the href is then searched beginning from there)
<search-path>
<path-element>css</path-element>
</search-path>
<link rel="stylesheet" type="text/css" href="demos.css" />
Your Css file cannot be under WEB-INF it must be under a location that can be reached by the browserAll The framework will do when the file is found is print the following in the <head> section
<link href="/TestPortal/resources/css/demos.css" ...
which the browser will then try to download. If you keep your css file in WEB-INF then the browser will request for the file, but the server will refuse to serve it (since it doesnt serve any file under WEB-INF)
and I added xmlns="http://www.bea.com/servers/portal/framework/laf/1.0.0"
you have to add xmlns:p="http://www.bea.com/servers/portal/framework/laf/1.0.0" i.e. you are binding the prefix 'p' to the namespace specified. Read up on XML namespaces if you have a problem with the above. Your xml works because you have defined the default namespace to be the correct one , but it always helps to know how something is working. If you add xmlns:p then you need to add p: to the elements, if you define it as default you dont need anything else. As before read up on XML namespaces
Edited by: deepshet on Jun 15, 2009 6:59 PM
Edited by: deepshet on Jun 15, 2009 7:00 PM

SCCM 2012 deploy windows 7: how to manage network/server load?

Hi,
Hypotetically, if you would deploy Windows 7 to hundreds of pc’s at once, how could you manage that, regarding organizing the deploy, regarding network/server load? F.e. you deploy to a collection which has 500 pc’s, users can select when
to load the OS (Windows XP, we deploy the SCCM 2012 client, they can choose when to install)
*How can you be sure network is not overloaded?
*Can you limit in SCCM 2012 bandwith usage?
Please advise.
J.
Jan Hoedt

You need to be as local as possible. You can host a deployment point role on a client OS such as windows 7 so you could temporarily setup one machine hosting OS images and then rebuild it last as well.
On a 100MB LAN with DP's hosted in a datacenter (not on subnet) we get to about 75 machines building at once before we see TFTP timeouts on PXE booting due to load on the local network. I would get your build as quick as possible and then do them in increasing
block sizes whilst monitoring the network and server load.
To speed up builds you could...
Build and capture to get a WIM file with most apps and updates in it.
Change the TFTPBlockSize registry settings on the DP's (If PXE booting) to as high as it will go
Host WIM files on your DP's with the Package share settings configured and enable the "Access content directly..." option in the Apply Operating System part of your task sequence.
Hope this helps.
Shaun

How to see rows errors not loaded by interface

Hello, I have a simple interface, I am loading data within same oracle database from one schema to another schema.
But I see 3 rows less.
Can some body please advice how to see rows that are not loaded,what was reason etc.
Thanks

Hi,
You can also see it within ODI by opening the Model --> right-clicking your target datastore -->Check --> Errors...
It shows you the table E$_ table for this specific datastore. For each rejected row, you will see the whole set of columns plus the reason of the rejection.
Hope it helps,
Jerome Fr

How to see memory setting of a managed server

Hello,
Can anybody explain me how to see Memory settings of a managed server instance in weblogic server using unix box
Thanks
Ravi

Hi,
The memory setting on the WC_Spaces managed servers can be seen as mentioned below.
ps -eaf | grep Spaces
Above command shows something like this at the top of the output:
/a01/app/oraweb/middle/jrrt-3.1.2-1.6.0/bin/java -jrockit -Xms512m -Xmx1024m -Dweblogic.Name=WC_Spaces1 ...
Regards
Sreedhar

My resetting programs,like how to see picturesin email,and how to down load abdole to facebook

produt no.ny-644AA-ABA1003 question''how to see pictures on email pixer?and download Abdole /flash drive update how?

Hi 2587bj. What is the model number of your computer? What version of Windows is installed?
<How Do I Find My Notebook Model Number>: http://h10025.www1.hp.com/ewfrf/wc/document?lc=en&cc=us&docname=c00033108
<How Do I Find My Desktop Model Number>: http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&lc=en&dlc=en&docname=bph07555
TwoPointOh
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom to say “Thanks” for helping!

How to fix error loading webpage - keep getting "server not found" repeatedly & have reloaded firefox and tried everthing - quite annoying and did not have problem when I first began using firefox - I am ready to try another browser

How to fix "server not found"

Does this happen on all websites? If so then you may have to update the permissions in your firewall application to allow the new Firefox.

How to tell if loaded file came from cache or not?

Trying to work out how I can tell if a downloaded file came from the cache or was freshly downloaded over the net. I need this because users will download multiple files and I am trying to give make an accurate downloader for them. I have made them download a sample file which I have made not to cache by doing the following:
private var _loader:URLLoader;
private var _rootPath:String; = "http:/example.com/speedTest/f4v/";
private var _startDownloadTime:int;
private var _targetSpeed:Number //set elsewhere
private function loadTestSpeedFile():void
            var fileRequest:URLRequest = new URLRequest();
            fileRequest.url = _fullFilePath + "speedTest.f4v";
            var variables:URLVariables = new URLVariables();
            variables.nocache = new Date().getTime();
            fileRequest.data = variables;
            _startDownloadTime = flash.utils.getTimer();
            _loader.load(fileRequest);
private function speedTestHandler(e:Event):void
            var endDownloadTime:int = flash.utils.getTimer();
            var timeElapsed:Number =   endDownloadTime - _startDownloadTime;
            timeElapsed = timeElapsed/1000;
            var bytesPerSec:Number = (SIZE_OF_TEST_FILE/timeElapsed);
            var currentSpeedFactor:Number = bytesPerSec/_targetSpeed;
            trace("Speed Test file downloaded in " + timeElapsed + " secs at " + bytesPerSec + " bytes a sec : speedFactor " + currentSpeedFactor);
               //remove this handler and download as normal from a list of files
            _loader.removeEventListener(Event.COMPLETE, speedTestHandler);
            _loader.addEventListener(Event.COMPLETE, completeHandler);
          //download the rest of the files
            download();
I could work out if the other files are downloading much more quickly (say 20X quicker) than the speedTest rate worked out here and then discount it from calculating the download speed and estimated time remaining.
However, it would be much better if there was a way to access properties on the URLoader on the Event.COMPLETE handler to see if the file 'downloaded' was taken from the cache or not. Anyone know of way of doing it more elegantly than the hack described in the last sentence?

Kglad,
Thanks for the interest and reply. Yes, you are right the file load preventing the file being cached is stictly a different matter from that which is bugging me. I am, however, using the Progress Event (as in flash.events.ProgressEvent ) in the following event handler listening to it:
private function progressHandler(e:ProgressEvent):void
            var percent:Number = (e.bytesLoaded/e.bytesTotal)*100;
              //other code to resize the gui loader ie scaling it to the percentage.
Again this just tells me how much has been loaded each time the event is fired. On the Event.COMPLETE handler I am getting the load timings pretty much as per the
speedTestHandler(e:Event) I posted. The only difference there is that it loads from an array of filenames (most but not all of which can change on later replays - hence some will be cached and some not) What i need to know is where the file is loaded from - either from the server or the local systems cache. The only way round this is to discard very quick downloads (which must be from the cache) from true calculating download speeds but that is a bit hit and miss. I am asking for a better solution. Hope that makes sense...

How can I get rid of CSS

OK. I am a newbie. I am a photographer and I am teaching
myself DW 8 because none of the 4 people I hired was able to build
a website that I could control -and add photos and descriptions
myself.
So, I am working on a site that has the footprints from
several other designers.
I thought that I had constructed/modified the site with
tables, but I apparently still have some CSS elements in the site I
wound up with.
For example, others have noted that:
>Unrelated problem, but your CSS looks to be a little
messed up. You are linking to an invalid stylesheet, you are
>referencing styles that are not defined, and your naming
conventions are rather meaningless.
and
>..and in some of your pages you are referencing css files
on your local drive.
How do i identify and delete the CSS files and references -
but keep my tables and information intact? I have only a few pages
to work on, so manual editing of the pages is no problem now.
At some point I will try to learn CSS - but for now I just
want a site that works, and that I can understand and update.
How do I get rid of CSS??? Or maybe I should ask - -Can I get
rid of CSS?
Dick
http://www.naturephotostudio.com

quote:
Originally posted by:
adrianTNT
You probably need someone else to clean your code, as a note
I think this looks wrong:
<link href="ws2.css.LCK" rel="stylesheet"
type="text/css">
it should probably be without ".LCK"
something about images:
http://www.naturephotostudio.com/photography.html
this is a bad practice to place large image in a site and
forced it to re-size by html, user will still wait to load full
image size when you could have a small image there and the image
quality is bad when image re-size is forced. You should re-size
images outside of html and place them in html to its original size.
>
Thanks very much for your reply. I will look for yet more
help to get rid of CSS.
I do not understand your comment on the images. I created,
for example, dune-1120 - as a 700x695 jpeg in Photoshop CS (saved
for the web). On my browser -Mac Safari - it IS opening as that
size (using JustSo PictureWindow). I did not intend for it to be
resized by HTML. i will check the other images on the various pages
(as you noted on
http://www.naturephotostudio.com/photography.html)
i think that those 2 images were created at 700x700 pixels and then
resized whe I inserted them into the table. They are only one or
two images that do not link to full size windows, and I could
remake them as jpegs at the final size.
On the other hand - I see no problem with the images as is on
my Safari browser and Mac monitors.
I am sorry that there is no simple fix for removing all the
CSS code. I may just start over and re-build the site from scratch
with tables. I am not ready yet for CSS, but I need to get a site
up and running - while doing my real job as a photographer. i am
also tired of trying to find designers who are willing to sit in my
studio and build the site on my local Macs so that I can run it
form the studio.
Dick
http://www.naturephotostudio.com

LOAD BALANCE (CSS) and Portal Port Number based on Instance Number

Hi,
My doubt is about LOAD BALANCE (CSS) and Portal Port Number based on Instance Number.
I have to install 3 servers machines and 2 servers databases cluster. There will be a HIGH AVAILABILITY environment. There will be a MIGRATION and UPGRADE.
Today there are 2 servers machines in Windows NLB. Today my production Portal is 6 6.20.
Once, I did something for LABORATORY TEST. Migration (6 6.40) and Upgrade (7.0)in two other machines. But they were with Windows NLB. When I did the installation, for each server machine and during the instalation I had to give one Instance Number for each and in result there was a different Port Number for each.
But I accessed both machines throught a virtual url(dns) with a specific port number. And it works!
NOW, with a HARDWARE LOAD BALANCE _ CSS I don't know how to do.
A guy who works with it tell us that couldn't redirect one Port Number for different port numbers. He couldn't configure the CSS like this.
My question is: Is he write? And if he is, there is a way to give the same instance number for my 3 new Portal servers machines? Example: 5(02)00.
Could you understand?
I need help.
Regards,
cheers,
Nivia

Nivia,
I have used F5 for load balancing, I am sure you can do the same with CSS. Yes, you can configure a virtual IP on the load balancer with standard ports (80 or 443) and load balancing the traffic to multiple servers with different ports. You can have different ports for each instance.
-Regards
RK

How to improve query & loading performance.

Hi All,
How to improve query & loading performance.
Thanks in advance.
Rgrds
shoba

Hi Shoba
There are lot of things to improve the query and loading performance.
please refer oss note :557870 : Frequently asked questions on query performance
also refer to
weblogs:
/people/prakash.darji/blog/2006/01/27/query-creation-checklist
/people/prakash.darji/blog/2006/01/26/query-optimization
performance docs on query
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/3f66ba90-0201-0010-ac8d-b61d8fd9abe9
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/cccad390-0201-0010-5093-fd9ec8157802
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/ce7fb368-0601-0010-64ba-fadc985a1f94
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/c8c4d794-0501-0010-a693-918a17e663cc
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/064fed90-0201-0010-13ae-b16fa4dab695
This is the oss notes of FAQ on query performance
1. What kind of tools are available to monitor the overall Query Performance?
1. BW Statistics
2. BW Workload Analysis in ST03N (Use Export Mode!)
3. Content of Table RSDDSTAT
2. Do I have to do something to enable such tools?
Yes, you need to turn on the BW Statistics:
RSA1, choose Tools -> BW statistics for InfoCubes
(Choose OLAP and WHM for your relevant Cubes)
3. What kind of tools is available to analyze a specific query in detail?
1. Transaction RSRT
2. Transaction RSRTRACE
4. Do I have an overall query performance problem?
i. Use ST03N -> BW System load values to recognize the problem. Use the number given in table 'Reporting - InfoCubes:Share of total time (s)' to check if one of the columns %OLAP, %DB, %Frontend shows a high number in all Info Cubes.
ii. You need to run ST03N in expert mode to get these values
5. What can I do if the database proportion is high for all queries?
Check:
1. If the database statistic strategy is set up properly for your DB platform (above all for the BW specific tables)
2. If database parameter set up accords with SAP Notes and SAP Services (EarlyWatch)
3. If Buffers, I/O, CPU, memory on the database server are exhausted?
4. If Cube compression is used regularly
5. If Database partitioning is used (not available on all DB platforms)
6. What can I do if the OLAP proportion is high for all queries?
Check:
1. If the CPUs on the application server are exhausted
2. If the SAP R/3 memory set up is done properly (use TX ST02 to find bottlenecks)
3. If the read mode of the queries is unfavourable (RSRREPDIR, RSDDSTAT, Customizing default)
7. What can I do if the client proportion is high for all queries?
Check whether most of your clients are connected via a WAN connection and the amount of data which is transferred is rather high.
8. Where can I get specific runtime information for one query?
1. Again you can use ST03N -> BW System Load
2. Depending on the time frame you select, you get historical data or current data.
3. To get to a specific query you need to drill down using the InfoCube name
4. Use Aggregation Query to get more runtime information about a single query. Use tab All data to get to the details. (DB, OLAP, and Frontend time, plus Select/ Transferred records, plus number of cells and formats)
9. What kind of query performance problems can I recognize using ST03N
values for a specific query?
(Use Details to get the runtime segments)
1. High Database Runtime
2. High OLAP Runtime
3. High Frontend Runtime
10. What can I do if a query has a high database runtime?
1. Check if an aggregate is suitable (use All data to get values "selected records to transferred records", a high number here would be an indicator for query performance improvement using an aggregate)
2. o Check if database statistics are update to data for the Cube/Aggregate, use TX RSRV output (use database check for statistics and indexes)
3. Check if the read mode of the query is unfavourable - Recommended (H)
11. What can I do if a query has a high OLAP runtime?
1. Check if a high number of Cells transferred to the OLAP (use "All data" to get value "No. of Cells")
2. Use RSRT technical Information to check if any extra OLAP-processing is necessary (Stock Query, Exception Aggregation, Calc. before Aggregation, Virtual Char. Key Figures, Attributes in Calculated Key Figs, Time-dependent Currency Translation) together with a high number of records transferred.
3. Check if a user exit Usage is involved in the OLAP runtime?
4. Check if large hierarchies are used and the entry hierarchy level is as deep as possible. This limits the levels of the hierarchy that must be processed. Use SE16 on the inclusion tables and use the List of Value feature on the column successor and predecessor to see which entry level of the hierarchy is used.
5. Check if a proper index on the inclusion table exist
12. What can I do if a query has a high frontend runtime?
1. Check if a very high number of cells and formatting are transferred to the Frontend (use "All data" to get value "No. of Cells") which cause high network and frontend (processing) runtime.
2. Check if frontend PC are within the recommendation (RAM, CPU MHz)
3. Check if the bandwidth for WAN connection is sufficient
and the some threads:
how can i increse query performance other than creating aggregates
How to improve query performance ?
Query performance - bench marking
may be helpful
Regards
C.S.Ramesh
[email protected]

HT3266 HI... I NEED SEE MY ID OF MY COMPUTER.. IS THE UUID HOW I SEE THIS? IS NOT THE IP OR SOMETHING LIKE THAT.. PLEASE I NEED UR HELP PLEASE...

Hi everyone.. the problem is: The server have all the UUID or ID of the computers.... but in windows we know how to see that but in mac we dont have idea to where see this number... so.. i try in terminal with some commands but everytime say the UUID of hardware or UUID of user but i need other UUID and this UUID is the number that the server say that is mine....
Is strange....
In windows we found a program,, but in mac i dont find some program can help my problem... My UUID is the same only show me the UUID of Hardware... i need the 4 UUID of the computers...
Thanks

Ok, Mr. Happy Duck, mouse over to the Apple menu in the top/left corner, select About this Mac. Click on More Info... then on System Report... The Hardware overview should give you all you need.

How to see server load in CSS

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