How to measure the number of ping over a interface

Hello
I need to setup a measurement of the number of ping that goes throug an ethernet interface over a duration of 3min
How can I do that ?
thanks for help

Hello
thanks for help
I have an application which sent pings to hundred of routers to test connectivity for pro-active monitoring purpose. there are some strange performance problem on this application and I want to measure the number of pings sent during a time interval

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Hi everyone. I want to determine the number of pixels in an object that is part of a digital photo. I use cameras to film chunks of ice breaking away from ice cliffs or tidewater glaciers. I want to know the size of the ice chunk that my digital photographs capture. I know the width and height of the ice cliff in metres already, so I was thinking that I could convert the equivalent of 1 pixel : ? metres - this is really what I want to do. That way every time I see a chunk of ice breaking off, I can pull up the photo, outline the chunk, calculate how many pixels fill the area of ice removed by the chunk breaking off and convert to metres area 2 - thus giving me my size order. If anyone has ideas on how to do this I would really appreciate it, thanks so much community. I was thinking that Photoshop or Fireworks could help me with this, Ricky

Hi SIlkrooster,
Thanks for responding and giving a suggestion,
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Do you agree?

How to set the number of seconds a servlet is allowed to run

I use JSP to generate a report, but it will take about 10 minutes to search.
IE Client screen displays an error message what is "Cannot find out your page" after 8 minutes. How to set the number of seconds a servlet is allowed to run.

It's not a matter of how long the servlet is running... it's the browser timing out because the servlet hasn't responded to its request.
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How to measure the performance of sql query?

Hi Experts,
How to measure the performance, efficiency and cpu cost of a sql query?
What are all the measures available for an sql query?
How to identify i am writing optimal query?
I am using Oracle 9i...
It ll be useful for me to write efficient query....
Thanks & Regards

psram wrote:
Hi Experts,
How to measure the performance, efficiency and cpu cost of a sql query?
What are all the measures available for an sql query?
How to identify i am writing optimal query?
I am using Oracle 9i... You might want to start with a feature of SQL*Plus: The AUTOTRACE (TRACEONLY) option which executes your statement, fetches all records (if there is something to fetch) and shows you some basic statistics information, which include the number of logical I/Os performed, number of sorts etc.
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You can use the following approach to get a deeper understanding of the operations performed by each row source:
alter session set statistics_level=all;
alter session set timed_statistics = true;
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         LAST_OUTPUT_ROWS,
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         LAST_DISK_WRITES,
FROM     V$SQL_PLAN_STATISTICS_ALL P,
         (SELECT *
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                  FROM     V$SQL
                  WHERE    SQL_TEXT LIKE '%findme%'
                           AND SQL_TEXT NOT LIKE '%V$SQL%'
                           AND PARSING_USER_ID = SYS_CONTEXT('USERENV','CURRENT_USERID')
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Note that "statistics_level=all" adds a significant overhead to the processing, so use with care and only when required:
http://jonathanlewis.wordpress.com/2007/11/25/gather_plan_statistics/
http://jonathanlewis.wordpress.com/2007/04/26/heisenberg/
Regards,
Randolf
Oracle related stuff blog:
http://oracle-randolf.blogspot.com/
SQLTools++ for Oracle (Open source Oracle GUI for Windows):
http://www.sqltools-plusplus.org:7676/
http://sourceforge.net/projects/sqlt-pp/

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can any body help me regarding this
how to measure the info cube size?

1. use transaction se16, infocube table /../f[infocube name] and /.../e[infocube name], count 'number of entries' - total records
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Re: how can we measure the info cube size
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Re: Lifecycle Implementation
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To find the offset (which in this case is the Y value midpoint around which the sine wave is symetrical):
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If you want to get an idea of the base-frequency of an periodic signal, you can measure the number of samples in between two maxima or in between two minima of the periodic signal.
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QueenYvette,
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Hi all
I would like to know how to measure the duration for which the "over temperature" is in on state in the example "Temperature system Demo.vi"
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thanks in advance.
with regards,
McFerra
Attachments:
Temperature System Demo.vi ‏49 KB

Hi McFerra,
Find the attach vi that can solve your question..
enjoy..
DoN't FoRgEt To cLiCk KuDoS.....!!!
Greeting from India,
Malhar
Attachments:
Temperature System Demo.vi ‏46 KB

How to delete the number saved in CALL FORWARDING list?

how to delete the number saved in CALL FORWARDING list? seems like the number cannot be deleted in CALL FORWARDING list, i tried several times...
he thing is, here are three numbers in the call forwarding list, one of them were set up by mistake, and none of them can be deleted.......it brothers me all the time. i already turn it off, but the number list is still there...

Hello dennis130915 and welcome to the BlackBerry Support Community Forums.
The image you have uploaded is unable to be displayed.
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Come follow your BlackBerry Technical Team on twitter! @BlackBerryHelp
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How to find the number of data items in a file written with ArryToFile function?

I have written an array of number in 2 column groups to a file using the LabWindows/CVI function ArrayToFile...Now if I want to read the file with FileToArray Function then how do I know the number of items in the file. during the write time I know how many array items to write. but suppose I want the file to read at some later time then How to find the number of items in the file,So that I can read the exact number and present it. Thanks to all
If you are young work to Learn, not to earn.
Solved!
Go to Solution.

What about:
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cnt = 0;
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After this part you can dimension the array to pass to FileToArray... unless you want to read it yourself since you already have it open!
Proud to use LW/CVI from 3.1 on.
My contributions to the Developer Zone Community
If I have helped you, why not giving me a kudos?

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Hi Experts,
I am trying to find the entries in 0CUSTOMER master data.
BW>LISTCUBE>Data target: 0CUSTOMER and selected the fields that I need.
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Hi Dev,
Go to the change/display mode of the info object (0CUSTOMER) in your case. Go to the Master data/Text tab. Here you will find the master data tables according to your settings (P orQ or X or Y). Double click on the table name and it will take you to the SE11 display. From there, you can check the number of records as you do in any transparent table.
Hope this helps.
Thanks and Regards
Subray Hegde

How to find the number of links in a website

hi every body
can any one clear my doubt
my doubt is that
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plz help me yar
i am waiting for the reply

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How to find the number of times method being called.....

hi,
can any one pls tell me how to find the number of times the method being called......herez the example....
Refrence ref = new Refrence();
for(int i = 0;i < arr.length; i++){
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can any one pls tell me how to find the number of times the method being called......
herez the example.... http://www.catb.org/~esr/faqs/smart-questions.html#writewell
How To Ask Questions The Smart Way
Eric Steven Raymond
Rick Moen
Write in clear, grammatical, correctly-spelled language
We've found by experience that people who are careless and sloppy writers are usually also careless and sloppy at thinking and coding (often enough to bet on, anyway). Answering questions for careless and sloppy thinkers is not rewarding; we'd rather spend our time elsewhere.
So expressing your question clearly and well is important. If you can't be bothered to do that, we can't be bothered to pay attention. Spend the extra effort to polish your language. It doesn't have to be stiff or formal ? in fact, hacker culture values informal, slangy and humorous language used with precision. But it has to be precise; there has to be some indication that you're thinking and paying attention.
Spell, punctuate, and capitalize correctly. Don't confuse "its" with "it's", "loose" with "lose", or "discrete" with "discreet". Don't TYPE IN ALL CAPS; this is read as shouting and considered rude. (All-smalls is only slightly less annoying, as it's difficult to read. Alan Cox can get away with it, but you can't.)
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How to find the number of fetched lines from select statement

Hi Experts,
Can you tell me how to find the number of fetched lines from select statements..
and one more thing is can you tell me how to check the written select statement or written statement is correct or not????
Thanks in advance
santosh

Hi,
Look for the system field SY_TABIX. That will contain the number of records which have been put into an internal table through a select statement.
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data: itab type mara occurs 0 with header line.
Select * from mara into table itab.
Write: Sy-tabix.
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Hope this helps,
Sudhi
Message was edited by:
Sudhindra Chandrashekar

How to measure the number of ping over a interface

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