Slow execution

Similar Questions

• Slow execution of VCenter Server problem

  Hi people,
  one of Vcenter server (virtual server) in our environment is to have slow performance and slow problem. Its operating system is Windws 2003 64-bit and 4 GB RAM. Any recommendations on this is much appreciated.
  Thank you
  vmguy

  I like to play games

  Would you please give me a hint on the place where to begin the search of the screenshot!

  André

• SE Message "Script running on Windows Explorer and it risk my system to slow execution or be inadmissible."

  Original title: I get a pop up box that tells me that I have a Script that runs on Windows Explorer and this could cause my system to run slowly or be inadmissible

  I can accomplish not 1 action on my computer without this pop - up box showing upwards... my computer is at a stand still until I click on Yes in the box... so I can use my computer for 5 minutes or less & get more... someone has suggestions...?

  Hello

  
  1. were there any changes (hardware or software) to the computer before the show?
  2. which browser is installed on the computer?
   
  Method 1: Perform the steps in the article mentioned below, if the problem persists with Internet Explore.
  http://support.Microsoft.com/kb/175500
   
  
  Method 2: perform the steps in the article mentioned below and check if the problem persists.
  http://support.Microsoft.com/kb/308417
  
  Hope this information helps.

• Very slow execution of packages

  Hello
  
  Two packages are executed on the database, which usually took 1 hour and another 1 1/2 hours to complete.
  
  But this time they speak so plenty of time to run.
  
  Where we can verify the performance issue. If he in AWR or ADDM report where we can find.
  
  Please give your suggestions.
  
  Thank you!

  Hello

  AWR and ASH would be a good starting point for your investigation. To generate an AWR report, you have the following settings:

  dbid - found as

  select dbid from v$database
  

  instnum, fair value it 1 unless you use a CAR,.

  and the IDS of the snapshots of beginning and end. You can find these DBA_HIST_SNAPSHOT - fair collection notice those nearest the time of the incident as possible.

  Once you have all the settings, generate the report as:

  select * from table(dbms_workload_repository_awr_report_text(, , , ))
  

  Another source of useful information is ASH. You can simply browse the data in the ASH from the top downwards:

  select *
  from dba_hist_active_sess_history
  where sample_time < :when_the_incident_ended
  order by sample_ time desc
  

  and see what events dominate for what sessions.

  Best regards
  Nikolai

• After you download macOS sierra, my iMac has slowed down considerably. It takes time to open applications.

  After you download the new operating system i.e. sierra, my iMac has slowed down considerably. It takes a lot of time to open applications.

  If it's just after the upgrade, it can be busy all indexing. Give him a couple of hours.

  If it is still slow execution Etrecheck and post the report here.

• The slow program on computer HP w / WIN XP PRO w/SP3

  My machine in question is a HP Compaq 8100 Elite; It has a Core I5 Vpro processor; and Windows XP Pro with SP3.

  I have a program that I run from a command window, and it runs VERY SLOW on this machine.  The same program runs MUCH faster on the three other "less capable machines.   All have WIN XP with SP3 installed.  HP takes 20 minutes to do what three other maybe 3 to 5 minutes.

  Something seems to be "keep the HP machine backward," as its CPU usage never exceeds 10%; other machines enter the area of 50% CPU usage when running this program.

  It seems to me that the HP is not allowed to use its full capabilities for some reason any.

  The entire program is, it is write data to files.

  What settings I could check this slow Machine situation?

  I ran a few HP diagnostics on the hard drive and memory; OK results.

  I never get Windows error messages.

  I tried to run the program from the Windows Explorer by 'double click' on the icon; But even slow execution speeds.

  The program runs to completion on all machines; a few tracks VERY slowly on the HP computer.

  Thanks in advance for the advice on the two parameters of the software (WIN XP) or (HP Elite 8100) setting to check the machine.

  Research point Windows # KB940157 was installed in August 2010, when I ran MicroSoft Update first.

  The computer usually works OK; However, it seems SLOW sometimes; I don't know if it's a computer problem or a problem of Internet connection.

  This particular optional update has been known to slow down certain PCs. Since it is a useless update, I suggest that uninstall you it. After the back if you need advice because it can be difficult.

• Improvement of timeliness

  HI again,

  I enclose a developed VI which takes in data from an external source (engine in this case) and stores the data. However, its delivery rate is very slow.

  I guess it happens so because I write data on the hard drive in the "block average VI. I tried using shift registers, but they do not seem to work in this case.

  Please see the attached VI and suggest how to improve his speed because it will be used for the acquisition of data high-speed.

  Thank you!

  Dheeraj,

  Is seeing several things that can contribute to your slow execution.

  1. in the DT.vi channels you create channels, set up the calendar, start the task, read the data and stop the task.  Configuration does not change from one iteration to another so why repeat it? Implemented for continuous play and move everyuhing except the DAQmx Read out of the loop.

  2. as you work with tables, why not read the data as a table 2D rather than an array of waveforms, which then converted to dynamic data, then back to berries?  A single Index Array function would replace the Signal Split and all the convert dynamic Date primitives.  In addition with the array of Index it is clearly evident what is happening. Dynamic functions and data structures tend to hide things behind configuration dialog boxes.

  3. the Express calculators are probably quite slow compared to the screw assessment polynomial which act directly on the numeric data types.

  4. the average Dt.vi of the block calculated exactly the same average as the average instant DT.vi, and then a little more.  Why the calculation twice?  Just make the average instant as an additional output of the DT.vi block average production and eliminate average instantaneous (or use it as a block average suVI.

  5. you have several Quotient and the rest of the functions and comparison functions that duplicate the calculations.  Simply use the result of one of them in multiple places.

  6. If the values of the controls cannot change in the course of a race, move them out of the loop.  The loop didn't need to read every time.  The values are treated as constants inside the loop.  Obviously Stop must be inside the loop because it changes during a run.

  7 son run behind other objects and son achieve the difficult to read diagram.

  See the image below for a purified to the top of DT version.  At the top of the loop is a construction showing what I was talking about points 2 and 3.

  Lynn

  

• COM listener indefinitely while app is running

  Hello

  My application supports multiple threads

  A must have COM port a thread listening, is obliged to hear indefinitely
  While the application is running and up to end app.

  The program uses any other COM Ports (so the time is set to 10 s to avoid
  communication problems with this other ports)

  the pseudocode is as follows:

  int main()
  {

  CmtNewThreadPool (1);
  CmtScheduleThreadPoolFunction (Listen);

  continue code execution (new threads) while listening to the COM port
   
  end of the app

  to listen on the COM port finish

  CmtDiscardThreadPool();
  }

  int Listen()
  {
  ComRd()
  }

  The problem is that if the timeout is not set to infinite
  ComRd() expires after 10 sec. until the arrival of program to listen to Com Port
  before the end of the app.

  Maybe it works if the function ComRd is inside a c while() loop
  until end of the main program (I think isn't the best solution, because)
  Is to perform a function ComRd every 10 seconds...)

  Any ideas?

  Thank you very much

  Well, giving rise to a separate thread for that Yes, you will loop indefinitely in this thread to listen to port activity. The system is in charge to let some time CPU for other threads, but you may want to consider slow execution of this thread because you may not have such a port fast scanning.

  You might consider using an asynchronous timer instead of a thread for example: asynchronous timers are built on multimedia timers and run in a separate thread (only one thread for all timers async); It is usually the best way to develop an application that must run periodically features: in your case the timer callback might be called GetInQLen and in cases replaced by port, handling the message to read appropriately. This task could run 5 to 10 times per second (or possiby even low-frequency), which leaves most of the execution time and resources to your other threads. If you run this way, please do not forget that you always use a multi-threaded application, so you should use all available means to protect your data from simultaneous access of several threads in the same way, you must be to actually do it.

• Presario 8000T with 2 SATA and Raid

  I had a hard drive go bad today and I want to replace the 80 G SATA (computer bought in 2004).

  I don't need really for the RAID feature and would like to just run 1 car (a new) and disconnect the 2nd.  I have an external hard drive that I use for backups.

  Question: Is it making too easy that disconnecting SATA # 2 (not use) and install the new SATA drive and install Windows XP Pro top?  I'll be off and running at this time there, or are there unexpected conflicts, you know?

  Question 2: If there are conflicts in the above statement I can just be best to install a new disk, use the original restore disks (XP Home) and keep the RAID?

  Please notify.

  Thank you

  Ethics

  ERICO,

  The system is P8656T #ABA.

  Yesterday as a test, I disconnected the low-level SATA disk and did a full recovery of the use of disks in the system.  A few mistakes RAID as planned, but some of the same things 'strange' occurred as before:

  (1) after connecting a drive hard external via USB in the front, the computer would recognize in my computer, then not, he would then not, as was the case a noise unique bell was noticeable again and again - very flakey.

  (2) system has been very slow execution of orders, close open windows

  (3) system would block

  (4) system would take 3-4 partial boots that I order for a start to the top completely.

  (5) computer at night: at initial start-up, she stopped and said a file was missing and hung, then Ihit and he continued the boot.

  I am currently NOW only test each other hard drive only, full recovery successfully and currently testing operations:

  (1) same problem with USB and external hard drive (ext drive works perfectly when connected to my laptop USB)

  Continue...

  It reminds you something in your experience? (ie. power supply possible problem maybe)

  Check if you can unplug it RAID.

  Thank you

  Etics05

• Pavilion g7: hp support assistant interrupts constantly

  HP Support Assistant dialog box always appears and makes my laptop slower execution.

  the dialog box displays "this application has encountered a serious problem and needs to close.  Click OK to automatically restart the application. "However, no request has been closed.  If I click close in the box if displayed, it nothing happens.  I have to click with the right button on the symbol of question mark in the dialog box, then choose 'Close this window'... then it takes a while before the dialog box disappears.  How can I get rid of this feature?

  Go to Control Panel, programs and Features to uninstall it. Retart your laptop to finish. If you want to try the latest version which should work better you can download it from here to install it.

  http://WWW8.HP.com/us/en/campaigns/hpsupportassistant/hpsupport.html#.Vlta0narRD8

• RegWork software

  I was unable to open the .db files.  Invited to use the RegWork software (for help with other aspects of the computer laptop operation too - blue screen, slow execution, etc.).  He claims to be approved Windows and McAfee secure.  Can you please confirm that it is safe to install.

  We cannot confirm that it is safe to install.

  It is not Microsoft.

  These are public Forums, hosted by Microsoft.

  Never, we recommend that you use Registry cleaners.

  They can do more bad then good for your operating system.

  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

  http://www.FileInfo.com/extension/DB

  Read the information above, as this opens up different types of .db file extensions.

  See you soon.

  Mick Murphy - Microsoft partner

• Show the files to the top two places and I cannot delete one without deleting the other

  Hello

  I'm trying to clean up a laptop computer slow execution that is running Windows 7. I transferred a bunch of photo files of my image on an external hard drive folder and then deleted all the photos from my hard drive. Everything seemed to be going great. Then I noticed a bunch of files in my photo folder that shouldn't be there. One was a big file I have on my desk. I deleted it from the photo folder is not there, but it is also removed from my office. I restored the file from the Recycle Bin, and it restored in two places.

  For some reason, several files from other regions (such as the office and downloads) are also appear in my pictures folder. I thought that they were just copies, but they must be the same files just somehow in two places at once, since each copy deletes when I delete one. How to disassociate the and get rid of the excess files?

  I tried to find the answer with a Google search, and I learned that it is not the best idea to save documents and folders on the desktop. I will do that more. But how to untie all of these files so I can delete one and not the other?

  Thanks a lot for your suggestions!

  Jen

  Look carefully at what you use.  The library is entirely different from the image in folder.  The library is just a quick way to see several places at the same time (nothing can ever be "stored" within a library).

  Exercise: Right click in your image library and choose "Properties".  Here you will see all the places that will appear in the display of image library.  You probably, some places are represented in this library that are not intended to be.  No problem, you can remove them from the list.

  Remember that the library is showing a simple view combined all these places you.  The files are always stored in original places and when you remove the library view, you delete the original.

• BlackBerry 8300 Smartphones do not receive SMS messages

  Well, my Blackberry has been upward since Sunday, do not receive SMS not, deletion of my Inbox all, very slow execution times and loading is painful.

  I thought it might have been a problem of memory, so I removed my pictures and deleted all my emails that are not needed, but yet I don't receive SMS messages.

  Anyone got any ideas here? I really don't want to send my phone off for repair, so if there is a simple solution, I would be grateful. I have far too many people form calls, thinking that I am ignorant, I do not answer to their messages.

  Thanks in advance,

  Sean

  IM back with a solution to my problem. I did switch the phone off, remove the battery, leave it for a few minutes and then back up the phone. I then asked someone text me and it came, not had a problem now all night.

  Hope that helps everyone.

  Sean

• Upgrade Windows 7 Starter to professional on an Asus Netbook

  I've upgraded Windows 7 Starter to Windows 7 Pro on my Asus Netbook. Seems to be going smoothly, but slow execution of programs and surf the web.  I guess that I expected an improvement. I went to Windows Update at any time, when he asked my key updated code it tells me that the code is not valid. (I really wish that it would allow you to cut and paste in the confirmation e-mail.)

  Is that what I can do before calling customer support Monday? Is an increase in the speed an unrealistic expectation?
  Thanks in advance.

  Doug

  See the following topics:

  How to speed up your Windows 7 system:

  http://techingiteasy.WordPress.com/2010/01/11/speed-up-your-system-for-the-new-year/

  Please note that you are running a premium edition of Windows 7 on a NetBook running originally from Windows 7 Starter. Windows 7 Professional uses more resources than Windows 7 Starter, such as graphics Aero, Windows Media Center. You can disable certain features and functionality.

  http://www.notebooks.com/2009/10/26/how-to-customize-your-Windows-7-installation/

  also:

  How to make your Windows 7 system even faster! Part 2: Notebooks.com
  How to make your Windows 7 laptop computer yet faster! (part 3...

• Best Index on a column with low cardinality on a high DML activity table?

  I wanted to ask a question about the indices? I have a table which is the main table in the my system it holds nearly 65 000-1000000 rows on any average day. Each line has a (mandatory) batch, it can be 6 different status which is held in the state table. The distribution of status id in the master table is shown below. There is no index on this column, it has a low cardinality, but there are many dml moves in this table. However the State is the main request, the report runs against, so it made a full table scan every time. Users run their applications via an interactive report on Apex 4.0 and it runs slowly. It seemed to be a lock on the $ wwv_FLOW_PREFERENCES caused by this slow execution of interactive report query in this table for and is it locking associated with a slow interactive report query?

  SELECT * from Main_Table where batch =: b2 A full table scan is done in this case. Distribution of status id in the main table 0.12% Reopened pending 1.01% Current 0.17% Pending 0.01% Closed not resolved 96,44% Closed 2.24% Open

  Database Database Oracle 12 c Enterprise Edition Release 12.1.0.2.0 - 64 bit Production PL/SQL Release 12.1.0.2.0 - Production CORE Production 12.1.0.2.0

  AMT for Linux: Version 12.1.0.2.0 - Production

  NLSRTL Version 12.1.0.2.0 - Production

  How about a LIST partition on batch column?