The database and Application is running very slow.

We are facing the slow performance on Application and Database.
We found that the load average is going very high and when we checked through sar , it shows sys is using 70% CPU.
Can some body let me know , how to check that where system is eating the CPU.
through prstat and other i am able to see only the user process.
Please guide me on the same.
Regards

I would suggest you first check and note that PID from prstat that is using 70%. Then query v$session and link it with v$process to see what session owns that PID. That way, you can track the problem down to a particular session and probably code in your application. Then you can further drill down to root cause of it.

Similar Messages

Why are most of the apps (anything that has to search) on my iphone4 and ipad (1) running very slow (or not at all) since iOS5 update...esp google. Search seems to go quickly, but then when I try to open a link..nothing. I have turned off icloud.

why are most of the apps (anything that has to search) on my iphone4 and ipad (1) running very slow (or not at all) since iOS5 update...esp google. Search seems to go quickly, but then when I try to open a link..nothing. I have turned off icloud.

I am having the same problem. Did turning off iCloud work? Did you just turn everything off or did you actually delete the account off your iPod?

Jdev 11g application is running very slow.

Hi,
I have deployed the application on Solaris OS, Weblogic 10.3.2 and JDev 11g.
Application is running very slow, means each page is taking time to launch.
Server setup is as follows:
8 cpu's
6gb of memory
8gb swap
15gb /apps
20gb /logs
Please let me know if I need to set any parameters at server level to improve the application performance.
Thanks.

Oh, yes, of course, your /logs partition should be 22.25 GB instead of 20 ;) (that was a joke before you run off and ask for more space)
To amplify what Timo said, you've provided actually no information whatsoever that would help anyone even begin to know what is causing the performance problem. Have you looked at the EM screens? Have you turned on logging to see if it's the database perhaps? You need to do much more diagnosis.
John

Have Adobe Photoshop Elements 11 and it's running very slow. I don't know what's wrong!

I have Adobe Photoshop Elements 11 and it's running very slow. Have no idea what's wrong or how to fix. Op Sys is Apple, OS X, ver 10.9.1.

If so, then see:
http://barbarabrundage.com/2013/10/28/photoshop-elements-and-os-x-mave ricks/
For PSE 11 you want to get
com.adobe.PhotoshopElements.plist
Adobe Photoshop Elements 11 paths
Adobe Photoshop Elements 11 settings
if you use organizer, also
com.adobe.Elements Organizer.11.0.plist
com.adobe.ElementsOrganizer11.plist
If you use raw, Adobe Camera Raw < version > Prefs
and any lockfiles with the same names.
Since you've already run PSE, go into the Saved Application States folder and delete any for PSE.
Repair permissions and try again.
Also go to the organizer preferences>media analysis and be sure everything there is off (except face recognitiion, if you use that).

My application is running very slow

Hey gurus
My Application is running very slow at which point i need to go about the daatbase in order to improve the performance.
Thanks in Advance

Try to investigate what is the problem. Try running for example STATSPACK, gathering statistics for application schema
There is no golden rule: my application is running slowly - do these steps and it will fly.
You have to investigate what is the bottleneck in your system and try to improve it. You can use statspack as a start
becasue it is quite easy. Also ask yourself question if your application was performing good yesterday if yes wheat was changed from yesterday
Best Regards
Krystian Zieja / mob

Brand New Machine and Photoshop CS6 running very slow

I just installed Photoshop CS6 on my new Machine and it is running horrible. Moving around objects, turning effects on/off, zooming, and more all take for ever to render. I can not figure out why. I have updated video card drivers and more. Scratch Disk is set to a second disk and messed with all of the GPU settings. Only photoshop runs bad on this machine. I should not be having issues with the system. Below is the system info from Photoshop. Also this machine is running with two SSD drives which should make PS run even faster.
Adobe Photoshop Version: 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00) x64
Operating System: Windows 7 64-bit
Version: 6.1 Service Pack 1
System architecture: Intel CPU Family:6, Model:13, Stepping:7 with MMX, SSE Integer, SSE FP, SSE2, SSE3, SSE4.1, SSE4.2, HyperThreading
Physical processor count: 12
Logical processor count: 24
Processor speed: 2294 MHz
Built-in memory: 16310 MB
Free memory: 11540 MB
Memory available to Photoshop: 14661 MB
Memory used by Photoshop: 70 %
Image tile size: 128K
Image cache levels: 4
OpenGL Drawing: Enabled.
OpenGL Drawing Mode: Advanced
OpenGL Allow Normal Mode: True.
OpenGL Allow Advanced Mode: True.
OpenGL Allow Old GPUs: Not Detected.
Video Card Vendor: ATI Technologies Inc.
Video Card Renderer: AMD FirePro V5900 (ATI FireGL)
Display: 3
Display Bounds:= top: -80, left: -1024, bottom: 1200, right: 0
Display: 2
Display Bounds:= top: 0, left: 1920, bottom: 1680, right: 2970
Display: 1
Display Bounds:= top: 0, left: 0, bottom: 1200, right: 1920
Video Card Number: 2
Video Card: AMD FirePro V5900 (ATI FireGL)
OpenCL Version:
Driver Version: 8.982.8.3000
Driver Date: 20120930000000.000000-000
Video Card Driver: aticfx64.dll,aticfx64.dll,aticfx64.dll,aticfx32,aticfx32,aticfx32,atiumd64.dll,atidxx64.d ll,atidxx64.dll,atiumdag,atidxx32,atidxx32,atiumdva,atiumd6a.cap,atitmm64.dll
Video Mode: 1680 x 1050 x 4294967296 colors
Video Card Caption: AMD FirePro V5900 (ATI FireGL)
Video Card Memory: 2048 MB
Video Rect Texture Size: 16384
Video Card Number: 1
Video Card: AMD FirePro V5900 (ATI FireGL)
OpenCL Version:
Driver Version: 8.982.8.3000
Driver Date: 20120930000000.000000-000
Video Card Driver: aticfx64.dll,aticfx64.dll,aticfx64.dll,aticfx32,aticfx32,aticfx32,atiumd64.dll,atidxx64.d ll,atidxx64.dll,atiumdag,atidxx32,atidxx32,atiumdva,atiumd6a.cap,atitmm64.dll
Video Mode: 1920 x 1200 x 4294967296 colors
Video Card Caption: AMD FirePro V5900 (ATI FireGL)
Video Card Memory: 2048 MB
Video Rect Texture Size: 16384
Serial number: 92938707758622115301
Application folder: C:\Program Files\Adobe\Adobe Photoshop CS6 (64 Bit)\
Temporary file path: C:\Users\JDONAL~1.RWS\AppData\Local\Temp\
Photoshop scratch has async I/O enabled
Scratch volume(s):
D:\, 237.9G, 229.4G free
Required Plug-ins folder: C:\Program Files\Adobe\Adobe Photoshop CS6 (64 Bit)\Required\
Primary Plug-ins folder: C:\Program Files\Adobe\Adobe Photoshop CS6 (64 Bit)\Plug-ins\
Additional Plug-ins folder: not set
Installed components:
   A3DLIBS.dll   A3DLIB Dynamic Link Library   9.2.0.112
   ACE.dll   ACE 2012/06/05-15:16:32   66.507768   66.507768
   adbeape.dll   Adobe APE 2012/01/25-10:04:55   66.1025012   66.1025012
   AdobeLinguistic.dll   Adobe Linguisitc Library   6.0.0
   AdobeOwl.dll   Adobe Owl 2012/06/26-12:17:19   4.0.95   66.510504
   AdobePDFL.dll   PDFL 2011/12/12-16:12:37   66.419471   66.419471
   AdobePIP.dll   Adobe Product Improvement Program   6.0.0.1654
   AdobeXMP.dll   Adobe XMP Core 2012/02/06-14:56:27   66.145661   66.145661
   AdobeXMPFiles.dll   Adobe XMP Files 2012/02/06-14:56:27   66.145661   66.145661
   AdobeXMPScript.dll   Adobe XMP Script 2012/02/06-14:56:27   66.145661   66.145661
   adobe_caps.dll   Adobe CAPS   6,0,29,0
   AGM.dll   AGM 2012/06/05-15:16:32   66.507768   66.507768
   ahclient.dll    AdobeHelp Dynamic Link Library   1,7,0,56
   aif_core.dll   AIF   3.0   62.490293
   aif_ocl.dll   AIF   3.0   62.490293
   aif_ogl.dll   AIF   3.0   62.490293
   amtlib.dll   AMTLib (64 Bit)   6.0.0.75 (BuildVersion: 6.0; BuildDate: Mon Jan 16 2012 18:00:00)   1.000000
   ARE.dll   ARE 2012/06/05-15:16:32   66.507768   66.507768
   AXE8SharedExpat.dll   AXE8SharedExpat 2011/12/16-15:10:49   66.26830   66.26830
   AXEDOMCore.dll   AXEDOMCore 2011/12/16-15:10:49   66.26830   66.26830
   Bib.dll   BIB 2012/06/05-15:16:32   66.507768   66.507768
   BIBUtils.dll   BIBUtils 2012/06/05-15:16:32   66.507768   66.507768
   boost_date_time.dll   DVA Product   6.0.0
   boost_signals.dll   DVA Product   6.0.0
   boost_system.dll   DVA Product   6.0.0
   boost_threads.dll   DVA Product   6.0.0
   cg.dll   NVIDIA Cg Runtime   3.0.00007
   cgGL.dll   NVIDIA Cg Runtime   3.0.00007
   CIT.dll   Adobe CIT   2.0.5.19287   2.0.5.19287
   CoolType.dll   CoolType 2012/06/05-15:16:32   66.507768   66.507768
   data_flow.dll   AIF   3.0   62.490293
   dvaaudiodevice.dll   DVA Product   6.0.0
   dvacore.dll   DVA Product   6.0.0
   dvamarshal.dll   DVA Product   6.0.0
   dvamediatypes.dll   DVA Product   6.0.0
   dvaplayer.dll   DVA Product   6.0.0
   dvatransport.dll   DVA Product   6.0.0
   dvaunittesting.dll   DVA Product   6.0.0
   dynamiclink.dll   DVA Product   6.0.0
   ExtendScript.dll   ExtendScript 2011/12/14-15:08:46   66.490082   66.490082
   FileInfo.dll   Adobe XMP FileInfo 2012/01/17-15:11:19   66.145433   66.145433
   filter_graph.dll   AIF   3.0   62.490293
   hydra_filters.dll   AIF   3.0   62.490293
   icucnv40.dll   International Components for Unicode 2011/11/15-16:30:22    Build gtlib_3.0.16615
   icudt40.dll   International Components for Unicode 2011/11/15-16:30:22    Build gtlib_3.0.16615
   image_compiler.dll   AIF   3.0   62.490293
   image_flow.dll   AIF   3.0   62.490293
   image_runtime.dll   AIF   3.0   62.490293
   JP2KLib.dll   JP2KLib 2011/12/12-16:12:37   66.236923   66.236923
   libifcoremd.dll   Intel(r) Visual Fortran Compiler   10.0 (Update A)
   libmmd.dll   Intel(r) C Compiler, Intel(r) C++ Compiler, Intel(r) Fortran Compiler   10.0
   LogSession.dll   LogSession   2.1.2.1640
   mediacoreif.dll   DVA Product   6.0.0
   MPS.dll   MPS 2012/02/03-10:33:13   66.495174   66.495174
   msvcm80.dll   Microsoft® Visual Studio® 2005   8.00.50727.6195
   msvcm90.dll   Microsoft® Visual Studio® 2008   9.00.30729.1
   msvcp100.dll   Microsoft® Visual Studio® 2010   10.00.40219.1
   msvcp80.dll   Microsoft® Visual Studio® 2005   8.00.50727.6195
   msvcp90.dll   Microsoft® Visual Studio® 2008   9.00.30729.1
   msvcr100.dll   Microsoft® Visual Studio® 2010   10.00.40219.1
   msvcr80.dll   Microsoft® Visual Studio® 2005   8.00.50727.6195
   msvcr90.dll   Microsoft® Visual Studio® 2008   9.00.30729.1
   pdfsettings.dll   Adobe PDFSettings   1.04
   Photoshop.dll   Adobe Photoshop CS6   CS6
   Plugin.dll   Adobe Photoshop CS6   CS6
   PlugPlug.dll   Adobe(R) CSXS PlugPlug Standard Dll (64 bit)   3.0.0.383
   PSArt.dll   Adobe Photoshop CS6   CS6
   PSViews.dll   Adobe Photoshop CS6   CS6
   SCCore.dll   ScCore 2011/12/14-15:08:46   66.490082   66.490082
   ScriptUIFlex.dll   ScriptUIFlex 2011/12/14-15:08:46   66.490082   66.490082
   tbb.dll   Intel(R) Threading Building Blocks for Windows   3, 0, 2010, 0406
   tbbmalloc.dll   Intel(R) Threading Building Blocks for Windows   3, 0, 2010, 0406
   TfFontMgr.dll   FontMgr   9.3.0.113
   TfKernel.dll   Kernel   9.3.0.113
   TFKGEOM.dll   Kernel Geom   9.3.0.113
   TFUGEOM.dll   Adobe, UGeom©   9.3.0.113
   updaternotifications.dll   Adobe Updater Notifications Library   6.0.0.24 (BuildVersion: 1.0; BuildDate: BUILDDATETIME)   6.0.0.24
   WRServices.dll   WRServices Friday January 27 2012 13:22:12   Build 0.17112   0.17112
   wu3d.dll   U3D Writer   9.3.0.113
Required plug-ins:
   3D Studio 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Accented Edges 13.0
   Adaptive Wide Angle 13.0
   ADM 3.11x01
   Angled Strokes 13.0
   Average 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Bas Relief 13.0
   BMP 13.0
   Camera Raw 7.3
   Chalk & Charcoal 13.0
   Charcoal 13.0
   Chrome 13.0
   Cineon 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Clouds 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Collada 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Color Halftone 13.0
   Colored Pencil 13.0
   CompuServe GIF 13.0
   Conté Crayon 13.0
   Craquelure 13.0
   Crop and Straighten Photos 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Crop and Straighten Photos Filter 13.0
   Crosshatch 13.0
   Crystallize 13.0
   Cutout 13.0
   Dark Strokes 13.0
   De-Interlace 13.0
   Dicom 13.0
   Difference Clouds 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Diffuse Glow 13.0
   Displace 13.0
   Dry Brush 13.0
   Eazel Acquire 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Embed Watermark 4.0
   Entropy 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Extrude 13.0
   FastCore Routines 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Fibers 13.0
   Film Grain 13.0
   Filter Gallery 13.0
   Flash 3D 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Fresco 13.0
   Glass 13.0
   Glowing Edges 13.0
   Google Earth 4 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Grain 13.0
   Graphic Pen 13.0
   Halftone Pattern 13.0
   HDRMergeUI 13.0
   IFF Format 13.0
   Ink Outlines 13.0
   JPEG 2000 13.0
   Kurtosis 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Lens Blur 13.0
   Lens Correction 13.0
   Lens Flare 13.0
   Liquify 13.0
   Matlab Operation 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Maximum 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Mean 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Measurement Core 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Median 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Mezzotint 13.0
   Minimum 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   MMXCore Routines 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Mosaic Tiles 13.0
   Multiprocessor Support 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Neon Glow 13.0
   Note Paper 13.0
   NTSC Colors 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Ocean Ripple 13.0
   Oil Paint 13.0
   OpenEXR 13.0
   Paint Daubs 13.0
   Palette Knife 13.0
   Patchwork 13.0
   Paths to Illustrator 13.0
   PCX 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Photocopy 13.0
   Photoshop 3D Engine 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Picture Package Filter 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Pinch 13.0
   Pixar 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Plaster 13.0
   Plastic Wrap 13.0
   PNG 13.0
   Pointillize 13.0
   Polar Coordinates 13.0
   Portable Bit Map 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Poster Edges 13.0
   Radial Blur 13.0
   Radiance 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Range 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Read Watermark 4.0
   Reticulation 13.0
   Ripple 13.0
   Rough Pastels 13.0
   Save for Web 13.0
   ScriptingSupport 13.0.1
   Shear 13.0
   Skewness 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Smart Blur 13.0
   Smudge Stick 13.0
   Solarize 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Spatter 13.0
   Spherize 13.0
   Sponge 13.0
   Sprayed Strokes 13.0
   Stained Glass 13.0
   Stamp 13.0
   Standard Deviation 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Sumi-e 13.0
   Summation 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Targa 13.0
   Texturizer 13.0
   Tiles 13.0
   Torn Edges 13.0
   Twirl 13.0
   U3D 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Underpainting 13.0
   Vanishing Point 13.0
   Variance 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Variations 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Water Paper 13.0
   Watercolor 13.0
   Wave 13.0
   Wavefront|OBJ 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   WIA Support 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   Wind 13.0
   Wireless Bitmap 13.0.1 (13.0.1 20120808.r.519 2012/08/08:21:00:00)
   ZigZag 13.0
Optional and third party plug-ins: NONE
Plug-ins that failed to load: NONE
Flash:
   Mini Bridge
   Extensis
   Kuler
Installed TWAIN devices: NONE

My Old System was:
Dell T5500
GPU1: ATI FirePro 5700
GPU2: Nvidia Geforce 210
CPU1:Xeon E5520 2.26Ghz
CPU2: Xeon E5520 2.26Ghz
C Drive: 80gb Sata 10K RPM
D Drive/Scratch Disk: 80gb Sata 10K RPM
Photoshop CS6 was set at default performance setting with the exception of the D drive being used for the scratch disk. GPU Processor was checked.
Worked on numerous large files 100 mg plus with little to no issue. Most setup in CMYK, 200 dpi, 8 bit depth.
New Machine:
Dell T5600
Two ATI FirePro V5900
CPU1: Xeon E5-2630
CPU2: Xeon E5-2630
C Drive: 240 gb SSD
D Drive:
My Old System was:
Dell T5500
GPU1: ATI FirePro 5700
GPU2: Nvidia Geforce 210
CPU1:Xeon E5520 2.26Ghz
CPU2: Xeon E5520 2.26Ghz
C Drive: 80gb Sata 10K RPM
D Drive/Scratch Disk: 80gb Sata 10K RPM
Photoshop CS6 was set at default performance setting with the exception of the D drive being used for the scratch disk. GPU Processor was checked.
Worked on numerous large files 100 mg plus with little to no issue. Most setup in CMYK, 200 dpi, 8 bit depth.
New Machine:
Dell T5600
Two ATI FirePro V5900
CPU1: Xeon E5-2630
CPU2: Xeon E5-2630
C Drive: 240 gb SSD
D Drive: 240gb SSD
Tried Photoshop at all sorts of various settings including default. All with the D drive being used for the Scratch disk. Working on the similar size file described above. The file I am working on now is 4000 x 4800 pixels, CMYK, 8 bit depth. Photoshop is slow selecting layers with auto select, very slow when moving layers around the Canvas, and slow rendering the Canvas when zooming in and out. This document also has about 30 layers and is 80mg.
I only use the 64 bit version of Photoshop these days. Also all three monitors are set at 60 Hertz. Photoshop is closed and reopened upon all changes.
I use to be a Photoshop Certified Expert in CS3 so I am extremely familar with the product. I am just stumped.

Just installed Bridge CS5 and it is running very slow!

I am trying to open a folder (in ESSENTIALS / thumbnail view) with 60 jpg files. It is has been running about an hour and they are still not in preview mode. I've done this many times in Bridge CS2 and all the images would open within a few minutes. I'm not certain of the file size of the individual jpgs but I did change Preferences Do not process files larger than to 2500 MB (the default is 1000 MB). Any suggestions?

First try the menu tools / cache/ purge cache for folder
A folder with that amount of files and in jpeg should create thumbs and
large high quality previews in less then a few minutes on a fairly fast Mac
and enough free space on the HD.
I am trying to open a folder (in ESSENTIALS / thumbnail view) with 60 jpg
files. It is has been running about an hour and they are still not in preview
mode. I've done this many times in Bridge CS2 and all the images would open
within a few minutes. I'm not certain of the file size of the individual jpgs
but I did change Preferences Do not process files larger than to 2500 MB
(the default is 1000 MB). Any suggestions?

When charging my iphone 4s with the wireless still on, it uses the bandwidth and makes my internet very slow.

When my iphone 4s is connected to my wi-fi and I charge it either through my computer or through the plug charger, my internet becomes slow. For some reason it acts as if the iphone 4s is downloading something and that is making my internet slow. What is the problem here? One fix is that I have to turn off my wi-fi from my iphone 4s. But I dont want to do that, because I obviously want to be connected to the internet when charging my phone.

i had same issue.
turned off icloud-storage & backup
went fine again

App store and applications not running correctly on the 4GS

I upgraded my iphone last night from the 4G to the 4GS, I downloaded all of the updates and the back up. today my phone is very slow, the APP store will not load, and other applications are running very slow or will not open. I have rebooted my phone, deleted apps such as netflix and face book re downloaded, earlier was able to, now I cannot. Does anyone have any suggestions, wondering why I upgraded my phone??????

See [[Installing a previous version of Firefox]]
If you are going to use Firefox 3.0, you should try the last version 3.0.19 rather than 3.0.1

Report run very slow because some user accessing the same report

Dear All,
I group my table into 3 tablespace And some reports, accessing different tablespace (more than 1 table space). and these report will always be run by 5 user in the same time. and make it run very slow. Is it going to make the report very slow ? Please advice
Thanks in advance
Widhi

Hi,
i hope that may not be the actual problem..
if ur report processing includes relatively high
amount of calculations on tables..then the report
processing can be very slow...
In that case try to create a table to store ur calculations
temporarily and try to use that table in the report..

IMac running very slow; how can I fix it?

My iMac is running so slow, I can hardly use it all. All kinds of spinning balls, etc. I don't even know where to look to diagnose. If I restart, it will be faster for awhile. Both Safari and Firefox are running very slow...or not at all. I have repaired permissions and hard drive. I have dumped permissions for Safari and Finder and anything else that seemed involved. I checked my memory....this is the report I got. Does the fact that the first one say "disabled" mean anything? I will appreciate help you can give me.
Memory Slots:
ECC:          Disabled
BANK 0/DIMM0:
Size:          1 GB
Type:          DDR2 SDRAM
Speed:          667 MHz
Status:          OK
Manufacturer:          0xCE00000000000000
Part Number:          0x4D342037305432393533455A332D43453620
Serial Number:          0x772E336D
BANK 1/DIMM1:
Size:          1 GB
Type:          DDR2 SDRAM
Speed:          667 MHz
Status:          OK
Manufacturer:          0x2C00000000000000
Part Number:          0x3848544631323836344844592D3636374531
Serial Number:          0xE00CB01C

Questions and Answers:
How full is your Mac's hard drive? * Capacity: 248.92 GB.   * Available:175.18. *Used 73.75GB on disk.
How many applications do you run simultaneously in the background while working in another application?    *Not many. I try to remember to quit open apps especially when the computer runs slowly. I always have open Calendar, Mail, Safari.
Do you run any antivirus software on your Mac? Antivirus software can slow down the normal operation of OS X.    *I have an anti virus but I do not let it run. I turn in on to check files and email now and then.
Do you run any "crapware" like Mackeeper or any other type of so called hard drive "cleaning" apps? *No, I have none.
One thing I notice is that when I turn it off at night, it runs very well the next day until I've been on it for a few hours then it gets really bad. Last night, it wouldn't work at all so I gave up and turned it off. This afternoon I turned it back on and it has been working very well ever since.
Thanks for looking at this. I have never checked my hard drive before so I didn't know how much it had on it, but it doesn't seem like it is too full.

Brand new iMac running very slow!

I just purchased brand new iMac on January 2nd (the specifications are below). The computer seems to be running very slow just doing normal everyday tasks. I have barely even used the computer and the only installations I've done where the ones recommended from the app store. I saw I had an itunes update the other day and went to install, the computer sat there for 5 minutes before it did anything. After it installed the app store still had the badge icon #1 next to it as if it never installed. During the installation I was listening to pandora, I tried to turn down the music and it took about 45 seconds before it turned down. I finally tried to log out of my account and it took over 2 minutes to log out.
I haven't had the opportunity to mess with anymore since yesterday. I feel a brand new computer like this shouldn't be running this slow. Does anyone have any suggestions? I will probably be contacting Apple Support after I get off work and maybe even exchanging the computer for a new one.
21.5-inch: 2.7GHz
Specifications
2.7GHz quad-core Intel Core i5
Turbo Boost up to 3.2GHz
8GB (two 4GB) memory
1TB hard drive1
Intel Iris Pro Graphics

If you are referring to this icon for the App Store:
the red numeral 1 is to tell you there is an update available. It may even have started to download, and been paused.
As far as your Mac's performance goes the Apple Store is the place to take it. You have paid for a one year warranty, and of course there is the option to return it within 15 days. Good luck.

IPhoto is running very slow

I have about 2,000 pictures in iPhoto and it is running very slow. Do I need to delete pictures or what is going on?

Hi Terence
Thanks for your prompt reply. Do you think I should install my new time capsule and back up to that and then rebuild the library? Someone told me in the other forum not to install anything until the problem was solved but I don't want to rebuild the library without backing up first... sorry I am a novice at all this sort of thing....
Eileen

How to improve database and application performance

Hi,
Any body please help me out that how can we improve the database and Application performance.
Regards,
Bhatia

bhatia wrote:
Hi,
Any body please help me out that how can we improve the database and Application performance.
Regards,
Bhatiathere is no simple answer. There is no DATABASE_FAST=TRUE initialization parameter. There are a myriad of reasons why an application is performing poorly. It could be that the application (code and data relationships) is poorly designed. It could be that individual SQL statements are poorly written. It could be that you don't have enough cpu/memory/disk bandwidth/network bandwidth.
You need to determine the root cause of poor performance and address it. If you application is poorly designed, you can tune the database until the cows come home and it won't make any difference. If you are trying to run 100k updates per second against a database hosted on hardware that only meets minimal requirements to install Oracle ... well, hopefully you get the picture.
First, go to tahiti.oracle.com. Drill down to your selected Oracle product and version. There you will find the complete doc library. Find the Performance Tuning Guide
Second, go to amazon.com and browse titles by Tom Kyte and Cary Milsap. I particularly recommend "Effective Oracle by Design" and "Optimizing Oracle Performance", though I see a lot of new titles that look promising (I think I'll be doing some buying!)

System Suddenly Running Very Slow

Hi All,
For some reason recently my iMac has started running extremely slow. Had an issue with Photoshop (my fault) and so reset Photoshop. I noticed after that working with a fairly large file in Photoshop in adding an effect when the effects window was open above the Photoshop file I was working on the text/graphics would disappear or appear to be wiped away if I moved the effects window over the open Photoshop file. Put it down to the fact that the file was large and my Mac was having difficulty with it. However since then I am now sure it's something worse. Playing a high def quicktime video with another open app causes the beach ball. Also opening Final Cut now takes ages and today a warning kept popping up saying out of memory when I was only playing an audio track in the time line with no video. Final cut windows also seem to have elements missing as what happened in Photoshop. I am running Onyx at the moment to see if it helps but I'm concerned. Permissions have been repaired a number times since then. I have also reset the Pram and SMC after this problem started. This was for another issue which is my iSight which stopped working a few months after getting my Mac. Was hoping things might change but oh well. Checked sys profiler and everything seems to be ok RAM/Hard drive etc. Even ran Tech tool to check the drive and all ok. Please help! Really worried as this is my work comp. Just a note, I'm running iStat and the CPU's don't seem to be overstrained in any way nor the temp overly high however the dual cores seem to run 1 at a time rather than sharing the load. Can't remember if that was the norm.

You may have to increase the amount of chip RAM installed in the Mac.
That is faster than VM swap temp files to/from the hard disk drive and
would be used by higher functions, in addition to the virtual memory.
Depending on the model of computer, the RAM may be upgraded to
a higher total than 4GB. There also may be a need to check/test the
computer to see what other underlying issues could cause the problem.
A 'suddenly running very slow' outside of the demands of photoshop,
could point to some other kind of problem; troubleshooting may help
locate the source. Console logs from the time interval these issues
appeared to gain predominance should be looked into.
There also may be some larger temporary files not appearing to take
up free-space; but they may be holding back memory, in caches. In
some instances, a restart into SafeBoot, and repair disk permissions
could help, then restart normally. Or just the suggested re-start...
Good luck & happy computing!

The database and Application is running very slow.

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