Finder taking too much RAM

My finder seems to be running with 1 G of virtual RAM on a fresh install of Leopard.
I have installed it on a 40 G external firewire drive.
Any ideas?

It's normal in Mavericks for all or almost all memory to be used by applications and the operating system. That's what you would want, since unused memory is going to waste. The relevant measure of whether memory is in short supply is "memory pressure." Apple's explanation of memory pressure is here. If you want a more detailed, technical description, see here.

Similar Messages

File Cache taking too much RAM

I have been using Memory Clean to run when our family users log in and out to refresh RAM. Lately, I have noticed that our 8GB of RAM has been going down to between 10MB & 25MB often even with one user logged in and fairly inactive. File Cache is the culprit increasing shortly after login. Someone must have changed a memory allocation setting or something, but I cannot find a solution in Preferences.
Any ideas?

It's normal in Mavericks for all or almost all memory to be used by applications and the operating system. That's what you would want, since unused memory is going to waste. The relevant measure of whether memory is in short supply is "memory pressure." Apple's explanation of memory pressure is here. If you want a more detailed, technical description, see here.

My iTunes is taking too much ram on my computer, what can I do reduce the size without having to delete items?

Hi,
Since I have stared uploading movies onto my iTunes I have run out of space on my iBook. What can I do to fix this without having to delete movies? Is it possible to move my iTunes to somewhere else like a time capsule or external storage?

Yes. I moved iTunes to an external hard drive. Admittedly, I'm not tech-savvy, so I went to the Apple store and had them help me with it, but it's quite doable, and much smarter than putting an enormous music library on your computer.

Karnel task taking too much Real Memory & Battery not lasting long.

Hello,
I've noticed under my Activity Monitor that Karnel_Task is taking too much "real memory".
Also, I just bought a new battery because the original that came with my computer was dying too fast.
Well, this new one lasts just a little longer. I believe that is something else that is eating up the battery.
I have a Macbook Pro 13' early 2011.
4 GB at the Moment.
Running Mountain Lion.
Processor 2.3 GHz Intel Core i5
Memory 4 GB 1333 MHz DDR3
Graphics Intel HD Graphics 3000 384 MB
Serial Number C17F4LJHDH2G
Software OS X 10.8.5 (12F45)
Here is my Etre Check as well. I need help figuring out what is wrong with my laptop and what to do to fix it please.
Problem description:
Karnel_Task taking a lot of Real Memory.
Battery doesn’t last long.
EtreCheck version: 2.0.11 (98)
Report generated November 14, 2014 12:19:02 PM PST
Hardware Information: ℹ️
MacBook Pro (13-inch, Early 2011) (Verified)
MacBook Pro - model: MacBookPro8,1
1 2.3 GHz Intel Core i5 CPU: 2-core
4 GB RAM
BANK 0/DIMM0
2 GB DDR3 1333 MHz ok
BANK 1/DIMM0
2 GB DDR3 1333 MHz ok
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Video Information: ℹ️
Intel HD Graphics 3000 - VRAM: 384 MB
Color LCD 1280 x 800
System Software: ℹ️
OS X 10.8.5 (12F45) - Uptime: 12 days 12:24:55
Disk Information: ℹ️
Hitachi HTS545032B9A302 disk0 : (320.07 GB)
S.M.A.R.T. Status: Verified
disk0s1 (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / [Startup]: 319.21 GB (229.85 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
MATSHITADVD-R   UJ-898
USB Information: ℹ️
Apple Computer, Inc. IR Receiver
Apple Inc. FaceTime HD Camera (Built-in)
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Inc. BRCM2070 Hub
Apple Inc. Bluetooth USB Host Controller
Thunderbolt Information: ℹ️
Apple Inc. thunderbolt_bus
Gatekeeper: ℹ️
Anywhere
Kernel Extensions: ℹ️
/System/Library/Extensions
[not loaded] com.avid.driver.firewire.00family (11.1.0 - SDK 10.7) Support
[not loaded] com.digidesign.fwfamily.driver (9.0f4) Support
[loaded] com.digidesign.iokit.DigiDal (10.3.7f41 - SDK 10.6) Support
[not loaded] com.digidesign.mbox2.boot.driver (10.3.5f211 - SDK 10.6) Support
[not loaded] com.digidesign.mbox2.driver (10.3.5f211 - SDK 10.6) Support
[not loaded] com.paceap.kext.pacesupport.master (5.9.1 - SDK 10.6) Support
[loaded] com.serato.usb.kext (2.3.0) Support
/System/Library/Extensions/PACESupportFamily.kext/Contents/PlugIns
[not loaded] com.paceap.kext.pacesupport.leopard (5.9.1 - SDK 10.4) Support
[not loaded] com.paceap.kext.pacesupport.panther (5.9.1 - SDK 10.-1) Support
[loaded] com.paceap.kext.pacesupport.snowleopard (5.9.1 - SDK 10.6) Support
[not loaded] com.paceap.kext.pacesupport.tiger (5.9.1 - SDK 10.4) Support
Startup Items: ℹ️
Digidesign Mbox 2: Path: /Library/StartupItems/Digidesign Mbox 2
DigidesignLoader: Path: /Library/StartupItems/DigidesignLoader
EyeConnect: Path: /Library/StartupItems/EyeConnect
Startup items are obsolete and will not work in future versions of OS X
Problem System Launch Agents: ℹ️
[failed] com.apple.AirPlayUIAgent.plist
[failed] com.apple.coreservices.appleid.authentication.plist
[failed] com.apple.printtool.agent.plist
[failed] com.apple.rcd.plist
Problem System Launch Daemons: ℹ️
[failed] com.apple.coresymbolicationd.plist
[failed] com.apple.wdhelper.plist
Launch Agents: ℹ️
[running] com.avid.00family.helper.plist Support
[loaded] com.google.keystone.agent.plist Support
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist Support
[running] com.avid.bsd.ShoeTool.plist Support
[running] com.digidesign.fwfamily.heler.plist Support
[loaded] com.google.keystone.daemon.plist Support
[loaded] com.microsoft.office.licensing.helper.plist Support
[running] com.paceap.eden.licensed.plist Support
[loaded] PACESupport.plist Support
User Launch Agents: ℹ️
[running] com.amazon.music.plist Support
[loaded] com.genieo.completer.download.plist Support
[loaded] com.genieo.completer.ltvbit.plist Support
[running] com.genieo.completer.update.plist Support
[running] com.spotify.webhelper.plist Support
User Login Items: ℹ️
iTunesHelper UNKNOWNHidden (missing value)
GrowlHelperApp Application (/Library/PreferencePanes/Growl.prefPane/Contents/Resources/GrowlHelperApp.app)
TWC-WiFi Menu UNKNOWN (missing value)
Internet Plug-ins: ℹ️
JavaAppletPlugin: Version: 14.9.0 - SDK 10.7 Check version
FlashPlayer-10.6: Version: 15.0.0.223 - SDK 10.6 Support
QuickTime Plugin: Version: 7.7.1
Flash Player: Version: 15.0.0.223 - SDK 10.6 Support
o1dbrowserplugin: Version: 5.38.6.0 - SDK 10.8 Support
SharePointBrowserPlugin: Version: 14.0.0 Support
googletalkbrowserplugin: Version: 5.38.6.0 - SDK 10.8 Support
Silverlight: Version: 5.1.20125.0 - SDK 10.6 Support
DirectorShockwave: Version: 12.0.3r133 - SDK 10.6 Support
iPhotoPhotocast: Version: 7.0 - SDK 10.8
Safari Extensions: ℹ️
Omnibar
Audio Plug-ins: ℹ️
SeratoVirtualAudioPlugIn: Version: 1.0.11 Support
Avid CoreAudio: Version: 10.3.7.296 - SDK 10.6 Support
Digidesign CoreAudio: Version: 9.0 Support
3rd Party Preference Panes: ℹ️
Avid 003 Family Support
DigidesignMbox2 Support
EyeConnect
Flash Player Support
Growl Support
SwitchResX Support
Time Machine: ℹ️
Skip System Files: NO
Auto backup: NO - Auto backup turned off
Destinations:
Esli's G-DRIVE Mini [Local]
Total size: 0 B
Total number of backups: 0
Oldest backup: -
Last backup: -
Size of backup disk: Excellent
Backup size 0 B > (Disk size 0 B X 3)
Top Processes by CPU: ℹ️
      8% mds
      6% Google Chrome
      2% hidd
      2% WindowServer
      1% activitymonitord
Top Processes by Memory: ℹ️
185 MB Google Chrome
116 MB mds
90 MB Finder
79 MB Google Chrome Helper
47 MB WindowServer
Virtual Memory Information: ℹ️
290 MB Free RAM
2.13 GB Active RAM
763 MB Inactive RAM
1.11 GB Wired RAM
280.50 GB Page-ins
4.74 GB Page-outs

Hello,
I've noticed under my Activity Monitor that Karnel_Task is taking too much "real memory".
Also, I just bought a new battery because the original that came with my computer was dying too fast.
Well, this new one lasts just a little longer. I believe that is something else that is eating up the battery.
I have a Macbook Pro 13' early 2011.
4 GB at the Moment.
Running Mountain Lion.
Processor 2.3 GHz Intel Core i5
Memory 4 GB 1333 MHz DDR3
Graphics Intel HD Graphics 3000 384 MB
Serial Number C17F4LJHDH2G
Software OS X 10.8.5 (12F45)
Here is my Etre Check as well. I need help figuring out what is wrong with my laptop and what to do to fix it please.
Problem description:
Karnel_Task taking a lot of Real Memory.
Battery doesn’t last long.
EtreCheck version: 2.0.11 (98)
Report generated November 14, 2014 12:19:02 PM PST
Hardware Information: ℹ️
MacBook Pro (13-inch, Early 2011) (Verified)
MacBook Pro - model: MacBookPro8,1
1 2.3 GHz Intel Core i5 CPU: 2-core
4 GB RAM
BANK 0/DIMM0
2 GB DDR3 1333 MHz ok
BANK 1/DIMM0
2 GB DDR3 1333 MHz ok
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Video Information: ℹ️
Intel HD Graphics 3000 - VRAM: 384 MB
Color LCD 1280 x 800
System Software: ℹ️
OS X 10.8.5 (12F45) - Uptime: 12 days 12:24:55
Disk Information: ℹ️
Hitachi HTS545032B9A302 disk0 : (320.07 GB)
S.M.A.R.T. Status: Verified
disk0s1 (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / [Startup]: 319.21 GB (229.85 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
MATSHITADVD-R   UJ-898
USB Information: ℹ️
Apple Computer, Inc. IR Receiver
Apple Inc. FaceTime HD Camera (Built-in)
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Inc. BRCM2070 Hub
Apple Inc. Bluetooth USB Host Controller
Thunderbolt Information: ℹ️
Apple Inc. thunderbolt_bus
Gatekeeper: ℹ️
Anywhere
Kernel Extensions: ℹ️
/System/Library/Extensions
[not loaded] com.avid.driver.firewire.00family (11.1.0 - SDK 10.7) Support
[not loaded] com.digidesign.fwfamily.driver (9.0f4) Support
[loaded] com.digidesign.iokit.DigiDal (10.3.7f41 - SDK 10.6) Support
[not loaded] com.digidesign.mbox2.boot.driver (10.3.5f211 - SDK 10.6) Support
[not loaded] com.digidesign.mbox2.driver (10.3.5f211 - SDK 10.6) Support
[not loaded] com.paceap.kext.pacesupport.master (5.9.1 - SDK 10.6) Support
[loaded] com.serato.usb.kext (2.3.0) Support
/System/Library/Extensions/PACESupportFamily.kext/Contents/PlugIns
[not loaded] com.paceap.kext.pacesupport.leopard (5.9.1 - SDK 10.4) Support
[not loaded] com.paceap.kext.pacesupport.panther (5.9.1 - SDK 10.-1) Support
[loaded] com.paceap.kext.pacesupport.snowleopard (5.9.1 - SDK 10.6) Support
[not loaded] com.paceap.kext.pacesupport.tiger (5.9.1 - SDK 10.4) Support
Startup Items: ℹ️
Digidesign Mbox 2: Path: /Library/StartupItems/Digidesign Mbox 2
DigidesignLoader: Path: /Library/StartupItems/DigidesignLoader
EyeConnect: Path: /Library/StartupItems/EyeConnect
Startup items are obsolete and will not work in future versions of OS X
Problem System Launch Agents: ℹ️
[failed] com.apple.AirPlayUIAgent.plist
[failed] com.apple.coreservices.appleid.authentication.plist
[failed] com.apple.printtool.agent.plist
[failed] com.apple.rcd.plist
Problem System Launch Daemons: ℹ️
[failed] com.apple.coresymbolicationd.plist
[failed] com.apple.wdhelper.plist
Launch Agents: ℹ️
[running] com.avid.00family.helper.plist Support
[loaded] com.google.keystone.agent.plist Support
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist Support
[running] com.avid.bsd.ShoeTool.plist Support
[running] com.digidesign.fwfamily.heler.plist Support
[loaded] com.google.keystone.daemon.plist Support
[loaded] com.microsoft.office.licensing.helper.plist Support
[running] com.paceap.eden.licensed.plist Support
[loaded] PACESupport.plist Support
User Launch Agents: ℹ️
[running] com.amazon.music.plist Support
[loaded] com.genieo.completer.download.plist Support
[loaded] com.genieo.completer.ltvbit.plist Support
[running] com.genieo.completer.update.plist Support
[running] com.spotify.webhelper.plist Support
User Login Items: ℹ️
iTunesHelper UNKNOWNHidden (missing value)
GrowlHelperApp Application (/Library/PreferencePanes/Growl.prefPane/Contents/Resources/GrowlHelperApp.app)
TWC-WiFi Menu UNKNOWN (missing value)
Internet Plug-ins: ℹ️
JavaAppletPlugin: Version: 14.9.0 - SDK 10.7 Check version
FlashPlayer-10.6: Version: 15.0.0.223 - SDK 10.6 Support
QuickTime Plugin: Version: 7.7.1
Flash Player: Version: 15.0.0.223 - SDK 10.6 Support
o1dbrowserplugin: Version: 5.38.6.0 - SDK 10.8 Support
SharePointBrowserPlugin: Version: 14.0.0 Support
googletalkbrowserplugin: Version: 5.38.6.0 - SDK 10.8 Support
Silverlight: Version: 5.1.20125.0 - SDK 10.6 Support
DirectorShockwave: Version: 12.0.3r133 - SDK 10.6 Support
iPhotoPhotocast: Version: 7.0 - SDK 10.8
Safari Extensions: ℹ️
Omnibar
Audio Plug-ins: ℹ️
SeratoVirtualAudioPlugIn: Version: 1.0.11 Support
Avid CoreAudio: Version: 10.3.7.296 - SDK 10.6 Support
Digidesign CoreAudio: Version: 9.0 Support
3rd Party Preference Panes: ℹ️
Avid 003 Family Support
DigidesignMbox2 Support
EyeConnect
Flash Player Support
Growl Support
SwitchResX Support
Time Machine: ℹ️
Skip System Files: NO
Auto backup: NO - Auto backup turned off
Destinations:
Esli's G-DRIVE Mini [Local]
Total size: 0 B
Total number of backups: 0
Oldest backup: -
Last backup: -
Size of backup disk: Excellent
Backup size 0 B > (Disk size 0 B X 3)
Top Processes by CPU: ℹ️
      8% mds
      6% Google Chrome
      2% hidd
      2% WindowServer
      1% activitymonitord
Top Processes by Memory: ℹ️
185 MB Google Chrome
116 MB mds
90 MB Finder
79 MB Google Chrome Helper
47 MB WindowServer
Virtual Memory Information: ℹ️
290 MB Free RAM
2.13 GB Active RAM
763 MB Inactive RAM
1.11 GB Wired RAM
280.50 GB Page-ins
4.74 GB Page-outs

Sites Taking too much time to open and shows error

hi,
i've setup sharepoint 2013 environement correctly and created a site collection everything was working fine but suddenly now when i am trying to open that site collection or central admin site it's taking too much time to open a page but most of the time
does not open any page or central admin site and shows following error
event i go to logs folder under 15 hive but nothing useful found please tell me why it takes about 10-12 minutes to open a site or any page and then shows above shown error.

This usually happens if you are low on hardware requirements. Check whether your machine confirms with the required software and hardware requirements.
https://technet.microsoft.com/en-us/library/cc262485.aspx
http://sharepoint.stackexchange.com/questions/58370/minimum-real-world-system-requirements-for-sharepoint-2013
Please remember to up-vote or mark the reply as answer if you find it helpful.

Taking too much time to load application

Hi,
I have deployed a j2ee application on oracle 10g version 10.1.2.0.2. But the application is taking too much time to load. After loading ,everything works fast.
I have another 10g server (same version) in which the same application is loading very fast.
When I checked the apache error logs found this :-
[Thu Apr 26 09:17:31 2007] [warn] [client 10.1.20.9] oc4j_socket_recvfull timed out
[Thu Apr 26 09:17:31 2007] [error] [client 10.1.20.9] [ecid: 89128867058,1] (4)Interrupted system call: MOD_OC4J_0038: Receiving data from oc4j exceeded the configured "Timeout" value and the error code is 4.
[Thu Apr 26 09:17:31 2007] [error] [client 10.1.20.9] [ecid: 89128867058,1] MOD_OC4J_0054: Failed to call network routine to receive an ajp13 message from oc4j.
[Thu Apr 26 09:17:31 2007] [error] [client 10.1.20.9] [ecid: 89128867058,1] MOD_OC4J_0033: Failed to receive an ajp13 message from oc4j.
[Thu Apr 26 09:17:31 2007] [warn] [client 10.1.20.9] [ecid: 89128867058,1] MOD_OC4J_0078: Network connection errors happened to host: lawdb.keralalawsect.org and port: 12501 while receiving the first response from oc4j. This request is recoverable.
[Thu Apr 26 09:17:31 2007] [error] [client 10.1.20.9] [ecid: 89128867058,1] MOD_OC4J_0121: Failed to service request with network worker: home_15 and it is not recoverable.
[Thu Apr 26 09:17:31 2007] [error] [client 10.1.20.9] [ecid: 89128867058,1] MOD_OC4J_0013: Failed to call destination: home's service() to service the request.
[Thu Apr 26 11:36:36 2007] [notice] FastCGI: process manager initialized (pid 21177)
[Thu Apr 26 11:36:37 2007] [notice] Oracle-Application-Server-10g/10.1.2.0.2 Oracle-HTTP-Server configured -- resuming normal operations
[Thu Apr 26 11:36:37 2007] [notice] Accept mutex: fcntl (Default: sysvsem)
[Thu Apr 26 11:36:37 2007] [warn] long lost child came home! (pid 9124)
[Thu Apr 26 11:39:51 2007] [error] [client 10.1.20.9] [ecid: 80547835731,1] MOD_OC4J_0015: recv() returns 0. There has no message available to be received and oc4j has gracefully (orderly) closed the connection.
[Thu Apr 26 11:39:51 2007] [error] [client 10.1.20.9] [ecid: 80547835731,1] MOD_OC4J_0054: Failed to call network routine to receive an ajp13 message from oc4j.
[Thu Apr 26 11:39:51 2007] [error] [client 10.1.20.9] [ecid: 80547835731,1] MOD_OC4J_0033: Failed to receive an ajp13 message from oc4j.
[Thu Apr 26 11:39:51 2007] [warn] [client 10.1.20.9] [ecid: 80547835731,1] MOD_OC4J_0078: Network connection errors happened to host: lawdb.keralalawsect.org and port: 12501 while receiving the first response from oc4j. This request is recoverable.
[Thu Apr 26 11:39:51 2007] [warn] [client 10.1.20.9] [ecid: 80547835731,1] MOD_OC4J_0184: Failed to find an oc4j process for destination: home
[Thu Apr 26 11:39:51 2007] [error] [client 10.1.20.9] [ecid: 80547835731,1] MOD_OC4J_0145: There is no oc4j process (for destination: home) available to service request.
[Thu Apr 26 11:39:51 2007] [error] [client 10.1.20.9] [ecid: 80547835731,1] MOD_OC4J_0119: Failed to get an oc4j process for destination: home
[Thu Apr 26 11:39:51 2007] [error] [client 10.1.20.9] [ecid: 80547835731,1] MOD_OC4J_0013: Failed to call destination: home's service() to service the request.
[Thu Apr 26 11:46:33 2007] [notice] FastCGI: process manager initialized (pid 21726)
[Thu Apr 26 11:46:34 2007] [notice] Oracle-Application-Server-10g/10.1.2.0.2 Oracle-HTTP-Server configured -- resuming normal operations
[Thu Apr 26 11:46:34 2007] [notice] Accept mutex: fcntl (Default: sysvsem)
[Thu Apr 26 11:46:34 2007] [warn] long lost child came home! (pid 21182)
[Thu Apr 26 11:53:32 2007] [warn] [client 10.1.20.9] oc4j_socket_recvfull timed out
[Thu Apr 26 11:53:32 2007] [error] [client 10.1.20.9] [ecid: 89138452752,1] (4)Interrupted system call: MOD_OC4J_0038: Receiving data from oc4j exceeded the configured "Timeout" value and the error code is 4.
[Thu Apr 26 11:53:32 2007] [error] [client 10.1.20.9] [ecid: 89138452752,1] MOD_OC4J_0054: Failed to call network routine to receive an ajp13 message from oc4j.
[Thu Apr 26 11:53:32 2007] [error] [client 10.1.20.9] [ecid: 89138452752,1] MOD_OC4J_0033: Failed to receive an ajp13 message from oc4j.
[Thu Apr 26 11:53:32 2007] [warn] [client 10.1.20.9] [ecid: 89138452752,1] MOD_OC4J_0078: Network connection errors happened to host: lawdb.keralalawsect.org and port: 12501 while receiving the first response from oc4j. This request is recoverable.
[Thu Apr 26 11:53:32 2007] [error] [client 10.1.20.9] [ecid: 89138452752,1] MOD_OC4J_0121: Failed to service request with network worker: home_15 and it is not recoverable.
[Thu Apr 26 11:53:32 2007] [error] [client 10.1.20.9] [ecid: 89138452752,1] MOD_OC4J_0013: Failed to call destination: home's service() to service the request.
Please HELP ME...

Hi this is what the solution given by your link
A.1.6 Connection Timeouts Through a Stateful Firewall Affect System Performance
Problem
To improve performance the mod_oc4j component in each Oracle HTTP Server process maintains open TCP connections to the AJP port within each OC4J instance it sends requests to.
In situations where a firewall exists between OHS and OC4J, packages sent via AJP are rejected if the connections can be idle for periods in excess of the inactivity timeout of stateful firewalls.
However, the AJP socket is not closed; as long as the socket remains open, the worker thread is tied to it and is never returned to the thread pool. OC4J will continue to create more threads, and will eventually exhaust system resources.
Solution
The OHS TCP connection must be kept "alive" to avoid firewall timeout issues. This can be accomplished using a combination of OC4J configuration parameters and Apache runtime properties.
Set the following parameters in the httpd.conf or mod_oc4j.conf configuration files. Note that the value of Oc4jConnTimeout sets the length of inactivity, in seconds, before the session is considered inactive.
Oc4jUserKeepalive on
Oc4jConnTimeout 12000 (or a similar value)
Also set the following AJP property at OC4J startup to enable OC4J to close AJP sockets in the event that a connection between OHS and OC4J is dropped due to a firewall timeout:
ajp.keepalive=true
For example:
java -Dajp.keepalive=true -jar oc4j.jar
Please tell me where or which file i should put the option
java -Dajp.keepalive=true -jar oc4j.jar ??????/

SAP GUI taking too much time to open transactions

Hi guys,
i have done system copy from Production to Quality server completely.
after that i started SAP on Quality server, it is taking too much time for opening SAP transactions (it is going in compilation mode).
i started SGEN, but it is giving time_out errors. please help me on this issue.
MY hardware details on quality server
operating system : SuSE Linux 10 SP2
Database : 10.2.0.2
SAP : ECC 6.0 SR2
RAM size : 8 GB
Hard disk space : 500 GB
swap space : 16 GB.
regards
Ramesh

Hi,
>i started SGEN, but it is giving time_out errors. please help me on this issue.
You are supposed to run SGEN as a batch job and so, it should be possible to get time out errors.
I've seen Full SGEN lasting from 3 hours on high end systems up to 8 full days on PC hardware...
Regards,
Olivier

Taking too much time in Rules(DTP Schedule run)

Hi,
I am Scheduling the DTP which have filters to minimize the load data.
when i run the DTP it is taking too much time in the "rules" (i can see the DTP monitor ststus package by pakage and step by step like "Start routine" "rules" and "End Routine")
here it is consuming too much time in Rules Mapping.
what is the problem and any solutions please...
regards,
sree

Hi,
Time taken at "rules" depends on the complexity involved there in ur routine. If it is a complex calculation it will take time.
Also check ur DTP batch settings, ie how many no. of background processes used to perform DTP, Job class.
U can find these :
goto DTP, select goto menu and select "Settings for Batch Manager".
In the screen increase no of Processes from 3 to higher no(max 9).
ChaNGE job class to 'A'.
If ur DTP is still running , cancel it ie Kill the DTP, delete from the Cube,
Change these settings and run ur DTP one more time.
U can observer the difference.
Reddy

Why it is taking too much time to kill the process?

Hi All,
Today,one of my user ran the calc script and the process is taking too much time, then i kill the process. I am wondering about one thing here even it is taking too long to kill the process, generally it will not take more than 2 sec. I did this through EAS.
After that I ran Maxl statement
alter system kill request 552599515;
there is no use at all.
Please reply if you have any solutions to kill this process.
Thanks in advance.
Ram.

Hi Ram,
1. Firstly, How much time does your calculation scripts normally run.
2. While it was running, you can go to the logs and monitor where exactly the script is taking time .
3. Sometimes, it does take time to cancel a transaction ( as it might be in between).
4. Maxl is always good to kill ,as you did . It should be succesful . Check the logs what it says ,and also the "sessions" which might say "terminating" and finish it off.
5. If nothing works ,and in the worst case scenarion , if its taking time without doing anything. Then log off all the users and stop the databas and start it .
6. Do log off all the users, so that you dont corrupt any filter related sec file.
Be very careful , if its production ( and I assume you have latest backups)
Sandeep Reddy Enti
HCC
http://hyperionconsultancy.com/

Report taking too much time in the portal

Hi freiends,
we have developed a report on the ods,and we publish the same on the portal.
the problem is when the users are executing the report at the same time it is taking too much time.because of this the perfoemance is very poor.
is there any way to sort out this issue,like can we send the report to the individual user's mail id
so that they can not log in to the portal
or can we create the same report on the cube.
what could be the main difference if the report made on the cube or ods?
please help me
thanks in advance
sridath

Hi
Try this to improve performance of query
Find the query Run-time
where to find the query Run-time ?
557870 'FAQ BW Query Performance'
130696 - Performance trace in BW
This info may be helpful.
General tips
Using aggregates and compression.
Using less and complex cell definitions if possible.
1. Avoid using too many nav. attr
2. Avoid RKF and CKF
3. Many chars in row.
By using T-codes ST03 or ST03N
Go to transaction ST03 > switch to expert mode > from left side menu > and there in system load history and distribution for a particular day > check query execution time.
/people/andreas.vogel/blog/2007/04/08/statistical-records-part-4-how-to-read-st03n-datasets-from-db-in-nw2004
/people/andreas.vogel/blog/2007/03/16/how-to-read-st03n-datasets-from-db
Try table rsddstats to get the statistics
Using cache memory will decrease the loading time of the report.
Run reporting agent at night and sending results to email. This will ensure use of OLAP cache. So later report execution will retrieve the result faster from the OLAP cache.
Also try
1. Use different parameters in ST03 to see the two important parameters aggregation ratio and records transferred to F/E to DB selected.
2. Use the program SAP_INFOCUBE_DESIGNS (Performance of BW infocubes) to see the aggregation ratio for the cube. If the cube does not appear in the list of this report, try to run RSRV checks on the cube and aggregates.
Go to SE38 > Run the program SAP_INFOCUBE_DESIGNS
It will shown dimension Vs Fact tables Size in percent.If you mean speed of queries on a cube as performance metric of cube,measure query runtime.
3. To check the performance of the aggregates,see the columns valuation and usage in aggregates.
Open the Aggregates...and observe VALUATION and USAGE columns.
"---" sign is the valuation of the aggregate. You can say -3 is the valuation of the aggregate design and usage. ++ means that its compression is good and access is also more (in effect, performance is good). If you check its compression ratio, it must be good. -- means the compression ratio is not so good and access is also not so good (performance is not so good).The more is the positives...more is useful the aggregate and more it satisfies the number of queries. The greater the number of minus signs, the worse the evaluation of the aggregate. The larger the number of plus signs, the better the evaluation of the aggregate.
if "-----" then it means it just an overhead. Aggregate can potentially be deleted and "+++++" means Aggregate is potentially very useful.
In valuation column,if there are more positive sign it means that the aggregate performance is good and it is useful to have this aggregate.But if it has more negative sign it means we need not better use that aggregate.
In usage column,we will come to know how far the aggregate has been used in query.
Thus we can check the performance of the aggregate.
Refer.
http://help.sap.com/saphelp_nw70/helpdata/en/b8/23813b310c4a0ee10000000a114084/content.htm
http://help.sap.com/saphelp_nw70/helpdata/en/60/f0fb411e255f24e10000000a1550b0/frameset.htm
performance ISSUE related to AGGREGATE
Note 356732 - Performance Tuning for Queries with Aggregates
Note 166433 - Options for finding aggregates (find optimal aggregates for an InfoCube)
4. Run your query in RSRT and run the query in the debug mode. Select "Display Aggregates Found" and "Do not use cache" in the debug mode. This will tell you if it hit any aggregates while running. If it does not show any aggregates, you might want to redesign your aggregates for the query.
Also your query performance can depend upon criteria and since you have given selection only on one infoprovider...just check if you are selecting huge amount of data in the report
Check for the query read mode in RSRT.(whether its A,X or H)..advisable read mode is X.
5. In BI 7 statistics need to be activated for ST03 and BI admin cockpit to work.
By implementing BW Statistics Business Content - you need to install, feed data and through ready made reports which for analysis.
http://help.sap.com/saphelp_nw70/helpdata/en/26/4bc0417951d117e10000000a155106/frameset.htm
/people/vikash.agrawal/blog/2006/04/17/query-performance-150-is-aggregates-the-way-out-for-me
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/1955ba90-0201-0010-d3aa-8b2a4ef6bbb2
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/ce7fb368-0601-0010-64ba-fadc985a1f94
http://help.sap.com/saphelp_nw04/helpdata/en/c1/0dbf65e04311d286d6006008b32e84/frameset.htm
You can go to T-Code DB20 which gives you all the performance related information like
Partitions
Databases
Schemas
Buffer Pools
Tablespaces etc
use tool RSDDK_CHECK_AGGREGATE in se38 to check for the corrupt aggregates
If aggregates contain incorrect data, you must regenerate them.
202469 - Using aggregate check tool
Note 646402 - Programs for checking aggregates (as of BW 3.0B SP15)
You can find out whether an aggregate is usefull or useless you can find out through a proccess of checking the tables RSDDSTATAGGRDEF*
Run the query in RSRT with statistics execute and come back you will get STATUID... copy this and check in the table...
This gives you exactly which infoobjects it's hitting, if any one of the object is missing it's useless aggregate.
6
Check SE11 > table RSDDAGGRDIR . You can find the last callup in the table.
Generate Report in RSRT
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/cccad390-0201-0010-5093-fd9ec8157802
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/4c0ab590-0201-0010-bd9a-8332d8b4f09c
Business Intelligence Journal Improving Query Performance in Data Warehouses
http://www.tdwi.org/Publications/BIJournal/display.aspx?ID=7891
Achieving BI Query Performance Building Business Intelligence
http://www.dmreview.com/issues/20051001/1038109-1.html
Assign points if useful
Cheers
SM

Spatial query with sdo_aggregate_union taking too much time

Hello friends,
the following query taking too much time for execution.
table1 contains around 2000 records.
table2 contains 124 rows
SELECT
table1.id
, table1.txt
, table1.id2
, table1.acti
, table1.acti
, table1.geom as geom
FROM
table1
WHERE
sdo_relate
table1.geom,
select sdo_aggr_union(sdoaggrtype(geom, 0.0005))
from table2
,'mask=(ANYINTERACT) querytype=window'
)='TRUE'
I am new in spatial. trying to find out list of geometry which is fall within geometry stored in table2.
Thanks

Hi Thanks lot for your reply.
But It is not require to use sdo_aggregate function to find out whether geomatry in one table is in other geomatry..
Let me give you clear picture....
What I trying to do is, tale1 contains list of all station (station information) of state and table2 contains list of area of city. So I want to find out station which is belonging to city.
For this I thought to get aggregation union of city area and then check for any interaction of that final aggregation result with station geometry to check whether it is in city or not.
I hope this would help you to understand my query.
Thanks
I appreciate your efforts.

Auto Invoice Program taking too much time : problem with update sql

Hi ,
Oracle db version 11.2.0.3
Oracle EBS version : 12.1.3
Though we have a SEV-1 SR with oracle we have not been able to find much success.
We have an auto invoice program which runs many times in the day and its taking too much time since the begining . On troubleshooting we have found one query to be taking too much of the time and seek suggestion on how to tune it. I am attaching the explain plan for the for same. Its an update query. Please guide.
Plan
UPDATE STATEMENT ALL_ROWSCost: 0 Bytes: 124 Cardinality: 1
50 UPDATE AR.RA_CUST_TRX_LINE_GL_DIST_ALL
27 FILTER
26 HASH JOIN Cost: 8,937,633 Bytes: 4,261,258,760 Cardinality: 34,364,990
24 VIEW VIEW SYS.VW_NSO_1 Cost: 8,618,413 Bytes: 446,744,870 Cardinality: 34,364,990
23 SORT UNIQUE Cost: 8,618,413 Bytes: 4,042,339,978 Cardinality: 34,364,990
22 UNION-ALL
9 FILTER
8 SORT GROUP BY Cost: 5,643,052 Bytes: 3,164,892,625 Cardinality: 25,319,141
7 HASH JOIN Cost: 1,640,602 Bytes: 32,460,436,875 Cardinality: 259,683,495
1 TABLE ACCESS FULL TABLE AR.RA_CUST_TRX_LINE_GL_DIST_ALL Cost: 154,993 Bytes: 402,499,500 Cardinality: 20,124,975
6 HASH JOIN Cost: 853,567 Bytes: 22,544,143,440 Cardinality: 214,706,128
4 HASH JOIN Cost: 536,708 Bytes: 2,357,000,550 Cardinality: 29,835,450
2 TABLE ACCESS FULL TABLE AR.RA_CUST_TRX_LINE_GL_DIST_ALL Cost: 153,008 Bytes: 1,163,582,550 Cardinality: 29,835,450
3 TABLE ACCESS FULL TABLE AR.RA_CUSTOMER_TRX_LINES_ALL Cost: 307,314 Bytes: 1,193,526,000 Cardinality: 29,838,150
5 TABLE ACCESS FULL TABLE AR.RA_CUSTOMER_TRX_ALL Cost: 132,951 Bytes: 3,123,197,116 Cardinality: 120,122,966
21 FILTER
20 SORT GROUP BY Cost: 2,975,360 Bytes: 877,447,353 Cardinality: 9,045,849
19 HASH JOIN Cost: 998,323 Bytes: 17,548,946,769 Cardinality: 180,916,977
13 VIEW VIEW AR.index$_join$_027 Cost: 108,438 Bytes: 867,771,256 Cardinality: 78,888,296
12 HASH JOIN
10 INDEX RANGE SCAN INDEX AR.RA_CUSTOMER_TRX_N15 Cost: 58,206 Bytes: 867,771,256 Cardinality: 78,888,296
11 INDEX FAST FULL SCAN INDEX (UNIQUE) AR.RA_CUSTOMER_TRX_U1 Cost: 62,322 Bytes: 867,771,256 Cardinality: 78,888,296
18 HASH JOIN Cost: 748,497 Bytes: 3,281,713,302 Cardinality: 38,159,457
14 TABLE ACCESS FULL TABLE AR.RA_CUST_TRX_LINE_GL_DIST_ALL Cost: 154,993 Bytes: 402,499,500 Cardinality: 20,124,975
17 HASH JOIN Cost: 519,713 Bytes: 1,969,317,900 Cardinality: 29,838,150
15 TABLE ACCESS FULL TABLE AR.RA_CUSTOMER_TRX_LINES_ALL Cost: 302,822 Bytes: 716,115,600 Cardinality: 29,838,150
16 TABLE ACCESS FULL TABLE AR.RA_CUST_TRX_LINE_GL_DIST_ALL Cost: 149,847 Bytes: 1,253,202,300 Cardinality: 29,838,150
25 TABLE ACCESS FULL TABLE AR.RA_CUST_TRX_LINE_GL_DIST_ALL Cost: 157,552 Bytes: 5,158,998,615 Cardinality: 46,477,465
41 SORT GROUP BY Bytes: 75 Cardinality: 1
40 FILTER
39 MERGE JOIN CARTESIAN Cost: 11 Bytes: 75 Cardinality: 1
35 NESTED LOOPS Cost: 8 Bytes: 50 Cardinality: 1
32 NESTED LOOPS Cost: 5 Bytes: 30 Cardinality: 1
29 TABLE ACCESS BY INDEX ROWID TABLE AR.RA_CUSTOMER_TRX_LINES_ALL Cost: 3 Bytes: 22 Cardinality: 1
28 INDEX UNIQUE SCAN INDEX (UNIQUE) AR.RA_CUSTOMER_TRX_LINES_U1 Cost: 2 Cardinality: 1
31 TABLE ACCESS BY INDEX ROWID TABLE AR.RA_CUSTOMER_TRX_ALL Cost: 2 Bytes: 133,114,520 Cardinality: 16,639,315
30 INDEX UNIQUE SCAN INDEX (UNIQUE) AR.RA_CUSTOMER_TRX_U1 Cost: 1 Cardinality: 1
34 TABLE ACCESS BY INDEX ROWID TABLE AR.RA_CUST_TRX_LINE_GL_DIST_ALL Cost: 3 Bytes: 20 Cardinality: 1
33 INDEX RANGE SCAN INDEX AR.RA_CUST_TRX_LINE_GL_DIST_N6 Cost: 2 Cardinality: 1
38 BUFFER SORT Cost: 9 Bytes: 25 Cardinality: 1
37 TABLE ACCESS BY INDEX ROWID TABLE AR.RA_CUST_TRX_LINE_GL_DIST_ALL Cost: 3 Bytes: 25 Cardinality: 1
36 INDEX RANGE SCAN INDEX AR.RA_CUST_TRX_LINE_GL_DIST_N1 Cost: 2 Cardinality: 1
49 SORT GROUP BY Bytes: 48 Cardinality: 1
48 FILTER
47 NESTED LOOPS
45 NESTED LOOPS Cost: 7 Bytes: 48 Cardinality: 1
43 TABLE ACCESS BY INDEX ROWID TABLE AR.RA_CUST_TRX_LINE_GL_DIST_ALL Cost: 4 Bytes: 20 Cardinality: 1
42 INDEX RANGE SCAN INDEX AR.RA_CUST_TRX_LINE_GL_DIST_N6 Cost: 3 Cardinality: 1
44 INDEX RANGE SCAN INDEX AR.RA_CUST_TRX_LINE_GL_DIST_N1 Cost: 2 Cardinality: 1
46 TABLE ACCESS BY INDEX ROWID TABLE AR.RA_CUST_TRX_LINE_GL_DIST_ALL Cost: 3 Bytes: 28 Cardinality: 1
As per oracle , they had suggested multiple patches but that has not been helpful. Please suggest how do i tune this query. I dont have much clue of query tuning.
Regards

Hi Paul, My bad. I am sorry I missed it.
Query as below :
UPDATE RA_CUST_TRX_LINE_GL_DIST LGD SET (AMOUNT, ACCTD_AMOUNT) = (SELECT /*+ index(rec1 RA_CUST_TRX_LINE_GL_DIST_N6) ordered */ NVL(LGD.AMOUNT, 0) - ( SUM(LGD2.AMOUNT) - ( DECODE(LGD.GL_DATE, REC1.GL_DATE, 1, 0) * CTL.EXTENDED_AMOUNT ) ), NVL(LGD.ACCTD_AMOUNT, 0) - ( SUM(LGD2.ACCTD_AMOUNT) - ( DECODE(LGD.GL_DATE, REC1.GL_DATE, 1, 0) * DECODE(:B2 , NULL, ROUND( CTL.EXTENDED_AMOUNT * NVL(CT.EXCHANGE_RATE,1), :B3 ), ROUND( ( CTL.EXTENDED_AMOUNT * NVL(CT.EXCHANGE_RATE,1) ) / :B2 ) * :B2 ) ) ) FROM RA_CUSTOMER_TRX_LINES CTL, RA_CUSTOMER_TRX CT, RA_CUST_TRX_LINE_GL_DIST LGD2, RA_CUST_TRX_LINE_GL_DIST REC1 WHERE CTL.CUSTOMER_TRX_LINE_ID = LGD2.CUSTOMER_TRX_LINE_ID AND CTL.CUSTOMER_TRX_ID = CT.CUSTOMER_TRX_ID AND LGD.CUSTOMER_TRX_LINE_ID = CTL.CUSTOMER_TRX_LINE_ID AND LGD2.ACCOUNT_SET_FLAG = 'N' AND REC1.CUSTOMER_TRX_ID = CT.CUSTOMER_TRX_ID AND REC1.ACCOUNT_CLASS = 'REC' AND REC1.LATEST_REC_FLAG = 'Y' AND NVL(LGD.GL_DATE, TO_DATE( 2415021, 'J') ) = NVL(LGD2.GL_DATE, TO_DATE( 2415021, 'J') ) GROUP BY CTL.CUSTOMER_TRX_LINE_ID, REC1.GL_DATE, CTL.EXTENDED_AMOUNT, CTL.REVENUE_AMOUNT, CT.EXCHANGE_RATE ), PERCENT = (SELECT /*+ index(rec2 RA_CUST_TRX_LINE_GL_DIST_N6) */ DECODE(LGD.ACCOUNT_CLASS || LGD.ACCOUNT_SET_FLAG, 'SUSPENSEN', LGD.PERCENT, 'UNBILLN', LGD.PERCENT, 'UNEARNN', LGD.PERCENT, NVL(LGD.PERCENT, 0) - ( SUM(NVL(LGD4.PERCENT, 0)) - DECODE(REC2.GL_DATE, NVL(LGD.GL_DATE, REC2.GL_DATE), 100, 0) ) ) FROM RA_CUST_TRX_LINE_GL_DIST LGD4, RA_CUST_TRX_LINE_GL_DIST REC2 WHERE LGD.CUSTOMER_TRX_LINE_ID = LGD4.CUSTOMER_TRX_LINE_ID AND REC2.CUSTOMER_TRX_ID = LGD.CUSTOMER_TRX_ID AND REC2.CUSTOMER_TRX_ID = LGD4.CUSTOMER_TRX_ID AND REC2.ACCOUNT_CLASS = 'REC' AND REC2.LATEST_REC_FLAG = 'Y' AND LGD4.ACCOUNT_SET_FLAG = LGD.ACCOUNT_SET_FLAG AND DECODE(LGD4.ACCOUNT_SET_FLAG, 'Y', LGD4.ACCOUNT_CLASS, LGD.ACCOUNT_CLASS) = LGD.ACCOUNT_CLASS AND NVL(LGD.GL_DATE, TO_DATE( 2415021, 'J') ) = NVL(LGD4.GL_DATE, TO_DATE( 2415021, 'J') ) GROUP BY REC2.GL_DATE, LGD.GL_DATE ), LAST_UPDATED_BY = :B1 , LAST_UPDATE_DATE = SYSDATE WHERE CUST_TRX_LINE_GL_DIST_ID IN (SELECT /*+ index(rec3 RA_CUST_TRX_LINE_GL_DIST_N6) */ MIN(DECODE(LGD3.GL_POSTED_DATE, NULL, LGD3.CUST_TRX_LINE_GL_DIST_ID, NULL) ) FROM RA_CUSTOMER_TRX_LINES CTL, RA_CUSTOMER_TRX T, RA_CUST_TRX_LINE_GL_DIST LGD3, RA_CUST_TRX_LINE_GL_DIST REC3 WHERE T.REQUEST_ID = :B5 AND T.CUSTOMER_TRX_ID = CTL.CUSTOMER_TRX_ID AND (CTL.LINE_TYPE IN ( 'TAX','FREIGHT','CHARGES','SUSPENSE' ) OR (CTL.LINE_TYPE = 'LINE' AND CTL.ACCOUNTING_RULE_ID IS NULL )) AND LGD3.CUSTOMER_TRX_LINE_ID = CTL.CUSTOMER_TRX_LINE_ID AND LGD3.ACCOUNT_SET_FLAG = 'N' AND REC3.CUSTOMER_TRX_ID = T.CUSTOMER_TRX_ID AND REC3.ACCOUNT_CLASS = 'REC' AND REC3.LATEST_REC_FLAG = 'Y' AND NVL(T.PREVIOUS_CUSTOMER_TRX_ID, -1) = DECODE(:B4 , 'INV', -1, 'REGULAR_CM', T.PREVIOUS_CUSTOMER_TRX_ID, NVL(T.PREVIOUS_CUSTOMER_TRX_ID, -1) ) GROUP BY CTL.CUSTOMER_TRX_LINE_ID, LGD3.GL_DATE, REC3.GL_DATE, CTL.EXTENDED_AMOUNT, CTL.REVENUE_AMOUNT, T.EXCHANGE_RATE HAVING ( SUM(NVL(LGD3.AMOUNT, 0)) <> CTL.EXTENDED_AMOUNT * DECODE(LGD3.GL_DATE, REC3.GL_DATE, 1, 0) OR SUM(NVL(LGD3.ACCTD_AMOUNT, 0)) <> DECODE(LGD3.GL_DATE, REC3.GL_DATE, 1, 0) * DECODE(:B2 , NULL, ROUND( CTL.EXTENDED_AMOUNT * NVL(T.EXCHANGE_RATE,1), :B3 ), ROUND( ( CTL.EXTENDED_AMOUNT * NVL(T.EXCHANGE_RATE,1) ) / :B2 ) * :B2 ) ) UNION SELECT /*+ index(rec5 RA_CUST_TRX_LINE_GL_DIST_N6) INDEX (lgd5 ra_cust_trx_line_gl_dist_n6) index(ctl2 ra_customer_trx_lines_u1) */ TO_NUMBER( MIN(DECODE(LGD5.GL_POSTED_DATE||LGD5.ACCOUNT_CLASS|| LGD5.ACCOUNT_SET_FLAG, 'REVN', LGD5.CUST_TRX_LINE_GL_DIST_ID, 'REVY', LGD5.CUST_TRX_LINE_GL_DIST_ID, 'TAXN', LGD5.CUST_TRX_LINE_GL_DIST_ID, 'TAXY', LGD5.CUST_TRX_LINE_GL_DIST_ID, 'FREIGHTN', LGD5.CUST_TRX_LINE_GL_DIST_ID, 'FREIGHTY', LGD5.CUST_TRX_LINE_GL_DIST_ID, 'CHARGESN', LGD5.CUST_TRX_LINE_GL_DIST_ID, 'CHARGESY', LGD5.CUST_TRX_LINE_GL_DIST_ID, 'UNEARNY', LGD5.CUST_TRX_LINE_GL_DIST_ID, 'UNBILLY', LGD5.CUST_TRX_LINE_GL_DIST_ID, NULL ) ) ) FROM RA_CUST_TRX_LINE_GL_DIST LGD5, RA_CUST_TRX_LINE_GL_DIST REC5, RA_CUSTOMER_TRX_LINES CTL2, RA_CUSTOMER_TRX T WHERE T.REQUEST_ID = :B5 AND T.CUSTOMER_TRX_ID = REC5.CUSTOMER_TRX_ID AND CTL2.CUSTOMER_TRX_LINE_ID = LGD5.CUSTOMER_TRX_LINE_ID AND REC5.CUSTOMER_TRX_ID = LGD5.CUSTOMER_TRX_ID AND REC5.ACCOUNT_CLASS = 'REC' AND REC5.LATEST_REC_FLAG = 'Y' AND (CTL2.LINE_TYPE IN ( 'TAX','FREIGHT','CHARGES','SUSPENSE') OR (CTL2.LINE_TYPE = 'LINE' AND (CTL2.ACCOUNTING_RULE_ID IS NULL OR LGD5.ACCOUNT_SET_FLAG = 'Y' ))) GROUP BY LGD5.CUSTOMER_TRX_LINE_ID, LGD5.GL_DATE, REC5.GL_DATE, LGD5.ACCOUNT_SET_FLAG, DECODE(LGD5.ACCOUNT_SET_FLAG, 'N', NULL, LGD5.ACCOUNT_CLASS) HAVING SUM(NVL(LGD5.PERCENT, 0)) <> DECODE( NVL(LGD5.GL_DATE, REC5.GL_DATE), REC5.GL_DATE, 100, 0) )
I understand that this could be a seeded query but my attempt is to tune it.
Regards

Server0 process taking too much time

Hi All,
Once i start the Netweaver server, the server) process taking too much time.
When i was installed Netweaver that time 13 min, after 2 months 18 min.. then 25 min now it is taking 35 minutes.... to become green color.
Why it is taking too much time, what might be the cause.....
Give some ideas to solve this problem..............
The server0 developer trace has this information continuously 6 to 7 times...
[Thr 4204] *************** STISEND ***************
[Thr 4204] STISEND: conversation_ID: 86244265
[Thr 4204] STISEND: sending 427 bytes
[Thr 4204] STISearchConv: found conv without search
[Thr 4204] STISEND: send synchronously
[Thr 4204] STISEND GW_TOTAL_SAPSEND_HDR_LEN: 88
[Thr 4204] NiIWrite: hdl 0 sent data (wrt=515,pac=1,MESG_IO)
[Thr 4204] STIAsSendToGw: Send to Gateway o.k.
[Thr 4204] STIAsRcvFromGw: timeout value: -1
[Thr 4204] NiIRead: hdl 0 recv would block (errno=EAGAIN)
[Thr 4204] NiIRead: hdl 0 received data (rcd=3407,pac=2,MESG_IO)
[Thr 4204] STIAsRcvFromGw: Receive from Gateway o.k.
[Thr 4204] STISEND: data_received: CM_COMPLETE_DATA_RECEIVED
[Thr 4204] STISEND: received_length: 3327
[Thr 4204] STISEND: status_received: CM_SEND_RECEIVED
[Thr 4204] STISEND: request_to_send_received: CM_REQ_TO_SEND_NOT_RECEIVED
[Thr 4204] STISEND: ok
[Thr 4204] STIRCV: new buffer state = BUFFER_EMPTY
[Thr 4204] STIRCV: ok
[Thr 4204] *************** STSEND ***************
[Thr 4204] STSEND: conversation_ID: 86244265
[Thr 4204] STISearchConv: found conv without search
[Thr 4204] STSEND: new buffer state = BUFFER_DATA
[Thr 4204] STSEND: 106 bytes buffered
[Thr 4204] *************** STIRCV ***************
[Thr 4204] STIRCV: conversation_ID: 86244265
[Thr 4204] STIRCV: requested_length: 16000 bytes
[Thr 4204] STISearchConv: found conv without search
[Thr 4204] STIRCV: send 106 buffered bytes before receive
[Thr 4204] STIRCV: new buffer state = BUFFER_DATA2
[Thr 4204] *************** STISEND ***************
then
[Thr 4252] JHVM_NativeGetParam: get profile parameter DIR_PERF
[Thr 4252] JHVM_NativeGetParam: return profile parameter DIR_PERF=C:\usr\sap\PRFCLOG
this message continuously
Can i have any solution for the above problem let me know .
Thanks & regards,
Sridhar M.

Hello Manoj,
Thanks for your quick response, Previously the server has 4GB RAM and now also it has same.
Yesterday i found some more information, like deployed(through SDM) applications also take some memory at the time of starting the J2EE server...Is it right?
Any other cause...let me know
Thanks & Regards,
Sridhar M.

Import taking too much time in oracle 7i

Hi Guys
I am trying to import a table of around 9600000 rows. on oracle 7i it is taking too much time. any suggestion or way i can speedup the process?
Thanks in advance
Khurana

Ok.
Note that it is "_disable_logging" not "disable_logging", but I don't have an Oracle 7 database to confirm if it works.
Been a long time since I used Oracle 7. Any reason why you have not upgraded ? Import should be much faster with 11g ...
For further tuning you would need to look at OS and DB performance to find bottlenecks. E.g run bstat / estat.
Other things to look at are disk performance, increase db_block_buffers, increase db_writer etc.

Initramfs too slow and ISR taking too much time !

On my SMP (2 core with 10siblings each) platform i have a PCIe deivce which is a video card which does DMA transfers to the application buffers.
This works fine with suse13.1 installed on a SSD drive.
When i took the whole image and created it as a initramfs and running from it (w/o any hdd) the whole system is very slow and i am seeing PCIe ISRs taking too much time and hecne the driver is failing !
any help on this is much appreciated.
there is a first initramfs iage which is the usual initrd the opensuse installs and i patched it to unpack the second initramfs (full rootfs of 1.8GB) in to RAM (32GB) as tmpfs and exec_init from it.
Last edited by Abhayadev S (2015-05-21 16:28:38)

Abhayadev S,
Although your problem definitely looks very interesting, we can't help with issues with suse linux.
Or are you considering to test archlinux on that machine ?

Finder taking too much RAM

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