OIM BP1 over PS1 is very slow

Hi All,
Thought I share with you some information, in case you run into a similar situation.
When applying BP1 on a 11.1.1.5 PS1 system, it can take a long time to run.
On our system with has been in production for around 8 months, it took 1 day and 8 hours to run.
SR was created to ask Oracle to speed up the "create materialized view" task which is the problem area.
Regards
Hanif

Also, look into the various lob settings in ODP.NET.
I believe that by default in ODP.NET the LOB will be fetched in separate roundtrips but you can change this my messing with certain properties or using certain methods - apologies, a bit imprecise.
If you have a network issue then doing more roundtrips than you need to is just going to exacerbate the situation.
Trace the session - if it's networking or roundtrips you should see symptoms of it in a 10046 trace.

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Regularly I do not use many Qt applications, mostly Skype. I run it over ssh tunnel from another computer within the same local network for long time. After recent system update I noticed it became very slow refreshing its graphics. I checked several Gtk and Qt applications and found that Gtk ones work almost with the "native" speed, while Qt ones with that damn slow redrawing...
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Dear Experts,
We are deploying a GIS application which handles with BLOB datatypes. Database Server is in RHEL and in 11gR2. The application is using asp.net 3.5 and using ODP.NET to connect with Oracle. But here is a performance chart which shows that performance is very slow when application and database server lie on different subnetwork.
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Also, look into the various lob settings in ODP.NET.
I believe that by default in ODP.NET the LOB will be fetched in separate roundtrips but you can change this my messing with certain properties or using certain methods - apologies, a bit imprecise.
If you have a network issue then doing more roundtrips than you need to is just going to exacerbate the situation.
Trace the session - if it's networking or roundtrips you should see symptoms of it in a 10046 trace.

File copy over AFP / SMB very slow on Mavericks

Hi guys.
I have a retina macbook pro (early 2013) and a mac mini (late 2012).
Both are running 10.9.1. The mac mini has OS X server installed and 2 USB 3.0 harddisks attached to it in RAID0.
I have a Thunderbolt display hooked up to my MBP. I have a 1gbit wired network between the two machines.
Now comes the problem: file copy from the USB 3.0 RAID array to the macbook pro over AFP or SMB is slow, I only get around 8 MB/sec.
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Have you checked your ethernet speed/duplex settings on the ethernet port and XP machine?

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Felix,
The first backup I did was wirelessly and it was slow.
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It went much faster.
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I recently bought, from the original website of Adobe, Photoshop elements 13. However, when I go with my mouse pointer over the menu, It hangs or he works very slow. Does anyone have an idea how I can fix it? I have already downloaded updates, both from A

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Please help!!!
Our IT has recently upgraded us from a OSX server to a 2 Terabyte SNAP SERVER 520.
I am using the only INTEL Mac in the department (we have another 10+ G5 PPCs running 10.4), and the only one using OSX 10.5. Since changing to the new server, I am also the only one with several file saving/opening issues.
I believe this is a network issue.
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I can open and save .ai files in good time both locally, and over the network. There is no difference either way. HOWEVER, if it is an .eps file working over the network is not practical. I get the spinning wheel for about 2 minutes each time I open, save, or make a change. It is VERY slow. Working on eps files locally is fine (about the same speed as .ai files), but as soon as it hits the server, it is painfully slow to do anything.
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With regard to the EPS issue, I think I may have found the source of the problem for SMB users: the Suitcase Fusion plug-in.
Did you make any progress on these issues?

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Did you somehow solve this problem?
I have the same issue here with my Lumia 920.
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Sqlsrv very slow over network

I'm using sqlsrv (php_pdo_sqlsrv_55_ts.dll and php_sqlsrv_55_ts.dll) in PHP (5.5.12, CLI version on Windows 8.1) to connect to a SQL Server 2012 over a VPN tunnel. But the transfer rate for large result sets is very slow.
Testing SSMS on the same PC over the same VPN tunnel for this query (query is just for testing purposes, I also tried other queries with large data sets and all showed the same performance issues):
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    WHERE date >= '2014-01-27 00:00:00.000' AND date < '2014-01-29 00:00:00.000'
returns about 100,000 rows in 4 seconds. Checking the transfer rate on my firewall/VPN shows 2,500 KB/s (on a 100mbit network) while the query is running.
Using PHP:
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    SELECT *
    FROM [dbo].[Logins]
    WHERE date >= '2014-01-27 00:00:00.000' AND date < '2014-01-29 00:00:00.000'
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    $options["QueryTimeout"] = 30000;
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runs 40 seconds and the firewall/VPN shows less than 150 KB/s while the query is running. Task-Manager shows around 5% CPU load for the script.
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I also tried a PDO version which lead to the same result.
ConnectionPooling 0 or 1 didn't make any difference either.
Changing server name to DNS vs. IP adress also made no difference.
LogSubsystems -1 and LogSeverity -1 did not show any issues or anything helpful at all.
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Why is sqlsrv so very slow?
Any ideas what might be the issue or what I could try to speed up PHP/sqlsrv would be greatly appreciated.

Please tell us what are waits assigned to query, you can use below tsql code to get the information.
select session_id, t.text, start_time, status, command, db_name(database_id) As DBname, USER_NAME(user_id) As UserName, blocking_session_id, wait_type, wait_time, wait_resource, percent_complete from sys.dm_exec_requests
CROSS APPLY sys.dm_exec_sql_text(sql_handle) as t
This information can help us to understand the problem.
Thanks,
Shashikant
Sadly I don't have the rights on the SQL Server for this query. But from what I gathered from similar issues on the web, SQL Server is most likely waiting for the client.
I also tried the same testing query now with Power Query in Excel. It's as fast as with SSMS. Just with sqlsrv on PHP it's extremly slow.
Testing the query on a local SQL Server, it's pretty much instantaneous with SSMS, Excel and sqlsrv on PHP as well.

It'd running very slow. Should I clean it off and start over ?, It'd running very slow. Should I clean it off and start over ?

iPad is running very slow. Keeps hanging up over and over

Try simply giving it a reset. Hold down the sleep and home keys for about 20 seconds. When you see the silver apple, let go and let it reboot. See if that helps

MacBook Pro Kernel_Task over 300% ; laptop running very slow

My new (4 week old) MacBook Pro suddenly this weekend started running very slow with the fan running constantly. I found the "kernel_task" was running the CPU over 300%. I tried various methods mentioned in different threads but nothing worked. I eventually went all the way to wiping the disk and reinstalling the OS. This has NOT fixed the problem. I do not know where to go next. I am posting a copy of the EtreCheck report I ran, and I am looking for any help.
The next step is taking this thing back to the Apple store. I love my MacBook, but not when it is not lagging like something running Windows ME. I expected more out of this machine than this.
EtreCheck Report:
EtreCheck version: 1.9.11 (43) - report generated June 5, 2014 at 9:53:46 PM CDT
Hardware Information:
          MacBook Pro (Retina, 13-inch, Late 2013)
          MacBook Pro - model: MacBookPro11,1
          1 2.6 GHz Intel Core i5 CPU: 2 cores
          8 GB RAM
Video Information:
          Intel Iris - VRAM: (null)
System Software:
          OS X 10.9.3 (13D65) - Uptime: 4 days 4:34:59
Disk Information:
          APPLE SSD SM0512F disk0 : (500.28 GB)
                    EFI (disk0s1) <not mounted>: 209.7 MB
                    MacHD (disk0s2) / [Startup]: 499.42 GB (487.46 GB free)
                    Recovery HD (disk0s3) <not mounted>: 650 MB
USB Information:
          Apple Internal Memory Card Reader
          Apple Inc. Apple Internal Keyboard / Trackpad
          Apple Inc. BRCM20702 Hub
                    Apple Inc. Bluetooth USB Host Controller
Thunderbolt Information:
          Apple Inc. thunderbolt_bus
Gatekeeper:
          Mac App Store and identified developers
User Login Items:
          None
Internet Plug-ins:
          Default Browser: Version: 537 - SDK 10.9
          QuickTime Plugin: Version: 7.7.3
Audio Plug-ins:
          BluetoothAudioPlugIn: Version: 1.0 - SDK 10.9
          AirPlay: Version: 2.0 - SDK 10.9
          AppleAVBAudio: Version: 203.2 - SDK 10.9
          iSightAudio: Version: 7.7.3 - SDK 10.9
iTunes Plug-ins:
          Quartz Composer Visualizer: Version: 1.4 - SDK 10.9
3rd Party Preference Panes:
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Time Machine:
          Time Machine not configured!
Top Processes by CPU:
               6%          WindowServer
               2%          hidd
               1%          Dock
               0%          com.apple.WebKit.Networking
               0%          mds_stores
Top Processes by Memory:
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          165 MB          com.apple.WebKit.WebContent
          66 MB          WindowServer
          49 MB          Finder
          41 MB          com.apple.WebKit.Networking
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          387 MB          Inactive RAM
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          770 MB          Page-ins
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The kernel is using excessive processor cycles. Below are some possible causes for the condition.
Throttling
When it gets high temperature readings from the hardware, or a low-voltage reading from the battery, the kernel may try to compensate by interrupting the processor(s) to slow them down and reduce power consumption. This condition can be due to
a buildup of dust on the logic board
high ambient temperature
a worn-out or faulty battery in a portable
the malfunction of a cooling fan, a temperature sensor, a voltage sensor, or some other internal component
Note that if the problem is caused by a sensor, there may be no actual overheating or undervoltage.
If the computer is portable, test with and without the AC adapter connected. If kernel_task hogs the processor only on battery power, the fault is in the battery or the logic board. If it happens only on AC power, charging is causing the machine to heat up. That may be normal on some models. CPU usage should drop when charging is complete.
Apple Diagnostics or the Apple Hardware Test, though not very reliable, is sometimes able to detect a fault. For more thorough hardware testing, make a "Genius" appointment at an Apple Store, or go to another authorized service provider.
If nothing is wrong with the hardware, then whatever you can do to improve cooling may help.
Installed software
User-installed software that includes a device driver or other kernel code may thrash the kernel. That category includes virtualization software, such as Parallels and VMware, as well as most commercial "anti-virus" products. Some system-monitoring applications, such as "iStat," can also contribute to the problem. You can test for this possibility by completely disabling or removing the software according to the developer's instructions, or starting in safe mode. Note, however, that disabling a system modification without removing it or testing in safe mode may not be as easy as you think.
Corrupt NVRAM or SMC data
Sometimes the problem is cleared up by resetting the NVRAM or the SMC.
External display
Connecting an external LCD display to some MacBook Pro models while the lid is open may cause this issue. If applicable, test by closing the lid or disconnecting the display. You might get better results with a newer LED display.

Very slow Windows domain login over IPSec VPN

Hi
I'm experiencing very slow Windows domain logins over an IPSec VPN connection. The AD is in Site 1, some users are in Site 2. Two Cisco ASA firewalls connect both sites by an IPSec VPN over the Internet.
I made some registery changes on the Windows XP client on site2 to let Kerberos communicate over TCP instead of UDP. Still the logins take extremely long (45 minutes). Profiles are very small, so there had to be a problem with Kerberos, MTU sizes or somethin like that. I already changed the clients MTU settings to 1000 byes, but login is still very slow. I made some sniffer logs...
Does anybody know what the problem can be ?
Regards
Remco

Hi Remco,
The most common issue with slowness over VPN is going to be fragementation. In general below are the recommendations to avoid fragmentation
1. For TCP traffic, use "ip tcp adjust-mss 1360" on the Internal LAN Interface on the Router. If you are using GRE then configure "ip mtu 1400" under the Tunnel Interface.
If you are not using GRE then the value of "ip tcp adjust-mss" depends on the type of transform-set being used E.g. AES\3DES etc, so you can increase the value of TCP adjust command from 1360 to a higher value. Though I will start from 1360 first for testing.
Also take a look at the below article for MTU Issues
http://www.cisco.com/en/US/customer/tech/tk827/tk369/technologies_white_paper09186a00800d6979.shtml
Thanks,
Naman

My 2nd generation Airport Extreme very slow via wireless (5 and belows mbps) wired over 20. Please help!

My 2nd generation Airport Extreme very slow via wireless (5 and belows mbps) wired over 20. Please help! What could it be?

It is very possible that you may have some form of Wi-Fi interference nearby that is preventing your AEBSn from providing a clean RF signal on the 2.4 GHz band.
I suggest you perform a simple site survey, using utilities like iStumbler, or AirRadar to determine potential areas of interference, and then, try to either eliminate or significantly reduce them where possible.

I'm using Image Capture over one year, between my Epson XP-800 and iMac, sometimes very fast and quiet often very, very slow. I've tried to use Epson Scan 3.7.9fO but not compatible with OS X 10.9.5x Why, please..

I'm using Image Capture over one year now, using wireless between my iMac and Epson XP-800 and sometimes very fast scans and quiet often very, very slow scans. I have tried to use Epson Scan Software 3.7.9f0 but not compatible with OS X 10.9.5x. There is very little other wireless traffic and I have a fast broadband connection. Thanks

Mike,
Thanks, but, I don't want more software as I have used both Epson and Image Capture. Is there not a solution with existing Epson and Image Capture..?

ITunes Match downloads very slow over LTE

Hi, I have an iPhone 5 on iOS 6.1.4. When downloading iTunes Match songs to my phone it is very slow over LTE taking roughly 1 minute per megabyte. Over wifi it is a lot faster taking perhaps less than 20 seconds per track on average. All other data based activity is fast over LTE so the issue does seem to be limited to iTunes Match downloads and is the same whether my music was matched or uploaded to to icloud.
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Thank you

Hello there Caliente78,
Here is some info about troubleshooting the cellular data connection.
iPhone: Troubleshooting a cellular data connection
http://support.apple.com/kb/ts3780
Follow the instructions below for assistance with troubleshooting cellular data issues on your iPhone. After performing each step, please test to see if the issue is resolved.
Toggle airplane mode: Tap Settings, turn airplane mode on, wait three seconds, and then turn off again.
Restart your iPhone.
Ensure that your software is up to date:
Check for a Carrier Settings Update. Tap Settings > General > About.
Check for an iOS Software Update. Tap Settings > General > Software Update.
Note: Some updates may require a Wi-Fi connection.
Remove the SIM Card and reinsert it. Allow the iPhone to acquire the network again.
If your SIM card has SIM PIN enabled, try toggling it off: Tap Settings > Phone > SIM PIN.
Try another location. If a different location works, but the original location still does not, contact your carrier to report the issue.
Reset network settings: Tap Settings > General > Reset > Reset Network Settings.
Restore the iPhone as new.
Contact your carrier to:
Verify that the iPhone is properly set up on the account with the appropriate, current data plan.
Verify that there are no account-related blocks.
Find out if there are specific error messages in the carrier logs that could help determine why the issue is occurring.
If none of the above steps resolves the issue, contact your carrier, make an appointment at an Apple Retail Store, orcontact AppleCare to troubleshoot further.
All the best,
Sterling

OIM BP1 over PS1 is very slow

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