WAN users experience extremely slow file services...and nothing else!

Help! I have been having issues lately with network throughput on any file that is accessed from an off-site location. Currently I have a Leopard server (running DNS, Firewall, NAT, VPN, iChat) that is providing authentication services to my users who are logging in from an off-site location. I also have a second server running Tiger server that is set up as an OD Master running AFP and providing authorization services to my users. This is where most of the files my users are accessing are located.
I have run speed test after speed test on our internet connection that consistently yields a rock steady 337KB/sec UL and 319KB/Sec DL (We have bonded T1's @ ~3.072 Mbps) yet when users are trying to download or access files using AFP or FTP the server will sputter between 0-120KB/Sec and never achieve anywhere close to its maximum theoretical throughout. I have tried to confirm in as many ways as possible that this is a file service problem and not an internet connection issue. I regularly use Remote Desktop from my home to connect to the server that yields bursts and sustained speeds all the way up to 340KB/Sec. Again, bursts are not saying much, however when the server was displaying a screen saver in full color mode, the throughput was steady at ~3.072 Mbps. Furthering my suspicion that this is a service issue, I have set up a VPN that sends all traffic over the VPN and then logged in and visited Youtube and other download sites, all yielding the expected maximum 3.072 Mbps speeds when downloading files from the internet to my computer.
In order to try and narrow down the problem further, I have turned off the VPN service (thinking that perhaps the overhead for encryption for multiple users was causing the low throughput) and tried both secure and insecure AFP and FTP downloads from the server. Again, this yielded the same pathetic throughput.
Is there some issue with transferring files over the internet that I'm not aware of? I'm literally tearing my hair out trying to figure out where the problem is. Users are taking anywhere from 2-5 minutes to open small (<1M files and this is causing serious headaches. Alternatively, are there any other solutions that would enable users at multiple locations to access the same files at the same time?
Thanks for any help you guys can provide, I'll be more then happy to answer any questions you have.

Hi,
Try both repair disk permission (under disk utility) and repair disk from your installation disk A. If the problem persists, try manually downloading COMBO update 10.6.5 and install it. The combo update may overwrite those problematic softcode and thus overcome the problem.
Hope these help.
Cheers.

Similar Messages

WAN users experience extremely slow file downloads

Help! I have been having issues lately with network throughput on any file that is accessed from an off-site location. Currently I have a Leopard server (running DNS, Firewall, NAT, VPN, iChat) that is providing authentication services to my users who are logging in from an off-site location. I also have a second server running Tiger server that is set up as an OD Master running AFP and providing authorization services to my users. This is where most of the files my users are accessing are located.
I have run speed test after speed test on our internet connection that consistently yields a rock steady 337KB/sec UL and 319KB/Sec DL (We have bonded T1's @ ~3.072 Mbps) yet when users are trying to download or access files using AFP or FTP the server will sputter between 0-120KB/Sec and never achieve anywhere close to its maximum theoretical throughout. I have tried to confirm in as many ways as possible that this is a file service problem and not an internet connection issue. I regularly use Remote Desktop from my home to connect to the server that yields bursts and sustained speeds all the way up to 340KB/Sec. Again, bursts are not saying much, however when the server was displaying a screen saver in full color mode, the throughput was steady at ~3.072 Mbps. Furthering my suspicion that this is a service issue, I have set up a VPN that sends all traffic over the VPN and then logged in and visited Youtube and other download sites, all yielding the expected maximum 3.072 Mbps speeds when downloading files from the internet to my computer.
In order to try and narrow down the problem further, I have turned off the VPN service (thinking that perhaps the overhead for encryption for multiple users was causing the low throughput) and tried both secure and insecure AFP and FTP downloads from the server. Again, this yielded the same pathetic throughput.
Is there some issue with transferring files over the internet that I'm not aware of? I'm literally tearing my hair out trying to figure out where the problem is. Users are taking anywhere from 2-5 minutes to open small (<1M files and this is causing serious headaches. Alternatively, are there any other solutions that would enable users at multiple locations to access the same files at the same time?
Thanks for any help you guys can provide, I'll be more then happy to answer any questions you have.

Matter now resolved! We thought that we had covered everything before bringing it here. But just one dodgy router port connection is all it takes. Thanks for your time.

Zooming animation is extremely slow in IE7 and IE8

Hi,
version: OracleAS MapViewer Version: Ver1033p5_B080908
zooming effect is extremely slow in IE7 and IE8 (FF, Safari, Chrome do it fast!)
thanks,
Branislav

I believe you can blame IE's incredibly slow JavaScript engine for this. That's my experience. There's not much the Mapviewer developers can do about that really.
I had hoped, that IE8 had improved on that, but there hasn't really been any visible differences.
Jacob

EXTREMELY SLOW XQUERY PERFORMANCE AND SLOW DOCUMENT INSERTS

EXTREMELY SLOW XQUERY PERFORMANCE AND SLOW DOCUMENT INSERTS.
Resolution History
12-JUN-07 15:01:17 GMT
### Complete Problem Description ###
A test file is being used to do inserts into a schemaless XML DB. The file is inserted and then links are made to 4
different collection folders under /public. The inserts are pretty slow (about
15 per second and the file is small)but the xquery doesn't even complete when
there are 500 documents to query against.
The same xquery has been tested on a competitors system and it has lightening fast performance there. I know it
should likewise be fast on Oracle, but I haven't been able to figure out what
is going on except that I suspect somehow a cartesian product is the result of
the query on Oracle.
### SQLXML, XQUERY, PL/SQL syntax used ###
Here is the key plsql code that calls the DBMS_XDB procedures:
CREATE OR REPLACE TYPE "XDB"."RESOURCEARRAY" AS VARRAY(500) OF VARCHAR2(256);
PROCEDURE AddOrReplaceResource(
resourceUri VARCHAR2,
resourceContents SYS.XMLTYPE,
public_collections in ResourceArray
) AS
b BOOLEAN;
privateResourceUri path_view.path%TYPE;
resource_exists EXCEPTION;
pragma exception_init(resource_exists,-31003);
BEGIN
/* Store the document in private folder */
privateResourceUri := GetPrivateResourceUri(resourceUri);
BEGIN
b := dbms_xdb.createResource(privateResourceUri, resourceContents);
EXCEPTION
WHEN resource_exists THEN
DELETE FROM resource_view WHERE equals_path(res, privateResourceUri)=1;
b := dbms_xdb.createResource(privateResourceUri, resourceContents);
END;
/* add a link in /public/<collection-name> for each collection passed in */
FOR i IN 1 .. public_collections.count LOOP
BEGIN
dbms_xdb.link(privateResourceUri,public_collections(i),resourceUri);
EXCEPTION
WHEN resource_exists THEN
dbms_xdb.deleteResource(concat(concat(public_collections(i),'/'),resourceUri));
dbms_xdb.link(privateResourceUri,public_collections(i),resourceUri);
END;
END LOOP;
COMMIT;
END;
FUNCTION GetPrivateResourceUri(
resourceUri VARCHAR2
) RETURN VARCHAR2 AS
BEGIN
return concat('/ems/docs/',REGEXP_SUBSTR(resourceUri,'[a-zA-z0-9.-]*$'));
END;
### Info for XML Querying ###
Here is the XQuery and a sample of the output follows:
declare namespace c2ns="urn:xmlns:NCC-C2IEDM";
for $cotEvent in collection("/public")/event
return
<cotEntity>
{$cotEvent}
{for $d in collection("/public")/c2ns:OpContextMembership[c2ns:Entity/c2ns:EntityIdentifier
/c2ns:EntityId=xs:string($cotEvent/@uid)]
return
$d
</cotEntity>
Sample output:
<cotEntity><event how="m-r" opex="o-" version="2" uid="XXX541113454" type="a-h-G-" stale="2007-03-05T15:36:26.000Z"
start="2007-03-
05T15:36:26.000Z" time="2007-03-05T15:36:26.000Z"><point ce="" le="" lat="5.19098483230079" lon="-5.333597827082126"
hae="0.0"/><de
tail><track course="26.0" speed="9.26"/></detail></event></cotEntity>

19-JUN-07 04:34:27 GMT
UPDATE
=======
Hi Arnold,
you wrote -
Please use Sun JDK 1.5 java to perform the test case.Right now I have -
$ which java
/usr/bin/java
$ java -version
java version "1.4.2"
gcj (GCC) 3.4.6 20060404 (Red Hat 3.4.6-3)
sorry as I told you before I am not very knowledgeable in Java. Can you tell me what setting
s I need to change to make use of Sun JDK 1.5. Please note I am testing on Linux
. Do I need to test this on a SUN box? Can it not be modify to run on Linux?
Thanks,
Rakesh
STATUS
=======
@CUS -- Waiting for requested information

Extremely slow file transfer from wifi server to MacBook Pro

I am experiencing extremely slow file download speeds from my wifi server to my MacBook Pro. I have just carried out a test - transferring a 16.5Mb folder took 8 mins, 24 secs. Transferring the same folder to my iMac G5 takes less than 3 seconds. Also, copying the same folder from my MacBook Pro to my wifi server only takes 22 seconds. Any suggestions PLEASE!!!!!

Try getting it on the Mac using something other than iPhoto.
In Windows, it would simply be a matter of opening Explorer and copying the file(s). I'm fairly certain that Mac has a similar feature, but I'm not familiar with Macs.
Not really an iPhone issue... more of an issue with the application being used to import the file.

Pdf's are extremely slow to open and attach in outlook 2007

For the past two weeks, Pdf's are extremely slow to open and attach in outlook 2007. currently have Adobe Acrobat X Standard and Adobe Reader X running on windows 7, using microsoft office 2007. is anyone else having this issue?

In an effort to try and solve this I have converted the four reports to native POJO datasources. I thought that maybe the report was looking for the ODBC data source upon which the reports were designed. The ODBC approach was used to help speed up design and development. Now that the DB schema is up and running I can use the POJO and eclipse for preview.
No change in startup and exporting on the QA system.

Click file new and nothing happens !!

okay so i open Photoshop and click on file new and nothing happens it will open recent files but when i hit new it stops working any where i click it will give the error sound what can i do to fix this ???help please!!

BOILERPLATE TEXT:
Note that this is boilerplate text.
If you give complete and detailed information about your setup and the issue at hand,
such as your platform (Mac or Win),
exact versions of your OS, of Photoshop (not just "CS6", but something like CS6v.13.0.6) and of Bridge,
your settings in Photoshop > Preference > Performance
the type of file you were working on,
machine specs, such as total installed RAM, scratch file HDs, total available HD space, video card specs, including total VRAM installed,
what troubleshooting steps you have taken so far,
what error message(s) you receive,
if having issues opening raw files also the exact camera make and model that generated them,
if you're having printing issues, indicate the exact make and model of your printer, paper size, image dimensions in pixels (so many pixels wide by so many pixels high). if going through a RIP, specify that too.
A screen shot of your settings or of the image could be very helpful too,
etc.,
someone may be able to help you (not necessarily this poster, who is not a Windows user).
Please read this FAQ for advice on how to ask your questions correctly for quicker and better answers:
http://forums.adobe.com/thread/419981?tstart=0
Thanks!

I am not able to download ITunes. I had some problems with ITunes and had to uninstall but now when I reinstall iTunes after I click on download iTunes and save the File, I get this message"Thank you for downloading iTunes" and nothing else happens. I don

I had some problems with ITunes and had to uninstall but now when I reinstall iTunes after I click on download iTunes and save the File, I get this message"Thank you for downloading iTunes" and nothing else happens. I don't see any thing else. Now not sure what else I have to do.
Thanks,
Ranjit

See the further information area of Troubleshooting issues with iTunes for Windows updates.
tt2

I really want to update my iMovie, but I guess I need to update a lot of things first, which costs a lot of money. Is there any way I can just update iMovie and nothing else?

I really want to update my iMovie, but I guess I need to update a lot of things first, which costs a lot of money. Is there any way I can just update iMovie and nothing else?

- If you have a 1G ipod you can't update past 3.1.3. To identify yourd see:
Identifying iPod models
- Be aware that if you can/do update the iOS to the latest (4.2.1 for a 2G and 4.3.4 for a 3G) you may not be able to sync to the old computer since that computer will need the latest iTunes to see/sync with the update iPod. Yo need an Max with at least OSX 10.5.8.
You can transfer iTunes purchases from the iPod to the computer by:
iTunes Store: Transferring purchases from your iPhone, iPad, or iPod to a computer
You can use on of the third-party programs dicussed here to transfer other stuff:
new PC: Apple Support Communities
Unless you can move/copy the iPod backup file to the new computer you will loose all app data and restore from that backup. That file is located:
Mac: ~/Library/Application Support/MobileSync/Backup/
Windows XP: \Documents and Settings\(username)\Application Data\Apple Computer\MobileSync\Backup\
Windows Vista and Windows 7: \Users\(username)\AppData\Roaming\Apple Computer\MobileSync\Backup\

Why does iphoto screen go grey and a spinning wheel in the middle of the page and nothing else

can someone tell me why i always get a spinning wheel in the middle of the page and nothing else when trying to open iphoto

Either the program, the iPhoto Library or the iPhoto preference file is hosed.
First thing is first, backup your user file folders to a external hard drive and disconnect.
The easiest (and most likey the cause of your issue) to fix would be the iPhoto preference file
iPhoto preference file fix
Look in your /Users/Library/Preference for a file like
com.apple.iphotopreferences.plist
or
com.apple.iphoto.plist
and delete it and reboot, restart iPhoto and re-enter your preferences.
If your on OS X Lion, your going to have to use the Finder's "Go To" to get to the Library as it's hidden as in Snow Leopard it's not.
Reinstall iPhoto
If that doesn't resolve your issue and your on Lion, you can redownload the iLife software from the MacAppStore and simply reinstall it, which will overwrite iPhoto and fix it.
If your on Snow Leopard you reboot holding c from the 10.6 grey installer disks (only) that came with your comptuer and simply reinstall OS X 10.6 which will reinstall iPhoto (the 10.6.3 Snow Leopard retail disk doesn't have iLife)
If you purchased iLife from the boxed set, then reinstall it.
If you had iLife from 10.5 and your on 10.6 or 10.7, or got it free with 10.6 and now on 10.7, then your going to have to wait until you try the next step (then extract iPhoto from the installer disk using Pacifist or purchase iLife)
Rebuild iPhoto Library
If that doesn't resovle your issue you can right click (or control click) on the iPhoto Library and "Show Package Contents" inside will be a folder with all your original photo's. Copy these out and move the iPhoto Library out of the Pictures folder and rename it (if you can) so iPhoto can't find it.
Then restart iPhoto and see if it creates a new iPhoto Library, then simply import the pictures from the copy you made.
If it fails to work after this, there is a corrupted picture in your iPhoto, you'll have to repeat the same process with importing a few pictures at a time until you can locate the corrupted ones.

I have just tried to connect my Mac book pro to an LG Plasma TV via an iWires Mini DisplayPort to HDMI cable. All I get on my TV is the Mac wallpaper and nothing else. I am missing something really silly, could anyone help please.

I have just tried to connect my Mac book pro to an LG Plasma TV via an iWires Mini DisplayPort to HDMI cable. All I get on my TV is the Mac wallpaper and nothing else. I am missing something really silly, could anyone help please.

Hi there. I also bought an iWires mini Display port to HDMI cable and have an LG LED/LCD TV. I plugged it in to my MB Pro and followed the very small writing that came in the package and got both audio and video going. You need to change the audio settings from within System Preferences on your Mac to select your TV as the audio output.
My concern is the data latency - do you experience a delay between moving your mouse on the MBPro and the TV displaying the movement? It is only a fraction of a second, but certainly enough to be annoying, especially in a cable as expensive as the iWire.

I receive a Software Update notice that fails. How do I find out who/what is trying to update? How do I stop its attempt to update? The only response allowed is "OK". When OK is selected the window goes away and nothing else happens.

About once a month I receive the Software update notice that has failed. How do I find out who/what is trying to update? If I decided I want this update how do I allow it to continue? If I decided I do not want this update how do I stop it and its attempt to update? The only response allowed is "OK". When OK is selected the window goes away and nothing else happens.

Hi sharkbiscuit79,
Yes your cabinet 10 on the Crediton exchange has already been installed and linked with a FTTC DSLAM cabinet (making it able to provide FTTC fibre broadband) and has been Accepting FTTC orders since December 2013. PCP10 (with it's DSLAM cabinet within 100meters of it) is locate on the junction of Commercial Road and the A3072.
However by the looks of things your are just too far away to obtain a FTTC (VDSL2) connection, meaning FTTC fibre broadband is not available to you.
Have a look at the Connecting Devon and Somerset Considerations (particularly the last paragraph) - http://www.connectingdevonandsomerset.co.uk/where-when-map-conditions/
Your best bet is to talk to Connecting Devon and Somerset to see if there are any further plans to get a fibre based service to your area via https://www.connectingdevonandsomerset.co.uk/contact-us/ (as your area may not be inscope of any further deployment). Best give them your full address and landline number too as they can check if you are within a NGA area.
jac_95 | BT.com Help Site | BT Service Status
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HT1386 Why is not possible to sync just content like musice ONLY, when I have no time to wait on whole proces of synchronization, there SHOULD be a way to sync JUST MUSIC and nothing else, I dont wanna wait 10minutes to have 3 songs I want to have in my i

Dear Apple, why is not possible in the year 2014...sync to my iPhone just content I want to separety, without the whole sync procedur(backinup,syncing whole purchased things and stuff like that) When I want to have in my phone for example just 3 new songs ..I dont wanna wait 10minutes because of whole synchronization!!! I want add to my iPhone just these 3 songs thats it! Would be perfect, If you will make possible to sync just parts like MUSIC, Apps, Fotos, separetly and not alltime together...it s****!

Ok.
I have Windows OS and iTunes for PC, but the problem is not in my PC, but in synchronization. Your synchronization take minute or two, you have thunderbolt lightning cable??? If is it by you really so quick than ok but by me is it with sync really slow and I have still powerhouse notebook.
I dont know how is it possible that your sync is so quick, but my iPhone starts transfering purchased aplications and all content to the PC, instead of downloading it PC itself without iPhone from iStore. So there is what happend when I am conecting my iPhone.
When it find my iPhone on the first try, it starts makeing backup, than transfering photos, aplication, some info from Safari and to the end also the MUSIC...this should be improved by Apple and it should be able to sync just MUSIC section and not whole system, when I changed just something in MUSIC section(like adding new CD..)
So it does on PC whole resync Maybe is it somewhere in options, but where? I really want sync sometimes just MUSIC or just Apps and nothing else(like Photos, Bookmarks...)
I am sorry for that angry tone, but I am really stresedby this 20minutes sync or 10 miutes...just becouse of adding 1-2 songs, this is by competition phones quicklier :/ !
Message was edited by: Tenotitlan

I have an 6 year old mac mini having issues. I can turn it on, get the apple logo and blue screen and nothing else.....help!!

i have an 6 year old mac mini with issues that started two weeks ago. I can turn it on , get blue screen and turning circle and nothing else......help !

Hi,
Have you tried some of these? http://support.apple.com/kb/ht1533
The first things I would try would be to press shift during start up, this will boot into safe mode.
I think you'll need to purchase a copy of Snow Leopard to re-install the OS.
There's another couple of suggestions here; http://support.apple.com/kb/TS1417 where you can boot into single user mode and look at repairing disk permissions if that's the problem.
I would hope that if you could boot into safe mode or single user mode, then that may automatically rectify your current issue. If not, then I'm pretty certain that a fresh install will be the ultimate answer.

When I try to open itunes, 'my documents' comes up- and nothing else!

Whenever I try to open itunes, windows explorer opens and displays my documents- and nothing else happens! And when I plug in my ipod, instead of opening itunes like normal, the same thing happens. Any ideas whats going on/how I can fix it? If I reinstall itunes, do I have to rebuild my library from my ipod? Im not sure where the files are stored... thanks for the help

See this: <br />
http://kb.mozillazine.org/Problems_printing_web_pages

WAN users experience extremely slow file services...and nothing else!

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