What causes slow response times

In any session, my computer response times slow down and I have to close all apps and restart to get the system to speed up again. Is this a CPU, hard drive or similar problem? Any solutions?

Hi,
I expect the error details in CF9\runtime\logs\coldfusion-out.log will like provide a clue as to problem.
For a more long term plan I think you should do what you can to migrate the ACCESS data to SQL or some other database.
HTH, Carl.

Similar Messages

Slow response times

This last weekend, we migrated off of our old server 2003 cf7mx server, to a new Server 2008r2 x64 CF 9,0,1,274733 server. We are now experiencing slow response times for our server,according to the Windows Performance monitor our Avg Request times are way up. I have been going through some logs but nothing seems to leap out at me, but i am not the best CF admin. As i dont know what information would be usefull, i have tried to give all the info.
Here is our coldfusion-event log:
08/14 16:22:58 user JSPServlet: init
08/14 16:23:00 user ColdFusionStartUpServlet: init
08/14 16:23:00 user ColdFusionStartUpServlet: ColdFusion: Starting application services
08/14 16:23:00 user ColdFusionStartUpServlet: ColdFusion: VM version = 14.3-b01
08/14 16:23:08 user ColdFusionStartUpServlet: ColdFusion: application services are now available
08/14 16:23:08 user CFMxmlServlet: init
08/14 16:23:08 user CFMxmlServlet: Macromedia Flex Build: 87315.134646
08/14 16:23:10 user CFSwfServlet: init
08/14 16:23:10 user CFCServlet: init
08/14 16:23:12 user FlashGateway: init
08/14 16:23:12 user MessageBrokerServlet: init
08/14 16:23:13 user CFFormGateway: init
08/14 16:23:13 user CFInternalServlet: init
08/14 16:23:13 user WSRPProducer: init
08/14 16:23:13 user ServerCFCServlet: init
08/15 08:13:09 user GraphServlet: init
08/15 10:25:45 user CFInternalServlet: destroy
08/15 10:25:50 user FlashGateway: destroy
08/15 10:25:50 user WSRPProducer: destroy
08/15 10:25:50 user CFCServlet: destroy
08/15 10:25:50 user GraphServlet: destroy
08/15 10:25:50 user CFMxmlServlet: destroy
08/15 10:25:50 user CFFormGateway: destroy
08/15 10:25:50 user CFSwfServlet: destroy
08/15 10:26:50 info No JDBC data sources have been configured for this server (see jrun-resources.xml)
08/15 10:26:50 info JRun Proxy Server listening on *:51800
08/15 10:26:50 info Deploying enterprise application "Adobe_ColdFusion_9" from: file:/C:/ColdFusion9/
08/15 10:26:51 info Deploying web application "Adobe ColdFusion 9" from: file:/C:/ColdFusion9/
08/15 10:26:52 user JSPServlet: init
08/15 10:26:53 user ColdFusionStartUpServlet: init
08/15 10:26:53 user ColdFusionStartUpServlet: ColdFusion: Starting application services
08/15 10:26:53 user ColdFusionStartUpServlet: ColdFusion: VM version = 14.3-b01
08/15 10:26:58 user ColdFusionStartUpServlet: ColdFusion: application services are now available
08/15 10:26:58 user CFMxmlServlet: init
08/15 10:26:58 user CFMxmlServlet: Macromedia Flex Build: 87315.134646
08/15 10:26:59 user CFSwfServlet: init
08/15 10:27:00 user CFCServlet: init
08/15 10:27:03 user FlashGateway: init
08/15 10:27:03 user MessageBrokerServlet: init
08/15 10:27:04 user CFFormGateway: init
08/15 10:27:04 user CFInternalServlet: init
08/15 10:27:04 user WSRPProducer: init
08/15 10:27:05 user ServerCFCServlet: init
08/15 10:36:30 user CFInternalServlet: destroy
08/15 10:36:36 user FlashGateway: destroy
08/15 10:36:36 user WSRPProducer: destroy
08/15 10:36:36 user CFCServlet: destroy
08/15 10:36:36 user CFMxmlServlet: destroy
08/15 10:36:36 user CFFormGateway: destroy
08/15 10:36:36 user CFSwfServlet: destroy
08/15 10:38:35 info No JDBC data sources have been configured for this server (see jrun-resources.xml)
08/15 10:38:35 info JRun Proxy Server listening on *:51800
08/15 10:38:35 info Deploying enterprise application "Adobe_ColdFusion_9" from: file:/C:/ColdFusion9/
08/15 10:38:35 info Deploying web application "Adobe ColdFusion 9" from: file:/C:/ColdFusion9/
08/15 10:38:36 user JSPServlet: init
08/15 10:38:37 user ColdFusionStartUpServlet: init
08/15 10:38:37 user ColdFusionStartUpServlet: ColdFusion: Starting application services
08/15 10:38:37 user ColdFusionStartUpServlet: ColdFusion: VM version = 14.3-b01
08/15 10:38:41 user ColdFusionStartUpServlet: ColdFusion: application services are now available
08/15 10:38:41 user CFMxmlServlet: init
08/15 10:38:41 user CFMxmlServlet: Macromedia Flex Build: 87315.134646
08/15 10:38:44 user CFSwfServlet: init
08/15 10:38:44 user CFCServlet: init
08/15 10:38:46 user FlashGateway: init
08/15 10:38:46 user MessageBrokerServlet: init
08/15 10:38:47 user CFFormGateway: init
08/15 10:38:47 user CFInternalServlet: init
08/15 10:38:47 user WSRPProducer: init
Here is our cf application log:
"Severity","ThreadID","Date","Time","Application","Message"
"Information","jrpp-0","06/25/11","19:24:19",,"C:\ColdFusion9\logs\application.log initialized"
"Error","jrpp-0","06/25/11","19:24:19",,"File not found: /CFIDE/main/ide.cfm The specific sequence of files included or processed is: C:\inetpub\wwwroot\CFIDE\main\ide.cfm'' "
"Error","jrpp-1","06/25/11","22:14:06",,"File not found: /CFIDE/main/ide.cfm The specific sequence of files included or processed is: C:\inetpub\wwwroot\CFIDE\main\ide.cfm'' "
"Error","jrpp-2","06/25/11","22:32:05",,"File not found: /CFIDE/main/ide.cfm The specific sequence of files included or processed is: C:\inetpub\wwwroot\CFIDE\main\ide.cfm'' "
"Information","jrpp-3","06/26/11","11:45:13","CFADMIN","Invalid login for Default User"
"Error","jrpp-0","07/06/11","15:46:07",,"File not found: /CFIDE/main/ide.cfm The specific sequence of files included or processed is: C:\inetpub\wwwroot\CFIDE\main\ide.cfm'' "
"Error","jrpp-1","08/14/11","20:56:25","impager","Element DEPT is undefined in FORM. The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\clinical\pagers\impager\sendpage.cfm, line: 1 "
"Error","jrpp-1","08/14/11","21:04:33",,"File not found: /CFIDE/main/ide.cfm The specific sequence of files included or processed is: C:\inetpub\wwwroot\CFIDE\main\ide.cfm'' "
"Error","jrpp-4","08/14/11","22:04:43","impager","Element DEPT is undefined in FORM. The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\clinical\pagers\impager\sendpage.cfm, line: 1 "
"Error","jrpp-36","08/15/11","08:50:29","TEAMS_database","Variable MYPERIOD is undefined. The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthly_entry.cfm, line: 220 "
"Error","jrpp-50","08/15/11","09:12:36",,"Invalid CFML construct found on line 2 at column 25.ColdFusion was looking at the following text:=The CFML compiler was processing:<ul><li>An expression that began on line 2, column 8. The expression might be missing an ending #, for example, #expr instead of #expr#.<li>A cfset tag beginning on line 2, column 2.</ul> The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\clinpub\L2\ess\page3e.cfm, line: 2 "
"Error","jrpp-50","08/15/11","09:13:39",,"Invalid CFML construct found on line 2 at column 25.ColdFusion was looking at the following text:=The CFML compiler was processing:<ul><li>An expression that began on line 2, column 8. The expression might be missing an ending #, for example, #expr instead of #expr#.<li>A cfset tag beginning on line 2, column 2.</ul> The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\clinpub\L2\ess\page3e.cfm, line: 2 "
"Error","jrpp-50","08/15/11","09:14:17",,"Invalid CFML construct found on line 42 at column 35.ColdFusion was looking at the following text:=The CFML compiler was processing:<ul><li>An expression that began on line 42, column 8. The expression might be missing an ending #, for example, #expr instead of #expr#.<li>A cfset tag beginning on line 42, column 2.</ul> The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\clinpub\L2\ess\page4a.cfm, line: 42 "
"Error","jrpp-78","08/15/11","09:56:53","TEAMS_database","Variable MYPERIOD is undefined. The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthly_entry.cfm, line: 220 "
"Error","jrpp-75","08/15/11","10:10:12","TEAMS_database","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthlyentry1a.cfm, line: 9 "
"Error","jrpp-80","08/15/11","10:10:46","TEAMS_database","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthlyentry1a.cfm, line: 9 "
"Error","jrpp-78","08/15/11","10:11:28","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthlyentry1a.cfm, line: 124 "
"Error","jrpp-89","08/15/11","10:13:20","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthlyentry1a.cfm, line: 418 "
"Error","jrpp-88","08/15/11","10:13:52","TEAMS_database","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\login.cfm, line: 77 "
"Error","jrpp-82","08/15/11","10:14:35","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthlyentry1a.cfm, line: 9 "
"Error","jrpp-92","08/15/11","10:16:25","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\login.cfm, line: 77 "
"Error","jrpp-84","08/15/11","10:18:11","impager","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\clinical\pagers\impager\pagerlist.cfm, line: 620 "
"Error","jrpp-89","08/15/11","10:19:37","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\entry_2011_1.cfm, line: 233 "
"Error","jrpp-80","08/15/11","10:22:19","TEAMS_database","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\entry_2011_1.cfm, line: 154 "
"Error","jrpp-92","08/15/11","10:23:24","TEAMS_database","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\login.cfm, line: 84 "
"Error","jrpp-96","08/15/11","10:24:12","TEAMS_database","The request has exceeded the allowable time limit Tag: cfoutput The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\entry_2011_2.cfm, line: 157 "
"Error","jrpp-95","08/15/11","10:24:12","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\entry_2011_1.cfm, line: 233 "
"Error","jrpp-14","08/15/11","10:31:03","TEAMS_database","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthlyentry1a.cfm, line: 9 "
"Error","jrpp-2","08/15/11","10:31:33","TEAMS_database","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\sow.cfm, line: 144 "
"Error","jrpp-15","08/15/11","10:32:04","TEAMS_database","Error Executing Database Query.Timed out trying to establish connection The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\TA_entry.cfm, line: 154 "
"Error","jrpp-1","08/15/11","10:32:15","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthlyentry1a.cfm, line: 124 "
"Error","jrpp-12","08/15/11","10:32:58","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\sow.cfm, line: 169 "
"Error","jrpp-10","08/15/11","10:33:21","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\monthlyentry1a.cfm, line: 418 "
"Error","jrpp-4","08/15/11","10:33:43","TEAMS_database","The request has exceeded the allowable time limit Tag: CFQUERY The specific sequence of files included or processed is: C:\inetpub\wwwroot\cf\tpep\teendata\entry_2011_2.cfm, line: 233 "
Please let me know if any other data would be usefull.

Hi,
I expect the error details in CF9\runtime\logs\coldfusion-out.log will like provide a clue as to problem.
For a more long term plan I think you should do what you can to migrate the ACCESS data to SQL or some other database.
HTH, Carl.

Slow response time, applications won't load, etc.

I'm writing this on behalf of my sister, who is on a MacBook Pro, operating Mac OS 10.4.8.
Just yesterday, she began to notice extremely slow response time on her laptop, with applications taking up to 5 minutes to load sometimes, and the Internet subsequently taking ages to switch from page to page. The laptop is also constantly freezing up, with the spinning circle showing up frequently, as well as complete system freezes on and off.
I went on the computer and repaired disk permissions, as well as verified the disk. All went fine. Tried to do a software update in order to update to 10.4.9, but the computer freezes before it can even really begin to download the information.
Numerous reboots were also tried, with nothing working. I don't want to have to do something extreme like reinstalling the operating system without knowing that there might be a simpler solution, so that's why I'm here! I'd also like to know whether we can save her files (documents, etc.), if a reinstallation is needed.
Edit: She reports that she did install or download any software or file attachments, and keeps insisting that the problem virtually came out of nowhere, in case this helps!
Thanks!
MacBook Pro Mac OS X (10.4.9)

Alright-her computer has gotten progressively worse, and has not even managed to reach the log in screen for the past 10 minutes. Just a grey screen, an apple, and the little twirling loading thing.
Am at a loss as to what to do...last night, I could log in, but it was still hanging and taking just about forever for it to do anything.
Is a reformat the only thing left to do? She does subscribe to AppleCare-is it worth calling them, or will they just tell her to reformat as well?
Edit: I'm beginning to think this might date back to a lightning storm we had a couple days ago-does this sort of behaviour seem to follow the behaviour or something that experienced an electrical surge? Her phone in the room was acting funny as well for a few days.

EJB slow response time in cluster

We have 2 clusters : cluster 1(3 managed servers) and cluster2( 2 managed servers). We have an EJB deployed on cluster2 which is being called by an application on cluster1. Issue is that this EJB gives a very slow response time (in the order of minutes). There are no errors or exceptions in the logs.
When we shut down one of the nodes on cluster2, the respose from the same EJB is very fast. Please help as to where we should look out for the issue?

Could be that you have a network configuration problem. The source of the problem is how host names and IP addresses are resolved,
and there is a workaround. RMI and other naming services use the InetAddress class to obtain resolved host names and IP addresses.
InetAddress caches lookup results to improve subsequent calls, but when it is passed a new IP address or host name, it performs a
cross-reference between the IP address and the host name to prevent address spoofing. If you supply the host name as an IP address,
InetAddress still tries to verify the name of the host. To workaround this problem, include the host name and IP address in the
hosts file on the client, for example,
127.0.0.1           localhost
172.30.0.129      SomeWebLogicServerHostName
172.30.0.130      SomeOtherWebLogicServerHostName

T400s and T500 experiencing slow response time accessing certain websites from within our network

Hello there.... we have some Lenovo T400s running Windows 7 and T500 running WinXP Pro that are experiencing slow response time when trying to access certain website from within our company network (particularly this global crossing Web meeting, google maps): https://core1.callinfo.com/interface/guest.jsp?host=globalcrossing ... it takes 10-15 minutes before it loads the meeting login screen and same response time for google maps to respond as well... the thing is, other Lenovo T400s, T61, and other HP desktop machines that are connected to the same network in our company does not experience this slow response time... HOWEVER, when these problematic T400s / T500 laptops are connected to external network (e.g. home DSL, hotel DSL/Cable modem) the problem goes away. Our NETWORK ran tests to monitor traffic to the websites from our company's network but seem to connect just fine... just wondering if anybody out there experienced the same problem and know of a solution. By the way, the two newer T400s that are experiencing the slow response time have the following BIOS version 1.11 (6HET26WW) and BIOS version 1.09 (6HET24WW). Then a T400s that is also connected to the same network but not experiencing the problem has a BIOS version of 1.02 (6HET17WW - running WinXP Pro). NOTE: We also connected a Linksys USB wireless adapter to connect to our wireless network in the company but same problem - and problem occurs even when connected via network cable. Your feedback will be greatly appreciated.

Network World posted an article about a free response time monitoring tool that would be worth checking out

Slow Response Time on iPhone 3G

On or about r4.0 coming out I started experiencing significant Response Time delays moving between key's on my iPhone and not sure why. I believe this to be a Processor issue... anybody else out there experiencing this issue.
Example:
Select Setting icon on Home Screen... reasonable response time of 1-sec
Select General icon tab... 3-4 sec delay in response
Select another tab on General screen... another 3-4 sec delay before new screen appears.
Hit Home button to close General window... 3-4 sec delay...
Select Messaging icon... goes to white screen and 3-4 sec delay before messaging dialogue screen comes up
Keep in mind that there aren't any other app's running in the background that causes response time delays
The response time delays occur, regardless whether I am on Edge, Wi-fi or 3G.. I do not believe this to be a Networking issue...
Also, I only have 3- menu screens with maybe 23 app icons showing... most of which are iPhone apps like iTunes, Messaging, Settings, Mail, Safari, Stocks, weather, camera, contacts, calendar, pix, Maps, no games!!
I have done master reboot on phone... Network Reset... & Restore...
on rare occasions I will resume a 1-1.5 sec response time between my selections, otherwise, returning to 3-4 sec delays.
Coincidently, around the time this issue occurred, I had upgraded iTunes to 9.2 but doubt this created issues...I eventually downloaded r4.0 thinking a bug fix may have been included... but issue continued...
Any feedback? Thx

Well, to all those queing in on my question-observation... let me provide you an update.
True to form, APPLE provided me great support and Customer Satisfaction.
I did my due diligence and called into Apple Care and an app't was made for me at the Genius Bar the next day.
They assessed my situation and despite informing me it was the nature of the beast (3G), they happily exchanged my 3G out for a new 3G and guess what... with no app's sync'd to it as yet, right out of the box, not r4.0 the response time was the same.
Bottom line is 3G processor's are slow... especially compared against the 3GS and iP4... and loading r4.0 didn't impact it. With my contract expiring in a few days I bit the bullet and have a new iP4 and now enjoy almost instantaneous response to my key selections, etc.... oh, and no dropped calls due to antenna.

Experiencing very slow response time using AirPort while wired response is fine. Suggestions?

After a surfing session a few weeks ago the response time for my AirPort internet connection became painfully slow. When I plug in to the wired connection it works fine. Resetting the router and modem doesn't seem to fix it. What might have happened and what can I do to fix it?

It is very possible that you may have some form of Wi-Fi interference that appears during these hours that is preventing your AirPort Base Station from providing a clean RF signal.
I suggest you perform a simple site survey, using utilities like iStumbler, Wi-Fi Explorer or AirRadar to determine potential areas of interference, and then, try to either eliminate or significantly reduce them where possible.

High GUI Time - Causing high Response time

Hi All,
Average GUI Response time is approx 400 ms in my ECC 6.0 system, OS - HP UX, Database - Oracle 10.2.0.5.
I expect it should always be approx 200 ms, but as it is high it is contibuting to high overall response time.
I expect there are normally two ways of high GUI time :
1) High network time between Presentation layer( User System) and Application Layer(SAP Server).
2) High amount of time in Loading User Screen
For Option 2 I have checked we are using SAP access menu so there should not any problem with loading of User Access Menu.
Average Response time for session_manager is 2 Secs.
Please suggest me what all other ways available to improve GUI time,
Can there be other reasons of high GUI time and how can we make sure that high GUI time is only because of high Network time.
Please suggest.
Shivam

I believe in case you have multiple roundtrips per step, then the client performance comes into play as well. So if you have slow clients this could be an issue too.
Basically you are already looking in the right place (network connection), but i recommend you also check:
- roundtrips per step and amount of data sent to the client
- are all transactions having high gui times, or only a few?
- how is the situation on the clients?
- if you have clients working on prod and qas check the values on the qas system too
Cheers Michael

Azure CDN Slow Response time

We are having weird issue:
While accessing CDN (tied to blob images) we get this occasional slowness in images loading between 8:00AM to 9:00AM EST. Also we have SiteGuardian tool setup to monitor our page which has CDN Images which reports slowness in getting images.
Sometimes we get slow response:
URL
https://xxxxx.vo.msecnd.net/xxxxxx/629120870.jpg
Content-Type
application/octet-stream
Element Type
image
Resolve host time
1.032823 seconds
Request connect time
0.012877 seconds
Request transmit time
25.593073 seconds
Response server time
0.337203 seconds
Response receive time
0.002101 seconds
Total time
26.98s
Response
200 - OK
Size
23 K
When things are fine we get a quick response:
URL
https://xxxxx.vo.msecnd.net/xxxxxx/629120870.jpg
Content-Type
application/octet-stream
Element Type
image
Resolve host time
0.012714 seconds
Request connect time
0.035204 seconds
Request transmit time
0.294088 seconds
Response server time
0.254342 seconds
Response receive time
0.006517 seconds
Total time
603ms
Response
200 - OK
Size
23 K
And sometime it just times out.
What is the best way to trouble shoot such scenario? Is there any logging available if a request fails or if there is slowness in response time? Also, anyway to find out which CDN nodes things are cached at etc?
Thanks in advance.

Hi - Our issue is not yet resolved.
We have CDN connected to Azure Blob Storage Account. We let CDN Heuristics control the caching as our images (blobs) do not have any cache control policy set at this time.
We enabled log and we are seeing such entries, one is below:
1.0;2014-03-07T14:35:43.8958635Z;GetBlob;AnonymousClientOtherError;304;4;4;anonymous;;containername;blob;"http://XXXX.blob.core.windows.net/image1087175937.jpg";"/containername/image1087175937.jpg";abcc2dd9-cf8d-42c5-9e54-7dd9d96a3177;0;65.54.81.147:23347;2009-09-19;696;0;116;0;0;;;;;"If-None-Match=Tuesday,
04-Mar-14 00:22:58 GMT";"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; BRI/2; EIE10;ENUSWOL)";"REFERRER URL";
Are such entries getting logged because of CDN or why do we get these? The IP address is a Microsoft IP.
Based on documentation it seems:
AnonymousClientOtherError
Indicates that the anonymous requests failed precondition checks (like If- Modified etc.) for GET requests.
Examples: Conditional GET requests that fail the check.
Thanks in advance.

Slow Response Time Joining Multiple Domain Indexes

Hi All,
I am working with a schema that has several full text searchable columns along with several other convential columns. I noticed that when I join on 2 Domain Indexes, the response time for query completion nearly doubles. However, If I were to combine my 2 clob columns into 1 clob, the extra cost of finding the intersection of 2 rows sets can be saved..
In my query, I am taking 2 sets of random high probability words (the top 1000 sorted by token_count DESC).
NOTE: All of my query execution times are taken with words not previously used to avoid caching by the engine..
HERE IS THE SLOW VERSION OF THE QUERY WHICH REFERENCES THE BODY CLOB TWICE:
SELECT count(NSS_ID) FROM jk_test_2 WHERE
CONTAINS (body, '( STANDARDS and HELP ) ' ) > 0
AND
CONTAINS (body, '( WORKING and LIMITED ) ' ) > 0 ;
THE EXPLAIN PLAN shows the intersection being calculated:
| Id | Operation               | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT          |     | 1 | 99 | 3836     (0)| 00:00:47 |
| 1 | SORT AGGREGATE           |     | 1 | 99 |     |     |
| 2 | BITMAP CONVERSION TO ROWIDS     |     | | |     |     |
| 3 | BITMAP AND               |     | | |     |     |
| 4 | BITMAP CONVERSION FROM ROWIDS|     | | |     |     |
| 5 | SORT ORDER BY          |     | | |     |     |
|* 6 | DOMAIN INDEX          | JK_BODY_NDX | | | 1284     (0)| 00:00:16 |
| 7 | BITMAP CONVERSION FROM ROWIDS|     | | |     |     |
| 8 | SORT ORDER BY          |     | | |     |     |
|* 9 | DOMAIN INDEX          | JK_BODY_NDX | | | 2547     (0)| 00:00:31 |
Predicate Information (identified by operation id):
6 - access("CTXSYS"."CONTAINS"("BODY",'( PURCHASE and POSSIBLE)')>0 AND
     "CTXSYS"."CONTAINS"("BODY",'(NATIONAL and OFFICIAL)')>0)
9 - access("CTXSYS"."CONTAINS"("BODY",'(NATIONAL and OFFICIAL)')>0)
I RAN 3 QUERIES and got these times:
Elapsed: 00:00:00.25
Elapsed: 00:00:00.21
Elapsed: 00:00:00.27
HERE IS THE QUERY RE-WRITTEN INTO A DIFFERENT FORMAT WHICH COMBINES THE 2 PARTS INTO 1:
SELECT count(NSS_ID) FROM jk_test_2 WHERE
CONTAINS (body, '( ( STANDARDS and HELP ) AND ( WORKING and LIMITED ) ) ' ) > 0;
The Plan is now:
| Id | Operation     | Name | Rows | Bytes | Cost (%CPU)| Time |
| 0 | SELECT STATEMENT |     | 1 | 99 | 3207     (0)| 00:00:39 |
| 1 | SORT AGGREGATE |     | 1 | 99 |     |     |
|* 2 | DOMAIN INDEX     | JK_BODY_NDX | 5 | 495 | 3207     (0)| 00:00:39 |
Predicate Information (identified by operation id):
2 - access("CTXSYS"."CONTAINS"("BODY",'( ( FORM and GIVE ) AND (WEB and AGREED) ) ')>0)
I RAN 3 QUERIES using new words and got these times:
Elapsed: 00:00:00.12
Elapsed: 00:00:00.11
Elapsed: 00:00:00.13
Although the cost is only %15 lower, it executes twice as fast. Also, the same improvement is gained if OR's are used instead of ands:
With --> CONTAINS (BODY,'( ( ( FORM OR GIVE ) and (WEB OR AGREED) ) ') >0
My 2 timings are .25 and .50 with the OR'ed clause above getting the better response time..
BASED ON THIS, On my project I am tempted to merged 2 totally seperate clob columns into 1, to get the better response time. The 2 columns are 1) Body Text and 2) Codes. They LOGICALLY DO NOT BELONG WITH ONE ANOTHER. This would be very ackward for the project as it would cause a lot of fudging of the data in many places throughout the system. I have done this testing taking averages of 500 unique queries, my indexes are up to date with full statistics computed on my tables and indexes. Response time is HIGHLY CRITICAL for this project.
Does anyone have any advice that would allow me to obtain the good response time avoiding the ackwardness of globbing all the data into one clob ?
Joek

You might try adding sections and querying using within.

Table contained in a topic causes slow response when working with source

I am using RoboHelp V8.0.2 (I have applied the two fixes available from the Adobe product site).
Here is my issue:
I am documenting a product that has over 1,500 metrics.
I am trying to make a list of 1,077 metrics in one topic (all the metrics are of the same "type" so they are grouped together).
The table presenting these metrics has two columns, a Field Name column and a Description column.
There is not a lot of text within the table - most of the explanations and calculations are defined outside the table.
When I have more than about 400 table rows, the response time working with the topic in source is just horrible.
It took 3 minutes to open the topic in source, another 3 minutes to move the table over .425in from margin.
When I try to close the project, it gets hung up.
Has anyone else run into a problem working with tables within a topic?
I had a similar response time issue with V8.0.0 in general when I first installed it.
Once I installed the two fixes, that problem was (for the most part) eliminated.
I think the second fix specifically addressed response time issues when working in source.
I am going to try this on one of my other writer's machine to see if it is the age of my computer.
My computer setup is:
Dell Precision work station with an Intel Xeon 2.40GHZ processor and 2MB of RAM.
I am using Windows XP Professional 5.1.26 Service Pack 3.0.
I have a 110 GB hard drive with 18 GB available.
As always - thanks for any insight or information.
Michael F Weart

Hi Michael.
Interestingly the maximum number of rows you can use when you create a table via the Table > Insert > Table menu item is 100. That said, I've just created a 500 row table and whilst it is slower than a smaller table it is OK. I am also using RH 8.0.2 but on a higher spec PC.
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Coherence and EclipseLink - JTA Transaction Manager - slow response times

A colleague and I are updating a transactional web service to use Coherence as an underlying L2 cache. The application has the following characteristics:
Java 1.7
Using Spring Framework 4.0.5
EclipseLink 12.1.2
TopLink grid 12.1.2
Coherence 12.1.2
javax.persistence 12.1.2
The application is split, with a GAR in a WebLogic environment and the actual web service application deployed into IBM WebSphere 8.5.
When we execute a GET from the server for a decently sized piece of data, the response time is roughly 20-25 seconds. From looking into DynaTrace, it appears that we're hitting a brick wall at the "calculateChanges" method within EclipseLink. Looking further, we appear to be having issues with the transaction manager but we're not sure what. If we have a local resource transaction manager, the response time is roughly 500 milliseconds for the exact same request. When the JTA transaction manager is involved, it's 20-25 seconds.
Is there a recommendation on how to configure the transaction manager when incorporating Coherence into a web service application of this type?

Hi Volker/Markus,
Thanks a lot for the response.
Yeah Volker, you are absolutely right. the 10-12 seconds happens when we have not used the transaction for several minutes...Looks like the transactions are moved away from the SAP buffer or something, in a very short time.
and yes, the ABAP WP's are running in Pool 2 (*BASE) and the the JAVA server, I have set up in another memory pool of 7 GB's.
I would say the performance of the JAVA part is much better than the ABAP part.
Should I just remove the ABAP part of the SOLMAN from memory pool 2 and assign the JAVA/ABAP a separate huge memory pool of say like 12-13 GB's.
Will that likely to improve my performance??
No, I have not deactivated RSDB_TDB in TCOLL from daily twice to weekly once on all systems on this box. It is running daily twice right now.
Should I change it to weekly once on all the systems on this box? How is that going to help me?? The only thinng I can think of is that it will save me some CPU utilization, as considerable CPU resources are needed for this program to run.
But my CPU utilization is anyway only like 30 % average. Its a i570 hardware and right now running 5 CPU's.
So you still think I should deactivate this job from daily twice to weekly once on all systems on this box??
Markus, Did you open up any messages with SAP on this issue.?
I remember working on the 3.2 version of soultion manager on change management and the response times very much better than this as compared to 4.0.
Let me know guys and once again..thanks a lot for your help and valuable input.
Abhi

Slow response time for HTTP requests

I have an 8310 Pearl. For the past week, I've noticed that the response time using the Internet browser was very slow. One work-around was to cancel the request and then submit it again. The second request returned the page MUCH faster.
I cleared my history, and this seemed to have helped. Has anyone else noticed this? Thanks

Welcome to the forums
Try a Battery Pull:
1. Remove the battery while phone is turned on
2. Wait a few seconds before inserting it again
3. Allow the long boot up process to finish (takes a few minutes usually)
This clears most software issues that occur on blackberries from time to time. You could also use Quickpull, a free app that simulates a battery pull without physically removing the battery: http://software.crackberry.com/product.asp?id=27660
A battery pull reclaims memory lost during application usage and clears minor software errors that creep in over time. The blackberry runs an OS just like your PC runs windows and the battery pull is the equivalent of a reboot/restart on your computer.
Kijana
Please remember to:
1. Mark Accept as Solution on the appropriate post once your issue has been resolved
2. Give Kudos to helpful posts (click the star next to the post)
Thanks

Slow response time for JSP pages under iAS 6.0 SP4

Hi,
I got an application deployed on iplanet app server 6.0 SP4 on solaris
2.8. Using a single kjs engine and lite sessions. kjs memory size is
min 256 and max 256 megs. but verbose:gc shows memory is 98% free.
when i restart the app server, all JSP pages are really rendered fast.
After a while (1 or 2 days), the time to service the same request to
JSP pages is getting much longer (even with JSP pages having only
static content in them). CPU is idle ... It just takes time. KXS log
shows requet is taking like 2-4 seconds instead of about 150 milli
secs when the engine is just restarted.
Now if i call a servlet (which do not dispath to a JSP), the response
time is ok! Memory is ok. It looks like its related to JSP pages
only.
Anyone having an idea what the problem could be? One conig param is
the JSP page cache in iASAT. Default value is 10. What is a correct
setting for production? I have 4 different web app deployed in the
same server instance.
Tanks a lot for your input
Andre Paradis

Andre,
I have found the answer to my problem and perhaps yours. It seems that I18N (internationalization) in SP4 may have a performance bug in it.
My soak tests show that with i18N checked in the iAS Admin Tool, testing the fortune cookie sample application with light load (1 request / sec) resulted in a kxs response time initially of 15ms, however this response time increased by roughly 1% per request (i.e after 100 requests the response time had more than doubled).
Switching I18N off yielded a steady 7ms kxs response time from the fortune cookie application.
I would add that I turned I18N on AFTER the installation procedure.
Is this a known issue in SP4? Is there a patch?
regards,
Owen

What %of Avg Response time for Avg DB Time is known as Good Perfformance ?

If my average response 875 mili seconds - what %of DB Time is accepted as best perofrmance.
could any one give bench marks for Best peforming ABAP (R/3) System>
Rgds
PR

Hey,
In general, normal performance should have
60% DB and 40% appl, however, those performance are right for ECC/R3, if you are using other system, this is not relevant, for example XI, might have 80%DB and only 20% appl.
it looks like your system is not having performance problems,
due to the fact that you have 875 mili sec average response time.

What causes slow response times

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