Last-Modieid and Etag missing from text/html responses
I am working with IIS 7.0 on W2K8 R2 and have seen odd behaviour:From the logs, all requests for text/html documents which include .htm and .shtml files, plus directory/no filename URLs including the...
View ArticleArticle: Creating High-Performance Mobile Websites
Our good buddy James Rosewell published a very interesting article on Smashing Magazine that deals with optimizing performance when building applications. I'm sure many will find it...
View Articlerunning out of physical memory
One of my servers is a Windows 2007 Server Standard, 32-bit with 4 GB of RAM. I have about 60-70 websites running on the server. Most of the websites have a SQL DB. Those with a SQL DB also are...
View ArticleVery slow in download speed
My server located in france and is a dedicated server http://www.sorainnosia.comWhen I download file located in the project's ~/Content/ folder, the speed is amazing fast about 1MB/sHowever when I...
View ArticleIntranet Sites Running Slow
HI, I am new t the Thread. I really apriciate your help.We are login on our server through VPN. we are using proxy to access the internet. The Internet is quite slow , but seems to be OK. We have a...
View ArticleHow to cache aspx pages in classic mode?
I am able to cache aspx pages in integrated mode pretty well. Unfortunately a website must run in classic mode and no aspspage is cached in the IIS output cache. I have enabled Failed request tracing...
View ArticleIIS 8 Slow to load pages (sometimes)
Hi,I have kind of an interesting scenario. We have a network share that has many thousands of static html files. These files are reports, and are usually about 2M and have about 500 embedded images...
View ArticleRequests Page not sorting correctly
In IIS 7.5 on the Requests Page for a worker process, the Time Elapsed column doesn't sort correctly. It sorts using a string comparison, rather than numerically. For example, a descending sort,...
View ArticleIdentifying a bottleneck with EC2 on IIS7.5
I have run some tests on an IIS (on EC2 @ 7GB RAM + 20 ECUs + ~500MBit upload) server using JMeter and I'm unsure if there is a bottleneck. It is serving static content only (images, javascript)....
View ArticleRequest time increasing with load. Nothing queued. Where are the requests?
IIS 7.5. Communication between my client app and ASP.Net web service starts to exhibit slow response times when being put under a small load (about 1000 requests over 6 minnutes). However, theactual...
View ArticleInfluencing the number of threads per IIS worker processes
Hello, I have a number of questions about the size of the thread pool used by IIS worker processes. First some background: We have an IIS extension (a connector to a Database and scripting environment...
View ArticleIIS 7.5 slow on first load (but not autostart or app pool issue)
We are experiencing delays of about 30 seconds when hitting our websites located on a DMZ webfarm. (under load balance).We are aware of the issue with application pool recycling but the idle time has...
View ArticleIIS 7.5 system.web/processModel WebGarden=False change
Hello,IIS 7. 5 system.web / processModel Web Garden = False I want to change but it's locked. I wonder how can true.
View ArticleIIS 7.5 performance Tuning (Cognos)
Hello,System using IBM Cognos 10.1.1 and publish web page through IIS 7.5. Experiencing some performance issues. I wonder how IIS 7.5 tarfında I need to make a tuning.
View Articleperformance iis8.0
hello performance considerations should I iis8.0 in windows server 2012, because I think that IIS7.5 in windows server 2008r2 is faster ..I refer explicitly to iis8.0 I see a bit slow when using...
View Articlewebsite Hangs
Hello Friends, I have ASP.NET 3.5 Website running on IIS7 (Windows Server 2008). the website goes down at least once in a day means when someone tries to access it the web page hangs and showPage...
View ArticleWhy does the intial load take ages after 20 minutes?
Hi Guys,I have been having a little trouble with my site...http://www.supacoderz.com/ When I deploy it to a managed hosting provider and run it... the first time it takes about 30 seconds to...
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Strange performance counter value
On all our WS2008R2 servers the "Requests Executing" performance counter gives a steadily increasing value over the day.We recycle our app pools nightly as you can see below.When I check the actual...
View ArticleIIS 7.5 Faulting application path: C:\Windows\SysWOW64\inetsrv\w3wp.exe &...
We are getting following error in event viewer continuously for 32 bit application running on 64 bit windows 2008 R2 server.Faulting application name: w3wp.exe, version: 7.5.7600.16385, time stamp:...
View ArticleGuide for Performance best practices - IIS 7
Hi Everyone,I'd like knows if exists some guide for best Practices considering Performance IIS 7.0.Sure I know, best practices programming is the main way for it, but how could i configure my IIS 7, to...
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