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Home IIS.NET Forums IIS 7 & IIS 8 Performance IIS Hangs
Last post Dec 06, 2012 01:45 PM by Rovastar
2 Posts
Dec 06, 2012 08:56 AM|LINK
i had installed IIS 7.5 & SQL Server 2008 Std on Windows server 2008 R2 Std. over IBM Quad Core server with 12 GB RAM
the application is accessed from 18 locations over intranet wan and over 100 simultaneous connections are there.
the application runs smoothly and is very fast responding initially. but over time, the memory used by the server increases and ultimately IIS hangs
while checking the perfmon, the memory used by IIS and SQL shows only around 300 - 900 MB.
At first we restart the server, but now after restarting the SQL Server releases the memory from 11.8 GB to 5 GB.
IS this an IIS problem or SQL Server problem ?
I had checked several forums of both IIS and SQL Server and did all the suggestions in IIS and SQL server. but the problem persists
The server hangs once per day. after releasesing the memory, the server works very well.
3321 Posts
MVP
Moderator
Dec 06, 2012 01:45 PM|LINK
I am confused what is taking up the 11GB of memory?
Does task manager/perfmon not tell you?
You first task is working out what is using the memory in Windows. This is a general windows issue. IIS hangs if there is no memory available to it.
jabin_c
2 Posts
IIS Hangs
Dec 06, 2012 08:56 AM|LINK
i had installed IIS 7.5 & SQL Server 2008 Std on Windows server 2008 R2 Std. over IBM Quad Core server with 12 GB RAM
the application is accessed from 18 locations over intranet wan and over 100 simultaneous connections are there.
the application runs smoothly and is very fast responding initially. but over time, the memory used by the server increases and ultimately IIS hangs
while checking the perfmon, the memory used by IIS and SQL shows only around 300 - 900 MB.
At first we restart the server, but now after restarting the SQL Server releases the memory from 11.8 GB to 5 GB.
IS this an IIS problem or SQL Server problem ?
I had checked several forums of both IIS and SQL Server and did all the suggestions in IIS and SQL server. but the problem persists
The server hangs once per day. after releasesing the memory, the server works very well.
Rovastar
3321 Posts
MVP
Moderator
Re: IIS Hangs
Dec 06, 2012 01:45 PM|LINK
I am confused what is taking up the 11GB of memory?
Does task manager/perfmon not tell you?
You first task is working out what is using the memory in Windows. This is a general windows issue. IIS hangs if there is no memory available to it.