HELP: Maximum Number of Connections are in USE??!!!
Hi All We just find one annoying fact. Our site uses Power Dynamo 3.5. One of our page runs fine under normal condition. However when we use that page to do some load test, we find that Power Dynamo can only server at most two simultaneous request for that page. When we try more than two, it will like to return some errors. This is certain then the number of requests is over 10. All the error messages say "maximum number of connections are in use.". But the maximum number of connections allowed within the Power Dynamo is 5000. How could this error happens? We just can't figure out that. We can only suspect there is something wrong with the connection pooling inside Power Dynamo. Any suggestions to fix this are highly welcome. Or some background information about how Power Dynamo manages the connections. Thanks. Best regards, Steve.
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Steve
4/12/2000 7:44:30 AM
sybase.easerver
11371 articles. 
0 followers.
2 Replies
730 Views
Steve, Are you running ASA? I had the same problem in PD and I found that when I had set up ASA I set it as only 1 connection to server at a time even though PD and IIS had many more. When you start up your DB see how many connections you have then it may give you the answer. HTH Davlon Steve WU wrote: > Hi All > > We just find one annoying fact. Our site uses Power Dynamo 3.5. One of our > page runs fine under normal condition. However when we use that page to do > some load test, we find that Power Dynamo can only server at most two > simultaneous request for that page. When we try more than two, it will like > to return some errors. This is certain then the number of requests is over > 10. All the error messages say "maximum number of connections are in use.". > But the maximum number of connections allowed within the Power Dynamo is > 5000. How could this error happens? We just can't figure out that. We can > only suspect there is something wrong with the connection pooling inside > Power Dynamo. > > Any suggestions to fix this are highly welcome. Or some background > information about how Power Dynamo manages the connections. Thanks. > > Best regards, > Steve.
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GothicCastle
4/12/2000 10:19:28 AM
Steve, Are you using the development version of EAServer 3.5. It has a limitation of 10 connections per connections. Scott "Steve WU" <stevew@mail.usyd.edu.au> wrote in message news:MqR3sNFp$GA.331@forums.sybase.com... > Hi All > > We just find one annoying fact. Our site uses Power Dynamo 3.5. One of our > page runs fine under normal condition. However when we use that page to do > some load test, we find that Power Dynamo can only server at most two > simultaneous request for that page. When we try more than two, it will like > to return some errors. This is certain then the number of requests is over > 10. All the error messages say "maximum number of connections are in use.". > But the maximum number of connections allowed within the Power Dynamo is > 5000. How could this error happens? We just can't figure out that. We can > only suspect there is something wrong with the connection pooling inside > Power Dynamo. > > Any suggestions to fix this are highly welcome. Or some background > information about how Power Dynamo manages the connections. Thanks. > > Best regards, > Steve. > > > > >
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Scott
4/12/2000 6:57:33 PM
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