TCP socket connections to a middleware server that speaks to a database. I make a socket request, it sends me back data. The requests take forever, but it is the only way we can communicate. I use Jsocket a REALLY old tag for coldfusion to accomplish this. Is there a CFHTTP equivilent for TCP or some newer tag that may work better? Coding is solid to do this, its the tag and the communication that is slow. Jeff
On 9/17/07, John Mason <[EMAIL PROTECTED]> wrote: > > Sounds like those slow threads stack up at the wrong time for you. The > first > step here is to see if the CF coding can be fixed or sped up. Jumping > into > the JVM settings at this point isn't going to solve the core issue. As > more > traffic hits the box, this problem would only reappear. You need to work > this bottleneck from the top down. From the CF code down to the final > point > which is JVM tuning. > > What exactly are those slow threads doing? FTP? Webservice calls? > > John Mason > [EMAIL PROTECTED] > 770.337.8363 > > www.FusionLink.com - ColdFusion and Flex hosting > Now offering ColdFusion 8 Enterprise hosting > FREE Subversion hosting > > > -----Original Message----- > From: J W [mailto:[EMAIL PROTECTED] > Sent: Monday, September 17, 2007 2:25 PM > To: CF-Talk > Subject: Re: Server hanging. Wierd problems. HELP! > > I can't tell exactly what happened at the time of last crash to coincide > since the trial of SeeFusion I downloaded had a 2hr time limit on it.. > However I just installed fusion reactor trial on the system > > On this server > > 8 Max simultaneous requests > 100mb max post data > > JVM Arguments > > 512 Max Heap size (MB) > -server -Dsun.io.useCanonCaches=false -XX:MaxPermSize=128m - > Dcoldfusion.rootDir={application.home}/../ - > Dcoldfusion.libPath={application.home}/../lib -Xdebug > -Xrunjdwp:transport=dt_socket,server=y,address=28999,suspend=n > > On the fusion reactor side: > > I have a butload of slow request, but none are stuck. Alot of the slow > requests are waiting for communication with various 3rd party interfaces > to > complete, so the templates can take a long time to generate. Slow requests > range from 4,000 to 35000ms. most are in the 4-5k range. > > In the first 20 minutes of uptime here. > > I have not gone above 8 simultanious requests, mostly 3-5. > Recent slow pages was up to 5. > Average Request time various between 1100 and 2800ms Currently using 25mb > of > the heap. 4% memory for now. > > 23 minutes of uptime 1300 requests.. > > Where can we go from here? > > > > On 9/17/07, Brad Wood <[EMAIL PROTECTED]> wrote: > > > > What was the memory heap size? In other words, was it 70% of 150 > > Megs, or 70% of 1,500 megs? > > > > In ColdFusion administrator, what is the maximum number of > > simultaneous requests set to? (default is 15 to 20 I think). > > > > How many requests were running at the time the error was encountered? > > > > ~Brad > > > > -----Original Message----- > > From: J W [mailto:[EMAIL PROTECTED] > > Sent: Monday, September 17, 2007 12:37 PM > > To: CF-Talk > > Subject: Re: Server hanging. Wierd problems. HELP! > > > > I had Seefusion running. NOTHING looked out of the ordinary. I had > > some slow processes, but that expected for some of the third party > > calls that I have to do on those. Memory was like 70=80%, Is there > > anything specific I should be looking for using either SeeFusion or > > Fusion reactor? > > > > > > On 9/17/07, Brad Wood <[EMAIL PROTECTED]> wrote: > > > > > > I agree with using SeeFusion or Fusion Rector to see what is going on. > > > > > > In the mean time, cfstat can at least show you if you are getting > > backup > > > up requests. > > > > > > ~Brad > > > > > > -----Original Message----- > > > From: John Mason [mailto:[EMAIL PROTECTED] > > > Sent: Monday, September 17, 2007 11:30 AM > > > To: CF-Talk > > > Subject: RE: Server hanging. Wierd problems. HELP! > > > > > > You need to use seefusion or fusionreactor to see what exactly is > > > happening. > > > Sounds like a hung cf page that is filling up your available CF > > threads. > > > > > > > > > > > > > > > > > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Check out the new features and enhancements in the latest product release - download the "What's New PDF" now http://download.macromedia.com/pub/labs/coldfusion/cf8_beta_whatsnew_052907.pdf Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:288620 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
