Also you could try SeeFusion to monitor server behaviour in trial mode - it can give you a good idea of load issues and problematic requests.
dan On Tue, Feb 16, 2010 at 12:13 PM, <[email protected]<cfaussie%[email protected]> > wrote: > Today's Topic Summary > > Group: http://groups.google.com/group/cfaussie/topics > > - CF Server Outages/ Stops Responding<#126d456afdc7a84d_group_thread_0>[5 > Updates] > > Topic: CF Server Outages/ Stops > Responding<http://groups.google.com/group/cfaussie/t/c649a923dedb4f80> > > Sanjeev <[email protected]> Feb 15 02:23PM -0800 > ^<#126d456afdc7a84d_digest_top> > > Hi All, > > We have a Coldfusion Application. We recently migrated to CF 8.01 as > we were having server outage issues with CF MX 6.1. > We thought that problems will be resolved but it didn't. > > We are having same outage issues. We don't know what happens (CF > hangs, Jrun freezes etc.) in background but CF > just stops processing requests. > > This has become a serious issue as we are losing customers due to > that. Can anyone have any pointers. > > We have the following environment now. > > CF 8.01 Enterprise edition > SQL Server 2000 > IIS 6.0 > > > > Thanks! > Sanjeev Singla > > P.S: Posted on houseoffusion.com too. > > > > > Mark Ireland <[email protected]> Feb 16 09:30AM +1100 > ^<#126d456afdc7a84d_digest_top> > > Setup and alert and snapshot for a low number of threads. Then setup an > alert that kills the thread that is causing the freeze. > > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]<cfaussie%[email protected]> > . > > For more options, visit this group at > http://groups.google.com/group/cfaussie?hl=en. > > _________________________________________________________________ > Link all your email accounts and social updates with Hotmail. Find out > now > http://windowslive.ninemsn.com.au/oneinbox?ocid=T162MSN05A0710G > > > > > "[email protected]" <[email protected]> Feb 16 08:49AM +1000 > ^<#126d456afdc7a84d_digest_top> > > You will probably find the thread that is hanging is some external > process; check for cfexecute for example. > > Now that you are in CF8 you can wrap everything up in CFTHREAD tags and > monitor that they actually complete, or time them out yourself and kill > them. > > Setup and alert and snapshot for a low number of threads. Then setup an > alert that kills the thread that is causing the freeze. > > > > To post to this group, send email to [email protected]. > > > To unsubscribe from this group, send email to > > [email protected]<cfaussie%[email protected]> > . > > > For more options, visit this group at > http://groups.google.com/group/cfaussie?hl=en. > > > Find out now Link all your email accounts and social updates with > Hotmail. > > -- > > You received this message because you are subscribed to the Google > Groups "cfaussie" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]<cfaussie%[email protected]> > . > > For more options, visit this group at > http://groups.google.com/group/cfaussie?hl=en. > > > > > Dave <[email protected]> Feb 15 02:52PM -0800 > ^<#126d456afdc7a84d_digest_top> > > Have you tried FusionReactor on the server yet? > > If not, install it (there is a tree 14 day trial), when the server > begins to become sluggish, goto Running Requests and 'stack trace' the > ones that have been running the longest. FR takes a bit to get used > to if you have never used it before, but it is by far the best tool to > tell you what code is causing your CF server to "hang" it's well worth > the $$$ for the full version in the long run. > > > > Dave > > > > > > > Kai Koenig <[email protected]> Feb 16 11:53AM +1300 > ^<#126d456afdc7a84d_digest_top> > > Sanjeev, > > there recently has been a thread on cfaussie discussing a lot of > interesting options and thoughts on dealing with server issues, > freezes, CPU spikes etc. I suggest you have a look at that as well. > > Cheers, > Kai > > > > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]<cfaussie%[email protected]> > . > > For more options, visit this group at > http://groups.google.com/group/cfaussie?hl=en. > > _________________________________________________ > Kai Koenig - Ventego Creative Ltd > ph: +64 4 476 6781 - mob: +64 21 928 365 / +61 450 132 117 > web: http://www.ventego-creative.co.nz > blog: http://www.bloginblack.de > twitter: http://www.twitter.com/agentK > > > > -- > You received this message because you are subscribed to the Google Groups > "cfaussie" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<cfaussie%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/cfaussie?hl=en. > -- You received this message because you are subscribed to the Google Groups "cfaussie" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/cfaussie?hl=en.
