Rick,
We measure memory on our Windows 2000 server in two ways:
1) logging jrun metrics each minute though jrun.xml:
Set metricsEnabled to "true" in jrun.xml and use the following
metricsFormat to get a wealth of interesting statistics including
total and free memory (works for CF7):
<attribute name="metricsFormat">Threads (total/busy/listen/idle):
{totalTh}/{busyTh}/{listenTh}/{idleTh}; Sessions (active/inMem):
{sessions}/{sessionsInMem}; Memory (total/free):
{totalMemory}/{freeMemory}; Requests (handled/delay/dropped):
{handledRq}/{delayRq}/{droppedRq}; Service (handledMS/delayMS):
{handledMs}/{delayMs}; Bytes (in/out):
{bytesIn}/{bytesOut}</attribute>
We then use a Windows scheduled task to run a small java parsing app
that parses the coldfusion-event.log for high threshholds of memory,
threads, or sessions. If threshholds are exceeded, we get an email
with the details.
2) Windows performance montoring for CF-agnostic monitoring each minute:
We use the Windows performance monitor to record JRUN, IIS, and server
processor and memory usage to a CSV file each minute. This is useful
for investigating a poorly running machine or retracing why the server
crashed.
Jon
On 1/20/06, Rick Root <[EMAIL PROTECTED]> wrote:
> I'm running CFMX7.0.1 Enterprise on Windows Server 2003.
>
> I'd like to monitor - and log - JRun memory usage. coldfusion died on
> us this morning for some reason - I can't find any indication of what
> caused the error other than the time it occurred (9:16am) when an
> OutOfMemory error occurred.
>
> I thought it would be useful to monitor memory usage every minute or so
> and record it to a log... timestamp,memory
>
> Anyone got any ideas of the simplest way to do this? I do have Perl
> installed on the server so that might be an option.
>
> Rick
>
>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
Message: http://www.houseoffusion.com/lists.cfm/link=i:4:230125
Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4
Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4
Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
Donations & Support: http://www.houseoffusion.com/tiny.cfm/54
