On Wed, Oct 12, 2011 at 9:41 PM, John M Bliss wrote:
This may be a shot in the dark, but, does anyone on this list
have a resource/URL/etc illustrating average traceroute/ping times between
high-end Web hosting facilities and 'Net locations around the world?
Run your own tests:
However, I do not have -Xms1g -Xmx1g in the JVM args.
Do I need both?
I'll defer to others since I never used to change settings via the admin...
The CF admin provides separate fields for the min and max memory and
will automatically include those values in the JVM arguments so there
is no
we've also started a conversation with RackSpace netadmin types to
determine whether there might be steps we could take to improve bandwidth.
RackSpace ran some tests and provided us with some traceroute/ping times
between our server and 'Net locations around the world. They claim that
On Fri, Oct 7, 2011 at 3:35 AM, John M Bliss bliss.j...@gmail.com wrote:
In CFAdmin Server Settings Java and JVM, I have minimum and maximum JVM
heap size form fields set to 1024 MB.
However, I do not have -Xms1g -Xmx1g in the JVM args.
Do I need both?
I'll defer to others since I never
arguments because
you didn't mention them.
Maybe I should ask How are you setting the JVM arguments?
On Wed, Oct 5, 2011 at 6:25 AM, John M Bliss bliss.j...@gmail.com wrote:
Based on some JVM tuning advice I Googled a while back, I have (on ACF 8)
minimum and maximum JVM heap size set to 1024 MB
In CFAdmin Server Settings Java and JVM, I have minimum and maximum JVM
heap size form fields set to 1024 MB.
However, I do not have -Xms1g -Xmx1g in the JVM args.
Do I need both?
On Fri, Oct 7, 2011 at 2:30 AM, Sean Corfield seancorfi...@gmail.comwrote:
On Thu, Oct 6, 2011 at 4:15 AM
On Wed, Oct 5, 2011 at 6:25 AM, John M Bliss bliss.j...@gmail.com wrote:
Based on some JVM tuning advice I Googled a while back, I have (on ACF 8)
minimum and maximum JVM heap size set to 1024 MB.
So you have -Xms1g -Xmx1g yes? (I ask because you don't show this below)
-server
a while back, I have (on ACF 8)
minimum and maximum JVM heap size set to 1024 MB.
So you have -Xms1g -Xmx1g yes? (I ask because you don't show this below)
-server -XX:MaxPermSize=192m -XX:PermSize=192m -XX:+UseParallelGC
-Dsun.rmi.dgc.client.gcInterval=60
On Wed, Oct 5, 2011 at 11:36 AM, John M Bliss bliss.j...@gmail.com wrote:
Related: I just tried to upgrade to Java version 1.6.0_27 but CF failed to
start after I did so. Know what the max Java version 1.6.0_* usable with
ACF
8 is?
The latest version of the JVM that Adobe has certified and
I've configured several production servers ColdFusion 8.0.1 servers with JDK
1.6.0_27 without issue. Make sure the JDK version is installed.
Wil Genovese
Sr. Web Application Developer/
Systems Administrator
CF Webtools
www.cfwebtools.com
wilg...@trunkful.com
www.trunkful.com
On Oct 6,
Did you install the regular Java JVM or the JDK? You'll need the JDK.
HTH,
Carl
On 10/5/2011 8:36 AM, John M Bliss wrote:
Are you experiencing any problems with the current behaviour?
We're just tuning stuff to get the fastest possible responses from our app.
Related: I just tried to
Based on some JVM tuning advice I Googled a while back, I have (on ACF 8)
minimum and maximum JVM heap size set to 1024 MB. Server has 2 GB of RAM and
is currently running Java version 1.6.0_10 with JVM arguments:
-server -XX:MaxPermSize=192m -XX:PermSize=192m -XX:+UseParallelGC
On Wed, Oct 5, 2011 at 6:25 AM, John M Bliss wrote:
Regularly, CF briefly consumes all but about 50 MB of max heap size.
Isn't that what is supposed to happen? The JVM uses memory until it
runs out which starts the garbage collector.
Are you experiencing any problems with the current
Are you experiencing any problems with the current behaviour?
We're just tuning stuff to get the fastest possible responses from our app.
Related: I just tried to upgrade to Java version 1.6.0_27 but CF failed to
start after I did so. Know what the max Java version 1.6.0_* usable with ACF
8
Are you experiencing any problems with the current behaviour?
We're just tuning stuff to get the fastest possible responses from our app.
Jochem is right, though - unless you're having a problem with memory
consumption, I don't see what you're trying to accomplish by tuning
memory use. Doing
Event Type: Error
Event Source: Service Control Manager
Event Category: None
Event ID: 7024
Date: 10/5/2011
Time: 10:29:23 AM
User: N/A
Description:
The ColdFusion 8 Application Server service terminated with service-specific
error 2 (0x2).
On Wed, Oct 5, 2011 at 12:36 PM, Dave Watts
The ColdFusion 8 Application Server service terminated with service-specific
error 2 (0x2).
What's in the log file? (not the Event Viewer - that doesn't capture
any information from CF)
Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
http://training.figleaf.com/
Fig Leaf Software
Nothing in server.log available in CFAdmin. Just the successful start info
from after I reverted the JVM version. Am I missing something?
On Wed, Oct 5, 2011 at 1:01 PM, Dave Watts dwa...@figleaf.com wrote:
The ColdFusion 8 Application Server service terminated with
service-specific
error
Nothing in server.log available in CFAdmin. Just the successful start info
from after I reverted the JVM version. Am I missing something?
The log you're interested in is one of the JRun logs file
(cfusion-out.log or cfusion-event.log, I forget which.). I'm not sure
where that's located if
There's also tons of profilers out there for the Sun JVM. Rather than throw
spaghetti at the wall and see what sticks, install one and watch your app(s)
for a while. Perhaps your RMI interval could be longer, GC method be
different, heap size smaller or larger etc.
And on the other side of the
On Oct 5, 2011 8:37 AM, John M Bliss wrote:
We're just tuning stuff to get the fastest possible responses from our app.
And isn't that goal best served by letting the JVM consume all
available memory instead f running the garbage collector all the time?
(If you answer no please include your
True...but issue at hand is, literally, one high-traffic page that takes a
url variable, uses it to look up a row in the DB, and returns a tiny bit of
HTML. That's it. Not a whole lot of room for improvement there.
As an aside/follow-up, further research did result in an interesting
finding:
We
Check out the new TechNote at:
http://www.macromedia.com/support/coldfusion/ts/documents/max_jvm_heap.htm
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