I think people worry about the raw performance too much and forget to
write code that is well designed and scalable. The JVM and Adobe
tweaks will only get you so far, developers also have to be
responsible for ensuring their designs are not the cause of bottlenecks.
-dhs
Dean H. Saxe, CISSP, CEH
[EMAIL PROTECTED]
"What is objectionable, what is dangerous about extremists is not
that they are extreme, but that they are intolerant."
-- Robert F. Kennedy, 1964
On Aug 6, 2007, at 2:11 PM, John Mason wrote:
Yep, I've seen the same here. Newer jvms are going to be faster so
it's
always a good idea to keep an eye on them. Adobe clearly also
cleaned up
their coding on CF8 to make things run faster. But if you're stuck
on CF7 or
6, a jvm upgrade can certainly do a lot.
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: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Andrew
Powell
Sent: Monday, August 06, 2007 1:55 PM
To: [email protected]
Subject: Re: [ACFUG Discuss] Tuning CFMX 7 DB Connections
JVM 1.6 is a rocket compared to 1.4.2. I've got some code that
i've used to
run some "real world" tests on 1.6 vs 1.4.2....
Data Retrieval, Creation & Population of 10K CFCs:
CF7 / JVM 1.4.2 - 80499 ms
CF7 / JVM 1.6.0 - 73216 ms
CF8 / JVM 1.6.0 - 56013 ms
Andy
On Aug 6, 2007, at 1:29 PM, Fennell, Mark P. wrote:
Thank you.
Yes, I was wondering about an oracle-supplied jdbc driver.
I will say that with the sun 1.6 jvm cf performance soared through
the
roof in case anyone was wondering.
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Andrew
Powell
Sent: Monday, August 06, 2007 1:27 PM
To: [email protected]
Subject: Re: [ACFUG Discuss] Tuning CFMX 7 DB Connections
The built-in CF datasource is a JDBC connection. I would make sure
you're on the latest data direct drivers. That should be task #1.
http://kb.adobe.com/selfservice/viewContent.do?externalId=42dcb10a
My two cents.
Andy
On Aug 6, 2007, at 1:17 PM, Fennell, Mark P. wrote:
Does anyone have any references for tuning the data source
connections
in CFMX?
We're moving to new hardware after 5 years and we've found the max
capacity for apache (200 connections), cfmx (190 connections) and
oracle 10g (6k connections), but when we put them together
performance
drops (70 connections). So, I was wondering if anyone has any
experience with tuning oracle and cfmx? For example, are there known
benefits to configuring an Oracle JDBC connection over using the
built-in CF datasource?
TIA.
mf
mark fennell
athens regional medical center
athens, ga
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