If this idea catches on, some of us are going to have to change careers. ;-)
Galactic Geek wrote:
*** Please help a group of students gain practical experience ***
We are a group of students with varying degrees of technical expertise. We
are studying computer programming in an
Wow!
Are you sure no one else is going against your database using persistent connections?
How many database handles are you using in your mod_perl apps? Each Apache child
process will require one persistent connection to your database for each different
database handle.
If you have a
CQ: 944221
On Sun, 11 Feb 2001, Buddy Lee Haystack wrote:
Situation:
I press the submit button on a form 55 times in 15 seconds. Each request would
normally return data to the browser within ten seconds due to the time it takes the
database query to execute.
Question:
What happe
Situation:
I press the submit button on a form 55 times in 15 seconds. Each request would
normally return data to the browser within ten seconds due to the time it takes the
database query to execute.
Question:
What happens to the 54 earlier processes, since I submitted the request 55 times?
Try installing it DSO. The following link will provide some directions.
http://perl.apache.org/guide/install.html#Installing_separate_Apache_and_m
Webmaster wrote:
I'm looking forward to start using Apache and mod_perl together...etc. The common
E-commerce scenario. I will also be
A post office box in FL?
CargoTel, Inc.
PO Box 660572
Oviedo, FL 32766
Doesn't sound very professional...
"Greg Balfanz, CargoTel" wrote:
We have a ground floor opening for a perl programmer for a
TELECOMMUTING situation for web/wireless/telecom system development.
Thank you,
Greg
0 Jan 2001, Buddy Lee Haystack wrote:
A post office box in FL?
CargoTel, Inc.
PO Box 660572
Oviedo, FL 32766
Doesn't sound very professional...
With $85M I guess he doesn't worry too much about that.
'Course if I had $85M I think I'd go on holiday for a while.
73,
Ged.
--
I receive the following error message in my Apache error_log after pressing the submit
button in "machine-gun like fashion" on one of my forms that requires roughly a minute
to process each request using Apache::DBI, mod_perl and PostgreSQL.
[Sat Jan 27 15:03:07 2001] null: DBD::Pg::st
Sorry for the post. It appears to be a PostgreSQL configuration issue, and not an
Apache/mod_perl issue.
I have a wide assortment of queries on a site, some of which take several minutes to
execute, while others execute in less than one second. If understand this analogy
correctly, I'd be better off with the current incarnation of mod_perl because there
would be more cashiers around to serve the
Most year-end bonuses should be paid by the end of this month, while many were already
paid out EOY 2000. Since the US stock market is in decline, many people assume their
EOY 2001 bonuses will pale in comparison to 2000's. What better time to look for
greener pastures. [Not including the
IMHO, he has a point. I'd also benefit from memory usage based upon an application
threshold. He has a good idea...
Rob Bloodgood wrote:
I have a machine w/ 512MB of ram.
unload the webserver, see that I have, say, 450MB free.
So I would like to tell apache that it is allowed to use at
it was necessary to post it to the list, but I may have been mistaken. It's
difficult to provide detailed advice when you don't have all the information, so I did
my best.
Subject: Re: DBI
Date: Fri, 05 Jan 2001 17:56:53 -0500
From: Buddy Lee Haystack [EMAIL PROTECTED]
Organization
Does this mean that mod_perl's memory hunger will curbed in the future using some of
the neat tricks in Speedycgi?
Perrin Harkins wrote:
Sam Horrocks wrote:
Don't agree. You're equating the model with the implemntation.
Unix processes model concurrency, but when it comes down to it,
Didn't someone already mention that it takes longer to connect to an Oracle database?
If you don't use the Apache::DBI module, the Oracle database will be slower because it
takes longer to connect to it for each request. By using the Apache::DBI module you
effectively negate the time it takes
Tell me more...
How about memory leaks mod_perl issues?
Justin wrote:
Hi,
I've been catching up on the modperl list archives, and would
just like to recommend "mathopd" as an image web server.
After having difficulties with the sheer number of front end
apache processes necessary to
How much of a performance penalty does using Apache::SizeLimit have? Is there some
quantitative way of setting how often to check process size with the
"Apache::SizeLimit::CHECK_EVERY_N_REQUESTS = 10;" that results in the best performance?
Perrin Harkins wrote:
I find Apache::SizeLimit is
I've had memory leak issues on Linux [so I don't know how appropriate this advise is
for Windows], and the fix that worked the best for others myself was to actually
kill the apache server restart it. The process takes seconds, and can be automated
scheduled for off-hours. If you search the
I've always considered mod_perl similar to an artist's canvas, while Java is more like
a craftsman's tool kit.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Be warned that the OID field for a PostgreSQL record may not always be a unique value.
Visit the PostgreSQL Hackers list for more information.
Consider creating your own unique value using a combination of time/IP/random number,
or using a sequence. Although the condition rarely arises, it
ript. One minute of downtime
per server per day isn't exactly noticeable when you have a load balancing
system set up.
On Tue, 7 Nov 2000, Buddy Lee Haystack wrote:
Thanks, but as a RedHat [or other typical major distribution] user, I
would never see the documentation you mentioned below.
"G.W. Haywood" wrote:
Hi there,
On Mon, 6 Nov 2000, Buddy Lee Haystack wrote:
The morning after "logrotate" runs on my system, the memory usage
increases by about 30 megabytes, and continues to do so after each
weekly run of the "logrotate" utility.
-Uwe Mager wrote:
On Mon, Nov 06, 2000 at 05:49:05PM -0500, Buddy Lee Haystack wrote:
I'm using
RedHat Linux v6.1 on an Intel PII SMP box
Apache v1.3.14
mod_perl v 1.23
Apache::DBI 0.87
DBI v1.13
DBD Pg v0.93
PostgreSQL v6.5.3
The morning after "logrotate" runs on
What happens if you then do a graceful restart?
The memory consumption increases by about 1 megabyte for each child process every time
I issued the USR1 signal. Which is kind of what I expected given Jens-Uwe Mager's
explanation of DSO's failings with mod_perl.
I can always rotate my logs
I may have missed that, but it dosen't mention the "experimental" nature of DSO in the
"DSO has the following disadvantages:" section of the documentation located at
"http://www.apache.org/docs/dso.html"
"G.W. Haywood" wrote:
Hi again,
On T
e Group has been a little less than candid in Apache's true support for DSO.
IMHO There really needs to be a warning in the documentation on their website
explicitly stating the info you've included below.
"G.W. Haywood" wrote:
Hi again,
On Tue, 7 Nov 2000, Buddy L
Thanks!
I was under the mistaken impression that I was finally finished with the
administration side of things...
Oh well...
"G.W. Haywood" wrote:
Hi there,
On Tue, 7 Nov 2000, Buddy Lee Haystack wrote:
The memory consumption increases by about 1 megabyte for each child
Thanks Christian!
Scripts would be nice.;-)
I take it you've used DSO much more than I have, so I'm interested in any information
in addition to that provided by the kind "G.W. Haywood" to the following:
"What concerns me even more is the fact that I have Apache restart child processes
after
I'm using
RedHat Linux v6.1 on an Intel PII SMP box
Apache v1.3.14
mod_perl v 1.23
Apache::DBI 0.87
DBI v1.13
DBD Pg v0.93
PostgreSQL v6.5.3
The morning after "logrotate" runs on my system, the memory usage increases by about 30
megabytes, and continues to do so after each weekly run of the
Is this the proper forum for this posting?
"Graf, Chris" wrote:
INTERNET DEVELOPER
If you like the idea of working with unique, talented people and wearing
jeans and a t-shirt to work, you're just the person we're looking for.
Origin is a long-standing leader in the PC-gaming industry,
al Message-
From: Jason Bodnar [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 18, 2000 12:00 PM
To: Buddy Lee Haystack
Cc: [EMAIL PROTECTED]; Graf, Chris
Subject:Re: Want to work at a Game company?
Yes it is. Doug has always encouraged mod_perl related jobs to
Hello!
Can you please provide the technical specifications for the hardware that performed
these tests.
Thanks!
Stas Bekman wrote:
Disclaimer: the numbers here are too low for mod_perl, because my machine
is to slow :( I'll rerun the same tests on a much faster machine
before
Some cut paste from previous messages...
For RedHat DSO specific steps in the mod_perl guide see:
http://perl.apache.org/guide/install.html#Installing_separate_Apache_and_m
No need to recompile Apache. My DSO setup works quite well!
**EDIT the "/etc/httpd/conf/httpd.conf" file
I haven't built any rpms myself, but I am using Redhat v6.1, Apache v1.3.9-8, perl
v5.00503-6, and mod_perl v1.21-2. They were all downloaded from RedHat's FTP site as
rpms, and worked fine after installation. I think many people encounter difficulty in
correctly modifying the httpd.conf file
I have RedHat v6.1 it is working fine, so I'll just send you my http.conf file for
you to compare to your own.
Adam Gotheridge wrote:
env: redhat 6.2, apache, modperl installed from rpm. ApacheDBI-0.87 installed.
If I put either
PerlModule Apache::DBI
PerlModule Apache::AuthDBI
in
scripts, otherwise you'll need to point
the "Alias /perl/ /home/httpd/cgi-bin/" line "ScriptAlias /perl/
"/home/httpd/cgi-bin/" line to point to another CGI directory of your choice.
Hope this helps!
R Joseph Wright wrote:
On Sat, 1 Apr 2000, Buddy Lee Haystack wrot
Have you had a chance to look over the excellent documentation located at
[http://perl.apache.org/guide/install.html]?
R Joseph Wright wrote:
On Fri, 31 Mar 2000, Doug MacEachern wrote:
After having compiled mod_perl and apache together, shouldn't mod_perl be
enabled in httpd.conf?
Why not try RedHat v6.1? Installing it is a snap! I had it up running in no time.
After installing the rpm file for mod_perl, just follow the directions to activate it
in the /etc/httpd/conf/httpd.conf then reboot to activate the changes if your a former
Windows user.;-)
No need to recompile
If you're referring to a database connection, the Apache DBI module
keeps the connection alive, not the mod_perl module.
Jaime Teng wrote:
Hi,
How do you make perl script (either on Linux+Apache+Mod_perl
or in NT+IIS4 environment) make a "Connection: Keep-Alive".
On both environment,
checking
what does this mean?
it means it handles the whole db in such a way that coding persistence
into your perl progs really isnt nessecary
as postgres handles it all for youn automagically
btw anyone notice how much mysql has been dropping out at freshmeat
lately?!
Buddy Lee Haystack
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