the webserver and
database server at or around the same time.
Martin Foster
Creator/Designer Ethereal Realms
[EMAIL PROTECTED]
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TIP 2: you can get off all lists at once with the unregister command
of it, but in
the grand scheme of things the amount of traffic they tie up is
literally inconsequential. Though I will probably move all of that
onto another server just to allow the main server the capabilities of
dealing with almost exclusively dynamic content.
Martin Foster
this type of scenario would be unstable to say
the least.
Martin Foster
Creator/Designer Ethereal Realms
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TIP 3: if posting/reading through Usenet, please send an appropriate
subscribe
.
This should be my last question on the matter, does squid report the
proper IP address of the client themselves?That's a critical
requirement for the scripts.
Martin Foster
Creator/Designer Ethereal Realms
[EMAIL PROTECTED]
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and such.
Martin Foster
Creator/Designer Ethereal Realms
[EMAIL PROTECTED]
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TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]
Simon Riggs wrote:
On Tue, 2004-11-02 at 23:52, Martin Foster wrote:
Is there a way to restrict how much load a PostgreSQL server can take
before dropping queries in order to safeguard the server?I was
looking at the login.conf (5) man page and while it allows me to limit
by processor time
John A Meinel wrote:
Martin Foster wrote:
Simon Riggs wrote:
On Tue, 2004-11-02 at 23:52, Martin Foster wrote:
[...]
I've seen this behavior before when restarting the web server during
heavy loads.Apache goes from zero connections to a solid 120,
causing PostgreSQL to spawn that many
averages which may have led to the machine dropping outright.
Any help on this matter would be appreciated.
--
Martin Foster
Creator/Designer Ethereal Realms
[EMAIL PROTECTED]
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TIP 5: Have you checked our extensive FAQ
are
being used and which are not. This will allow me to drop off the
unneeded ones and reduce database load as a result.
And have things changed as to allow for mismatched multi-column indexes
in version 7.4.x or even the upcoming 8.0.x?
Martin Foster
[EMAIL PROTECTED
instant lock-up of the server itself and
that is with a non-privileged user.
While I know this is a Perl issue, but figured I might be able to gain
some insight on how a server could drop without at least generating a
panic. Any ideas?
Martin Foster
Creator/Designer Ethereal Realms
Tom Lane wrote:
Martin Foster [EMAIL PROTECTED] writes:
The one not using sub-queries under EXPLAIN ANALYZE proves itself to be
less efficient and have a far higher cost then those with the penalty of
a sub-query. Since this seems to be counter to what I have been told
in the past, I thought
not using sub-queries under EXPLAIN ANALYZE proves itself to be
less efficient and have a far higher cost then those with the penalty of
a sub-query. Since this seems to be counter to what I have been told
in the past, I thought I would bring this forward and get some
enlightenment.
Martin
Jeff wrote:
On Aug 8, 2004, at 1:29 AM, Martin Foster wrote:
I am currently making use of Apache::DBI which overrides the
DBI::disconnect call and keeps a pool of active connections for use
when need be. Since it offloads the pooling to the webserver, it
seems more advantageous then pgpool
rather
need the thing to fork additional servers as load hits and not the other
way around.
Unless I had it configured oddly, but it seems work differently then an
Apache server would to handle content.
Martin Foster
Creator/Designer Ethereal Realms
[EMAIL PROTECTED
Jan Wieck wrote:
On 8/3/2004 2:05 PM, Martin Foster wrote:
I run a Perl/CGI driven website that makes extensive use of PostgreSQL
(7.4.3) for everything from user information to formatting and display
of specific sections of the site. The server itself, is a dual
processor AMD Opteron 1.4Ghz
.
Martin Foster
Creator/Designer Ethereal Realms
[EMAIL PROTECTED]
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TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
/Tidbits/perf.html
I am simply curious, as this clearly shows that my understanding of
PostgreSQL is clearly lacking when it comes to tweaking for the hardware.
Martin Foster
Creator/Designer Ethereal Realms
[EMAIL PROTECTED]
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.It also made use of three or more
queries, where two were done to generate an IN statement for the query
actually running at the time.
Martin Foster
Creator/Designer Ethereal Realms
[EMAIL PROTECTED]
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TIP
Scott Marlowe wrote:
On Fri, 2004-08-06 at 17:24, Gaetano Mendola wrote:
Martin Foster wrote:
Gaetano Mendola wrote:
Let start from your postgres configuration:
shared_buffers = 8192 This is really too small for your
configuration
sort_mem = 2048
wal_buffers = 128
Scott Marlowe wrote:
On Fri, 2004-08-06 at 22:02, Martin Foster wrote:
Scott Marlowe wrote:
On Fri, 2004-08-06 at 17:24, Gaetano Mendola wrote:
Martin Foster wrote:
Gaetano Mendola wrote:
Let start from your postgres configuration:
shared_buffers = 8192 This is really too small
Gaetano Mendola wrote:
Martin Foster wrote:
Gaetano Mendola wrote:
Martin Foster wrote:
I run a Perl/CGI driven website that makes extensive use of
PostgreSQL (7.4.3) for everything from user information to
formatting and display of specific sections of the site. The
server itself, is a dual
is needed. Thanks!
Martin Foster
[EMAIL PROTECTED]
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TIP 8: explain analyze is your friend
Gaetano Mendola wrote:
Martin Foster wrote:
I run a Perl/CGI driven website that makes extensive use of PostgreSQL
(7.4.3) for everything from user information to formatting and display
of specific sections of the site. The server itself, is a dual
processor AMD Opteron 1.4Ghz w/ 2GB Ram
Shridhar Daithankar wrote:
On 10 Jul 2003 at 0:43, Martin Foster wrote:
As for creating a new table, that in itself is a nice idea. But it
would cause issues for people currently in the realm. Their posts
would essentially dissapear from site and cause more confusion then its
worth
in order to have that
configuration run.
Perl may be useful in this for a few reasons. It's portable enough to
run on multiple Unix variants and the tools would be fairly standard, so
the code would require less considerations for more exotic implementations.
Martin Foster
' and if found uses that to generate the script itself?
This would allow for defaults on platforms that do not have them and
optimization for those that do.
Martin Foster
Creator/Designer Ethereal Realms
[EMAIL PROTECTED]
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Dennis Björklund wrote:
On Sun, 6 Jul 2003, Martin Foster wrote:
The processor seems to be purposely sitting there twiddling it's thumbs.
Which leads me to believe that perhaps the nice levels have to be
changed on the server itself?
It could also be all the usual things that affect
are it won't exactly be what your
looking for.
Martin Foster
Creator/Designer Ethereal Realms
[EMAIL PROTECTED]
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