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Re: Just to give an idea ...

From: "Gavin M(dot) Roy" <gavinmroy(at)gmail(dot)com>
To: "Marc G(dot) Fournier" <scrappy(at)postgresql(dot)org>
Cc: pgsql-www(at)postgresql(dot)org
Subject: Re: Just to give an idea ...
Date: 2004-06-05 19:29:17
Message-ID: 5b599cc10406051229252b3bdf@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-www
If we want to offset the load by moving pgfoundry to one of my servers
temporarily until you guys get your new servers and what not in place,
I'd be happy to host it, if it helps.

Gavin

On Sat, 5 Jun 2004 11:19:04 -0300 (ADT), Marc G. Fournier
<scrappy(at)postgresql(dot)org> wrote:
> 
> 
> Top ten processes on mars (where pgfoundry and archives are located):
> 
> USER      PID %CPU %MEM   VSZ  RSS  TT  STAT STARTED      TIME COMMAND
> www     41463 17.3  0.1 12364 5808  ??  SJ   11:00AM   0:05.75 /usr/local/sbin/httpd
> www     20583 13.5  0.1 12688 6172  ??  RJ    2:00PM 195:45.65 /usr/local/sbin/httpd
> www     41053 12.2  0.1 12372 5840  ??  SJ   10:56AM   0:28.14 /usr/local/sbin/httpd
> www     56570 12.3  0.3 21336 12012  ??  RJ   Wed11PM 264:32.06 /usr/local/sbin/httpd
> www     56572 12.5  0.3 21388 12072  ??  RJ   Wed11PM 258:55.67 /usr/local/sbin/httpd
> www     41792 11.9  0.1 12368 5800  ??  SJ   11:00AM   0:01.19 /usr/local/sbin/httpd
> www     41778 10.5  0.1 12376 5824  ??  SJ   11:00AM   0:04.47 /usr/local/sbin/httpd
> www     20582  9.0  0.2 13192 6752  ??  SJ    2:00PM 195:51.63 /usr/local/sbin/httpd
> 60      41798  6.6  0.1 21012 2296  ??  SJ   11:00AM   0:00.38 lmtpd
> scrappy 41795  6.4  0.0  2220 1408  ??  SJ   11:00AM   0:00.47 cleanup -z -t unix -u
> 
> and, process map'ng to the VMs:
> 
> # cat /proc/{41463,20583,41053,56570,56572,41792,41778,20582,41798,41795}/status
> cat: /proc/41463/status: No such file or directory
> httpd 11651,690738 nochan 80 80 80,80,80 svr5.postgresql.org
> httpd 41,778660 select 80 80 80,80,80 svr5.postgresql.org
> httpd 15453,319902 nochan 80 80 80,80,80 pgfoundry.org
> httpd 15130,154111 nochan 80 80 80,80,80 pgfoundry.org
> cat: /proc/41792/status: No such file or directory
> cat: /proc/41778/status: No such file or directory
> httpd 11656,301638 nochan 80 80 80,80,80 svr5.postgresql.org
> lmtpd 0,365833 select 60 60 60,60,60 up4.com
> cleanup 0,462244 select 1001 1001 1001,1001,1001,6 up4.com
> 
> and all the high %CPU ones are postgresql.org related ...
> 
> also, postgresql.org generates ~298GB of traffic per month, which accounts
> for ~56% of all traffic out of the servers (and that isn't included what I
> put onto our offsite server for ftp/bittorrent, it used to be ~75% of the
> traffic), while hub.org (non client) generates ~175GB (or ~33%) ...
> 
> Most (if not 90%) of the paying clients are static pages that are lucky to
> generate 100MB of traffic (and note that traffic is all traffic,
> mail/web/ssh/ftp/etc) ...
> 
> The point: before accusing "hub clients" of loading the servers, realize
> that ~50% of the resources are used by postgresql.org, not by clients ...
> 
> ----
> Marc G. Fournier           Hub.Org Networking Services (http://www.hub.org)
> Email: scrappy(at)hub(dot)org           Yahoo!: yscrappy              ICQ: 7615664
> 
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