[geeklog-users] geeklog performance

Doc Radium docradium at gmail.com
Tue Jan 4 10:52:02 EST 2005


Have you tried disabling the BBC rdf feed and the gallery random photo block
and compared page generation times?


On Tue, 04 Jan 2005 09:08:39 -0600, Tony Bibbs <tony at tonybibbs.com> wrote:
> The network connection has a measurable impact, however, the page
> creation times have nothing to do with networking.  So while you point
> out a good issue, the script execution is still an issue.
> 
> --Tony
> 
> MAC OS X at Rocteur.CC wrote:
> 
> > Hi,
> >
> > I've looked at your site a couple of times over the last couple of
> > days and from what I can see, your link is just slow, I don't think
> > you'll speed it up a lot by changing anything related to PHP, MySQL or
> > even Geeklog! Your network connection is slow.
> >
> > From Belgium:
> >
> > traceroute to robinbowes.com (81.98.79.17), 30 hops max, 40 byte packets
> >  1  server.rocteur.cc (192.168.1.3)  13.393 ms  0.712 ms  0.624 ms
> >  2  d5766601.kabel.telenet.be (213.118.102.1)  24.805 ms  25.921 ms
> > 9.072 ms
> >  3  d5e0fae1.kabel.telenet.be (213.224.250.225)  52.331 ms  16.031 ms
> > 24.752 ms
> >  4  213.224.126.170 (213.224.126.170)  20.518 ms  14.392 ms  5.822 ms
> >  5  212.3.238.5 (212.3.238.5)  10.666 ms  26.303 ms  7.223 ms
> >  6  ae-0-16.mp2.brussels1.level3.net (212.3.239.82)  32.168 ms  75.68
> > ms  9.976 ms
> >  7  ae1-0.bbr2.london1.level3.net (212.187.128.57)  30.179 ms  28.633
> > ms  19.914 ms
> >  8  ge-3-0-0-0.gar2.london1.level3.net (4.68.128.126)  68.755 ms
> > 26.792 ms  18.897 ms
> >  9  195.50.91.70 (195.50.91.70)  10.93 ms  19.805 ms  16.446 ms
> > 10  win-bb-b-so-500-0.inet.ntl.com (62.253.185.202)  24.976 ms  18.177
> > ms  17.178 ms
> > 11  bre-bb-a-so-100-0.inet.ntl.com (62.253.185.197)  25.073 ms  63.785
> > ms  26.693 ms
> > 12  herm-t2core-a-pos31.inet.ntl.com (62.253.187.18)  20.736 ms
> > 26.754 ms  47.562 ms
> > 13  herm-t2cam1-a-ge-wan31.inet.ntl.com (80.3.33.6)  23.543 ms  50.513
> > ms  31.777 ms
> > 14  ubr02reig-ge10.inet.ntl.com (80.3.34.34)  33.135 ms  27.161 ms
> > 36.604 ms
> > 15  * * *
> > 16  * * *
> > 17  * * *
> > 18  * * *
> > 19  * * *
> > 20  * * *
> > 21  * * *
> > 22  * * *
> > 23  * * *
> > 24  * * *
> > 25  * * *
> > 26  * * *
> > 27  * * *
> > 28  * * *
> > 29  * * *
> > 30  * * *
> >
> > From Texas:
> >
> > traceroute to robinbowes.com (81.98.79.17), 30 hops max, 38 byte packets
> >  1  ev1s-66-98-204-1.ev1servers.net (66.98.204.1)  0.261 ms  0.194 ms
> > 0.261 ms
> >  2  ivhou-207-218-245-14.ev1.net (207.218.245.14)  0.419 ms  0.313 ms *
> >  3  hstntx1wce2-gige5-0.wcg.net (65.77.93.53)  1.285 ms  1.189 ms
> > 0.986 ms
> >  4  hstntx1wcx3-pos9-2-oc48.wcg.net (65.77.93.214)  1.237 ms  1.206 ms *
> >  5  dllstx1wcx3-pos14-0-oc192.wcg.net (64.200.210.65)  6.127 ms  5.810
> > ms  5.982 ms
> >  6  dllstx9lcx1-pos9-0.wcg.net (64.200.232.210)  5.977 ms  6.077 ms *
> >  7  so-2-2-0.edge1.Dallas1.Level3.net (4.68.127.21)  6.443 ms  6.253
> > ms  6.155 ms
> >  8  so-1-2-0.bbr2.Dallas1.Level3.net (209.244.15.165)  6.161 ms  6.271
> > ms  6.303 ms
> >  9  ae-0-0.bbr2.Washington1.Level3.net (64.159.0.230)  49.233 ms
> > 48.996 ms  49.055 ms
> > 10  as-0-0.bbr1.London2.Level3.net (4.68.128.101)  116.643 ms  115.730
> > ms *
> > 11  ge-3-0-0.gar1.London2.Level3.net (4.68.124.62)  115.976 ms
> > 116.097 ms  116.667 ms
> > 12  195.50.91.130 (195.50.91.130)  117.500 ms  117.319 ms  118.413 ms
> > 13  bre-bb-a-ae0-0.inet.ntl.com (213.105.172.86)  117.672 ms  117.926
> > ms  118.106 ms
> > 14  herm-t2core-a-pos31.inet.ntl.com (62.253.187.18)  117.971 ms
> > 118.069 ms  118.918 ms
> > 15  herm-t2cam1-a-ge-wan31.inet.ntl.com (80.3.33.6)  118.317 ms
> > 118.018 ms  118.113 ms
> > 16  ubr02reig-ge10.inet.ntl.com (80.3.34.34)  118.791 ms  119.000 ms
> > 119.583 ms
> > 17  * * *
> > 18  * * *
> > 19  * * *
> > 20  * * *
> >
> >
> >
> > On 31 Dec 2004, at 01:23, Robin Bowes wrote:
> >
> >> Tony Bibbs wrote:
> >>
> >>> Most of the load is, undoubtedly, on the database.  Do you have
> >>> MySQL's query cache feature enabled and optimally configured?  I'd
> >>> start there.
> >>
> >>
> >> Tony,
> >>
> >> I'm already using turck-mmcache but not cached queries.
> >>
> >> I turned on cached queries and didn't see any noticeable speed up. I
> >> use the following settings in my.cnf:
> >>
> >> query_cache_type=1
> >> query_cache_size=20M
> >>
> >> It's definitely turned on:
> >>
> >> mysql> show variables like '%query_cache%';
> >> +------------------------------+----------+
> >> | Variable_name                | Value    |
> >> +------------------------------+----------+
> >> | have_query_cache             | YES      |
> >> | query_cache_limit            | 1048576  |
> >> | query_cache_min_res_unit     | 4096     |
> >> | query_cache_size             | 20971520 |
> >> | query_cache_type             | ON       |
> >> | query_cache_wlock_invalidate | OFF      |
> >> +------------------------------+----------+
> >> 6 rows in set (0.00 sec)
> >>
> >> If I load my home page a few times I see the following cache status:
> >>
> >> mysql> show status like 'Qcache%';
> >> +-------------------------+----------+
> >> | Variable_name           | Value    |
> >> +-------------------------+----------+
> >> | Qcache_free_blocks      | 2        |
> >> | Qcache_free_memory      | 20802176 |
> >> | Qcache_hits             | 495      |
> >> | Qcache_inserts          | 163      |
> >> | Qcache_lowmem_prunes    | 0        |
> >> | Qcache_not_cached       | 44       |
> >> | Qcache_queries_in_cache | 122      |
> >> | Qcache_total_blocks     | 289      |
> >> +-------------------------+----------+
> >> 8 rows in set (0.00 sec)
> >>
> >> So, I'm getting cache hits, but it doesn't seem to be making much
> >> difference.
> >>
> >> Any further suggestions?
> >>
> >> R.
> >> --
> >> http://robinbowes.com
> >> _______________________________________________
> >> geeklog-users mailing list
> >> geeklog-users at lists.geeklog.net
> >> http://lists.geeklog.net/listinfo/geeklog-users
> >>
> >
> > _______________________________________________
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> > geeklog-users at lists.geeklog.net
> > http://lists.geeklog.net/listinfo/geeklog-users
> 
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