Changes between Version 9 and Version 10 of LoadTimes

Timestamp:

07/07/11 23:18:01 (5 years ago)

Author:

chris

Comment:

--

LoadTimes

@@ -3 +3 @@
 
 This page is to document the time the site takes to load.
+
+== 2011-07-07 ==
+
+=== Dev Server ===
+
+Running Varnish on port 80 and apache on 443.
+
+==== apache bench ====
+
+On port 80, this is with the first hit being passed to apache:
+
+{{{
+ab -v 4 -n 200 -c 10 -H "Accept-Encoding: gzip" http://dev.transitionnetwork.org/
+
+Time taken for tests:   4.302 seconds
+
+Percentage of the requests served within a certain time (ms)
+  50%      7
+  66%      8
+  75%      9
+  80%     55
+  90%    753
+  95%   2988
+  98%   2991
+  99%   2991
+ 100%   2993 (longest request)
+}}}
+
+This is for subsequent requests which don't hit apache:
+
+{{{
+Time taken for tests:   0.183 seconds
+
+Percentage of the requests served within a certain time (ms)
+  50%      7
+  66%      7
+  75%      8
+  80%      8
+  90%      9
+  95%     19
+  98%     40
+  99%     41
+ 100%     41 (longest request)
+}}}
+ 
+==== pingdom ====
+
+ * http://tools.pingdom.com/?url=http://dev.transitionnetwork.org/
+   * Total loading time: 2 seconds
+
+Wow, compare this with the last test!
+
+ * http://tools.pingdom.com/?url=https://dev.transitionnetwork.org/
+   * Total loading time: 3.2 seconds
+
+==== curl ====
+
+For port 80 we consistently get around 30 mili seconds via Varnish:
+
+{{{
+curl -o /dev/null http://dev.transitionnetwork.org/
+  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
+                                 Dload  Upload   Total   Spent    Left  Speed
+100 30856  100 30856    0     0  2327k      0 --:--:-- --:--:-- --:--:-- 28.4M
+}}}
+
+On 3 different machines this ism't working, I don't understand why:
+
+{{{
+curl -o /dev/null https://dev.transitionnetwork.org/
+  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
+                                 Dload  Upload   Total   Spent    Left  Speed
+  0     0    0     0    0     0      0      0 --:--:--  0:00:01 --:--:--     0
+}}}
 
 == 2011-07-05 ==