With keep alive enabled I regularly get issues where requests are combined, it seems to depend on the status of a background XMLHTTP request as to whether or not they will be combined.<br><br>The output I get is like:<br><pre>
,{&quot;id&quot;:147,&quot;user&quot;:{&quot;username&quot;:&quot;dursun123123&quot;,&quot;sitename&quot;:&quot;The Warez Scene&quot;,&quot;profile_url&quot;:&quot;#&quot;},&quot;message&quot;:&quot;HELLO&quot;,&quot;time&quot;:1288710293},{&quot;id&quot;:148,&quot;user&quot;:{&quot;username&quot;:&quot;hacker3w0rlds&quot;,&quot;sitename&quot;:&quot;The Warez Scene&quot;,&quot;profile_url&quot;:&quot;#&quot;},&quot;message&quot;:&quot;hello all&quot;,&quot;time&quot;:1288710537},{&quot;id&quot;:149,&quot;user&quot;:{&quot;username&quot;:&quot;shootie&quot;,&quot;sitename&quot;:&quot;The Warez Scene&quot;,&quot;profile_url&quot;:&quot;#&quot;},&quot;message&quot;:&quot;ham&quot;,&quot;time&quot;:1288724254},{&quot;id&quot;:150,&quot;user&quot;:{&quot;username&quot;:&quot;Anonymous&quot;,&quot;sitename&quot;:&quot;The Warez Scene&quot;,&quot;profile_url&quot;:&quot;#&quot;},&quot;message&quot;:&quot;superfly1972&quot;,&quot;time&quot;:1288725995},{&quot;id&quot;:151,&quot;user&quot;:{&quot;username&quot;:&quot;dursun123123&quot;,&quot;sitename&quot;:&quot;The Warez Scene&quot;,&quot;profile_url&quot;:&quot;#&quot;},&quot;message&quot;:&quot;HELLO&quot;,&quot;time&quot;:1288728745},{&quot;id&quot;:152,&quot;user&quot;:{&quot;username&quot;:&quot;Anonymous&quot;,&quot;sitename&quot;:&quot;The Warez Scene&quot;,&quot;profile_url&quot;:&quot;#&quot;},&quot;message&quot;:&quot;madsen&quot;,&quot;time&quot;:1288730813},{&quot;id&quot;:153,&quot;user&quot;:{&quot;username&quot;:&quot;Anonymous&quot;,&quot;sitename&quot;:&quot;The Warez Scene&quot;,&quot;profile_url&quot;:&quot;#&quot;},&quot;message&quot;:&quot;RILEY RILEY&quot;,&quot;time&quot;:1288734307},{&quot;id&quot;:154,&quot;user&quot;:{&quot;username&quot;:&quot;Anonymous&quot;,&quot;sitename&quot;:&quot;The Warez Scene&quot;,&quot;profile_url&quot;:&quot;#&quot;},&quot;message&quot;:&quot;WalterBosque-art.com&quot;,&quot;time&quot;:1288740171},{&quot;id&quot;:155,&quot;user&quot;:{&quot;username&quot;:&quot;Anonymous&quot;,&quot;sitename&quot;:&quot;The Warez Scene&quot;,&quot;profile_url&quot;:&quot;#&quot;},&quot;message&quot;:&quot;what up&quot;,&quot;time&quot;:1288744021},{&quot;id&quot;:156,&quot;user&quot;:{&quot;username&quot;:&quot;Anonymous&quot;,&quot;sitename&quot;:&quot;The Warez Scene&quot;,&quot;profile_url&quot;:&quot;#&quot;},&quot;message&quot;:&quot;whats the best jenna presley scene???&quot;,&quot;time&quot;:1288744066},{&quot;id&quot;:157,&quot;user&quot;:{&quot;username&quot;:&quot;Anonymous&quot;,&quot;sitename&quot;:&quot;The Warez Scene&quot;,&quot;profile_url&quot;:&quot;#&quot;},&quot;message&quot;:&quot;:D&quot;,&quot;time&quot;:1288763786},{&quot;id&quot;:158,&quot;user&quot;:{&quot;username&quot;:&quot;Anonymous&quot;,&quot;sitename&quot;:&quot;TWS&quot;,&quot;profile_url&quot;:&quot;&quot;},&quot;message&quot;:&quot;drive mender&quot;,&quot;time&quot;:1288782574},{&quot;id&quot;:159,&quot;user&quot;:{&quot;username&quot;:&quot;Anonymous&quot;,&quot;sitename&quot;:&quot;TWS&quot;,&quot;profile_url&quot;:&quot;&quot;},&quot;message&quot;:&quot;forensic&quot;,&quot;time&quot;:1288783532}]HTTP/1.1 200 OK
Server: nginx/0.8.52
Date: Wed, 03 Nov 2010 12:45:29 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: PHP/5.3.3-0.dotdeb.1
Cache-Control: private, no-cache=&quot;set-cookie&quot;
Expires: 0
Pragma: no-cache
Content-Encoding: gzip

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�p�0I�;�!�%</pre><br><br>The first is the JSON output of a shoutbox currently requesting on that page, the second portion is the real page.<br><br>With keepalive disabled this does not occur. Data is being fetched via proxy_pass to remote host. Shoutbox is using POST requests ever 10 seconds.<br clear="all">
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