rlane at ahbelo
Dec 9, 2011, 11:06 AM
Post #3 of 3
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Joshua,
Actually the code I sent looks for a length that is 299 bytes or smaller. So if you wanted to look for less you would need to change up the regex on Content-Length to something like
If less than 10 bytes - “^[0-9]”
If less than 30 bytes - “^[0-2]\d”
However this may not work for you either because the Content-Length includes headers also. I will give your question a little more thought.
Cheers,
Richard
On 12/9/11 11:25 AM, "Lane, Richard" <rlane [at] ahbelo> wrote:
The should work for you if you get a content type and length from backend. This works on varnish 2.15
I placed this is my fetch block.
# Don't cache html objects smaller than 100 bytes
if ((beresp.status == 200) && (beresp.http.Content-Length ~
"^([0-2]|\d)\d") && ( beresp.http.Content-type ~ "html") ) {
log "TooSmall: Pass on ( " req.url " ) small objects: " beresp.http.Content-Length ;
return(pass);
}
Richard
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