Thanks Igor. With that change, the amount of data transferred mirrors the gzip output.
Regards, - KK On Wed, Apr 8, 2015 at 11:40 AM, Igor Cicimov < [email protected]> wrote: > > > On Wed, Apr 8, 2015 at 3:47 PM, Krishna Kumar Unnikrishnan (Engineering) < > [email protected]> wrote: > >> Hi all, >> >> I am trying to use the compression feature, but don't seem to get it >> working when >> trying to curl some text files (16K containing a-zA-Z, also smaller files >> like 1024 >> bytes): >> >> $ curl -o/dev/null -D - "http://192.168.122.110:80/TEXT_16K"; -H >> "Accept-Encoding: gzip" >> % Total % Received % Xferd Average Speed Time Time Time >> Current >> Dload Upload Total Spent Left >> Speed >> 0 0 0 0 0 0 0 0 --:--:-- --:--:-- >> --:--:-- 0HTTP/1.1 200 OK >> Server: nginx/1.6.2 >> Date: Wed, 08 Apr 2015 05:00:35 GMT >> *Content-Type: application/octet-stream* >> ^ >> ^ >> > Well, compare the Content-Type of the file you are returning with the > types specified in your config: > > > *compression type text/html text/plain text/javascript > application/javascript application/xml text/css* > it is not on the list is it ??? > > Content-Length: 16384 >> Last-Modified: Wed, 08 Apr 2015 04:45:12 GMT >> ETag: "5524b258-4000" >> Accept-Ranges: bytes >> >> 100 16384 100 16384 0 0 4274k 0 --:--:-- --:--:-- --:--:-- >> 5333k >> >> My configuration file has these parameters: >> >> .... >> compression algo gzip >> *compression type text/html text/plain text/javascript >> application/javascript application/xml text/css* >> server nginx-1 192.168.122.101:80 maxconn 15000 check >> server nginx-2 192.168.122.102:80 maxconn 15000 check >> ..... >> ...... >> >> Tcpdump at the proxy shows: >> >> ........GET /TEXT_16K HTTP/1.1 >> User-Agent: curl/7.26.0 >> Host: 192.168.122.110 >> Accept: */* >> Accept-Encoding: gzip >> X-Forwarded-For: 192.168.122.1 >> >> >> ........HTTP/1.1 200 OK >> Server: nginx/1.6.2 >> Date: Wed, 08 Apr 2015 05:25:09 GMT >> Content-Type: application/octet-stream >> Content-Length: 16384 >> Last-Modified: Wed, 08 Apr 2015 04:28:01 GMT >> Connection: keep-alive >> ETag: "5524ae51-4000" >> Accept-Ranges: bytes >> >> ........HTTP/1.1 200 OK >> Server: nginx/1.6.2 >> Date: Wed, 08 Apr 2015 05:25:09 GMT >> Content-Type: application/octet-stream >> Content-Length: 16384 >> Last-Modified: Wed, 08 Apr 2015 04:28:01 GMT >> Connection: keep-alive >> ETag: "5524ae51-4000" >> Accept-Ranges: bytes >> >> haproxy build info: >> HA-Proxy version 1.5.8 2014/10/31 >> Copyright 2000-2014 Willy Tarreau <[email protected]> >> >> Build options : >> TARGET = linux2628 >> CPU = generic >> CC = gcc >> CFLAGS = -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat >> -Werror=format-security -D_FORTIFY_SOURCE=2 >> OPTIONS = USE_ZLIB=1 USE_OPENSSL=1 USE_PCRE=1 >> >> Default settings : >> maxconn = 2000, bufsize = 16384, maxrewrite = 8192, maxpollevents = 200 >> >> Encrypted password support via crypt(3): yes >> Built with zlib version : 1.2.7 >> Compression algorithms supported : identity, deflate, gzip >> Built with OpenSSL version : OpenSSL 1.0.1e 11 Feb 2013 >> Running on OpenSSL version : OpenSSL 1.0.1e 11 Feb 2013 >> OpenSSL library supports TLS extensions : yes >> OpenSSL library supports SNI : yes >> OpenSSL library supports prefer-server-ciphers : yes >> Built with PCRE version : 8.30 2012-02-04 >> PCRE library supports JIT : no (USE_PCRE_JIT not set) >> Built with transparent proxy support using: IP_TRANSPARENT >> IPV6_TRANSPARENT IP_FREEBIND >> >> Available polling systems : >> epoll : pref=300, test result OK >> poll : pref=200, test result OK >> select : pref=150, test result OK >> Total: 3 (3 usable), will use epoll. >> >> How can I fix this? Thanks for any help, >> >> Regards, >> - KK >> > > > > -- > Igor Cicimov | DevOps > > > p. +61 (0) 433 078 728 > e. [email protected] <http://encompasscorporation.com/> > w*.* encompasscorporation.com > a. Level 4, 65 York Street, Sydney 2000 >
