haproxy -vv:
HA-Proxy version 1.7.2 2017/01/13
Copyright 2000-2017 Willy Tarreau willy@haproxy.org
Build options :
TARGET = freebsd
CPU = generic
CC = cc
CFLAGS = -O2 -pipe -fstack-protector -fno-strict-aliasing -DFREEBSD_PORTS
OPTIONS = USE_GETADDRINFO=1 USE_ZLIB=1 USE_CPU_AFFINITY=1 USE_OPENSSL=1 USE_LUA=1 USE_STATIC_PCRE=1 USE_PCRE_JIT=1
Default settings :
maxconn = 2000, bufsize = 16384, maxrewrite = 1024, maxpollevents = 200
Encrypted password support via crypt(3): yes
Built with zlib version : 1.2.8
Running on zlib version : 1.2.8
Compression algorithms supported : identity(“identity”), deflate(“deflate”), raw-deflate(“deflate”), gzip(“gzip”)
Built with OpenSSL version : OpenSSL 1.0.1s-freebsd 1 Mar 2016
Running on OpenSSL version : OpenSSL 1.0.1s-freebsd 1 Mar 2016
OpenSSL library supports TLS extensions : yes
OpenSSL library supports SNI : yes
OpenSSL library supports prefer-server-ciphers : yes
Built with PCRE version : 8.39 2016-06-14
Running on PCRE version : 8.39 2016-06-14
PCRE library supports JIT : yes
Built with Lua version : Lua 5.3.3
Built with transparent proxy support using: IP_BINDANY IPV6_BINDANY
Available polling systems :
kqueue : pref=300, test result OK
poll : pref=200, test result OK
select : pref=150, test result OK
Total: 3 (3 usable), will use kqueue.
Available filters :
[SPOE] spoe
[TRACE] trace
[COMP] compression