We do not use LUA. It did crash on 1.6.x as well. We upgraded to 1.7 when we saw one bug fix that mentioned zombie processes. Seemed like a strong candidate.
On an Ubuntu system using systemd, what is the best way to get core + backtrace? here is the output of haproxy -vv$ haproxy -vv HA-Proxy version 1.7.2-1ppa1~xenial 2017/01/14 Copyright 2000-2017 Willy Tarreau <[email protected]> Build options : TARGET = linux2628 CPU = generic CC = gcc CFLAGS = -g -O2 -fPIE -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 OPTIONS = USE_ZLIB=1 USE_REGPARM=1 USE_OPENSSL=1 USE_LUA=1 USE_PCRE=1 USE_NS=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 1.0.2g 1 Mar 2016 Running on OpenSSL version : OpenSSL 1.0.2g 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 : 8.38 2015-11-23 Running on PCRE version : 8.38 2015-11-23 PCRE library supports JIT : no (USE_PCRE_JIT not set) Built with Lua version : Lua 5.3.1 Built with transparent proxy support using: IP_TRANSPARENT IPV6_TRANSPARENT IP_FREEBIND Built with network namespace support 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. Available filters : [COMP] compression [TRACE] trace [SPOE] spoe On Sun, Feb 26, 2017 at 10:28 AM, Lukas Tribus <[email protected]> wrote: > Am 26.02.2017 um 17:22 schrieb Stuart Rench: > >> Crashing. And is happening near daily. >> > > Then we need to fix that. > > Can you provide configuration, output of haproxy -vv and generate a core + > backtrace? > > Do you use LUA? Did 1.6.x crash as well? > > > > Thanks, > Lukas > -- Stuart Rench ihiji | www.ihiji.com +1.512.538.0520 | [email protected]
