On 4/29/2022 10:10 AM, Shawn Heisey wrote:
I did a build and install this morning, a bunch of quic-related
changes in that. Now everything seems to be working on my paste
site. Large pastes work, and I can reload the page a ton of times
without it hanging until browser restart.
I have found that the roundcube package doesn't work completely right
with quic/http3. It has proven to be an excellent way of revealing
problems. The roundcube package is a php webmail app that utilizes a
database and an imap server. It's using many of the features that are
possible with modern browsers.
When I first started this http3 journey, I couldn't even log in to
roundcube because any POST request was failing ... but that problem got
fixed. Now I find that when quickly jumping between folders in my big
mailbox, the site stops responding. If I switch back to http/2,
everything works. If it would help, I can give one of the devs full
access to use my roundcube install and experiment with the config, see
if maybe I am doing something wrong.
Here's my haproxy -vv output. I built it from the master branch right
after I saw the dev12 release announcement:
HAProxy version 2.6-dev12 2022/05/27 - https://haproxy.org/
Status: development branch - not safe for use in production.
Known bugs: https://github.com/haproxy/haproxy/issues?q=is:issue+is:open
Running on: Linux 5.13.0-1023-aws #25~20.04.1-Ubuntu SMP Mon Apr 25
19:28:27 UTC 2022 x86_64
Build options :
TARGET = linux-glibc
CPU = native
CC = cc
CFLAGS = -O2 -march=native -g -Wall -Wextra -Wundef
-Wdeclaration-after-statement -Wfatal-errors -Wtype-limits
-Wshift-negative-value -Wshift-overflow=2 -Wduplicated-cond
-Wnull-dereference -fwrapv -Wno-address-of-packed-member
-Wno-unused-label -Wno-sign-compare -Wno-unused-parameter -Wno-clobbered
-Wno-missing-field-initializers -Wno-cast-function-type
-Wno-string-plus-int -Wno-atomic-alignment
OPTIONS = USE_PCRE2_JIT=1 USE_OPENSSL=1 USE_ZLIB=1 USE_SYSTEMD=1
USE_QUIC=1
DEBUG = -DDEBUG_H3 -DDEBUG_QPACK
Feature list : +EPOLL -KQUEUE +NETFILTER -PCRE -PCRE_JIT -PCRE2
+PCRE2_JIT +POLL +THREAD +BACKTRACE -STATIC_PCRE -STATIC_PCRE2 +TPROXY
+LINUX_TPROXY +LINUX_SPLICE +LIBCRYPT +CRYPT_H -ENGINE +GETADDRINFO
+OPENSSL -LUA +ACCEPT4 -CLOSEFROM +ZLIB -SLZ +CPU_AFFINITY +TFO +NS +DL
+RT -DEVICEATLAS -51DEGREES -WURFL +SYSTEMD -OBSOLETE_LINKER +PRCTL
-PROCCTL +THREAD_DUMP -EVPORTS -OT +QUIC -PROMEX -MEMORY_PROFILING
Default settings :
bufsize = 16384, maxrewrite = 1024, maxpollevents = 200
Built with multi-threading support (MAX_THREADS=64, default=2).
Built with OpenSSL version : OpenSSL 3.0.3+quic 3 May 2022
Running on OpenSSL version : OpenSSL 3.0.3+quic 3 May 2022
OpenSSL library supports TLS extensions : yes
OpenSSL library supports SNI : yes
OpenSSL library supports : TLSv1.0 TLSv1.1 TLSv1.2 TLSv1.3
OpenSSL providers loaded : default
Built with network namespace support.
Built with zlib version : 1.2.11
Running on zlib version : 1.2.11
Compression algorithms supported : identity("identity"),
deflate("deflate"), raw-deflate("deflate"), gzip("gzip")
Support for malloc_trim() is enabled.
Built with transparent proxy support using: IP_TRANSPARENT
IPV6_TRANSPARENT IP_FREEBIND
Built with PCRE2 version : 10.34 2019-11-21
PCRE2 library supports JIT : yes
Encrypted password support via crypt(3): yes
Built with gcc compiler version 9.4.0
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 multiplexer protocols :
(protocols marked as <default> cannot be specified using 'proto' keyword)
quic : mode=HTTP side=FE mux=QUIC flags=HTX|NO_UPG|FRAMED
h2 : mode=HTTP side=FE|BE mux=H2 flags=HTX|HOL_RISK|NO_UPG
fcgi : mode=HTTP side=BE mux=FCGI flags=HTX|HOL_RISK|NO_UPG
<default> : mode=HTTP side=FE|BE mux=H1 flags=HTX
h1 : mode=HTTP side=FE|BE mux=H1 flags=HTX|NO_UPG
<default> : mode=TCP side=FE|BE mux=PASS flags=
none : mode=TCP side=FE|BE mux=PASS flags=NO_UPG
Available services : none
Available filters :
[CACHE] cache
[COMP] compression
[FCGI] fcgi-app
[SPOE] spoe
[TRACE] trace
