haproxy/src
Willy Tarreau c8da044b41 MINOR: tasks: restore the lower latency scheduling when niced tasks are present
In the past we used to reduce the number of tasks consulted at once when
some niced tasks were present in the run queue. This was dropped in 1.8
when the scheduler started to take batches. With the recent fixes it now
becomes possible to restore this behaviour which guarantees a better
latency between tasks when niced tasks are present. Thanks to this, with
the default number of 200 for tune.runqueue-depth, with a parasitic load
of 14000 requests per second, nice 0 gives 14000 rps, nice 1024 gives
12000 rps and nice -1024 gives 16000 rps. The amplitude widens if the
runqueue depth is lowered.
2019-04-15 09:50:56 +02:00
..
51d.c BUG/MEDIUM: 51d: fix possible segfault on deinit_51degrees() 2019-03-07 17:16:27 +01:00
acl.c MEDIUM: init: convert all trivial registration calls to initcalls 2018-11-26 19:50:32 +01:00
action.c BUG/MAJOR: config: verify that targets of track-sc and stick rules are present 2019-02-05 11:54:49 +01:00
activity.c MEDIUM: activity: Use the new _HA_ATOMIC_* macros. 2019-03-11 17:02:37 +01:00
applet.c MINOR: stream-int: replace si_{want,stop}_put() with si_rx_endp_{more,done}() 2018-11-18 21:41:47 +01:00
arg.c MINOR: sample: Rework gRPC converter code. 2019-03-05 11:04:23 +01:00
auth.c MINOR: initcall: apply initcall to all register_build_opts() calls 2018-11-26 19:50:32 +01:00
backend.c MINOR: muxes: Pass the context of the mux to destroy() instead of the connection 2019-04-12 22:06:53 +02:00
base64.c BUG/MINOR: base64: dec func ignores padding for output size checking 2019-01-14 19:32:15 +01:00
buffer.c MEDIUM: memory: use pool_destroy_all() to destroy all pools on deinit() 2018-11-26 19:50:32 +01:00
cache.c BUILD: cache: avoid a build warning with some compilers/linkers 2019-03-29 21:03:24 +01:00
cfgparse-global.c MINOR: config: remove obsolete use of DEFAULT_MAXCONN at various places 2019-03-13 10:10:25 +01:00
cfgparse-listen.c MINOR: config: make MAX_PROCS configurable at build time 2019-02-07 15:10:19 +01:00
cfgparse.c MEDIUM: htx: Deprecate the option 'http-tunnel' and ignore it in HTX 2019-04-12 22:06:53 +02:00
channel.c MINOR: channel: Add the function channel_add_input 2019-01-02 20:12:44 +01:00
checks.c BUG/MAJOR: checks: segfault during tcpcheck_main 2019-03-29 11:12:35 +01:00
chunk.c MEDIUM: memory: use pool_destroy_all() to destroy all pools on deinit() 2018-11-26 19:50:32 +01:00
cli.c MINOR: cli/activity: report the accept queue sizes in "show activity" 2019-04-12 15:54:15 +02:00
compression.c MEDIUM: compression: Use the new _HA_ATOMIC_* macros. 2019-03-11 17:02:38 +01:00
connection.c BUILD: connection: fix naming of ip_v field 2019-04-01 07:44:56 +02:00
da.c BUILD/MEDIUM: da: Necessary code changes for new buffer API. 2019-01-15 15:07:30 +01:00
dns.c BUG/MEDIUM: dns: overflowed dns name start position causing invalid dns error 2018-12-21 11:36:44 +01:00
ev_epoll.c MEDIUM: pollers: Use the new _HA_ATOMIC_* macros. 2019-03-11 17:02:38 +01:00
ev_kqueue.c MEDIUM: pollers: Use the new _HA_ATOMIC_* macros. 2019-03-11 17:02:38 +01:00
ev_poll.c MEDIUM: pollers: Use the new _HA_ATOMIC_* macros. 2019-03-11 17:02:38 +01:00
ev_select.c MEDIUM: pollers: Use the new _HA_ATOMIC_* macros. 2019-03-11 17:02:38 +01:00
fd.c MEDIUM: fd: Use the new _HA_ATOMIC_* macros. 2019-03-11 17:02:37 +01:00
filters.c MINOR: filters/htx: Use stream flags instead of px mode to instanciate a filter 2019-04-12 22:06:53 +02:00
flt_http_comp.c MEDIUM: compression: Use the new _HA_ATOMIC_* macros. 2019-03-11 17:02:38 +01:00
flt_spoe.c BUG/MINOR: spoe: Be sure to set tv_request when each message fragment is encoded 2019-04-12 21:33:52 +02:00
flt_trace.c CLEANUP: h1: remove some occurrences of unneeded h1.h inclusions 2018-12-11 17:15:13 +01:00
freq_ctr.c BUG/MAJOR: threads/freq_ctr: use a memory barrier to detect changes 2017-10-31 18:01:18 +01:00
frontend.c MEDIUM: init: convert all trivial registration calls to initcalls 2018-11-26 19:50:32 +01:00
h1.c MEDIUM: h1: Add an option to sanitize connection headers during parsing 2019-04-12 22:06:53 +02:00
h2.c BUILD: use inttypes.h instead of stdint.h 2019-04-01 07:44:56 +02:00
haproxy.c BUG/MEDIUM: pattern: assign pattern IDs after checking the config validity 2019-04-11 14:52:25 +02:00
hash.c MINOR: hash: add new function hash_crc32c 2018-03-21 05:04:01 +01:00
hathreads.c MINOR: threads: Implement thread_cpus_enabled() for FreeBSD. 2019-04-11 00:09:22 +02:00
hdr_idx.c CLEANUP: pools: rename all pool functions and pointers to remove this "2" 2017-11-24 17:49:53 +01:00
hlua_fcn.c CLEANUP: h1: remove some occurrences of unneeded h1.h inclusions 2018-12-11 17:15:13 +01:00
hlua.c MEDIUM: htx: Allow the option http-use-htx to be used on TCP proxies too 2019-04-12 22:06:53 +02:00
hpack-dec.c BUILD: use inttypes.h instead of stdint.h 2019-04-01 07:44:56 +02:00
hpack-enc.c BUILD: use inttypes.h instead of stdint.h 2019-04-01 07:44:56 +02:00
hpack-huff.c BUILD: use inttypes.h instead of stdint.h 2019-04-01 07:44:56 +02:00
hpack-tbl.c BUILD: use inttypes.h instead of stdint.h 2019-04-01 07:44:56 +02:00
http_acl.c MEDIUM: init: convert all trivial registration calls to initcalls 2018-11-26 19:50:32 +01:00
http_act.c MEDIUM: http: Use the new _HA_ATOMIC_* macros. 2019-03-11 17:02:38 +01:00
http_conv.c MEDIUM: init: convert all trivial registration calls to initcalls 2018-11-26 19:50:32 +01:00
http_fetch.c MINOR: http_fetch/htx: Use stream flags instead of px mode in smp_prefetch_htx 2019-04-12 22:06:53 +02:00
http_htx.c BUG/MEDIUM: htx: Defrag if blocks position is changed and the payloads wrap 2019-04-12 21:34:30 +02:00
http_msg.c REORG: h1: move legacy http functions to http_msg.c 2018-12-11 17:15:13 +01:00
http_rules.c MINOR: http: Make new "early-hint" http-request action really be parsed. 2018-11-12 21:08:55 +01:00
http.c MEDIUM: proto_htx: Convert all HTTP error messages into HTX 2018-12-01 17:37:27 +01:00
htx.c BUG/MEDIUM: htx: Don't crush blocks payload when append is done on a data block 2019-04-12 22:06:45 +02:00
i386-linux-vsys.c
lb_chash.c MINOR: backend: move hash_balance_factor out of chash 2019-01-14 19:33:17 +01:00
lb_fas.c BUG/MEDIUM: lb/threads: always properly lock LB algorithms on maintenance operations 2018-08-21 19:44:53 +02:00
lb_fwlc.c MINOR: lb: make the leastconn algorithm more accurate 2018-12-14 08:33:28 +01:00
lb_fwrr.c MEDIUM: lb/threads: Use the new _HA_ATOMIC_* macros. 2019-03-11 17:02:38 +01:00
lb_map.c MEDIUM: lb/threads: Use the new _HA_ATOMIC_* macros. 2019-03-11 17:02:38 +01:00
listener.c MINOR: cli/listener: report the number of accepts on "show activity" 2019-04-12 15:54:15 +02:00
log.c MINOR: skip get_gmtime where tm is unused 2019-04-11 14:58:32 +02:00
lru.c
mailers.c
map.c CLEANUP: Fix typos in the map management functions 2018-12-02 18:40:38 +01:00
memory.c MEDIUM: memory: Use the new _HA_ATOMIC_* macros. 2019-03-11 17:02:38 +01:00
mux_h1.c BUG/MEDIUM: muxes: Don't dereference mux context if null in release functions 2019-04-15 09:47:10 +02:00
mux_h2.c BUG/MEDIUM: muxes: Don't dereference mux context if null in release functions 2019-04-15 09:47:10 +02:00
mux_pt.c BUG/MEDIUM: muxes: Don't dereference mux context if null in release functions 2019-04-15 09:47:10 +02:00
mworker-prog.c MEDIUM: mworker-prog: implement program for master-worker 2019-04-01 14:45:37 +02:00
mworker.c MINOR: mworker/cli: show programs in 'show proc' 2019-04-01 14:45:37 +02:00
namespace.c MINOR: initcall: apply initcall to all register_build_opts() calls 2018-11-26 19:50:32 +01:00
pattern.c MEDIUM: init: use self-initializing spinlocks and rwlocks 2018-11-26 19:50:32 +01:00
payload.c MINOR: payload: add sample fetch for TLS ALPN 2019-01-01 09:15:01 +01:00
peers.c BUG/MEDIUM: peers: fix a case where peer session is not cleanly reset on release. 2019-04-03 14:42:10 +02:00
pipe.c MEDIUM: init: use initcall for all fixed size pool creations 2018-11-26 19:50:32 +01:00
proto_http.c MINOR: proto_htx: Don't adjust transaction mode anymore in HTX analyzers 2019-04-12 22:06:53 +02:00
proto_htx.c MAJOR: muxes/htx: Handle inplicit upgrades from h1 to h2 2019-04-12 22:06:53 +02:00
proto_sockpair.c MEDIUM: listener: keep a single thread-mask and warn on "process" misuse 2019-02-27 14:27:07 +01:00
proto_tcp.c MEDIUM: proto_tcp: Use the new _HA_ATOMIC_* macros. 2019-03-11 17:02:38 +01:00
proto_udp.c
proto_uxst.c MINOR: listener: introduce listener_backlog() to report the backlog value 2019-02-28 17:05:29 +01:00
protocol.c MEDIUM: protocol: use a custom AF_MAX to help protocol parser 2018-09-12 07:12:27 +02:00
proxy.c MAJOR: htx: Enable the HTX mode by default for all proxies 2019-04-12 22:06:53 +02:00
queue.c MEDIUM: queues: Use the new _HA_ATOMIC_* macros. 2019-03-11 17:02:38 +01:00
raw_sock.c BUG/MEDIUM: connections: Add the CO_FL_CONNECTED flag if a send succeeded. 2019-01-17 19:18:20 +01:00
regex.c MINOR: initcall: apply initcall to all register_build_opts() calls 2018-11-26 19:50:32 +01:00
sample.c MINOR: sample: Add a protocol buffers specific converter. 2019-03-06 15:36:02 +01:00
server.c MINOR: muxes: Pass the context of the mux to destroy() instead of the connection 2019-04-12 22:06:53 +02:00
session.c MINOR: muxes: Pass the context of the mux to destroy() instead of the connection 2019-04-12 22:06:53 +02:00
sha1.c BUILD: use inttypes.h instead of stdint.h 2019-04-01 07:44:56 +02:00
shctx.c CLEANUP: Fix typos in the shctx subsystem 2018-12-02 18:40:29 +01:00
signal.c CLEANUP: Fix a typo in the signal subsystem 2018-12-02 18:39:52 +01:00
ssl_sock.c MINOR: ssl: Activate aes_gcm_dec converter for BoringSSL 2019-04-11 15:00:13 +02:00
standard.c MINOR: tools: add an unsetenv() implementation 2019-03-29 21:05:37 +01:00
stats.c MINOR: stats/htx: Don't add "Connection: close" header anymore in stats responses 2019-04-12 22:06:53 +02:00
stick_table.c MEDIUM: init: convert all trivial registration calls to initcalls 2018-11-26 19:50:32 +01:00
stream_interface.c BUG/MEDIUM: stream_interface: Don't bother doing chk_rcv/snd if not connected. 2019-04-12 13:14:55 +02:00
stream.c MINOR: stream: Set a flag when the stream uses the HTX 2019-04-12 22:06:53 +02:00
task.c MINOR: tasks: restore the lower latency scheduling when niced tasks are present 2019-04-15 09:50:56 +02:00
tcp_rules.c MEDIUM: tcp_rules: Use the new _HA_ATOMIC_* macros. 2019-03-11 17:02:38 +01:00
time.c BUILD: use inttypes.h instead of stdint.h 2019-04-01 07:44:56 +02:00
trace.c CONTRIB: trace: try to display the function's return value on exit 2017-10-24 19:54:25 +02:00
uri_auth.c CLEANUP: log: Rename Alert/Warning in ha_alert/ha_warning 2017-11-24 17:19:12 +01:00
vars.c MEDIUM: vars: Use the new _HA_ATOMIC_* macros. 2019-03-11 17:02:38 +01:00
version.c BUILD: add a new file "version.c" to carry version updates 2019-01-04 18:20:32 +01:00
xxhash.c BUILD: use inttypes.h instead of stdint.h 2019-04-01 07:44:56 +02:00