Willy Tarreau 6c0117168e MEDIUM: stick-table: set the track-sc limit at boottime via tune.stick-counters ...

The number of stick-counter entries usable by track-sc rules is currently
set at build time. There is no good value for this since the vast majority
of users don't need any, most need only a few and rare users need more.
Adding more counters for everyone increases memory and CPU usages for no
reason.

This patch moves the per-session and per-stream arrays to a pool of a size
defined at boot time. This way it becomes possible to set the number of
entries at boot time via a new global setting "tune.stick-counters" that
sets the limit for the whole process. When not set, the MAX_SESS_STR_CTR
value still applies, or 3 if not set, as before.

It is also possible to lower the value to 0 to save a bit of memory if
not used at all.

Note that a few low-level sample-fetch functions had to be protected due
to the ability to use sample-fetches in the global section to set some
variables.

2023-01-06 18:08:49 +01:00

..

acl.c

BUILD: acl: use __fallthrough in parse_acl_expr()

2022-11-14 11:14:02 +01:00

action.c

BUG/MINOR: rules: Fix check_capture() function to use the right rule arguments

2022-04-25 15:28:21 +02:00

activity.c

REORG: activity/cli: move the "show activity" handler to activity.c

2022-11-25 15:41:47 +01:00

applet.c

BUG/MINOR: applet: make the call_rate only count the no-progress calls

2022-08-23 20:19:11 +02:00

arg.c

CLEANUP: arg: remove extra check in make_arg_list arg escaping

2022-11-22 16:27:52 +01:00

auth.c

MINOR: auth: silence null dereference warning in check_user()

2022-11-24 15:24:02 +01:00

backend.c

MINOR: server/idle: make the next_takeover index per-tgroup

2022-11-21 19:21:07 +01:00

base64.c

…

cache.c

CLEANUP: applet: rename appctx_cs() to appctx_sc()

2022-05-27 19:33:35 +02:00

calltrace.c

BUILD: calltrace: fix wrong include when building with TRACE=1

2022-04-19 08:23:30 +02:00

cbuf.c

CLEANUP: pool/tree-wide: remove suffix "_pool" from certain pool names

2022-06-23 11:49:09 +02:00

cfgcond.c

…

cfgdiag.c

…

cfgparse-global.c

MINOR: deinit: add a "quick-exit" option to bypass the deinit step

2022-11-15 09:37:09 +01:00

cfgparse-listen.c

BUG/MINOR: cfgparse-listen: fix ebpt_next_dup pointer dereference on proxy "from" inheritance

2022-11-22 16:27:52 +01:00

cfgparse-quic.c

MINOR: quic: define config option for socket per conn

2022-12-02 14:45:43 +01:00

cfgparse-ssl.c

MINOR: cfgparse-ssl: avoid a possible crash on OOM in ssl_bind_parse_npn()

2023-01-02 09:51:35 +01:00

cfgparse-tcp.c

CLEANUP: tree-wide: remove 25 occurrences of unneeded fcntl.h

2022-04-26 10:59:48 +02:00

cfgparse-unix.c

CLEANUP: tree-wide: remove 25 occurrences of unneeded fcntl.h

2022-04-26 10:59:48 +02:00

cfgparse.c

MEDIUM: stick-table: set the track-sc limit at boottime via tune.stick-counters

2023-01-06 18:08:49 +01:00

channel.c

CLEANUP: conn_stream: tree-wide rename to stconn (stream connector)

2022-05-27 19:33:34 +02:00

check.c

MINOR: check: use atomic for s->consecutive_errors

2022-12-07 17:04:08 +01:00

chunk.c

MINOR: chunk: inline alloc_trash_chunk()

2022-08-17 10:45:22 +02:00

cli.c

REORG: activity/cli: move the "show activity" handler to activity.c

2022-11-25 15:41:47 +01:00

clock.c

BUG/MEDIUM: wdt/clock: properly handle early task hangs

2022-11-14 19:14:53 +01:00

compression.c

CLEANUP: compression: move the default setting of maxzlibmem to defaults

2022-04-25 19:42:43 +02:00

connection.c

BUG/MAJOR: conn-idle: fix hash indexing issues on idle conns

2022-10-03 12:06:36 +02:00

cpuset.c

MEDIUM: cpu-map: replace the process number with the thread group number

2022-07-15 19:43:10 +02:00

debug.c

BUG/MINOR: debug: don't mask the TH_FL_STUCK flag before dumping threads

2023-01-02 09:51:35 +01:00

dgram.c

…

dict.c

…

dns.c

BUG/MEDIUM: dns: Properly initialize new DNS session

2022-08-03 10:30:07 +02:00

dynbuf.c

…

eb32sctree.c

…

eb32tree.c

…

eb64tree.c

…

ebimtree.c

…

ebistree.c

…

ebmbtree.c

…

ebpttree.c

…

ebsttree.c

…

ebtree.c

…

errors.c

CLEANUP: assorted typo fixes in the code and comments

2022-10-30 17:17:56 +01:00

ev_epoll.c

MINOR: pollers: only update the local date during busy polling

2022-09-21 09:06:28 +02:00

ev_evports.c

MINOR: pollers: only update the local date during busy polling

2022-09-21 09:06:28 +02:00

ev_kqueue.c

MINOR: pollers: only update the local date during busy polling

2022-09-21 09:06:28 +02:00

ev_poll.c

BUG/MINOR: signals/poller: ensure wakeup from signals

2022-09-09 11:15:22 +02:00

ev_select.c

MEDIUM: fd/poller: turn update_mask to group-local IDs

2022-07-15 20:16:30 +02:00

event_hdl.c

MINOR: server/event_hdl: add support for SERVER_UP and SERVER_DOWN events

2022-12-06 10:22:07 +01:00

extcheck.c

MINOR: checks: use the lighter PRNG for spread checks

2022-10-12 21:49:30 +02:00

fcgi-app.c

MEDIUM: http-ana: Add a proxy option to restrict chars in request header names

2022-05-16 16:00:26 +02:00

fcgi.c

BUG/MAJOR: fcgi: Fix uninitialized reserved bytes

2022-12-09 12:23:14 +01:00

fd.c

BUG/MINOR: fd: avoid bad tgid assertion in fd_delete() from deinit()

2023-01-05 18:06:58 +01:00

filters.c

CLEANUP: tree-wide: Remove any ref to stream-interfaces

2022-04-13 15:10:16 +02:00

fix.c

…

flt_bwlim.c

CLEANUP: Reapply strcmp.cocci

2022-10-10 15:49:09 +02:00

flt_http_comp.c

BUILD: compression: use __fallthrough in comp_http_payload()

2022-11-14 11:14:02 +01:00

flt_spoe.c

BUILD: spoe: use __fallthrough in spoe_handle_appctx()

2022-11-14 11:14:02 +01:00

flt_trace.c

CLEANUP: Apply ist.cocci

2021-11-08 12:08:26 +01:00

freq_ctr.c

BUG/MEDIUM: freq-ctr: Don't compute overshoot value for empty counters

2022-12-14 10:44:17 +01:00

frontend.c

REORG: rename cs_utils.h to sc_strm.h

2022-05-27 19:33:35 +02:00

h1_htx.c

BUILD: h1_htx: use __fallthrough in h1_parse_chunk()

2022-11-14 11:14:02 +01:00

h1.c

BUG/MINOR: h1: Replace authority validation to conform RFC3986

2022-11-22 17:49:10 +01:00

h2.c

MINOR: http: extract content-length parsing from H2

2022-12-14 11:34:18 +01:00

h3_stats.c

MINOR: h3: Add a statistics module for h3

2022-05-30 09:59:26 +02:00

h3.c

MINOR: h3: use stream error when needed instead of connection

2022-12-22 16:47:24 +01:00

haproxy.c

MEDIUM: stick-table: set the track-sc limit at boottime via tune.stick-counters

2023-01-06 18:08:49 +01:00

hash.c

BUILD: hash: use __fallthrough in hash_djb2()

2022-11-14 11:14:02 +01:00

hlua_fcn.c

MEDIUM: stick-table: switch the table lock to rwlock

2022-10-12 14:19:05 +02:00

hlua.c

BUG/MEDIUM: httpclient/lua: double LIST_DELETE on end of lua task

2022-12-08 11:30:03 +01:00

hpack-dec.c

BUILD/DEBUG: hpack: use unsigned int in printf format in debug code

2022-04-12 08:40:38 +02:00

hpack-enc.c

…

hpack-huff.c

OPTIM: hpack-huff: reduce the cache footprint of the huffman decoder

2022-09-20 07:41:58 +02:00

hpack-tbl.c

BUILD/DEBUG: hpack-tbl: fix format string in standalone debug code

2022-04-12 08:30:08 +02:00

hq_interop.c

MINOR: mux-quic: refactor snd_buf

2022-09-20 15:35:29 +02:00

http_acl.c

…

http_act.c

BUG/MINOR: http: Memory leak of http redirect rules' format string

2023-01-06 16:42:24 +01:00

http_ana.c

BUG/MINOR: http_ana/txn: don't re-initialize txn and req var lists

2022-11-18 10:20:44 +01:00

http_client.c

BUG/MINOR: httpclient/log: free of invalid ptr with httpclient_log_format

2022-12-22 15:39:31 +01:00

http_conv.c

BUG/MEDIUM: http-conv: Fix url_enc() to not crush const samples

2022-04-08 10:12:59 +02:00

http_fetch.c

BUG/MINOR: http-fetch: Only fill txn status during prefetch if not already set

2023-01-05 09:33:23 +01:00

http_htx.c

MINOR: http-htx: add BUG_ON to prevent API error on http_cookie_register

2022-12-15 11:41:39 +01:00

http_rules.c

BUILD: http: remove the two unused constructors in rules and ana

2022-04-25 19:26:26 +02:00

http.c

MINOR: http: extract content-length parsing from H2

2022-12-14 11:34:18 +01:00

htx.c

BUG/MEDIUM: htx: Fix a possible null derefs in htx_xfer_blks()

2022-02-28 17:16:55 +01:00

init.c

MINOR: init: add the pre-check callback

2022-04-22 15:45:47 +02:00

jwt.c

BUG/MINOR: jwt: Memory leak if same key is used in multiple jwt_verify calls

2022-02-15 20:08:20 +01:00

lb_chash.c

…

lb_fas.c

…

lb_fwlc.c

…

lb_fwrr.c

…

lb_map.c

…

listener.c

BUILD: listener: fix build warning on global_listener_rwlock without threads

2022-11-22 09:10:08 +01:00

log.c

BUG/MINOR: httpclient/log: free of invalid ptr with httpclient_log_format

2022-12-22 15:39:31 +01:00

lru.c

BUILD/DEBUG: lru: fix printf format in debug code

2022-04-12 08:19:33 +02:00

mailers.c

BUG/MEDIUM: mailers: Set the object type for check attached to an email alert

2022-06-08 15:28:38 +02:00

map.c

BUILD: map: use __fallthrough in cli_io_handler_*()

2022-11-14 11:14:02 +01:00

mjson.c

…

mqtt.c

MEDIUM: mqtt: support mqtt_is_valid and mqtt_field_value converters for MQTTv3.1

2022-03-22 09:25:52 +01:00

mux_fcgi.c

MEDIUM: mux-fcgi: Introduce flags to deal with connection read/write errors

2022-11-17 14:33:15 +01:00

mux_h1.c

BUG/MINOR:: mux-h1: Never handle error at mux level for running connection

2022-12-19 11:01:26 +01:00

mux_h2.c

BUG/MEDIUM: mux-h2: Refuse interim responses with end-stream flag set

2022-12-22 13:46:21 +01:00

mux_pt.c

MEDIUM: mux-pt: Don't always set a final error on SE on the sending path

2022-11-17 14:33:15 +01:00

mux_quic.c

BUG/MINOR: mux-quic: ignore remote unidirectional stream close

2022-12-23 00:15:20 +01:00

mworker-prog.c

BUILD: mworker: include tools.h for platforms without unsetenv()

2022-01-28 19:04:02 +01:00

mworker.c

MINOR: mworker: remove unused legacy code in mworker_cleanlisteners

2022-12-07 18:26:53 +01:00

namespace.c

…

ncbuf.c

CLEANUP: ncbuf: use standard BUG_ON with DEBUG_STRICT

2022-11-29 15:15:27 +01:00

pattern.c

BUG/MEDIUM: pattern: only visit equivalent nodes when skipping versions

2022-08-01 11:59:46 +02:00

payload.c

CLEANUP: check: rename all occurrences of stconn "cs" to "sc"

2022-05-27 19:33:35 +02:00

peers.c

MINOR: peers: unused code path in process_peer_sync

2022-12-07 18:26:53 +01:00

pipe.c

…

pool.c

BUG/MINOR: pool/stats: Use ullong to report total pool usage in bytes in stats

2022-12-22 13:46:21 +01:00

proto_quic.c

BUG/MINOR: quic: do not allocate more rxbufs than necessary

2022-12-21 09:27:26 +01:00

proto_sockpair.c

MINOR: sockpair: move send_fd_uxst() error message in caller

2022-07-25 16:11:11 +02:00

proto_tcp.c

MINOR: protocol: replace ctrl_type with xprt_type and clarify it

2022-05-20 18:39:43 +02:00

proto_udp.c

MINOR: protocol: replace ctrl_type with xprt_type and clarify it

2022-05-20 18:39:43 +02:00

proto_uxdg.c

MINOR: protocol: replace ctrl_type with xprt_type and clarify it

2022-05-20 18:39:43 +02:00

proto_uxst.c

MINOR: protocol: replace ctrl_type with xprt_type and clarify it

2022-05-20 18:39:43 +02:00

protocol.c

MINOR: listener: small API change

2022-09-09 17:23:01 +02:00

proxy.c

BUG/MINOR: http: Memory leak of http redirect rules' format string

2023-01-06 16:42:24 +01:00

qmux_http.c

BUG/MEDIUM: mux-quic: properly trim HTX buffer on snd_buf reset

2022-09-20 15:35:33 +02:00

qmux_trace.c

BUILD: quic: Fix build for m68k cross-compilation

2022-10-18 12:04:10 +02:00

qpack-dec.c

MINOR: qpack: report error on enc/dec stream close

2022-08-17 11:04:53 +02:00

qpack-enc.c

BUG/MINOR: qpack: support bigger prefix-integer encoding

2022-05-30 14:30:05 +02:00

qpack-tbl.c

CLEANUP: qpack: properly use the QPACK macros not HPACK ones in debug code

2022-11-24 15:38:26 +01:00

queue.c

BUG/MEDIUM: queue/threads: limit the number of entries dequeued at once

2022-07-30 10:00:59 +02:00

quic_cc_cubic.c

BUG/MEDIUM: quic: Floating point exception in cubic_root()

2022-08-03 14:27:20 +02:00

quic_cc_newreno.c

CLEANUP: quic: create a dedicated quic_conn module

2022-10-03 16:25:17 +02:00

quic_cc.c

CLEANUP: quic: fix headers

2022-10-03 16:25:17 +02:00

quic_conn.c

MINOR: mux-quic: handle RESET_STREAM reception

2022-12-22 16:38:04 +01:00

quic_frame.c

CLEANUP: quic: create a dedicated quic_conn module

2022-10-03 16:25:17 +02:00

quic_loss.c

MINOR: quic: Split the secrets key allocation in two parts

2022-10-13 10:12:03 +02:00

quic_sock.c

BUG/MEDIUM: quic: properly take shards into account on bind lines

2022-12-21 09:27:26 +01:00

quic_stats.c

MINOR: quic: detect connection migration

2022-12-02 14:45:43 +01:00

quic_stream.c

MINOR: quic: New quic_cstream object implementation

2022-10-13 10:12:03 +02:00

quic_tls.c

CLEANUP: quic: create a dedicated quic_conn module

2022-10-03 16:25:17 +02:00

quic_tp.c

BUILD: quic: silence two invalid build warnings at -O1 with gcc-6.5

2022-11-24 09:16:41 +01:00

raw_sock.c

BUG/MEDIUM: raw-sock: Don't report connection error if something was received

2022-11-18 15:12:23 +01:00

regex.c

BUG/MINOR: regex: Properly handle PCRE2 lib compiled without JIT support

2022-09-01 19:34:46 +02:00

resolvers.c

BUG/MEDIUM: resolvers: Use tick_first() to update the resolvers task timeout

2022-12-14 10:44:17 +01:00

ring.c

MINOR: ring: ring_cast_from_area() cast from an allocated area

2022-10-13 16:45:28 +02:00

sample.c

MINOR: sample: add param converter

2022-12-14 08:24:15 +01:00

server_state.c

BUILD: server-state: avoid using not-so-portable isblank()

2022-01-28 19:04:02 +01:00

server.c

BUG/MINOR: checks: restore legacy on-error fastinter behavior

2022-12-07 17:03:55 +01:00

session.c

MEDIUM: stick-table: set the track-sc limit at boottime via tune.stick-counters

2023-01-06 18:08:49 +01:00

sha1.c

…

shctx.c

MINOR: shctx: add a few BUG_ON() for consistency checks

2021-11-19 19:25:13 +01:00

signal.c

BUG/MINOR: signals/poller: ensure wakeup from signals

2022-09-09 11:15:22 +02:00

sink.c

BUG/MEDIUM: ring: fix creation of server in uninitialized ring

2022-11-16 18:59:43 +01:00

slz.c

IMPORT: slz: declare len to fix debug build when optimal match is enabled

2022-11-14 11:14:02 +01:00

sock_inet.c

BUG/MINOR: quic: set IP_PKTINFO socket option for QUIC receivers only

2022-10-11 16:46:04 +02:00

sock_unix.c

MEDIUM: fd: add the tgid to the fd and pass it to fd_insert()

2022-07-15 19:58:06 +02:00

sock.c

MINOR: sockpair: move send_fd_uxst() error message in caller

2022-07-25 16:11:11 +02:00

ssl_ckch.c

MEDIUM: ssl: Add ocsp_certid in ckch structure and discard ocsp buffer early

2022-12-21 11:21:07 +01:00

ssl_crtlist.c

MINOR: ssl: Store 'ocsp-update' mode in the ckch_data and check for inconsistencies

2022-12-21 11:21:07 +01:00

ssl_ocsp.c

BUG/MINOR: ssl: Missing goto in error path in ocsp update code

2023-01-02 15:21:57 +01:00

ssl_sample.c

BUG/MINOR: ssl: don't initialize the keylog callback when not required

2022-11-18 15:24:23 +01:00

ssl_sock.c

MINOR: ssl: Move OCSP code to a dedicated source file

2022-12-21 11:21:07 +01:00

ssl_utils.c

MINOR: ssl: Move OCSP code to a dedicated source file

2022-12-21 11:21:07 +01:00

stats.c

BUG/MINOR: pool/stats: Use ullong to report total pool usage in bytes in stats

2022-12-22 13:46:21 +01:00

stconn.c

BUG/MEDIIM: stconn: Flush output data before forwarding close to write side

2022-12-05 11:24:24 +01:00

stick_table.c

MEDIUM: stick-table: set the track-sc limit at boottime via tune.stick-counters

2023-01-06 18:08:49 +01:00

stream.c

MEDIUM: stick-table: set the track-sc limit at boottime via tune.stick-counters

2023-01-06 18:08:49 +01:00

task.c

BUILD: sched: fix build with DEBUG_THREAD with the previous commit

2022-11-22 10:24:07 +01:00

tcp_act.c

MEDIUM: tcp-act: add parameter rst-ttl to silent-drop

2022-11-19 04:53:47 +01:00

tcp_rules.c

MEDIUM: stick-table: set the track-sc limit at boottime via tune.stick-counters

2023-01-06 18:08:49 +01:00

tcp_sample.c

MINOR: Revert part of clarifying samples support per os commit

2022-09-03 06:11:08 +02:00

tcpcheck.c

BUILD: tcpcheck: use __fallthrough in check_proxy_tcpcheck()

2022-11-14 11:14:02 +01:00

thread.c

MINOR: ssl: Add a lock to the OCSP response tree

2022-12-21 11:21:07 +01:00

time.c

…

tools.c

MINOR: tools: add port for ipcmp as optional criteria

2022-12-02 14:45:43 +01:00

trace.c

MEDIUM: trace: create a new "trace" statement in the "global" section

2022-11-16 17:55:53 +01:00

uri_auth.c

…

uri_normalizer.c

…

vars.c

BUILD: vars: use __fallthrough in var_accounting_{diff,add}()

2022-11-14 11:14:02 +01:00

version.c

…

wdt.c

MINOR: wdt: do not rely on threads_to_dump anymore

2022-07-01 19:26:35 +02:00

xprt_handshake.c

CLEANUP: pool/tree-wide: remove suffix "_pool" from certain pool names

2022-06-23 11:49:09 +02:00

xprt_quic.c

BUG/MINOR: quic: fix subscribe operation

2022-10-26 18:18:26 +02:00