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[RELEASE] Released version 2.2-dev12

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Released version 2.2-dev12 with the following main changes :
    - BUG/MINOR: mux_h2: don't lose the leaving trace in h2_io_cb()
    - MINOR: cli: make "show sess" stop at the last known session
    - CLEANUP: buffers: remove unused buffer_wq_lock lock
    - BUG/MEDIUM: buffers: always allocate from the local cache first
    - MINOR: connection: align toremove_{lock,connections} and cleanup into idle_conns
    - CONTRIB: debug: add missing flags SI_FL_L7_RETRY & SI_FL_D_L7_RETRY
    - BUG/MEDIUM: connections: Don't increase curr_used_conns for shared connections.
    - BUG/MEDIUM: checks: Increment the server's curr_used_conns
    - REORG: buffer: rename buffer.c to dynbuf.c
    - REORG: includes: create tinfo.h for the thread_info struct
    - CLEANUP: pool: only include the type files from types
    - MINOR: pools: move the LRU cache heads to thread_info
    - BUG/MINOR: debug: fix "show fd" null-deref when built with DEBUG_FD
    - MINOR: stats: add 3 new output values for the per-server idle conn state
    - MINOR: activity: add per-thread statistics on FD takeover
    - BUG/MINOR: server: start cleaning idle connections from various points
    - MEDIUM: server: improve estimate of the need for idle connections
    - MINOR: stats: add the estimated need of concurrent connections per server
    - BUG/MINOR: threads: Don't forget to init each thread toremove_lock.
    - BUG/MEDIUM: lists: Lock the element while we check if it is in a list.
    - Revert "BUG/MEDIUM: lists: Lock the element while we check if it is in a list."
    - BUG/MINOR: haproxy: don't wake already stopping threads on exit
    - BUG/MINOR: server: always count one idle slot for current thread
    - MEDIUM: server: use the two thresholds for the connection release algorithm
    - BUG/MINOR: http-rules: Fix ACLs parsing for http deny rules
    - BUG/MINOR: sched: properly cover for a rare MT_LIST_ADDQ() race
    - MINOR: mux-h1: avoid taking the toremove_lock in on dying tasks
    - MINOR: mux-h2: avoid taking the toremove_lock in on dying tasks
    - MINOR: mux-fcgi: avoid taking the toremove_lock in on dying tasks
    - MINOR: pools: increase MAX_BASE_POOLS to 64
    - DOC: ssl: add "allow-0rtt" and "ciphersuites" in crt-list
    - BUG/MEDIUM: pattern: Add a trailing \0 to match strings only if possible
    - BUG/MEDIUM: log-format: fix possible endless loop in parse_logformat_string()
    - BUG/MINOR: proxy: fix dump_server_state()'s misuse of the trash
    - BUG/MINOR: proxy: always initialize the trash in show servers state
    - MINOR: cli/proxy: add a new "show servers conn" command
    - MINOR: server: skip servers with no idle conns earlier
    - BUG/MINOR: server: fix the connection release logic regarding nearly full conditions
    - MEDIUM: server: add a new pool-low-conn server setting
    - BUG/MEDIUM: backend: always search in the safe list after failing on the idle one
    - MINOR: backend: don't always takeover from the same threads
    - MINOR: sched: make sched->task_list_size atomic
    - MEDIUM: sched: create a new TASK_KILLED task flag
    - MEDIUM: sched: implement task_kill() to kill a task
    - MEDIUM: mux-h1: use task_kill() during h1_takeover() instead of task_wakeup()
    - MEDIUM: mux-h2: use task_kill() during h2_takeover() instead of task_wakeup()
    - MEDIUM: mux-fcgi: use task_kill() during fcgi_takeover() instead of task_wakeup()
    - MINOR: list: Add MT_LIST_DEL_SAFE_NOINIT() and MT_LIST_ADDQ_NOCHECK()
    - CLEANUP: connections: rename the toremove_lock to takeover_lock
    - MEDIUM: connections: Don't use a lock when moving connections to remove.
    - DOC: configuration: add missing index entries for tune.pool-{low,high}-fd-ratio
    - DOC: configuration: fix alphabetical ordering for tune.pool-{high,low}-fd-ratio
    - MINOR: config: add a new tune.idle-pool.shared global setting.
    - MINOR: 51d: silence a warning about null pointer dereference
    - MINOR: debug: add a new "debug dev memstats" command
    - MINOR: log-format: allow to preserve spacing in log format strings
    - BUILD: debug: avoid build warnings with DEBUG_MEM_STATS
    - BUG/MAJOR: sched: make sure task_kill() always queues the task
    - BUG/MEDIUM: muxes: Make sure nobody stole the connection before using it.
    - BUG/MEDIUM: cli/proxy: don't try to dump idle connection state if there's none
    - BUILD: haproxy: fix build error when RLIMIT_AS is not set
    - BUG/MAJOR: sched: make it work also when not building with DEBUG_STRICT
    - MINOR: log: add time second fraction field to rfc5424 log timestamp.
    - BUG/MINOR: log: missing timezone on iso dates.
    - BUG/MEDIUM: server: don't kill all idle conns when there are not enough
    - MINOR: sched: split tasklet_wakeup() into tasklet_wakeup_on()
    - BUG/MEDIUM: connections: Set the tid for the old tasklet on takeover.
    - BUG/MEDIUM: connections: Let the xprt layer know a takeover happened.
    - BUG/MINOR: http_act: don't check capture id in backend (2)
    - BUILD: makefile: disable threads by default on OpenBSD
    - BUILD: peers: fix build warning with gcc 4.2.1
    - CI: cirrus-ci: exclude slow reg-tests
This commit is contained in:
Willy Tarreau 2020-07-04 07:10:24 +02:00
parent 95d8af76c8
commit 62f11a589f
4 changed files with 77 additions and 3 deletions
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74
CHANGELOG
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@ -1,6 +1,80 @@
ChangeLog :
===========
2020/07/04 : 2.2-dev12
- BUG/MINOR: mux_h2: don't lose the leaving trace in h2_io_cb()
- MINOR: cli: make "show sess" stop at the last known session
- CLEANUP: buffers: remove unused buffer_wq_lock lock
- BUG/MEDIUM: buffers: always allocate from the local cache first
- MINOR: connection: align toremove_{lock,connections} and cleanup into idle_conns
- CONTRIB: debug: add missing flags SI_FL_L7_RETRY & SI_FL_D_L7_RETRY
- BUG/MEDIUM: connections: Don't increase curr_used_conns for shared connections.
- BUG/MEDIUM: checks: Increment the server's curr_used_conns
- REORG: buffer: rename buffer.c to dynbuf.c
- REORG: includes: create tinfo.h for the thread_info struct
- CLEANUP: pool: only include the type files from types
- MINOR: pools: move the LRU cache heads to thread_info
- BUG/MINOR: debug: fix "show fd" null-deref when built with DEBUG_FD
- MINOR: stats: add 3 new output values for the per-server idle conn state
- MINOR: activity: add per-thread statistics on FD takeover
- BUG/MINOR: server: start cleaning idle connections from various points
- MEDIUM: server: improve estimate of the need for idle connections
- MINOR: stats: add the estimated need of concurrent connections per server
- BUG/MINOR: threads: Don't forget to init each thread toremove_lock.
- BUG/MEDIUM: lists: Lock the element while we check if it is in a list.
- Revert "BUG/MEDIUM: lists: Lock the element while we check if it is in a list."
- BUG/MINOR: haproxy: don't wake already stopping threads on exit
- BUG/MINOR: server: always count one idle slot for current thread
- MEDIUM: server: use the two thresholds for the connection release algorithm
- BUG/MINOR: http-rules: Fix ACLs parsing for http deny rules
- BUG/MINOR: sched: properly cover for a rare MT_LIST_ADDQ() race
- MINOR: mux-h1: avoid taking the toremove_lock in on dying tasks
- MINOR: mux-h2: avoid taking the toremove_lock in on dying tasks
- MINOR: mux-fcgi: avoid taking the toremove_lock in on dying tasks
- MINOR: pools: increase MAX_BASE_POOLS to 64
- DOC: ssl: add "allow-0rtt" and "ciphersuites" in crt-list
- BUG/MEDIUM: pattern: Add a trailing \0 to match strings only if possible
- BUG/MEDIUM: log-format: fix possible endless loop in parse_logformat_string()
- BUG/MINOR: proxy: fix dump_server_state()'s misuse of the trash
- BUG/MINOR: proxy: always initialize the trash in show servers state
- MINOR: cli/proxy: add a new "show servers conn" command
- MINOR: server: skip servers with no idle conns earlier
- BUG/MINOR: server: fix the connection release logic regarding nearly full conditions
- MEDIUM: server: add a new pool-low-conn server setting
- BUG/MEDIUM: backend: always search in the safe list after failing on the idle one
- MINOR: backend: don't always takeover from the same threads
- MINOR: sched: make sched->task_list_size atomic
- MEDIUM: sched: create a new TASK_KILLED task flag
- MEDIUM: sched: implement task_kill() to kill a task
- MEDIUM: mux-h1: use task_kill() during h1_takeover() instead of task_wakeup()
- MEDIUM: mux-h2: use task_kill() during h2_takeover() instead of task_wakeup()
- MEDIUM: mux-fcgi: use task_kill() during fcgi_takeover() instead of task_wakeup()
- MINOR: list: Add MT_LIST_DEL_SAFE_NOINIT() and MT_LIST_ADDQ_NOCHECK()
- CLEANUP: connections: rename the toremove_lock to takeover_lock
- MEDIUM: connections: Don't use a lock when moving connections to remove.
- DOC: configuration: add missing index entries for tune.pool-{low,high}-fd-ratio
- DOC: configuration: fix alphabetical ordering for tune.pool-{high,low}-fd-ratio
- MINOR: config: add a new tune.idle-pool.shared global setting.
- MINOR: 51d: silence a warning about null pointer dereference
- MINOR: debug: add a new "debug dev memstats" command
- MINOR: log-format: allow to preserve spacing in log format strings
- BUILD: debug: avoid build warnings with DEBUG_MEM_STATS
- BUG/MAJOR: sched: make sure task_kill() always queues the task
- BUG/MEDIUM: muxes: Make sure nobody stole the connection before using it.
- BUG/MEDIUM: cli/proxy: don't try to dump idle connection state if there's none
- BUILD: haproxy: fix build error when RLIMIT_AS is not set
- BUG/MAJOR: sched: make it work also when not building with DEBUG_STRICT
- MINOR: log: add time second fraction field to rfc5424 log timestamp.
- BUG/MINOR: log: missing timezone on iso dates.
- BUG/MEDIUM: server: don't kill all idle conns when there are not enough
- MINOR: sched: split tasklet_wakeup() into tasklet_wakeup_on()
- BUG/MEDIUM: connections: Set the tid for the old tasklet on takeover.
- BUG/MEDIUM: connections: Let the xprt layer know a takeover happened.
- BUG/MINOR: http_act: don't check capture id in backend (2)
- BUILD: makefile: disable threads by default on OpenBSD
- BUILD: peers: fix build warning with gcc 4.2.1
- CI: cirrus-ci: exclude slow reg-tests
2020/06/26 : 2.2-dev11
- REGTEST: Add a simple script to tests errorfile directives in proxy sections
- BUG/MEDIUM: fcgi-app: Resolve the sink if a fcgi-app logs in a ring buffer

2
VERDATE
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$Format:%ci$
2020/06/26
2020/07/04

2
VERSION
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2.2-dev11
2.2-dev12

2
doc/configuration.txt
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@ -4,7 +4,7 @@
----------------------
version 2.2
willy tarreau
2020/06/26
2020/07/04
This document covers the configuration language as implemented in the version