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Author SHA1 Message Date
antirez
06917e581c Tracking: test expired keys notifications. 2020-04-24 10:14:48 +02:00
antirez
e434b2ce4f Tracking: NOLOOP tests. 2020-04-24 10:14:48 +02:00
antirez
f3a1728873 Tracking: signal key as modified when evicting. 2020-04-24 10:14:48 +02:00
antirez
e63bb7ec8c Tracking: NOLOOP further implementation and fixes. 2020-04-24 10:14:48 +02:00
antirez
6791ff0525 Tracking: NOLOOP internals implementation. 2020-04-24 10:14:48 +02:00
antirez
725b8cc680 Implement redis_set_thread_title for MacOS. 
Strange enough, pthread_setname_np() produces a warning for not defined
function even if pthread is included. Moreover the MacOS documentation
claims the return value for the function is void, but actually is int.

Related to #7089.
 2020-04-24 10:14:48 +02:00
zhenwei pi
3575b8706d Threaded IO: set thread name for redis-server 
Set thread name for each thread of redis-server, this helps us to
monitor the utilization and optimise the performance.

And suggested-by Salvatore, implement this feature for multi
platforms. Currently support linux and bsd, ignore other OS.

An exmaple on Linux:
 # top -d 5 -p `pidof redis-server ` -H

    PID USER      PR  NI    VIRT    RES    SHR S %CPU %MEM     TIME+ COMMAND
3682671 root      20   0  227744   8248   3836 R 99.2  0.0   0:19.53 redis-server
3682677 root      20   0  227744   8248   3836 S 26.4  0.0   0:04.15 io_thd_3
3682675 root      20   0  227744   8248   3836 S 23.6  0.0   0:03.98 io_thd_1
3682676 root      20   0  227744   8248   3836 S 23.6  0.0   0:03.97 io_thd_2
3682672 root      20   0  227744   8248   3836 S  0.2  0.0   0:00.02 bio_close_file
3682673 root      20   0  227744   8248   3836 S  0.2  0.0   0:00.02 bio_aof_fsync
3682674 root      20   0  227744   8248   3836 S  0.0  0.0   0:00.00 bio_lazy_free
3682678 root      20   0  227744   8248   3836 S  0.0  0.0   0:00.00 jemalloc_bg_thd
3682682 root      20   0  227744   8248   3836 S  0.0  0.0   0:00.00 jemalloc_bg_thd
3682683 root      20   0  227744   8248   3836 S  0.0  0.0   0:00.00 jemalloc_bg_thd
3682684 root      20   0  227744   8248   3836 S  0.0  0.0   0:00.00 jemalloc_bg_thd
3682685 root      20   0  227744   8248   3836 S  0.0  0.0   0:00.00 jemalloc_bg_thd
3682687 root      20   0  227744   8248   3836 S  0.0  0.0   0:00.00 jemalloc_bg_thd

Another exmaple on FreeBSD-12.1:
  PID USERNAME    PRI NICE   SIZE    RES STATE    C   TIME    WCPU COMMAND
 5212 root        100    0    48M  7280K CPU2     2   0:26  99.52% redis-server{redis-server}
 5212 root         38    0    48M  7280K umtxn    4   0:06  26.94% redis-server{io_thd_3}
 5212 root         36    0    48M  7280K umtxn    6   0:06  26.84% redis-server{io_thd_1}
 5212 root         39    0    48M  7280K umtxn    1   0:06  25.30% redis-server{io_thd_2}
 5212 root         20    0    48M  7280K uwait    3   0:00   0.00% redis-server{redis-server}
 5212 root         21    0    48M  7280K uwait    2   0:00   0.00% redis-server{bio_close_file}
 5212 root         21    0    48M  7280K uwait    3   0:00   0.00% redis-server{bio_aof_fsync}
 5212 root         21    0    48M  7280K uwait    0   0:00   0.00% redis-server{bio_lazy_free}

Signed-off-by: zhenwei pi <pizhenwei@bytedance.com>
 2020-04-24 10:14:48 +02:00
antirez
a76c67578c Sentinel: small refactoring of sentinelCollectTerminatedScripts(). 
Related to #7113.
 2020-04-24 10:14:48 +02:00
omg-by
3a27064c41 fix(sentinel): sentinel.running_scripts will always increase more times and not reset 
when trigger a always fail scripts, sentinel.running_scripts will increase ten times, however it
only decrease one times onretry the maximum. and it will't reset, when it become
SENTINEL_SCRIPT_MAX_RUNNING, sentinel don't trigger scripts.
 2020-04-24 10:14:48 +02:00
antirez
5c4c73e2c2 A few comments and name changes for #7103. 2020-04-17 13:02:40 +02:00
Oran Agra
6148f94939 testsuite run the defrag latency test solo 
this test is time sensitive and it sometimes fail to pass below the
latency threshold, even on strong machines.

this test was the reson we're running just 2 parallel tests in the
github actions CI, revering this.
 2020-04-17 13:02:40 +02:00
Jamie Scott
51d3012d48 Adding acllog-max-len to Redis.conf 
While playing with ACLs I noticed that acllog-max-len wasn't in the redis.conf, but was a supported config. 

This PR documents and adds the directive to the redis.conf file.
 2020-04-17 13:02:40 +02:00
antirez
c39f16c422 Fix XCLAIM propagation in AOF/replicas for blocking XREADGROUP. 
See issue #7105.
 2020-04-17 12:40:54 +02:00
antirez
7cf0a77d59 Redis 6.0-RC4. 2020-04-16 16:18:02 +02:00
antirez
9f594e2432 Update SDS to latest version. 2020-04-16 16:09:06 +02:00
antirez
48781dd95c RESP3: fix HELLO map len in Sentinel mode. 
See #6160.
 2020-04-16 11:22:18 +02:00
antirez
371ab0cff8 Don't allow empty spaces in ACL usernames. 
Fixes issue #6418.
 2020-04-15 18:40:11 +02:00
antirez
b86140ac5f Don't allow empty spaces in ACL key patterns. 
Fixes issue #6418.
 2020-04-15 18:40:11 +02:00
liumiuyong
a7ee3c3e77 FIX: truncate max/min longitude,latitude related geo_point (ex: {180, 85.05112878} ) 2020-04-15 16:03:16 +02:00
Guy Benoish
e5b9eb8171 Typo in getTimeoutFromObjectOrReply's error reply 2020-04-15 16:03:16 +02:00
antirez
0f31bb5c1a Fix HELLO reply in Sentinel mode, see #6160. 2020-04-15 16:03:16 +02:00
hwware
b92d9a895f fix spelling in acl.c 2020-04-15 16:03:16 +02:00
antirez
8f896e57ae Fix zsetAdd() top comment spelling. 2020-04-15 16:03:16 +02:00
hayleeliu
8f5157058b fix spelling mistake in bitops.c 2020-04-15 16:03:16 +02:00
antirez
ddeda9ceb7 Fix function names in zslDeleteNode() top comment. 2020-04-15 16:03:16 +02:00
antirez
bde1f0a8e2 RESP3: change streams items from maps to arrays. 
Streams items are similar to dictionaries, however they preserve both
the order, and allow for duplicated field names. So a map is not a
semantically sounding way to deal with this.

https://twitter.com/antirez/status/1248261087553880069
 2020-04-15 16:03:16 +02:00
antirez
bec68bff29 Use the special static refcount for stack objects. 2020-04-15 16:03:16 +02:00
antirez
0f239e51b0 RDB: refactor some RDB loading code into dbAddRDBLoad(). 2020-04-15 16:03:16 +02:00
antirez
f855db61b0 incrRefCount(): abort on statically allocated object. 2020-04-15 16:03:16 +02:00
antirez
23094ba015 More powerful DEBUG RELOAD. 
Related to #3243.
 2020-04-15 16:03:16 +02:00
antirez
8161a7a3ef RDB: clarify a condition in rdbLoadRio(). 2020-04-15 16:03:16 +02:00
antirez
61b153073f RDB: load files faster avoiding useless free+realloc. 
Reloading of the RDB generated by

    DEBUG POPULATE 5000000
    SAVE

is now 25% faster.

This commit also prepares the ability to have more flexibility when
loading stuff from the RDB, since we no longer use dbAdd() but can
control exactly how things are added in the database.
 2020-04-15 16:03:16 +02:00
antirez
414debfd04 Speedup: unblock clients on keys in O(1). 
See #7071.
 2020-04-15 16:03:16 +02:00
antirez
cbcd07777d Fix ACL HELP table missing comma. 2020-04-08 10:56:31 +02:00
mymilkbottles
2437455f27 Judge the log level in advance 2020-04-07 16:53:13 +02:00
antirez
35c64b898c Speedup INFO by counting client memory incrementally. 
Related to #5145.

Design note: clients may change type when they turn into replicas or are
moved into the Pub/Sub category and so forth. Moreover the recomputation
of the bytes used is problematic for obvious reasons: it changes
continuously, so as a conservative way to avoid accumulating errors,
each client remembers the contribution it gave to the sum, and removes
it when it is freed or before updating it with the new memory usage.
 2020-04-07 16:53:13 +02:00
qetu3790
c3ac717487 fix comments about RESIZE DB opcode in rdb.c 
fix comments about RESIZE DB opcode in rdb.c
 2020-04-07 16:53:13 +02:00
antirez
c8dbcff9db Clarify redis.conf comment about lazyfree-lazy-user-del. 2020-04-07 16:53:13 +02:00
zhaozhao.zz
abd5156f25 lazyfree: add a new configuration lazyfree-lazy-user-del 
Delete keys in async way when executing DEL command, if
lazyfree-lazy-user-del is yes.
 2020-04-07 16:53:13 +02:00
antirez
5719b3054a LCS: more tests. 2020-04-07 16:52:57 +02:00
antirez
c89e1f2937 LCS: allow KEYS / STRINGS to be anywhere. 
Initially they needed to be at the end so that we could extend to N
strings in the future, but after further consideration I no longer
believe it's worth it.
 2020-04-07 16:52:57 +02:00
antirez
0b16f8d444 LCS tests. 2020-04-07 16:52:57 +02:00
antirez
9254a805d7 LCS: get rid of STOREIDX option. Fix get keys helper. 2020-04-07 16:52:57 +02:00
antirez
a4c4907035 LCS: fix stale comment. 2020-04-07 16:52:57 +02:00
antirez
cb92c23de0 LCS: output LCS len as well in IDX mode. 2020-04-07 16:52:57 +02:00
antirez
56a52e804c LCS: MINMATCHLEN and WITHMATCHLEN options. 2020-04-07 16:52:57 +02:00
antirez
ebb09a5c3b LCS: 7x speedup by accessing the array with better locality. 2020-04-07 16:52:57 +02:00
antirez
a9f8a8cba0 LCS: implement KEYS option. 2020-04-07 16:52:57 +02:00
antirez
4aa24e62a4 LCS: other fixes to range emission. 2020-04-07 16:52:57 +02:00
antirez
2b67b6b87e LCS: fix emission of last range starting at index 0. 2020-04-07 16:52:57 +02:00