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| author | antirez <antirez@gmail.com> | 2014-01-31 14:59:50 +0100 |
|---|---|---|
| committer | antirez <antirez@gmail.com> | 2014-01-31 15:03:25 +0100 |
| commit | 1406112ec4887b7d6c7c849cca6255029b12c561 (patch) | |
| tree | bc86d762a5675d65a9a0fc686ea62dffb93d4ce9 /redis.conf | |
| parent | 917b851491415466368430dd2b450ce431c88081 (diff) | |
| download | redis-1406112ec4887b7d6c7c849cca6255029b12c561.tar.gz | |
Redis.conf comment about tcp-backlog option improved.
Diffstat (limited to 'redis.conf')
| -rw-r--r-- | redis.conf | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/redis.conf b/redis.conf index 21fb1ebd8..d83acbba0 100644 --- a/redis.conf +++ b/redis.conf @@ -44,7 +44,13 @@ pidfile /var/run/redis.pid # If port 0 is specified Redis will not listen on a TCP socket. port 6379 -# TCP listen() backlog +# TCP listen() backlog. +# +# In high requests-per-second environments you need an high backlog in order +# to avoid slow clients connections issues. Note that the Linux kernel +# will silently truncate it to the value of /proc/sys/net/core/somaxconn so +# make sure to raise both the value of somaxconn and tcp_max_syn_backlog +# in order to get the desired effect. tcp-backlog 511 # By default Redis listens for connections from all the network interfaces |