Redis WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/s-CFANZ编程社区

Redis WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/s

一条咸鱼的干货

阅读 68

2023-04-28

Redis WARNING: The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128.

内核参数默认128，对于负载很大的服务是不够的。改为2048或者更大

echo 2048 > /proc/sys/net/core/somaxconn 系统重启后失效

vi /etc/sysctl.conf

net.core.somaxconn = 2048

保存，然后

sysctl -p

相关推荐
诗与泡面
 解决WARNING: The TCP backlog setting of 511.解决
诗与泡面 38 0 0
非宁静不致远
 启动redis时，告警日志中出现“The TCP backlog setting of 511……”以及“overcommit_memory is set to 0…..”警告
非宁静不致远 112 0 0
精进的医生
 PHP Warning: proc_open(): fork failed - Cannot allocate memory in phar:///usr/bin/composer/vendor/s
精进的医生 75 0 0
niboac
 Element 'repository' cannot have character [children], because the type's
niboac 23 0 0
生命中最美的是成长
 Element ‘dependency‘ cannot have character [children], because the type‘s content type is element-on
生命中最美的是成长 136 0 0
爱情锦囊
 Element ‘project‘ cannot have character [children], because the type‘s content type is element-only.
爱情锦囊 33 0 0

精彩评论（0）