diff --git a/src/guides/v2.3/performance-best-practices/software.md b/src/guides/v2.3/performance-best-practices/software.md index 1a083d456fe..b1fec9a7e7c 100644 --- a/src/guides/v2.3/performance-best-practices/software.md +++ b/src/guides/v2.3/performance-best-practices/software.md @@ -24,10 +24,12 @@ See [Magento 2.2.x technology stack requirements]({{page.baseurl}}/install-gde/s ## Operating system -Operating system configurations and optimizations are similar for Magento as other high-load web applications. As the number of concurrent connections handled by the server increases, the number of available sockets can become fully allocated. The Linux kernel supports a mechanism to "reuse" and "recycle" TCP connections. Be aware that more aggressive recycling than re-use may cause issues on the load balancers. To enable these kernel settings, set the following values in `/etc/sysctl.conf`: +Operating system configurations and optimizations are similar for Magento as compared to other high-load web applications. As the number of concurrent connections handled by the server increases, the number of available sockets can become fully allocated. The Linux kernel supports a mechanism to "reuse" TCP connections. To enable this mechanism, set the following value in `/etc/sysctl.conf`: + +{:.bs-callout-info} +Enabling net.ipv4.tcp_tw_reuse has no effect on incoming connections. ```terminal -net.ipv4.tcp_tw_recycle = 1 net.ipv4.tcp_tw_reuse = 1 ``` diff --git a/src/guides/v2.4/performance-best-practices/software.md b/src/guides/v2.4/performance-best-practices/software.md index 08bb6ad71a5..a11ec261df9 100644 --- a/src/guides/v2.4/performance-best-practices/software.md +++ b/src/guides/v2.4/performance-best-practices/software.md @@ -24,10 +24,12 @@ See [Magento technology stack requirements]({{page.baseurl}}/install-gde/system- ## Operating system -Operating system configurations and optimizations are similar for Magento as other high-load web applications. As the number of concurrent connections handled by the server increases, the number of available sockets can become fully allocated. The Linux kernel supports a mechanism to "reuse" and "recycle" TCP connections. Be aware that more aggressive recycling than re-use may cause issues on the load balancers. To enable these kernel settings, set the following values in `/etc/sysctl.conf`: +Operating system configurations and optimizations are similar for Magento as compared to other high-load web applications. As the number of concurrent connections handled by the server increases, the number of available sockets can become fully allocated. The Linux kernel supports a mechanism to "reuse" TCP connections. To enable this mechanism, set the following value in `/etc/sysctl.conf`: + +{:.bs-callout-info} +Enabling net.ipv4.tcp_tw_reuse has no effect on incoming connections. ```terminal -net.ipv4.tcp_tw_recycle = 1 net.ipv4.tcp_tw_reuse = 1 ```