diff --git a/content/en/docs/concepts/services-networking/service.md b/content/en/docs/concepts/services-networking/service.md index c46d4478a7..dc500ed817 100644 --- a/content/en/docs/concepts/services-networking/service.md +++ b/content/en/docs/concepts/services-networking/service.md @@ -243,7 +243,7 @@ select a backend Pod. By default, kube-proxy in iptables mode chooses a backend at random. Using iptables to handle traffic has a lower system overhead, because traffic -is handled by Linux netfilter without the need switch between userspace and the +is handled by Linux netfilter without the need to switch between userspace and the kernel space. This approach is also likely to be more reliable. If kube-proxy is running in iptables mode and the first Pod that's selected