在大多数地区,通过TTFB在Ingress Controller中启用证书管理器之后(到第一个字节的时间)增加了200 + ms。如果没有SSL,则在200%到80%的区域内。启用SSL后,只有30%的TTFB <200ms
我的Ingress定义:
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: test-ingress
annotations:
kubernetes.io/ingress.class: nginx
certmanager.k8s.io/cluster-issuer: letsencrypt-prod
kubernetes.io/tls-acme: "true"
spec:
rules:
- host: gce.wpspeedmatters.com
http:
paths:
- path: /
backend:
serviceName: wordpress
servicePort: 80
tls:
- secretName: tls-prod-cert
hosts:
- gce.wpspeedmatters.com
答案 0 :(得分:1)
切换到TLS 1.3,我能够将额外的50-150ms剃光!
我也写了一篇详细的博客文章:https://wpspeedmatters.com/tls-1-3-in-wordpress/