ng egress traffic using Istio has a price: increased latency of calls to external services and
increased CPU usage by the cluster&rsquo;s pods.
Traffic passes through two proxies:</p><ul><li>The application&rsquo;s sidecar proxy</li><li>The egress gateway&rsquo;s proxy</li></ul><p>If you use <a href=/v1.5/pt-br/docs/tasks/traffic-management/egress/wildcard-egress-hosts/>TLS egress traffic to wildcard domains</a>,
you must add
<a href=/v1.5/pt-br/docs/tasks/traffic-management/egress/wildcard-egress-hosts/#wi