ter-1-shadow</code>.</p><p>Also, it is important to note that these requests are mirrored as &ldquo;fire and
forget&rdquo;, which means that the responses are discarded.</p><p>You can use the <code>mirror_percent</code> field to mirror a fraction of the traffic,
instead of mirroring all requests. If this field is absent, for compatibility with
older versions, all traffic will be mirrored.</p></li><li><p>Send in traffic:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl exec -