riptor limit by default which will cause Envoy to assert and crash with:</p><pre><code class="language-bash">[2017-05-17 03:00:52.735][14236][critical][assert] assert failure: fd_ != -1: external/envoy/source/common/network/connection_impl.cc:58
</code></pre><p>Make sure to raise your ulimit. Example: <code>ulimit -n 16384</code></p></div></div></div><footer><div class="container"><div class="row"><div class="col-md-2"></div><div class="col-md-3 col-sm-4 col-xs-12 center-block"><ul class="toggle"><p class="