st/api-v3/extensions/network/dns_resolver/cares/v3/cares_dns_resolver.proto and `ARES_OPT_UDP_MAX_QUERIES` in https://c-ares.org/docs/ares_init.html</td>
</tr>
<tr id='pilot-dns-jitter-duration'>
<td><a href='#pilot-dns-jitter-duration'><code>PILOT_DNS_JITTER_DURATION</code></a></td>
<td>Time Duration</td>
<td><code>100ms</code></td>
<td>Jitter added to periodic DNS resolution</td>
</tr>
<tr id='pilot-draining-label'>
<td><a href='#pilot-draining-label'><code>PILOT_DRAINING_LABEL</code></a></td>
<td>String<