<td>Number of clusters managed by istiod</td></tr>
<tr><td><code>istiod_uptime_seconds</code></td><td><code>LastValue</code></td><td>Current istiod server uptime in seconds</td></tr>
<tr><td><code>num_outgoing_retries</code></td><td><code>Sum</code></td><td>Number of outgoing retry requests (e.g. to a token exchange server, CA, etc.)</td></tr>
<tr><td><code>pilot_conflict_inbound_listener</code></td><td><code>LastValue</code></td><td>Number of conflicting inbound listeners.</td></tr>
<tr><td><code>pilot_con