fault: &ldquo;istio.&rdquo;</p></td><td>No</td></tr><tr id=Params-buffer_length><td><code>bufferLength</code></td><td><code>int32</code></td><td><p>Number of individual metrics to buffer before flushing metrics to the network. When buffered, metrics are flushed every 100ms or when the buffer is filled.
When buffer is 0, metrics are not buffered.
Default: 0</p></td><td>No</td></tr><tr id=Params-global_tags><td><code>globalTags</code></td><td><code>map&lt;string,&nbsp;string></code></td><td><p>Tags to add to 