Select from the preceding list the ping your instrumentation is in. If it’s in a <a data-l10n-name="custom-ping-link">custom ping</a>, choose that one. Otherwise, the default for <code>event</code> metrics is the <code>events</code> ping and the default for all other metrics is the <code>metrics</code> ping.
请从下拉列表选择您测试仪器所在的位置。若位于<a data-l10n-name="custom-ping-link">自定义 ping</a>，则选择该项；否则默认的 <code>event</code> 指标是 <code>event</code>，而其他所有指标的默认值为 <code>metrics</code> ping。