'zipkin' => [
   'class' => TracerAlias::class,
   'serviceName' => 'yii2',
   'endpointUrl' => 'http://127.0.0.1:9411/api/v2/spans',
   'sampleRate' => 1,
   'apiPrefix' => '/'
],

添加 zipkin 样本收集器

针对单个控制器

//Add Lxj\Yii2\Zipkin\Filter to behaviors mathod.
public function behaviors()
{
    return [
        'zipkin' => [
            'class' => Filter::class,
        ],
    ];
}

针对模块

//Define your module extended 'Lxj\Yii2\Zipkin\Module'
class MyModule extends Lxj\Yii2\Zipkin\Module

示例代码在此处。