Yii redis 持久配置

   'redis' => [
            'class' => 'yii\redis\Connection',
            'hostname' => '127.0.0.1',
            'retries' => 3,
            'port' => 6379,
            'password' => '',
            'socketClientFlags' => STREAM_CLIENT_CONNECT | STREAM_CLIENT_PERSISTENT,
        ],

predis redis 持久配置

  $client = new \Predis\Client([
            'scheme' => 'tcp',
            'host' => $redis->hostname,
            'port' => $redis->port,
            'password' => $redis->password,
            'persistent'=>true,
        ]);

phpredis redis 持久配置

$redis->pconnect('127.0.0.1', 6379);

nginx/python/mysql/fpm/go连接数解决办法

• 解决nginx+php/java/go/python+mysql下time_wait连接数过多问题