redis查看连接数及php模拟并发创建redis连接

max_redis.php

<?php
set_time_limit (0);

for($i=1;$i<=1050;$i++){
exec("nohup php /var/www/html/big/link_redis.php > /dev/null &");
}

link_redis.php

<?php
set_time_limit (0);
$redis = new redis();
$redis->pconnect('localhost', 6379);
$redis->auth('php001');
sleep(100);
?>

redis查看当前连接数

[root@localhost ~]# cd /usr/local/redis-3.0.6

[root@localhost src]# src/redis-cli info | grep connected_clients

connected_clients:27