public function info()
{
$server = $this->model->one(intval($this->input->get('id')));
$redis = new \redis();
if ($redis->connect($server->host, $server->port, 30) == false) {
echo "Redis '{$server->host}' Connected Failed. \n";
exit($redis->getLastError());
}
if ($server->password) {
if ($redis->auth($server->password) == false) {
echo "Redis '{$server->host}' Password Is Incorrect. \n";
exit($redis->getLastError());
}
}
$data['keyspace'] = $redis->info('keyspace');
$data['memory'] = $redis->info('memory');
$data['clients'] = $redis->info('clients');
//$data['slow'] = $redis->slowLog('get',10);
$redis->close();
$result = $this->db('bs')->query('select * from en_server_redis_data where server_id=' . $server->id . ' order by created asc ')->result();
$data['chart_memory_data'] = [];
$data['chart_memory_time'] = [];
$data['chart_connection_data'] = [];
$data['chart_connection_time'] = [];
foreach ($result as $rs) {
$data['chart_memory_data'][] = round($rs->memory / 1024 / 1024, 2);
$data['chart_memory_time'][] = date('H:i', $rs->created);
$data['chart_connection_data'][] = intval($rs->connection);
$data['chart_connection_time'][] = date('H:i', $rs->created);
}
$data['server'] = $server;
$this->output->view('monitor/redis/server_info', $data);
}
<?php
/* 这里替换为连接的实例host和port */
$host = "127.0.0.1";
$port = 6379;
/* 这里替换为实例id和实例password,没有则注释掉 */
/*$user = "******";
$pwd = "xxxxxxx";*/
$Redis = new redis();
//$Redis->pconnect('127.0.0.1', 6379);
if ($Redis->pconnect($host, $port) == false) {
die($Redis->getLastError());
}
//如果没有账户密码，就注释掉
/*if ($Redis->auth($user . ":" . $pwd) == false) {
die($Redis->getLastError());
}*/
file_put_contents('./redis.json', '');
$it = NULL;
/* Initialize our iterator to NULL */
$Redis->setOption(Redis::OPT_SCAN, Redis::SCAN_RETRY);
/* retry when we get no keys back */
while ($keys = $Redis->scan($it)) {
$out = '';
foreach ($keys as $key) {
//echo $Redis->type($key),"\n";
$arr = array();
$type = $Redis->type($key);
$expire = $Redis->ttl($key);
switch ($type) {
case $Redis::REDIS_STRING:
