小编Mih*_*Kuz的帖子

打开与Redis的连接有时需要很长时间.看起来它取决于连接线程的数量,也许还有PC配置.我在两个带有4核CPU的工作站上运行50个线程的测试,打开连接需要70-100ms,在8核工作站和8核登台服务器上需要1000-1500ms,有时甚至更多.奇怪的依赖,但它'可再现.当IIS应用程序池重新启动,并且所有线程都尝试重新连接时,会导致缓存停机等.为了获得合理的连接时间,我需要改变什么？

我使用BookSleeve客户端,这里是代码示例:

static void Main(string[] args)
{
    for (var i = 0; i < threadCount; i++)
        threads.Add(new Thread(RunThread));

    foreach (var thread in threads)
        thread.Start();

    foreach (var thread in threads)
        thread.Join();
}

static void RunThread()
{
    var connection = TryGetConnection();
    while (connection == null)
    {
        connection = TryGetConnection();
    }
}

static RedisConnection TryGetConnection()
{
    var connection = currentConnection;
    if ((connection != null) && (connection.State == RedisConnectionBase.ConnectionState.Open))
        return connection;

    lock (syncRoot)
    {
        if ((currentConnection != null) && (currentConnection.State == RedisConnectionBase.ConnectionState.Open))
            return currentConnection; …