WebThe following list explains the TCP/IP-related registry values that you can configure to harden the TCP/IP stack on computers that are directly connected to the Internet. All of these values should be created under the following registry key, unless otherwise noted: ... Value name: KeepAliveTime Key: Tcpip\Parameters Value Type: REG_DWORD-Time ... WebSep 26, 2009 · KeepAliveTime (REG_DWORD, milliseconds, by default is not set which means 7,200,000,000 = 2 hours) - analogue to tcp_keepalive_time ... Linux has built-in support for keepalive which is need to be enabling TCP/IP networking in order to use it. Programs must request keepalive control for their sockets using the setsockopt …
KeepAliveTime - social.technet.microsoft.com
Once a TCP connection has been established, that connection is defined to be valid until one side closes it. Once the connection has entered the connected state, it will remain connected indefinitely. But in reality the connection will not last indefinitely. Most firewall or NAT systems will close a connection if there has … See more Transmission Control Protocol (TCP) keepalives are an optional feature, and if included must default to off. The keepalive packet contains no … See more Since TCP keepalive is optional, various protocols (e.g.SMBand TLS)implement their own keep-alive feature on top of TCP. It is also common for protocols which maintain a session over a connectionless protocol, e.g. … See more WebJul 4, 2010 · I have win32 application in which winsock is used for TCP/IP communication. I am setting keepalive value with WSAIoctl function and it is working ... value. The default value is two hours, and there is no point in setting it lower than several minutes. Similarly the keepalivetime should be set to half an hour or so, certainly not half a second. ... rubber switch
Windows 7, Windows 10, and Windows Server 2012 R2
Web线程池最大线程数设置. 线程池怎么设计，需要看你的业务，基本分为两种场景. cpu密集型：cpu是几核的就设置几，这样可以保证cpu的效率最高; io密集型：io操作是十分耗时和占用资源的，因此可以统计系统中的io任务有多少，然后设置2倍的数值，保证即使io全部执行，仍有一半线程是可用的 WebMar 3, 2024 · Send TCP Keepalives successfully (within 15 minutes), before idle socket timeout (typically 60 or 30 minutes). Make sure TCP Keepalives retry at least as robustly … WebApr 10, 2024 · KeepAliveTime = milliseconds Specifies the connection idle time in milliseconds before TCP will begin sending keepalives, if keepalives are enabled on a … rubber sweeping brush with handle