在查阅这个问题时找到了stackoverflow上面的资料:http://stackoverflow.com/questions/5907527/application-control-of-tcp-retransmission-on-linux 根据排名第一的回答表示,Linux Kernel 2.6.37中增加了一个叫做TCP_USER_TIMEOUT的socket选项。答案大意是,TCP_USER_TIMEOUT选项是TCP层的socket选项,选项接受unsigned int类...
在查阅这个问题时找到了stackoverflow上面的资料:http://stackoverflow.com/questions/5907527/application-control-of-tcp-retransmission-on-linux 根据排名第一的回答表示,Linux Kernel 2.6.37中增加了一个叫做TCP_USER_TIMEOUT的socket选项。答案大意是,TCP_USER_TIMEOUT选项是TCP层的socket选项,选项接受unsigned int类...
// GetTCPUserTimeout is a no-op function under non-linux or appengine environments // a negative return value indicates the operation is not supported funcGetTCPUserTimeout(connnet.Conn) (int,error) { return-1,nil } 28 changes: 18 additions & 10 deletions28internal/transport/http2_client...
x86 Euler2.5(Linux内核版本:3.10),超时时间不是该参数设置值,而是不同区间的最大值,即超时时间取值为:tcp_user_timeout设置值所处“Linux TCP重传总耗时”区间的上限最大值。例如:tcp_user_timeout=40000时,重传总耗时为51秒。 表1 x86 Euler2.5(Linux内核版本:3.10)tcp_user_timeout参数取值示意 Linux ...
1 change: 1 addition & 0 deletions1include/linux/tcp.h Original file line numberDiff line numberDiff line change Expand Up@@ -105,6 +105,7 @@ enum { #defineTCP_COOKIE_TRANSACTIONS15/* TCP Cookie Transactions */ #defineTCP_THIN_LINEAR_TIMEOUTS16/* Use linear timeouts for thin streams*...
在位于 device// 的 device.mk 中，修改 PRODUCT_COPY_FILES 环境变量，以便支持 WLAN RTT 功能：
In Linux kernels, TCP/IP connections remain in the TIME-WAIT state for 60 seconds. You cannot change the period of time in which TCP/IP connections remain in the TIME-WAIT state. However, in specific scenarios, such as scenarios in which TCP workloads are heavy, you need to shorten the ...
在stackoverflow上发现了这样一个问题:keepalive-does-not-work。这个问题里面提到了TCP_USER_TIME_OUT参数,这个参数是tcp链接的参数,用来在3-2中描述的情况下,让tcp不用等到15次重试完成,就断开链接的超时时间,在linux kernel 2.6.37后提供支持。 在openstack 中搜索TCP_USER_TIME_OUT,发现在这个patch中:patch...
👍 jwilson8767mentioned this issueFeb 25, 2019 Windows Subsystem for Linux "Could not set timeout on TCP stream: [Errno 92] Protocol not available"dask/distributed#2543 Closed Looks like that code ishere(that's a guess though). Check the Dask logs (however Dask logs warnings) and see ...
On some network problem issues TCP connection might hang until kernel tcp_retries2 timer expires (13-30 minutes) and release it. In order to allow fast-recovery for TCP sockets the TCP_USER_TIMEOUT option was added to Linux kernel as of 2.6.37. ...