AI代码解释 -n Don't convert host addresses to names.This can be used to avoidDNSlookups.-nn Don't convert protocol and port numbers etc.to names either.//不会转换也就是保持raw data-i Listen oninterface.If unspecified,tcpdump searches the sys‐ teminterfacelistforthe lowest numbered,configur...
total used freeshared buffers cached Mem:104427804263802279 -/+ buffers/cache:77022740 Swap:812708127 这三次内存使用分别是7680,7692,7702,这次不取平均值,取一个中等偏上的值,定为7701M。那么程序接收1024000个连接,共消耗了 7701M-171M = 7530M内存, 7530M*1024K / 1024000 = 7.53K, 每一个连接消耗...
total used freesharedbuffers cached Mem:104427804263802279 -/+ buffers/cache:77022740 Swap:812708127 这三次内存使用分别是7680,7692,7702,这次不取平均值,取一个中等偏上的值,定为7701M。那么程序接收1024000个连接,共消耗了 7701M-171M = 7530M内存, 7530M*1024K / 1024000 = 7.53K, 每一个连接消耗内...
TCP Port 3345 may use a defined protocol to communicate depending on the application. TCP port 80 is the port number assigned to commonly used internet communication protocol, Hypertext Transfer Protocol (HTTP). TCP port 443 is the standard TCP port that is used for website which use SSL. Si...
total used freesharedbuffers cached Mem:104427804263802279 -/+ buffers/cache:77022740 Swap:812708127 这三次内存使用分别是7680,7692,7702,这次不取平均值,取一个中等偏上的值,定为7701M。那么程序接收1024000个连接,共消耗了 7701M-171M = 7530M内存, 7530M*1024K / 1024000 = 7.53K, 每一个连接消耗内...
changed the titleTCP user port exhaust after lots of network/epoll operatesTCP user port exhaust and network broken after lots of network/epoll operateson Jul 13, 2018 Sign up for freeto join this conversation on GitHub.Already have an account?Sign in to comment...
total used free shared buffers cached Mem: 10442 7804 2638 0 22 79 -/+ buffers/cache: 7702 2740 Swap: 8127 0 8127 这三次内存使用分别是7680,7692,7702,这次不取平均值,取一个中等偏上的值,定为7701M。那么程序接收1024000个连接,共消耗了 7701M-171M = 7530M内存, 7530M*1024K / 1024000 =...
TCP Port 3345 may use a defined protocol to communicate depending on the application. TCP port 80 is the port number assigned to commonly used internet communication protocol, Hypertext Transfer Protocol (HTTP). TCP port 443 is the standard TCP port that is used for website which use SSL....
total used free shared buffers cached Mem: 10442 7804 2638 0 22 79 -/+ buffers/cache: 7702 2740 Swap: 8127 0 8127 这三次内存使用分别是7680,7692,7702,这次不取平均值,取一个中等偏上的值,定为7701M。那么程序接收1024000个连接,共消耗了 7701M-171M = 7530M内存, 7530M*1024K / 1024000 =...