說起backlog, 都會想起socket編程中的listen backlog 參數(shù),而這個backlog 是linux內(nèi)核中處理的backlog么? 1 int listen(int sockfd, int backlog) listen 中的backlog解釋 The backlog argument defines the maximum length to which the queue of
第一個警告:The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128. 意思是:TCP backlog設(shè)置值,511沒有成功,因為 /proc/sys/net/core/somaxconn這個設(shè)置的是更小的128. 臨時解決方法:(即下次啟動還需要修改此值) echo 511 > /proc...
skt.listen(self.backlog) else: # Re-use the externally specified socket skt = self._preexistingSocket self._preexistingSocket = None # Avoid shutting it down at the end. self._shouldShutdown = False # Make sure that if we listened on port 0, we update that to ...