Luckily, Timer causes only minimal overhead. Use quit to leave the pstats browser when you’re done investigating. For a more powerful interface into profile data, check out KCacheGrind. It uses its own data format, but you can convert data from cProfile using pyprof2calltree: Shell $ py...
#_csv _csv.c # Socket module helper for socket(2) _socket socketmodule.c # Socket module helper for SSL support; you must comment out the other # socket line above, and possibly edit the SSL variable: #SSL=/usr/local/ssl SSL=/usr/local _ssl _ssl.c \ -DUSE_SSL -I$(SSL)/inclu...
Really slow frames in the groups are shown too, e.g. the 'read' call on the socket Application code is highlighted in the console Additional metrics are shown at the top of the trace - timestamp, number of samples, duration, CPU time ...
The SMTP, SMTP_SSL, and LMTP classes now accept a source_address keyword argument to specify the (host, port) to use as the source address in the bind call when creating the outgoing socket. (Contributed by Paulo Scardine in bpo-11281.) SMTP now supports the context management protocol,...
有些系统会将 nodename 截短为 8 个字符或截短至前缀部分;获取主机名的一个更好方式是 socket.gethostname() 或甚至可以用 socket.gethostbyaddr(socket.gethostname())。 可用性: 较新的 Unix 版本。 在3.3 版更改: 返回结果的类型由元组变成一个类似元组的对象,同时具有命名的属性。 os.unsetenv(key) 取...
After=network.target docker.socket [Service] Type=notify EnvironmentFile=-/run/flannel/docker WorkingDirectory=/usr/local/bin ExecStart=/usr/bin/dockerd \ -H tcp://0.0.0.0:4243 \ -H unix:///var/run/docker.sock \ --selinux-enabled=false \ ...
更改国内镜像源,sudo rm /usr/lib/systemd/system/docker.service && sudo vim /usr/lib/systemd/system/docker.service,内容为: [Unit] Description=Docker Application Container Engine Documentation=https://docs.docker.com After=network-online.target docker.socket firewalld.service containerd.servic...
{fn teradata_provide(local_port)} Local port of the connection's TCP socket {fn teradata_provide(original_hostname)} Original specified database hostname {fn teradata_provide(redrive_active)} true or false indicating whether this connection has Redrive active {fn teradata_provide(remote_address)}...
the 'read' call on the socket Application code is highlighted in the console Additional metrics are shown at the top of the trace - timestamp, number of samples, duration, CPU time Hidden code is controlled by the --hide or --hide-regex options - matching on the path of the code...
start() # Run the server sock = socket(AF_INET, SOCK_STREAM) sock.bind(addr) sock.listen(5) while True: client_sock, client_addr = sock.accept() q.put((client_sock, client_addr)) echo_server(('',15000), 128) One advantage of using ThreadPoolExecutor over a manual implementation ...