The daemon continues operating after handling the SIGUSR1 signal and dumping the stack traces to the log. The stack traces can be used to determine the state of all goroutines and threads within the daemon. View stack traces. The Docker daemon log can be viewed by using one of the following methods:

2019-5-25 · 10) SIGUSR1 留给用户使用 11) SIGSEGV 试图访问未分配给自己的内存, 或试图往没有写权限的内存地址写数据. 12) SIGUSR2 留给用户使用 c - How to trigger SIGUSR1 and SIGUSR2? - Stack Overflow 2020-7-8 · #include kill(pid, SIGUSR1); where pid is the process id of the receiving process. At the receiving end, you can register a signal handler for them: kill命令_Linux kill 命令用法详解：删除执行中的程 … kill命令用来删除执行中的程序或工作。kill可将指定的信息送至程序。预设的信息为SIGTERM(15),可将指定程序终止。若仍无法终止该程序，可使用SIGKILL(9)信息尝试强制删除程序。程序或工作的编号可利用 ps 指令或job指令查看。 语法

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Macro: int SIGUSR1 Macro: int SIGUSR2. The SIGUSR1 and SIGUSR2 signals are set aside for you to use any way you want. They’re useful for simple interprocess communication, if you write a signal handler for them in the program that receives the signal. There is an example showing the use of SIGUSR1 and SIGUSR2 in Signaling Another Process. View license @staticmethod def _TestRealProcess(): signal.signal(signal.SIGUSR1, signal.SIG_DFL) if utils.IsProcessHandlingSignal(os.getpid(), signal.SIGUSR1): raise Exception("SIGUSR1 is handled when it should not be") signal.signal(signal.SIGUSR1, lambda signum, frame: None) if not utils.IsProcessHandlingSignal(os.getpid(), signal.SIGUSR1): raise Exception("SIGUSR1 is not handled when it sigusr1 Forces the buffered messages to be flushed and reopens Fluentd's log. Fluentd will try to flush the current buffer (both memory and file) immediately, and keep flushing at flush_interval .

View license @staticmethod def _TestRealProcess(): signal.signal(signal.SIGUSR1, signal.SIG_DFL) if utils.IsProcessHandlingSignal(os.getpid(), signal.SIGUSR1): raise Exception("SIGUSR1 is handled when it should not be") signal.signal(signal.SIGUSR1, lambda signum, frame: None) if not utils.IsProcessHandlingSignal(os.getpid(), signal.SIGUSR1): raise Exception("SIGUSR1 is not handled when it

2015-5-18 · 10) SIGUSR1 留给用户使用 11) SIGSEGV 试图访问未分配给自己的内存, 或试图往没有写权限的内存地址写数据. 12) SIGUSR2 留给用户使用 13) SIGPIPE 管道破裂。 这个信号通常在进程间通信产生，比如采用FIFO(管道)通信的两个进程，读管道没打开或者意外终止就往管道写，写进程会收到SIGPIPE信号。 How to use SIGUSR1 and SIGUSR2 - LinuxQuestions.org 2005-12-11 关于signal函数使用的问 …