$ trace-cmd stop Clear the trace buffers $ trace-cmd clear Clear the trace buffers and stop tracing $ trace-cmd reset SYNOPSIS trace-cmdCOMMAND[OPTIONS] DESCRIPTION The trace-cmd(1) command interacts with the Ftrace tracer that is built inside the Linux kernel. It interfaces with the Ftrace ...
All the individual commands also have their own man pages, trace-cmd-command. For further information about event tracing and function tracer, see Appendix A, Event Tracing and Appendix B, Detailed Description of Ftrace. In this example, the trace-cmd utility will trac...
trace-cmdユーティリティーを使用して、すべてのftrace機能にアクセスできます。 前提条件 管理者権限がある。 手順 trace-cmdcommandを入力します。 ここで、commandはftraceオプションに置き換えます。 注記 コマン...
Other options see the man page for the corresponding command. Author Written by Steven Rostedt, <rostedt@goodmis.org[1]> Resources https://git.kernel.org/pub/scm/utils/trace-cmd/trace-cmd.git/ Copying Copyright (C) 2010 Red Hat, Inc. Free use of this software is granted under the terms...
The trace-cmd(1) record command will set up the Ftrace Linux kernel tracer to record the specified plugins or events that happen while the command executes. If no command is given, then it will record until the user hits Ctrl-C. The record command of trace-cmd will set up the Ftrace ...
trace-cmd-agent - Run as an agent on a machine (to be controlled by another machine) SYNOPSIS trace-cmd agent [OPTIONS] DESCRIPTION The trace-cmd(1) agent listens over a vsocket (for virtual machines) or a TCP port for connections to control the tracing of the machine. The agent wi...
4 - 32-bit long values 8 - 64-bit long values Note: This is the long size of the target's userspace. Not the kernel space size. [ Now all numbers are written in file defined endianess. ] The next 4 bytes are a 32-bit word that defines what the traced host machine page size wa...
To learn more and get better at it, consult its man page and try out its other useful commands. What to read next Analyze the Linux kernel with ftrace Ftrace is a great way to learn more about the internal workings of the Linux kernel. Gaurav Kamathe (Correspondent, Red Hat) July...
Command to display trace-cmd-record manual in Linux: $ man 1 trace-cmd-record NAMEtrace-cmd-record - record a trace from the Ftrace Linux internal tracer SYNOPSIStrace-cmd record [OPTIONS] [command] DESCRIPTIONThe trace-cmd(1) record command will set up the Ftrace Linux kernel tracer to ...
check-manpages.sh trace-cmd: Add check for duplicate functions in man pages Jan 5, 2023 features.mk trace-cmd: Add missing SPDX headers Dec 12, 2020 libtracecmd.pc.template trace-cmd: Add Requires: libtracefs to libtracecmd.pc file ...