trace-cmd provides a convenient interface to the ftrace tracing mechanism in the Linux kernel. It can run a command with various tracing options enabled, and then generate a report of the tracing results.
Guider is made to measure the amount of system resource usage and to trace system behavior.
You can analyze your performance issues effectively with this tool.
Guider pursues characteristics as below.
- Easy to use: just run without any setting and package installation
- Measure correctly:
... [More] count, time in from us, size in from byte
- Provide all features: enough functions for experiment and analysis
- Submit the report in detail: show as much information as possible
It usually supports all platforms based on the Linux kernel as shown below.
- Android
- distro (Ubuntu, CentOS, RHEL, Linux Mint, Arch Linux, ...)
- webOS
- ccOS
- Tizen
- Windows (only for drawing, reporting, networking) [Less]
Perfetto - System profiling, app tracing and trace analysis
Perfetto is a production-grade open-source stack for performance instrumentation and trace analysis. It offers services and libraries and for recording system-level and app-level traces, native + java heap profiling, a library for
... [More] analyzing traces using SQL and a web-based UI to visualize and explore multi-GB traces. [Less]
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