perf alternatives - listalternative

perf

perf is a performance analyzing tool in Linux, available from Linux kernel version 2.6.31 under tools/perf, and is frequently updated and enhanced. It is capable of lightweight profiling, supports hardware performance counters, tracepoints, software performance counters (e.g. hrtimer), and dynamic probes (for example, kprobes or uprobes).

The output from perf can be used to generate flame graphs. perf is sometimes referred to as "Performance Counters for Linux (PCL)," "Linux perf events (LPE)," "perf_events," or "Perf Tools."

strace

strace is a diagnostic, debugging and instructional userspace utility for Linux. It is used to monitor interactions between pr ...

SystemTap

SystemTap provides free software (GPL) infrastructure to simplify the gathering of information about the running Linux system. ...

DTrace

DTrace is a performance analysis and troubleshooting tool that is included by default with various operating systems, includin ...

ftrace

Ftrace is an internal tracer designed to help out developers and designers of systems to find what is going on inside the kern ...

ktrace

The ktrace utility enables kernel trace logging for the specified processes. Kernel trace data is logged to the file ktrace.ou ...

ltrace

ltrace intercepts and records dynamic library calls which are called by an executed process and the signals received by that p ...

ktap

ktap is a script-based dynamic tracing tool for Linux. It uses a scripting language and lets users trace the Linux kernel dyna ...

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