The Agent Skills Directory

[COMMAND_EXECUTION]: The skill instructs the user to use sudo for installing perf via standard package managers (apt, dnf) and for adjusting kernel performance parameters such as perf_event_paranoid and kptr_restrict. These operations are standard and necessary for system-wide performance profiling.
[EXTERNAL_DOWNLOADS]: The workflow involves cloning the FlameGraph utility from a well-known and reputable repository on GitHub (github.com/brendangregg/FlameGraph). This is the industry-standard tool for generating performance visualizations.
[INDIRECT_PROMPT_INJECTION]: The skill processes data from perf output and reports, which represents a data ingestion surface.
Ingestion points: The agent reads output from perf report and perf script to summarize performance hotspots as described in SKILL.md sections 4 and 7.
Boundary markers: None identified for the tool output interpretation.
Capability inventory: The skill uses git clone for dependency retrieval, gcc for compilation, and various perf subcommands for data collection and analysis.
Sanitization: No explicit sanitization of the perf output is mentioned before interpretation.

linux-perf