Linux perf: performance profiling and tracing
A post dated June 27, 2026 presents Linux perf (perf_events) examples for performance analysis and debugging, using tracepoints, kprobes/uprobes, PMCs, and software events.
Source: Exemplos de Linux perf de Brendan Gregg (brendangregg.com). Text prepared with AI from this source.
What happened and what to do
On June 27, 2026, Brendan Gregg's post presented examples of using Linux perf (perf_events) for performance analysis and debugging. The page covers event sources such as tracepoints, kprobes/uprobes, PMCs, and software events, which engineers can use to profile and trace Linux systems.
A company can implement an observability routine with perf to identify bottlenecks and investigate failures in its Linux systems. This could include controlled event collection, monitoring, dashboards for tracking performance indicators, and procedures to guide technical analysis.
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Wendelmaques can diagnose your Linux infrastructure's observability and debugging needs, then scope the implementation and operation of event collection, monitoring, and performance dashboards.
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