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Perf event writes metric #4334

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Perf event writes metric #4334

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Commits on Oct 16, 2024

  1. chore: add perfbuf metric per event (METRICS=1) 

    Enabled only when built with METRICS=1.

BPFPerfEventSubmitAttemptsCount and BPFPerfEventSubmitFailuresCount
count the number of events processed by the eBPF programs and written to
or attempted to be written to the perf buffer.

It is incremented right after the attempt of writing the event to the
perf buffer, making it possible to measure if the that event was
successfully written to the perf buffer or not.

This metric can be used to monitor the performance of individual eBPF
events and to detect potential bottlenecks.
    @geyslan
    geyslan committed Oct 16, 2024
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  2. chore(performance): update tracee dashboard

    @geyslan
    geyslan committed Oct 16, 2024
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    c033971 View commit details
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