Using profile gadgets

    The profile gadgets provide a way to measure the performance of a sub-system. These gadgets capture system events for a period and then print a report.
    Using profile block-io

    Analyze block I/O performance through a latency distribution.

    Using profile cpu

    Analyze CPU performance by sampling stack traces.

    Using profile tcprtt

    Analyze TCP connections through an Round-Trip Time (RTT) distribution

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