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Basic ringbuf event statistics #198

Merged
merged 2 commits into from
Jul 3, 2024
Merged

Basic ringbuf event statistics #198

merged 2 commits into from
Jul 3, 2024

Commits on Jul 2, 2024

  1. Basic ringbuf event statistics 

    This adds a new structure `ebpf_event_stats` where we accumulate stats, right
now it only counts lost events vs non-lost events, but we can grow this in the
future, like adding per type events if it's interesting enough.

The print in EventsTrace is quite primitive as I believe this will only be used
for debugging there, so heh.

Choosing a name for `ebpf_ringbuf_write` was a bit tricky, I wanted to keep the
same parameters but it had to be "different enough" that we could spot it with a
naked eye.

While here, adjust the enum of ebpf events to not skip that precious first bit.
    @haesbaert
    haesbaert committed Jul 2, 2024
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  2. The formatter makes this look like crap, so add needless braces

    @haesbaert
    haesbaert committed Jul 2, 2024
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