Closed Kubuxu closed 1 week ago
add monitoring for metadata size growth
@jennijuju Could you point me exactly to what we want to measure as "metadata size growth"?
My initial take is: size growth of every datastore namespace used by F3. Does that sound right?
@masih honestly, we can just monitor the "metadata" datastore itself. IIRC, that datastore is usually pretty much empty so it should be mostly F3 stuff.
The only remaining item here is metadata size, for which I am not sure if Lotus metrics are exposed. I have posted something on fil-lotus-dev and pending response.
For the rest the dashboard is updated to include them in addition to in-depth validation breakdown time, divergence, cert exchange, cert polling, gossipsub metrics.
We can close this ticket once the metric for datastore size
has been implemented.
We should have metrics around round progression and the percentage of power voted (it might be tricky because we move on once a quorum is reached). OpenCensus is the standard for it in the ecosystem.