zebra/zebra-consensus
teor f4118dadda
Make block metrics more accurate (#2835)
* Check for state errors before updating metrics

Previously, the metrics would be updated for some rejected blocks.

* Clarify and expand block verification metrics

Rename checkpoint-specific metrics to clarify their purpose.

Add metrics for:
- finalized blocks on disk
- blocks verified using the full block verifier
  (this metric was previously incorrectly called `zcash_chain_verified_block_height`)

* Update dashboard metric names

Also:
- add some extra block height metrics
- fix a dashboard name

* Add exact block heights to Grafana dashboards

* Add a missing comment

* grafana: use 0 decimals for metrics

Co-authored-by: Conrado Gouvea <conrado@zfnd.org>

* grafana: show the entire height instead of abbreviated

Co-authored-by: Conrado Gouvea <conrado@zfnd.org>

* grafana: show the entire height instead of abbreviated

Co-authored-by: Conrado Gouvea <conrado@zfnd.org>

* Fix typo in metric name

Co-authored-by: Conrado Gouvea <conrado@zfnd.org>

* Move height gauges to the state, so they are correct

If we update height gauges in futures, they can execute out of order,
so the metrics can be incorrect.

Instead:
- move the height gauges to the state, and update them based on the best tip
- move the verified block counts to the state
- continue to include all verified blocks on all non-finalized chains
  (not just the best chain)

* Show exact checkpoint heights in the dashboard

Co-authored-by: Deirdre Connolly <deirdre@zfnd.org>
Co-authored-by: Conrado Gouvea <conrado@zfnd.org>
2021-10-07 13:42:38 +00:00
..
src Make block metrics more accurate (#2835) 2021-10-07 13:42:38 +00:00
Cargo.toml Bump tracing from 0.1.28 to 0.1.29 (#2836) 2021-10-06 21:27:04 +00:00