Zebra/grafana
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
..
block_verification.json Make block metrics more accurate (#2835) 2021-10-07 13:42:38 +00:00
checkpoint_verification.json Make block metrics more accurate (#2835) 2021-10-07 13:42:38 +00:00
errors.json Add an error grafana dashboard 2021-03-25 16:34:16 -04:00
network_health.json Use interoperable names for common metrics 2021-03-17 09:38:07 +10:00
network_messages.json Add a network message grafana dashboard (#2673) 2021-08-26 11:23:20 -03:00
peers.json Fix join errors in initial seed peer versions dashboard (#2811) 2021-10-01 01:05:00 +00:00
syncer.json Make block metrics more accurate (#2835) 2021-10-07 13:42:38 +00:00
transaction_verification.json Add transaction downloader and verifier (#2679) 2021-09-02 00:06:20 +00:00