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Anton Kaliaev 2018-06-15 17:19:09 +04:00
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docs/architecture/adr-011-monitoring.md
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@ -70,25 +70,28 @@ will need to write interfaces ourselves.
### List of metrics
| | Name | Type | Labels | Description |
| - | --------------------------------------- | ------- | ------------------------- | ----------------------------------------------------------------------------- |
| A | height | Counter | height-X | |
| A | validators | Gauge | height-X | Number of validators who signed |
| A | missing_validators | Gauge | height-X | umber of validators who did not sign |
| A | byzantine_validators | Gauge | height-X | Number of validators who tried to double sign |
| A | block_interval | Timing | | Time between this and last block (Block.Header.Time) |
| | block_time | Timing | | Time to create a block (from creating a proposal to commit) |
| | time_between_blocks | Timing | | Time between committing last block and (receiving proposal creating proposal) |
| A | rounds | Counter | height-X | Number of rounds |
| | prevotes | Counter | height-X height-X-round-Y | |
| | precommits | Counter | height-X height-X-round-Y | |
| | prevotes_total_power | Counter | height-X height-X-round-Y | |
| | precommits_total_power | Counter | height-X height-X-round-Y | |
| A | num_txs | Counter | height-X | |
| | total_txs | Counter | | |
| | block_size | Gauge | height-X | In bytes |
| | peers | Gauge | | Number of peers node's connected to |
| | power | Gauge | | |
| | Name | Type | Description |
| - | --------------------------------------- | ------- | ----------------------------------------------------------------------------- |
| A | consensus_height | Gauge | |
| A | consensus_validators | Gauge | Number of validators who signed |
| A | consensus_validators_power | Gauge | Total voting power of all validators |
| A | consensus_missing_validators | Gauge | Number of validators who did not sign |
| A | consensus_missing_validators_power | Gauge | Total voting power of the missing validators |
| A | consensus_byzantine_validators | Gauge | Number of validators who tried to double sign |
| A | consensus_byzantine_validators_power | Gauge | Total voting power of the byzantine validators |
| A | consensus_block_interval | Timing | Time between this and last block (Block.Header.Time) |
| | consensus_block_time | Timing | Time to create a block (from creating a proposal to commit) |
| | consensus_time_between_blocks | Timing | Time between committing last block and (receiving proposal creating proposal) |
| A | consensus_rounds | Gauge | Number of rounds |
| | consensus_prevotes | Gauge | |
| | consensus_precommits | Gauge | |
| | consensus_prevotes_total_power | Gauge | |
| | consensus_precommits_total_power | Gauge | |
| A | consensus_num_txs | Gauge | |
| A | mempool_size | Gauge | |
| A | consensus_total_txs | Gauge | |
| A | consensus_block_size | Gauge | In bytes |
| A | p2p_peers | Gauge | Number of peers node's connected to |
`A` - will be implemented in the fist place.
@ -96,10 +99,18 @@ will need to write interfaces ourselves.
## Status
Proposed.
## Consequences
### Positive
Better visibility, support of variety of monitoring backends
### Negative
One more library to audit, messing metrics reporting code with business domain.
### Neutral
-