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Anton Kaliaev
2018-06-15 17:33:44 +04:00
parent 1bdff076ad
commit e90cb4f5fa
3 changed files with 28 additions and 1 deletions
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docs/index.rst
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@ -52,6 +52,7 @@ ABCI, Apps, Logging, Etc
indexing-transactions.md indexing-transactions.md
how-to-read-logs.md how-to-read-logs.md
running-in-production.md running-in-production.md
metrics.md
Research & Specification Research & Specification
------------------------ ------------------------

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docs/metrics.md Normal file
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@ -0,0 +1,26 @@
# Metrics
Tendermint can serve metrics under `/metrics` RPC endpoint, which can be
consumed by Prometheus server.
This functionality is disabled by default. Set `monitoring=true` if your config
to enable it.
## List of available metrics
| Name | Type | Description |
| --------------------------------------- | ------- | ----------------------------------------------------------------------------- |
| consensus_height | Gauge | Height of the chain |
| consensus_validators | Gauge | Number of validators |
| consensus_validators_power | Gauge | Total voting power of all validators |
| consensus_missing_validators | Gauge | Number of validators who did not sign |
| consensus_missing_validators_power | Gauge | Total voting power of the missing validators |
| consensus_byzantine_validators | Gauge | Number of validators who tried to double sign |
| consensus_byzantine_validators_power | Gauge | Total voting power of the byzantine validators |
| consensus_block_interval | Timing | Time between this and last block (Block.Header.Time) |
| consensus_rounds | Gauge | Number of rounds |
| consensus_num_txs | Gauge | Number of transactions |
| mempool_size | Gauge | Number of uncommitted transactions |
| consensus_total_txs | Gauge | Total number of transactions committed |
| consensus_block_size | Gauge | Block size in bytes |
| p2p_peers | Gauge | Number of peers node's connected to |

2
node/node.go
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@ -111,7 +111,7 @@ func DefaultMetricsProvider() (*cs.Metrics, *p2p.Metrics, *mempl.Metrics) {
Validators: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{ Validators: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
Subsystem: "consensus", Subsystem: "consensus",
Name: "validators", Name: "validators",
Help: "Number of validators who signed.", Help: "Number of validators.",
}, []string{}), }, []string{}),
ValidatorsPower: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{ ValidatorsPower: prometheus.NewGaugeFrom(stdprometheus.GaugeOpts{
Subsystem: "consensus", Subsystem: "consensus",