Metrics

Match nodes can enable Cosmos SDK telemetry to allow for observing and gathering insights about the Match application. Under the hood, it uses the go-metrics package and the Prometheus client library to expose different types of metrics like gauges and counters. For best practices on how to use different metrics types, check this blog article.

Find below a list of supported Match modules with custom metrics and telemetry. Using the metrics you can e.g. run performance profiles and display them in a Grafana dashboard.

Supported Metrics

Metric	Description	Unit	Type
feemarket_base_fee	Amount of base fee per EIP-1559 block	token	gauge
feemarket_block_gas	Amount of gas used in an EIP-1559 block	token	gauge
tx_msg_ethereum_tx_total	Total number of txs processed via the EVM	tx	counter
tx_msg_ethereum_tx_gas_used_total	Total amount of gas used by an etheruem tx	token	counter
tx_msg_ethereum_tx_gas_limit_per_gas_used	Ratio of gas limit to gas used for a etheruem tx	ratio	gauge