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Extended Gossipsub metrics (#1577)

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## Issue Addressed

N/A

## Proposed Changes

Adds extended metrics to get a better idea of what is happening at the gossipsub layer of lighthouse. This provides information about mesh statistics per topics, subscriptions and peer scores. 

## Additional Info
This commit is contained in:
Age Manning
2020-09-01 06:59:14 +00:00
parent 8301a984eb
commit fb9d828e5e
11 changed files with 445 additions and 89 deletions
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117
beacon_node/network/src/metrics.rs
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@@ -1,36 +1,91 @@
use beacon_chain::attestation_verification::Error as AttnError;
pub use lighthouse_metrics::*;
lazy_static! {
/*
* Gossip subnets and scoring
*/
pub static ref PEERS_PER_PROTOCOL: Result<IntGaugeVec> = try_create_int_gauge_vec(
"gossipsub_peers_per_protocol",
"Peers via supported protocol",
&["protocol"]
);
pub static ref GOSSIPSUB_SUBSCRIBED_SUBNET_TOPIC: Result<IntGaugeVec> = try_create_int_gauge_vec(
"gossipsub_subscribed_subnets",
"Subnets currently subscribed to",
&["subnet"]
);
pub static ref GOSSIPSUB_SUBSCRIBED_PEERS_SUBNET_TOPIC: Result<IntGaugeVec> = try_create_int_gauge_vec(
"gossipsub_peers_per_subnet_topic_count",
"Peers subscribed per subnet topic",
&["subnet"]
);
pub static ref MESH_PEERS_PER_MAIN_TOPIC: Result<IntGaugeVec> = try_create_int_gauge_vec(
"gossipsub_mesh_peers_per_main_topic",
"Mesh peers per main topic",
&["topic_hash"]
);
pub static ref MESH_PEERS_PER_SUBNET_TOPIC: Result<IntGaugeVec> = try_create_int_gauge_vec(
"gossipsub_mesh_peers_per_subnet_topic",
"Mesh peers per subnet topic",
&["subnet"]
);
pub static ref AVG_GOSSIPSUB_PEER_SCORE_PER_MAIN_TOPIC: Result<IntGaugeVec> = try_create_int_gauge_vec(
"gossipsub_avg_peer_score_per_topic",
"Average peer's score per topic",
&["topic_hash"]
);
pub static ref AVG_GOSSIPSUB_PEER_SCORE_PER_SUBNET_TOPIC: Result<IntGaugeVec> = try_create_int_gauge_vec(
"gossipsub_avg_peer_score_per_subnet_topic",
"Average peer's score per subnet topic",
&["subnet"]
);
pub static ref ATTESTATIONS_PUBLISHED_PER_SUBNET_PER_SLOT: Result<IntCounterVec> = try_create_int_counter_vec(
"gossipsub_attestations_published_per_subnet_per_slot",
"Failed attestation publishes per subnet",
&["subnet"]
);
}
lazy_static! {
/*
* Gossip Rx
*/
pub static ref GOSSIP_BLOCKS_RX: Result<IntCounter> = try_create_int_counter(
"network_gossip_blocks_rx_total",
"gossipsub_blocks_rx_total",
"Count of gossip blocks received"
);
pub static ref GOSSIP_UNAGGREGATED_ATTESTATIONS_RX: Result<IntCounter> = try_create_int_counter(
"network_gossip_unaggregated_attestations_rx_total",
"gossipsub_unaggregated_attestations_rx_total",
"Count of gossip unaggregated attestations received"
);
pub static ref GOSSIP_AGGREGATED_ATTESTATIONS_RX: Result<IntCounter> = try_create_int_counter(
"network_gossip_aggregated_attestations_rx_total",
"gossipsub_aggregated_attestations_rx_total",
"Count of gossip aggregated attestations received"
);
/*
* Gossip Tx
*/
pub static ref GOSSIP_BLOCKS_TX: Result<IntCounter> = try_create_int_counter(
"network_gossip_blocks_tx_total",
"gossipsub_blocks_tx_total",
"Count of gossip blocks transmitted"
);
pub static ref GOSSIP_UNAGGREGATED_ATTESTATIONS_TX: Result<IntCounter> = try_create_int_counter(
"network_gossip_unaggregated_attestations_tx_total",
"gossipsub_unaggregated_attestations_tx_total",
"Count of gossip unaggregated attestations transmitted"
);
pub static ref GOSSIP_AGGREGATED_ATTESTATIONS_TX: Result<IntCounter> = try_create_int_counter(
"network_gossip_aggregated_attestations_tx_total",
"gossipsub_aggregated_attestations_tx_total",
"Count of gossip aggregated attestations transmitted"
);
@@ -38,11 +93,11 @@ lazy_static! {
* Attestation subnet subscriptions
*/
pub static ref SUBNET_SUBSCRIPTION_REQUESTS: Result<IntCounter> = try_create_int_counter(
"network_subnet_subscriptions_total",
"gossipsub_subnet_subscriptions_total",
"Count of validator subscription requests."
);
pub static ref SUBNET_SUBSCRIPTION_AGGREGATOR_REQUESTS: Result<IntCounter> = try_create_int_counter(
"network_subnet_subscriptions_aggregator_total",
"gossipsub_subnet_subscriptions_aggregator_total",
"Count of validator subscription requests where the subscriber is an aggregator."
);
@@ -194,95 +249,95 @@ lazy_static! {
* Attestation Errors
*/
pub static ref GOSSIP_ATTESTATION_ERROR_FUTURE_EPOCH: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_future_epoch",
"gossipsub_attestation_error_future_epoch",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_PAST_EPOCH: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_past_epoch",
"gossipsub_attestation_error_past_epoch",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_FUTURE_SLOT: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_future_slot",
"gossipsub_attestation_error_future_slot",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_PAST_SLOT: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_past_slot",
"gossipsub_attestation_error_past_slot",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_INVALID_SELECTION_PROOF: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_invalid_selection_proof",
"gossipsub_attestation_error_invalid_selection_proof",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_INVALID_SIGNATURE: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_invalid_signature",
"gossipsub_attestation_error_invalid_signature",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_EMPTY_AGGREGATION_BITFIELD: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_empty_aggregation_bitfield",
"gossipsub_attestation_error_empty_aggregation_bitfield",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_AGGREGATOR_PUBKEY_UNKNOWN: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_aggregator_pubkey_unknown",
"gossipsub_attestation_error_aggregator_pubkey_unknown",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_AGGREGATOR_NOT_IN_COMMITTEE: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_aggregator_not_in_committee",
"gossipsub_attestation_error_aggregator_not_in_committee",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_ATTESTATION_ALREADY_KNOWN: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_attestation_already_known",
"gossipsub_attestation_error_attestation_already_known",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_AGGREGATOR_ALREADY_KNOWN: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_aggregator_already_known",
"gossipsub_attestation_error_aggregator_already_known",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_PRIOR_ATTESTATION_KNOWN: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_prior_attestation_known",
"gossipsub_attestation_error_prior_attestation_known",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_VALIDATOR_INDEX_TOO_HIGH: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_validator_index_too_high",
"gossipsub_attestation_error_validator_index_too_high",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_UNKNOWN_HEAD_BLOCK: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_unknown_head_block",
"gossipsub_attestation_error_unknown_head_block",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_UNKNOWN_TARGET_ROOT: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_unknown_target_root",
"gossipsub_attestation_error_unknown_target_root",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_BAD_TARGET_EPOCH: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_bad_target_epoch",
"gossipsub_attestation_error_bad_target_epoch",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_NO_COMMITTEE_FOR_SLOT_AND_INDEX: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_no_committee_for_slot_and_index",
"gossipsub_attestation_error_no_committee_for_slot_and_index",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_NOT_EXACTLY_ONE_AGGREGATION_BIT_SET: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_not_exactly_one_aggregation_bit_set",
"gossipsub_attestation_error_not_exactly_one_aggregation_bit_set",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_ATTESTS_TO_FUTURE_BLOCK: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_attests_to_future_block",
"gossipsub_attestation_error_attests_to_future_block",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_INVALID_SUBNET_ID: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_invalid_subnet_id",
"gossipsub_attestation_error_invalid_subnet_id",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_INVALID_STATE_PROCESSING: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_invalid_state_processing",
"gossipsub_attestation_error_invalid_state_processing",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_INVALID_TOO_MANY_SKIPPED_SLOTS: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_invalid_too_many_skipped_slots",
"gossipsub_attestation_error_invalid_too_many_skipped_slots",
"Count of a specific error type (see metric name)"
);
pub static ref GOSSIP_ATTESTATION_ERROR_BEACON_CHAIN_ERROR: Result<IntCounter> = try_create_int_counter(
"gossip_attestation_error_beacon_chain_error",
"gossipsub_attestation_error_beacon_chain_error",
"Count of a specific error type (see metric name)"
);
}