logos-messaging-nim/waku/waku_store/protocol_metrics.nim
Prem Chaitanya Prathi a27eec90d1 fix: use counter instead of gauge for metrics that only increase over time (#3355)
Co-authored-by: Ivan Folgueira Bande <ivansete@status.im>
2025-08-01 12:41:32 +02:00

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1.1 KiB
Nim

{.push raises: [].}
import metrics
declarePublicCounter waku_store_errors, "number of store protocol errors", ["type"]
declarePublicCounter waku_store_queries, "number of store queries received"
## "query-db-time" phase considers the time when node performs the query to the database.
## "send-store-resp-time" phase is the time when node writes the store response to the store-client.
declarePublicGauge waku_store_time_seconds,
"Time in seconds spent by each store phase", labels = ["phase"]
declarePublicGauge(
waku_relay_fleet_store_msg_size_bytes,
"Total size of messages stored by fleet store nodes per shard",
labels = ["shard"],
)
declarePublicGauge(
waku_relay_fleet_store_msg_count,
"Number of messages stored by fleet store nodes per shard",
labels = ["shard"],
)
# Error types (metric label values)
const
DialFailure* = "dial_failure"
DecodeRpcFailure* = "decode_rpc_failure"
PeerNotFoundFailure* = "peer_not_found_failure"
EmptyRpcQueryFailure* = "empty_rpc_query_failure"
EmptyRpcResponseFailure* = "empty_rpc_response_failure"
NoSuccessStatusCode* = "status_code_no_success"