onflow / flow-evm-gateway

FlowEVM Gateway implements an Ethereum-equivalent JSON-RPC API for EVM clients to use
https://developers.flow.com/evm/about
Apache License 2.0
11 stars 9 forks source link

General improvements to the metrics #424

Closed sideninja closed 1 month ago

sideninja commented 1 month ago

Description

General improvements to the metrics codebase.


For contributor use:

Summary by CodeRabbit

coderabbitai[bot] commented 1 month ago

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Commits Files that changed from the base of the PR and between f359d763846956a1303230d0f468617ce8cc969a and 512569e5de9c051dd90586005938840193175771.

Walkthrough

The recent updates streamline the metrics handling in the application, enhancing the initialization and management of the metrics server while simplifying configuration. Key changes include renaming methods for clarity, replacing file-based configurations with port-based settings, and improving error handling across several components. This refactoring aims to improve readability, maintainability, and operational efficiency, ultimately leading to a more robust metrics collection framework.

Changes

Files Change Summary
bootstrap/bootstrap.go Simplified metrics server initialization; improved error handling.
config/config.go Removed PrometheusConfigFilePath; added MetricsPort for server configuration.
metrics/collector.go Renamed methods for clarity; improved metric naming consistency in DefaultCollector.
metrics/handler.go Removed Prometheus client import; enhanced error handling; updated extractMethod function.
metrics/nop.go Introduced nopCollector as a no-op implementation for metrics collection.
metrics/server.go Simplified server initialization; renamed Ready to Start, improving clarity on server state.
services/ingestion/engine.go Updated method calls for clarity without altering logic.
services/ingestion/engine_test.go Replaced metrics.NewNoopCollector() with metrics.NopCollector for performance improvement.
services/requester/requester.go Changed method call from EvmAccountCalled to EVMAccountInteraction for better semantics.
services/traces/engine_test.go Used metrics.NopCollector instead of creating new instances for tests.
tests/integration_test.go Added MetricsPort to test configuration for enhanced monitoring.
go.mod Removed gopkg.in/yaml.v3 as a direct dependency; added as an indirect dependency.

Sequence Diagram(s)

sequenceDiagram
    participant A as Application
    participant M as Metrics Server
    participant C as Collector

    A->>M: Initialize Metrics Server
    M->>A: Server Ready Notification
    A->>C: Log Metrics
    C-->>A: Acknowledge

🐰 "In a world of code, where metrics grow,
A rabbit hops in, with joy to show.
Changes abound, clear paths we see,
Metrics at hand, as they should be!
Hooray for the flow, so tidy and bright,
Let’s leap through the code, in pure delight!" πŸ‡


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sideninja commented 1 month ago

The PR https://github.com/onflow/flow-evm-gateway/pull/425 was merged by mistake