Go-CQRS-EventSourcing-Microservice
prometheus
Go-CQRS-EventSourcing-Microservice | prometheus | |
---|---|---|
1 | 385 | |
86 | 53,155 | |
- | 1.5% | |
0.0 | 9.9 | |
almost 2 years ago | 1 day ago | |
Go | Go | |
- | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Go-CQRS-EventSourcing-Microservice
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Go EventSourcing and CQRS with PostgreSQL, Kafka, MongoDB and ElasticSearch ๐โจ๐ซ
Source code you can find in GitHub repository. The main idea of this project is the implementation of Event Sourcing and CQRS using Go, Postgresql, Kafka for event store and Mongo, ElasticSearch for read projections. Previously have written same articles where implemented the same microservice using Go and EventStoreDB, and Spring, as written before, repeat, think EventStoreDB is the best choice for event sourcing, but in real life at some projects we usually have business restrictions and for example usage of the EventStoreDB can be not allowed, in this case, think postgres and kafka is good alternative for implementing our own event store. If you don't familiar with EventSourcing and CQRS patterns, the best place to read is microservices.io, blog and documentation of eventstore site is very good too, and highly recommend Alexey Zimarev "Hands-on Domain-Driven Design with .NET Core" book.
prometheus
- Prometheus: Open-Source Monitoring Solution
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Release Radar ยท April 2024 Edition: Major updates from the open source community
It's like Prometheus, but for logs. Okay it's not really to do with the Norse or Greek gods, instead Loki is a horizontally-scalable, highly-available, multi-tenant log aggregation system inspired by the open source project Prometheus. Built by Grafana Labs, Loki is designed for ease of use. Instead of indexing the contents of the logs, Loki provides a set of labels for each log stream. The latest update includes query acceleration with Bloom filters, native OTel support, Helm charts, and more. Check out the changelog for all the major changes and deprecations.
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Fivefold Slower Compared to Go? Optimizing Rust's Protobuf Decoding Performance
WriteRequest::timeseries is a vector (https://github.com/prometheus/prometheus/blob/main/prompb/re...) and
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Tools for frontend monitoring with Prometheus
Developers widely use Prometheus as a system for operational monitoring and alerting for their projects. Here is a list of tools for monitoring frontend services with Prometheus.
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The power of the CLI with Golang and Cobra CLI
Just to give an example of the power of Go for CLI builds, you may have already used or at least heard of Docker, Kubernetes, Prometheus, Terraform, but what do they all have in common? They all have a large part of their usability via CLI and are developed in Go ๐ฟ.
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On Implementation of Distributed Protocols
Distributed system administrators need mechanisms and tools for monitoring individual nodes in order to analyze the system and promptly detect anomalies. Developers also need effective mechanisms for analyzing, diagnosing issues, and identifying bugs in protocol implementations. Logging, tracing, and collecting metrics are common observability techniques to allow monitoring and obtaining diagnostic information from the system; most of the explored code bases use these techniques. OpenTelemetry and Prometheus are popular open-source monitoring solutions, which are used in many of the explored code bases.
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Golang: out-of-box backpressure handling with gRPC, proven by a Grafana dashboard
Setting up monitoring for a system, especially one involving GRPC communication, provides crucial visibility into its operations. In this guide, we walked through the steps to instrument both a GRPC server and client with Prometheus metrics, exposed those metrics via an HTTP endpoint, and visualized them using Grafana. The Docker-Compose setup simplified the deployment of both Prometheus and Grafana, ensuring a streamlined process.
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Monitoring, Observability, and Telemetry Explained
Alerting and Notification: Select a tool with flexible alerting mechanisms to proactively detect anomalies or deviations from defined thresholds. Consider asking questions like "Does this tool offer customizable alerting options and support notification channels that suit our team's communication preferences?" A tool like Prometheus provides robust alerting capabilities.
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Observability at KubeCon + CloudNativeCon Europe 2024 in Paris
Prometheus
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Top 5 Docker Container Monitoring Tools in 2024
Prometheus is an open-source monitoring and alerting toolkit. It is designed to monitor highly dynamic containerized systems, making it an excellent choice for monitoring Docker containers and Kubernetes clusters.
What are some alternatives?
grpc-go - The Go language implementation of gRPC. HTTP/2 based RPC
metrics-server - Scalable and efficient source of container resource metrics for Kubernetes built-in autoscaling pipelines.
goes - goes is an event-sourcing framework for Go.
skywalking - APM, Application Performance Monitoring System
validator - :100:Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving
Jolokia - JMX on Capsaicin
pdash - orders dashboard in microservices architecture
Telegraf - Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.
jaeger - CNCF Jaeger, a Distributed Tracing Platform
JavaMelody - JavaMelody : monitoring of JavaEE applications
kafka-go - Kafka library in Go
Glowroot - Easy to use, very low overhead, Java APM