Waffles, Fries, Beer and Developers; Notes from FOSDEM 2023

• coloredgoroutine

  1 16 10.0 Go

  Color-coded debug logging by go routine id.

xiegeo/coloredgoroutine: colored goroutines

• debugger

  1 63 10.0 Go

  Debugging helper for Go (by dlsniper)

dlsniper/debugger: debugger middleware

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• go-deadlock

  6 943 3.1 Go

  Online deadlock detection in go (golang)

sasha-s/go-deadlock: online deadlock detection in go

• opentelemetry-go

  127 4,804 9.7 Go

  OpenTelemetry Go API and SDK

  

There are options to “autoinstrument” applications with OpenTelemetry without any code changes: this is trivial for Java and Python (instrumented via runtime) and slightly more work (but not much) in Rust.

• Grafana

  380 60,503 10.0 TypeScript

  The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

  

I started the day with some Rust and spent the rest of the day in the Monitoring and Observability DevRoom. Most of the talks I attended were about OpenTelemetry and were very Grafana Labs-heavy. I knew Grafana and, to a less extent, Loki, and I had never seen Tempo (distributed tracing) and Phlare (profiling), and Mimir (backend for metrics, more backend-y than Prometheus?).

• dagger

  93 10,324 9.9 Go

  Application Delivery as Code that Runs Anywhere (by dagger)

  

“Senior YAML engineer” from Cisco. Speaker asked who else is a YAML engineer. I proudly raised my hand. I heard great things about Dagger CI but never saw it in action, so I was curious.

• loki

  81 22,265 9.9 Go

  Like Prometheus, but for logs.

  

I started the day with some Rust and spent the rest of the day in the Monitoring and Observability DevRoom. Most of the talks I attended were about OpenTelemetry and were very Grafana Labs-heavy. I knew Grafana and, to a less extent, Loki, and I had never seen Tempo (distributed tracing) and Phlare (profiling), and Mimir (backend for metrics, more backend-y than Prometheus?).

• SaaSHub

  www.saashub.com featured

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

• tempo

  7 3,651 9.7 Go

  Grafana Tempo is a high volume, minimal dependency distributed tracing backend.

  

I started the day with some Rust and spent the rest of the day in the Monitoring and Observability DevRoom. Most of the talks I attended were about OpenTelemetry and were very Grafana Labs-heavy. I knew Grafana and, to a less extent, Loki, and I had never seen Tempo (distributed tracing) and Phlare (profiling), and Mimir (backend for metrics, more backend-y than Prometheus?).

• phlare

  2 2,072 9.7 Go

  Discontinued 🔥 horizontally-scalable, highly-available, multi-tenant continuous profiling aggregation system

  

I started the day with some Rust and spent the rest of the day in the Monitoring and Observability DevRoom. Most of the talks I attended were about OpenTelemetry and were very Grafana Labs-heavy. I knew Grafana and, to a less extent, Loki, and I had never seen Tempo (distributed tracing) and Phlare (profiling), and Mimir (backend for metrics, more backend-y than Prometheus?).

• mimir

  36 3,740 9.9 Go

  Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.

  

I started the day with some Rust and spent the rest of the day in the Monitoring and Observability DevRoom. Most of the talks I attended were about OpenTelemetry and were very Grafana Labs-heavy. I knew Grafana and, to a less extent, Loki, and I had never seen Tempo (distributed tracing) and Phlare (profiling), and Mimir (backend for metrics, more backend-y than Prometheus?).

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