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Top 23 Opentelemetry Open-Source Projects
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InfluxDB
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.
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signoz
SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool
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gf
GoFrame is a modular, powerful, high-performance and enterprise-class application development framework of Golang. (by gogf)
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openobserve
🚀 10x easier, 🚀 140x lower storage cost, 🚀 high performance, 🚀 petabyte scale - Elasticsearch/Splunk/Datadog alternative for 🚀 (logs, metrics, traces, RUM, Error tracking, Session replay).
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artillery
Load testing at cloud-scale. Serverless & distributed out-of-the-box. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module. Never fail to scale with Artillery!
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hyperdx
Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by Clickhouse and OpenTelemetry.
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SaaSHub
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mimir
Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.
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odigos
Distributed tracing without code changes. 🚀 Instantly monitor any application using OpenTelemetry and eBPF
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
Jaeger maps the flow of requests and data as they traverse a distributed system. These requests may make calls to multiple services, which may introduce their own delays or errors. https://www.jaegertracing.io/
Project mention: Show HN: OneUptime – open-source Datadog Alternative | news.ycombinator.com | 2024-04-02You should also check out SigNoz [1], we are an open-core alternative to DataDog - based natively on OpenTelemetry. We also have a cloud product if you don't want to host yourself
[1] https://signoz.io
Project mention: Show HN: OneUptime – open-source Datadog Alternative | news.ycombinator.com | 2024-04-02Lot of interesting OSS observability products coming out in recent years. One of the more impressive(and curious for many reasons) IMHO is OpenObserve: https://github.com/openobserve/openobserve .
As opposed to just a stack, they are implementing just about the whole backend shebang from scratch.
Usually, I would let organic users be my load test. However, I am working on a project that has an anticipated load on a new-to-my-team stack, so I'm looking into ways to load test.
I've seen tools like k6 (https://k6.io/), Artillery (https://www.artillery.io), and JMeter (https://jmeter.apache.org/).
I've been using Artillery, but it's hard to visualize the results.
What do you use?
Project mention: Show HN: HyperDX Local – Open-source Datadog alternative for local debugging/dev | news.ycombinator.com | 2024-04-02Hi HN, Mike and Warren here! We’ve been building an open source local-dev-friendly mode for HyperDX (hyperdx.io). It's a single Docker container that lets you view logs, metrics, and traces for local development in a similar way you can use them for production (live tail, filter/correlate logs & spans, build charts, flamegraph, etc.) Basically, imagine you can run Datadog in a single container for local development. We does this by spinning up an OpenTelemetry collector, Clickhouse DB and HyperDX UI all in a single container - it only takes a few seconds to start and lets you start live tailing your local logs and traces immediately (and graph metrics of course).
README (w/ demo gif): https://github.com/hyperdxio/hyperdx/blob/main/LOCAL.md
We started building local mode as it became one of our most loved [1] community issue after sharing HyperDX. It made sense - as we constantly use HyperDX to debug our own issues locally, and have found it to be a huge productivity boost for things like…
1. Tailing multiple container logs (and grepping/isolating them) without a ton of different terminal splits open at the same time.
2. Be able to sensibly view structured logs and correlated traces to debug local issues (because you’re using structured logging and tracing right?) instead of adding ad-hoc console statements that print out exactly what I could’ve gotten from tracing.
3. Testing telemetry are actually emitting/correlating as expected, before shipping it all the way out to prod and realizing I accidentally created a very expensive high-cardinality metric or a span that has the wrong properties.
We spent some time packaging & tuning our existing OSS stack to run in a single container with less memory/space requirements by staring at `dive` to slim down the image and applied incantations from documentation until memory usage improved. Additionally we removed a few non-local-friendly things like authentication requirements and extraneous services.
It still has all the goodness you’d want - so you can full text search your logs/traces, live tail all your events, view spans correlated with logs (and vice versa), create dashboards based on logs, metrics, traces, and is fully OpenTelemetry compatible - just point your Otel SDK/collector to http://localhost:4318 (or 4317 for the grpc folks) and you’re already good to go.
I’m excited to share what we’ve been working on and would love to hear your feedback and opinions!
Spin up the container yourself to try it out:
docker run -p 8000:8000 -p 4318:4318 -p 4317:4317 -p 8080:8080 -p 8002:8002 hyperdx/hyperdx-local
Main Open Source Repo: https://github.com/hyperdxio/hyperdx
Hosted Demo (in case you want to play around in a cloud sandbox instead): https://api.hyperdx.io/login/demo
HyperDX Landing Page: https://hyperdx.io
[1]: https://github.com/hyperdxio/hyperdx/issues/7
Project mention: Observability at KubeCon + CloudNativeCon Europe 2024 in Paris | dev.to | 2024-03-26Fluentbit
But how does one monitor a Collector? The OTel Collector already emits metrics for the purposes of its own monitoring. These can then be sent to your Observability backend for monitoring.
It consists of 6 separate components to run, plus 4 additional optional components [1]. And I don't even count 5 additional caches [2]. How is that "simple and easy"?
[1] https://grafana.com/docs/mimir/latest/references/architectur...
[2] https://github.com/grafana/mimir/blob/9a52522a05f25d6d6bc2e8...
It means that the OpenTelemetry project provides not only a specification to define the contract between the applications, collectors, and telemetry databases, but also a set of APIs, SDKs, and tools like instrumentation libraries (for different languages), collectors, operators, etc. OpenTelemetry is open-source and vendor-agnostic, so the project is not tied to any specific vendor or cloud provider.
We at https://flipt.io are putting on a buy vs build webinar in a couple of weeks to discuss this very thing as it's a common question that engineering teams seem to have.
If you're interested in attending its taking place on LinkedIn on April 17: https://www.linkedin.com/events/buildvs-buy-pickingafeaturef...
Welcome 👋 to this blog. Did you want to use odigos on your Ubuntu machine but don't know how to start? Then this blog will definitely help you and it also helps you to understand the basic aspect of the odigos project.
open-telemetry/opentelemetry-dotnet: The OpenTelemetry .NET Client (github.com)
Project mention: Show HN: Traces, metrics, and logs using OpenTelemetry and ClickHouse | news.ycombinator.com | 2024-03-27
Project mention: ASP.NET Core beginner struggling to find open-source projects to learn or build | /r/dotnet | 2023-06-21Shameless plug https://github.com/davidfowl/TodoApi
Project mention: OpenTelemetry at Scale: what buffer we can use at the behind to buffer the data? | news.ycombinator.com | 2024-04-10
Project mention: Bpftop: Streamlining eBPF performance optimization | news.ycombinator.com | 2024-02-26We have implemented zero-code distributed tracing with eBPF. https://github.com/deepflowio/deepflow
After doing some research it appears this class references internal packages and therefore "makes it unusable for modern Java apps" (https://github.com/prometheus/client_java/issues/533 , https://github.com/open-telemetry/opentelemetry-java/issues/4192)
I'm pretty partial to s3rius's template boiler plate. Used it while contracting a while back and it just tackled everything I'd want for the first few months leaving me time to focus on CRUD / business logic instead of Devops stuff. Do wish it used ruff but that was an ultra easy swap.
Python
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
Opentelemetry related posts
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Tracetest + Artillery Launch Week Recap 💥
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OpenTelemetry at Scale: what buffer we can use at the behind to buffer the data?
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Setup odigos in Ubuntu
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Implementing OTel Trace Context Propagation Through Message Brokers with Go
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Apache APISIX North America Tour
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Show HN: Traces, metrics, and logs using OpenTelemetry and ClickHouse
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Uptrace v1.6 is available
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A note from our sponsor - InfluxDB
www.influxdata.com | 1 May 2024
Index
What are some of the best open-source Opentelemetry projects? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | jina | 20,041 |
| 2 | jaeger | 19,409 |
| 3 | signoz | 16,955 |
| 4 | gf | 10,871 |
| 5 | openobserve | 9,437 |
| 6 | artillery | 7,477 |
| 7 | hyperdx | 6,123 |
| 8 | fluent-bit | 5,344 |
| 9 | opentelemetry-collector | 3,880 |
| 10 | mimir | 3,719 |
| 11 | opentelemetry-specification | 3,602 |
| 12 | flipt | 3,314 |
| 13 | odigos | 3,024 |
| 14 | opentelemetry-dotnet | 2,968 |
| 15 | uptrace | 2,911 |
| 16 | TodoApi | 2,657 |
| 17 | opentelemetry-collector-contrib | 2,546 |
| 18 | deepflow | 2,349 |
| 19 | opentelemetry-java | 1,845 |
| 20 | FastAPI-template | 1,659 |
| 21 | opentelemetry-python | 1,599 |
| 22 | opentelemetry-rust | 1,589 |
| 23 | spring-petclinic-microservices | 1,551 |
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