opentelemetry-python
opentelemetry-examples
opentelemetry-python | opentelemetry-examples | |
---|---|---|
6 | 8 | |
1,604 | 56 | |
2.2% | - | |
9.3 | 6.6 | |
1 day ago | about 2 months ago | |
Python | JavaScript | |
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.
opentelemetry-python
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OpenTelemetry Journey #01 - Important concepts
Python
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Did OpenTelemetry deliver on its promise in 2023?
As an example, Exemplars are part of the metrics spec [1]. The official python library says metrics status is 'stable' [2]. But there's an approximately 2-year old issue with no work on it, titled 'Metrics: Add support for exemplars', where the latest update is that no work has begun [3]. Nothing at a top-level of the opentelemetry-python project indicates that the project does not implement everything in the metrics spec, so if you wanted to use that capability, you are apt to discover it relatively late.
[1] https://opentelemetry.io/docs/specs/otel/metrics/data-model/...
[2] https://github.com/open-telemetry/opentelemetry-python
[3] https://github.com/open-telemetry/opentelemetry-python/issue...
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What existing libraries are there for implementing Kubernetes liveness and readiness probes?
Unfortunately, I have not seen any modern libraries that can match the features offered by the archived library. However, there are similar libraries that could be used, such as https://github.com/open-telemetry/opentelemetry-python which provides health checks and metrics. Additionally, you could use Prometheus libraries such as https://github.com/prometheus/client\_python to get similar metrics. However, both of these libraries might require some modification to get the desired features
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Auto-Instrumentation Is Magic: Using OpenTelemetry Python with Lightstep
We need to force a specific version of protobuf because of Launcher compatibility issues with newer versions. This was already fixed in opentelemetry-python.
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Honeycomb, Python, and I: an OpenTelemetry Horror Story (With a Happy Ending)
I spent a huge amount of time - maybe 6 hours - digging into the problem. I was flipping back and forth between honeycomb's docs, the open telemetry docs, and the open telemetry python repo digging through issues.
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Monitor your Python application with OpenTelemetry and SigNoz 📊🐍
You can check out the current releases of opentelemetry-python.
opentelemetry-examples
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KubeCon + CloudNativeCon Europe 2023: Highlights from Amsterdam
We focused on the observability ecosystem and took the time to interact with our friends from Lightstep, New Relic, Honeycomb, Dynatrace, Instana, and many more. With that in mind, keep an eye out for more integrations coming to Tracetest!
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Top 9 Commercial Distributed Tracing Tools
Lightstep bills itself as a platform for the reliability of cloud-native applications. The people behind Lightstep co-founded OpenTelemetry and OpenTracing, which gives them a unique perspective on the use cases of distributed tracing and the value of having a vendor-neutral tracing data format.
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Observability - Types Of Vendor Pricing Models
In the last 5 to 10 years, new Observability vendors have entered the market, including Honeycomb, Instana, Lightstep and Datadog. Similarly, traditional APM vendors such as Dynatrace, AppDynamics, and New Relic, as well as SIEM (and log management) vendors such as Splunk and Sumo Logic, have joined them in the Observability space too. Finally you also have major cloud providers such as AWS with their own observability solution. Each of them is attempting to address the observability issues that modern architecture presents by using Logs, Metrics, Traces, and Events.
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KubeCon North America 2022: A Retrospective
I spent Day 2 at the Colony Club to attend OTel Unplugged. This event was sponsored by Lightstep, Honeycomb, New Relic, Splunk, Dynatrace, Crowdstrike, and NGINX. I came into the event not knowing what to expect. I can sometimes clamp up when I’m around folks that I don’t know, but because I was helping with the event check-in, I got to say hello to a number of the attendees, which helped break the ice. And it turns out that there were a lot of names that I recognized from my work in the OTel community, and it was nice to connect in person with folks whom I’d only previously met through Slack or Zoom.
- Grafana Phlare, open source database for continuous profiling at scale
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OpenTelemetry for Python: The Hard Way
The example in this tutorial can be found in the lightstep/opentelemetry-examples repo. We will be working with three main files:
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Auto-Instrumentation Is Magic: Using OpenTelemetry Python with Lightstep
Note how we don’t have to set a LS_ACCESS_TOKEN, since that’s already configured in the Collector’s config.yml file. Just make sure that you have a running OTel Collector instance!
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Observability Mythbusters: OpenTelemetry to Lightstep 3 Ways in Go IS Possible!
Note: If you’re looking for full code listings, don’t panic! You see them in the Lightstep OTel examples repository.
What are some alternatives?
sanic - Accelerate your web app development | Build fast. Run fast.
magic-trace - magic-trace collects and displays high-resolution traces of what a process is doing
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
examples - Example apps and instrumentation for Honeycomb
sample-flask-app - Sample Flask Application to demonstrate OpenTelemetry instrumentation
opentelemetry-python-contrib - OpenTelemetry instrumentation for Python modules
sig-release - Repo for SIG release
aws-otel-js - AWS Distro for OpenTelemetry JavaScript SDK
seaworthy - A CLI to verify Kubernetes resource health
tracetest - 🔭 Tracetest - Build integration and end-to-end tests in minutes, instead of days, using OpenTelemetry and trace-based testing.