opentelemetry-python
openobserve
opentelemetry-python | openobserve | |
---|---|---|
6 | 38 | |
1,604 | 9,648 | |
2.2% | 5.6% | |
9.3 | 9.9 | |
1 day ago | about 2 hours ago | |
Python | Rust | |
Apache License 2.0 | GNU Affero General Public License v3.0 |
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 ππ
You can check out the current releases of opentelemetry-python.
openobserve
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Show HN: OneUptime β open-source Datadog Alternative
Lot 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.
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Indexing one petabyte of logs per day with Quickwit
in case it matters to others, https://github.com/openobserve/openobserve/tree/v0.7.0 is the last Apache2 licensed copy before they went AGPL with 0.7.1
https://github.com/openobserve/openobserve/blob/v0.7.0/.env.... is some "onoz" for me, but just recently someone submitted https://github.com/aenix-io/etcd-operator to the CNCF sandbox so maybe things have gotten better around keeping that PoS alive
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Apache Superset
eCharts is awesome. We moved from plotly after using it for several months to echarts at https://github.com/openobserve/openobserve and are super happy.
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Logdy.dev β web based logs viewer UI for local development environment
Wouldn't make more sense to have the same observability stack on production and development? For instance, open-observe is also a single binary that provides UI for logs, metrics and traces, although every log producer would have to be properly configured and routing to it.
Another idea: maybe chrome dev-tools could be repurposed to display server logs instead of client logs, somehow [2].
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1: https://github.com/openobserve/openobserve
2: https://chromedevtools.github.io/devtools-protocol/
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Did OpenTelemetry deliver on its promise in 2023?
It doesn't read from files unfortunately, but https://openobserve.ai/ is very easy to set up locally (single binary) and send otel logs/metrics/traces to.
Here's how I run it locally for my little shovel project - https://github.com/bbkane/shovel#run-the-webapp-locally-with... .
Also linked from that README is an Ansible playbook to start OpenObserve as a systems service on a Linux VM.
Alternatively, see the shovel codebase I linked above for a "stdout" TracerProvider. You could do something like that to save to a file, and then use a tool to prettify the JSON. I have a small script to format json logs at https://github.com/bbkane/dotfiles/blob/2df9af5a9bbb40f2e101...
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Everything is working :(
Implement a monitoring stack, or openobserve for an all-in-one package.
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Windows alternative to Graylog?
I would recommend you take a look at OpenObserve (https://github.com/openobserve/openobserve ). It's free and open source and can do all you asked and more with far lower resource utilization. It's the easiest to run of any log system that you can find. Can capture windows and linux logs. Also compresses them heavily (30-60x, YMMV). 100 GB ingested logs can be 3 GB stored.
- Show HN: Monitor your webapp with minimal setup
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ΞΌMon: Stupid simple monitoring
I have used https://github.com/openobserve/openobserve in several hobby projects and liked it. It's an all-in-one solution. It's likely less featureful than many others but a single binary and everything in one place pulled me in and worked for me so far.
Not affiliated, I just like the tool.
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Show HN: HyperDX β open-source dev-friendly Datadog alternative
A good one. A lot is being built on top of clickhouse. I can count at least 3 if not more (hyperdx, signoz and highlight) built on top of clickhouse now.
We at OpenObserve are solving the same problem but a bit differently. A much simpler solution that anyone can run using a single binary on their own laptop or in a cluster of hundreds of nodes backed by s3. Covers logs, metrics, traces, Session replay, RUM and error tracking are being released by end of the month) - https://github.com/openobserve/openobserve
What are some alternatives?
sanic - Accelerate your web app development | Build fast. Run fast.
graylog - Free and open log management
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. π₯ π₯. π Open source Application Performance Monitoring (APM) & Observability tool
quickwit - Cloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.
sample-flask-app - Sample Flask Application to demonstrate OpenTelemetry instrumentation
hyperdx - Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by Clickhouse and OpenTelemetry.
opentelemetry-python-contrib - OpenTelemetry instrumentation for Python modules
loki - Like Prometheus, but for logs.
examples - Example apps and instrumentation for Honeycomb
parseable - Parseable is a log analytics system platform for modern, cloud native workloads
opentelemetry-examples - Example code and resources for working with OpenTelemetry, provided by Lightstep
Collectd - The system statistics collection daemon. Please send Pull Requests here!