micrometer
opentelemetry-collector-co
micrometer | opentelemetry-collector-co | |
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4 | 10 | |
4,336 | - | |
0.8% | - | |
9.8 | - | |
3 days ago | - | |
Java | ||
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.
micrometer
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How to Store Spring Boot Application Metrics in InfluxDB
In this tutorial, you'll learn how to build a Java web application with Spring Boot that collects metrics via the Micrometer library and automatically sends them to an instance of InfluxDB, the ideal database for storing this type of data.
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Introduction to Spring Scheduled and monitoring the task with Spring Actuator ๏ธ๐๏ธ๐๏ธ
If you want to visualize Spring Actuator and monitor your applicationโs performance simultaneously, use Micrometer (maybe I will share about this in another time).
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Vendor lock-in is in the small details
I've bounced around Splunk, New Relic, Sentry and Datadog over the years. Most recently, I was working with Java and used the open source Vendor-neutral application observability facade Micrometer[1] to test out and confirm which APM we wanted to go with.
[1] https://micrometer.io
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๐ Spring Boot 2.7.0 Released
Micrometer 1.9
opentelemetry-collector-co
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All you need is Wide Events, not "Metrics, Logs and Traces"
The open telemetry collector does just that. https://github.com/open-telemetry/opentelemetry-collector-co...
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Migrating to OpenTelemetry
If you are using the prometheus exporter, you can use the transform processor to get specific resource attributes into metric labels.
With the advantage that you get only the specific attributes you want, thus avoiding a cardinality explosion.
https://github.com/open-telemetry/opentelemetry-collector-co...
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Vendor lock-in is in the small details
The article seems to suggest https://github.com/open-telemetry/opentelemetry-collector-co... was silently killed, yet it appears to have been merged in January, am I missing something?
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Ask HN: What's Your Opinion on Opentelemetry?
OpenTelemetry is a large suite of software, that supports many use cases. I think you got what you wanted but didn't realised it!
The dedicated executable that you are after is called the OpenTelemtry Collector.
The OpenTelemetry SDK for language of choice should include many exporters, which describe the format and transport mechanism for the traces. The OpenTelemetry Collector can then use an appropriate receiver to ingest those traces.
Here is a file based receiver for the collector:
https://github.com/open-telemetry/opentelemetry-collector-co...
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OpenTelemetry at Scale: Using Kafka to handle bursty traffic
This arch is how the big players do it at scale (ie. datadog, new relic - the second it passes their edge it lands in a kafka queue). Also otel components lack rate limiting(1) meaning its super easy to overload your backend storage (s3).
Grafana has some posts how they softened the s3 blow with memcached(2,3).
1. https://github.com/open-telemetry/opentelemetry-collector-co...
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Show HN: HyperDX โ open-source dev-friendly Datadog alternative
Ah yeah the easiest way is probably using the OpenTelemetry collector to set up a process to pull your logs out of jounrnald and send them via otel logs to HyperDX (or anywhere else that speaks otel) - the docs might be a bit tricky to go around depending on your familiarity with OpenTelemetry but this is what you'd be looking for:
https://github.com/open-telemetry/opentelemetry-collector-co...
Happy to dive more into the discord too if you'd like!
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DataDog asked OpenTelemetry contributor to kill pull request
Link to exact comment: https://github.com/open-telemetry/opentelemetry-collector-co...
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Elastic, Loki and SigNoz โ A Perf Benchmark of Open-Source Logging Platforms
What schema does SigNoz use with Clickhouse? The Open Telemetry Collector uses this schema https://github.com/open-telemetry/opentelemetry-collector-co... and I found out that accesing map attributes is much slower (10-50x) compared to regular columns. I expected some slow down but this is too much.
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Podman: A tool for managing OCI containers and pods
Podman does support docker API so you can use something like the OpenTelemetry Collector to fetch metrics using the docker API and forward them to prometheus.
Collector: https://github.com/open-telemetry/opentelemetry-collector-co...
Docker receiver: https://github.com/open-telemetry/opentelemetry-collector-co...
Prometheus exporters: https://github.com/open-telemetry/opentelemetry-collector-co... and https://github.com/open-telemetry/opentelemetry-collector-co...
What are some alternatives?
zipkin - Zipkin is a distributed tracing system
podman-compose - a script to run docker-compose.yml using podman
Spring Security - Spring Security
cockpit-podman - Cockpit UI for podman containers
cache2k - Lightweight, high performance Java caching
traefik - The Cloud Native Application Proxy
tracing - Provides tracing abstractions over tracers and tracing system reporters.
logs-benchmark - Logs performance benchmark repo: Comparing Elastic, Loki and SigNoz
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. ๐ฅ ๐ฅ. ๐ Open source Application Performance Monitoring (APM) & Observability tool
dd-trace-py - Datadog Python APM Client
leakcanary - A memory leak detection library for Android.
opentelemetry-collector-contrib - Contrib repository for the OpenTelemetry Collector