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open-telemetry
opentelemetry-collector
Go2021–2025
open-telemetry / opentelemetry-collector

opentelemetry-collector

OpenTelemetry Collector

3Distinct people
4Mentions
0Explicit recommenders
7.8KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

OpenTelemetry Collector

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year4 dated mentions

Observed mentions: 2021-02-01 23:11:34 UTC to 2025-06-30 18:40:38 UTC.

0122021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments20212022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments20232024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2025-01-01 00:00:00 UTC to 2026-01-01 00:00:00 UTC (exclusive): 2 mentions; 0 submissions, 2 comments2025

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC101
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC000
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC101
20242024-01-01 00:00:00 UTC2025-01-01 00:00:00 UTC000
20252025-01-01 00:00:00 UTC2026-01-01 00:00:00 UTC202

What Hacker News says

4 sources
I don't think the comparison is correct. For sure OTEL adds some overhead, but if you're ingesting raw JSON data, then even with the overhead it's probably going to be reduced since internally the system talks OTLP - which is often (always?) encoded with protobuf and most of the time sent over via gRPC. It's then obviously your receiver end's job to take the incoming data and store it efficiently - grouping it by resource attributes for example (since you probably don't want to store 10 times the same metadata). But especially thanks to the flexibility of adding all the surrounding metadata (rather than just shipping the single log line), you can do magic thinks like routing metrics to different tenants / storage classes or drop them. Having said that, OTEL is both a joy and an immense pain to work with - but I still love the project (and
Read the rest
still hate the fact that every release has breaking changes and 4 different version identifiers). Btw, one of the biggest win in the otel-collector would be to use the new Protobuf Opaque API as it will most likely save lots of CPU cycles (see https://github.com/open-telemetry/opentelemetry-collector/is...) - PRs are always welcome I guess.
In OpenTelemetry Is Great, but Who the Hell Is Going to Pay for It?
> opentelemetry is basically a house of antipatterns "Look on My Works Ye Mighty and Despair!" https://github.com/open-telemetry/opentelemetry-collector/tr... -> https://github.com/open-telemetry/opentelemetry-collector-re... ... and then a reasonable person trying to load that mess into their head may ask 'err, what's the difference between go.opentelemetry.io/collector and github.com/open-telemetry/opentelemetry-collector-contrib?' $ curl -fsS go.opentelemetry.io/collector | grep go-import <meta name="go-import" content="go.opentelemetry.io/collector git https://github.com/open-telemetry/opentelemetry-collector"> Oh, I see. Thanks.
In Go 1.21 Release Candidate
Yes you can do this today. You cannot send this directly to Opstrace via grpc yet, so you would need to use the Prometheus remote write exporter (https://github.com/open-telemetry/opentelemetry-collector/bl...) with the open telemetry collector. Right now this means only metrics are supported but we will be working on traces as well. Check out the point about tracing on our roadmap https://opstrace.com/docs/references/roadmap
In Launch HN: Opstrace (YC S19) – open-source Datadog

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