r/OpenTelemetry is a subreddit with 4k members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses opentelemetry, observability, tracing, otel, and instrumentation.
OpenTelemetry discussion, news, support, and link sharing.
Popular Themes in r/OpenTelemetry
#1
Solution Requests
: "Is anyone using the OpenTelemetry profiling signal in production?"
19 posts
#2
Advice Requests
: "OpenTelemetry Spans: Everything You Need to Know"
10 posts
#3
Ideas
: "OTel-Arrow Phase 2: From Efficient Transport to Efficient Telemetry Pipelines"
10 posts
#4
Opportunities
: "Most OTel investment is going to backends. Almost nothing is happening at the collector layer."
1 post
#5
Self-Promotion
: "I added special OpenTelemetry support to this Kubernetes Skill (Claude Code and Codex)"
1 post
#6
News
: "OTel on Mobile seems to finally be gaining momentum"
1 post
Popular Topics in r/OpenTelemetry
#1
Opentelemetry
: "Opentelemetry Entity Explorer"
303 posts
#2
Observability
: "Agent Telemetry Semantic Conventions (ATSC) — Draft Spec for OTel-Compatible AI Agent Observability"
80 posts
#3
Tracing
: "Is OpenTelemetry mobile Tracing really so hard?"
53 posts
#4
Otel
: "Otel-Arrow Phase 2: From Efficient Transport to Efficient Telemetry Pipelines"
51 posts
#5
Instrumentation
45 posts
#6
Metrics
: "VictoriaMetrics at KubeCon: Optimizing Tail Sampling in OpenTelemetry with Retroactive Sampling"
43 posts
#7
Logging
32 posts
#8
Logs
29 posts
#9
Kubernetes
: "How do you deploy OtelCol in Kubernetes?"
28 posts
#10
Distributed
23 posts
Member Growth in r/OpenTelemetry
Yearly
+2k members(98.8%)
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About
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Last updated: July 3, 2026