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bongoDev | Metrics Mental Model & Instruments - OpenTelemetry Pro

TopicOpenTelemetry Pro

01OpenTelemetry Mental Model: Instrument → Generate → Collect → ExportPreview
02Signals, Stability & What OpenTelemetry Is — and Is Not
03OpenTelemetry Architecture: API, SDK, Instrumentation, Collector & Backend
04Resource Identity, Service Identity & Semantic Conventions
05Distributed Tracing Mental Model: Trace, Span & Critical Path
06Span Anatomy: Context, Attributes, Events, Status & Links
07Span Kinds & Trace Topology
08W3C Trace Context & Context Propagation
09Baggage: Cross-Service Context Without Abuse
10Instrumentation Strategy: Manual, Automatic & Library Instrumentation
11Zero-Code Instrumentation & Runtime Injection
12Node.js / JavaScript Instrumentation
13Python Instrumentation
14Java Instrumentation
15.NET Instrumentation
16Go Instrumentation
17HTTP, gRPC & RPC Semantic Conventions
18Database, Redis & Cache Instrumentation
19Kafka, Queues & Messaging Instrumentation
20Metrics Mental Model & Instruments
21Histograms, Aggregation, Temporality & Exemplars
22Prometheus & OpenMetrics Interoperability
23OpenTelemetry Logs Data Model & Trace/Span Correlation
24Structured Logging & Log Enrichment
25Profiles & eBPF: Emerging Signal Boundaries
26OTLP Deep Dive: Protobuf, gRPC, HTTP & Endpoints
27Collector Architecture, Distributions & Component Model
28Collector Configuration & Service Pipelines
29Collector Receivers: OTLP, Prometheus, File, Host & Cloud Inputs
30Collector Processors: Batch, Memory, Resource & Kubernetes Attributes
31Collector Exporters, Connectors & Extensions
32Queues, Retries, Backpressure & Telemetry Delivery Failure
33Transform, Filter, Redaction & OTTL
34Collector Agent Deployment Pattern
35Collector Gateway Deployment Pattern
36Two-Tier Agent + Gateway Production Architecture
37Kubernetes Collector Deployment: DaemonSet vs Deployment
38OpenTelemetry Operator & Instrumentation CRs
39Resource Detection & Kubernetes Metadata Enrichment
40Head Sampling & Parent-Based Decisions
41Tail Sampling Policies
42Sampling Strategy, Cost & Statistical Integrity
43Collector Scaling: Stateless, Scrapers & Stateful Components
44Collector Self-Observability & Internal Telemetry
45Collector Security & Hardening
46Sensitive Data, PII & Telemetry Governance
47Vendor-Neutral Backend Architecture & Fan-Out
48Prometheus + Grafana Integration
49Elastic / ELK Integration
50Cloud Observability Integration Patterns
51Multi-Tenancy, Routing & Data Sovereignty
52Observability as Code, GitOps & CI Validation
53Lab: Instrument a Polyglot Microservice Request Path
54Lab: Kafka/Async Trace Propagation & Business Correlation
55Lab: Collector Overload, Backpressure & Sampling Failure
56OpenTelemetry Troubleshooting & Command/Evidence Playbook
57OpenTelemetry Pro Cheatsheet: Architecture, Signals, Collector & Debugging

Englishবাংলা

Knowledge Hub/OpenTelemetry Pro/Metrics Mental Model & Instruments

OpenTelemetry Pro

Paid lesson · Beginner · 42 min read

Metrics Mental Model & Instruments

Choose metric instruments based on what is being measured rather than backend naming habits.

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This lesson is part of the paid course.

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PreviousKafka, Queues & Messaging InstrumentationLocked NextHistograms, Aggregation, Temporality & ExemplarsLocked

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