Comprehensive Practical Guide to Prometheus Configuration, Optimization, and Source Code Development

Chapter 1: Prometheus Full Component Configuration and Optimization Practice

Section 1 – Learning outcomes: targeting top‑tier companies. Section 2 – Full component build and tuning. Section 3 – Kubernetes monitoring practice and Prometheus data collection principles. Section 4 – High‑availability practice: collector module. Section 5 – High‑availability practice: storage module. Section 6 – High‑availability practice: query module. Section 7 – Bonus: Loki introduction. Section 8 – Mainstream service discovery types. Section 9 – Reducing collection resource consumption. Section 10 – Quantile value role and principle. Section 11 – Non‑intrusive data ingestion such as log integration with Prometheus. Section 12 – Facebook‑gorilla compression algorithm principle. Section 13 – Core interface source‑code analysis. Section 14 – Prometheus remote‑write integration project. Section 15 – Prometheus API development practice.

Chapter 2: Prometheus Source Code Explanation and Secondary Development

Section 1 – Course introduction. Section 2 – node_exporter source‑code walkthrough and extension. Section 3 – Blackbox exporter and relabel source‑code analysis. Section 4 – mysqld_exporter conversion to probe type. Section 5 – Java application monitoring with JVM examples. Section 6 – Prometheus monitoring of Kubernetes source‑code analysis. Section 7 – Kubernetes monitoring relabel usage and summary. Section 8 – Overview of mainstream service discovery types. Section 9 – Techniques to lower collection resource usage. Section 10 – Quantile value function and theory. Section 11 – Using non‑intrusive methods like log ingestion with Prometheus. Section 12 – Facebook‑gorilla compression algorithm details. Section 13 – Core interface source‑code parsing. Section 14 – Remote‑write adaptation practical project. Section 15 – Prometheus API development practice. Additional material: Prometheus secondary development documentation and code (ZIP).

Chapter 3: kube‑prometheus and Prometheus‑Operator Practical and Theoretical Introduction

Section 1 – kube‑prometheus project overview, installation, and deployment. Section 2 – Built‑in Kubernetes collection task analysis. Section 3 – Built‑in Grafana‑dashboard visual analysis. Section 4 – Built‑in alerting and pre‑aggregation analysis, including six‑layer pre‑aggregation SLO principles. Section 5 – Using Golang SDK to write projects that interact with Kubernetes. Section 6 – Custom metric integration with prometheus‑operator.

Chapter 4: Prometheus‑Thanos Usage and Source Code Exploration

Section 1 – Thanos project introduction and deployment. Section 2 – Thanos sidecar usage and source‑code walkthrough. Section 3 – Thanos store usage and source‑code walkthrough. Section 4 – Thanos query usage and source‑code walkthrough. Section 5 – Thanos compactor usage and source‑code overview. Section 6 – Thanos rule usage and source‑code walkthrough.

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