This document provides an overview of Prometheus and Percona Monitoring and Management (PMM). It discusses that Prometheus is an open-source monitoring system that uses a pull-based model to collect and store time-series data and can be used for metrics collection, storage, alerting and visualization. It then introduces PMM as an open-source platform built on Prometheus for managing and monitoring MySQL and MongoDB performance. The document concludes with a demo of using PMM.

1. Monitor Tools
大亂鬥
Prometheus 篇
Adam Chen

2. Agenda
▪ Prometheus
▪ Percona Monitoring and Management
▪ Demo
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3. Hello!
I am Adam Chen
Networking / DevOps / DBA
▪ AWSUG TW Board Member
▪ Taipei HashiCorp User Group Staff
You can find me at adaam
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4. About
Prometheus
普羅米修斯

5. 5

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豆知識：
Prometheus 其實是源自希臘文，在希臘神話中，是提坦神族的神明之一，
名字的意思是「先見之明」(forethought)

7. What is Prometheus?
▪ Monitor System
▪ Timeseries Database
▪ Pull based
▪ Alert System (with AlertManager)
▪ Metrics Collection & Storage
▪ Dashboarding / Graphing / Trending
▪ Focus on OS monitoring
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Source: https://www.slideshare.net/KasperNissen1/monitoring-with-prometheus

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Short-Live Job
Long-Live Job
Grafana
Alert
Manager

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11. Pull v.s. Push
▪ Less configuration
▪ Horizontal monitoring
▪ Easy for scale
▪ More flexible
▪ Simple HA
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12. Data Model (Label)
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<Metric Name>{label1=value1, label2=value2, ...}

13. Prometheus NOT do
▪ Raw log / Event collection
▪ Durable long-term storage (can use
remote storage)
▪ Automatic horizontal scaling
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14. Percona
Monitoring and
Management

15. What is PMM
▪ Open-source platform for managing and
monitoring MySQL and MongoDB
performance.
▪ Based on Prometheus, Consul, Grafana,
Application exporters
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16. Why PMM ?
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▪ Easy to configure (Compare to
Prometheus Config)
▪ 3 Step: Install, config, use
▪ Pre-installed Grafana Template

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18. Demo
Use Percona Monitoring and
Management (PMM)

19. PMM Architecture
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Thanks!
Any questions?
You can find me at
▪ adaam
▪ Adam dot cws@gmail dot com