As a follow-up evolution of this project we wanted something more flexible, with better detail, and also able to collect statistics from 7-Mode NetApps(OCPM is compatible with cDOTs only). Enter NetApp Harvest, a collection of Perl scripts provided by NetApp that collect a lot of statistics from 7-Modes, cDOTs and OCUMs, and send them to Graphite(and thanks to InfluxDB's "graphite compatibility mode", to InfluxDB as well). NetApp harvest is extremely flexible, you can add stuff you want to get data on and you can also change the frequence(by default it runs every minute - much better than OCPM's unchangable 5min).
In order for InfluxDB to be able to parse all that data, it needs templates, and in that case, the templates are pretty complicated.
Prerequisites
NetApp Harvest - you can download it from NetApp's website, along with a really nice and detailed installation guide
InfluxDB 0.13+
Grafana 3+This is the last post in a 4-part series about Kubernetes monitoring. Part 1 discusses how Kubernetes changes your monitoring strategies, Part 2 explores Kubernetes metrics and events you should monitor, Part 3 covers the different ways to collect that data, and this post details how to monitor Kubernetes performance with Datadog.
This post is Part 3 of a 4-part series about Kubernetes monitoring. Part 1 discusses how Kubernetes changes your monitoring strategies, Part 2 explores Kubernetes metrics and events you should monitor, this post covers the different ways to collect that data, and Part 4 details how to monitor Kubernetes performance with Datadog.
This post is Part 2 of a 4-part series about Kubernetes monitoring. Part 1 discusses how Kubernetes changes your monitoring strategies, this post breaks down the key metrics to monitor, Part 3 covers the different ways to collect that data, and Part 4 details how to monitor Kubernetes performance with Datadog.