Prometheus @ Home Richard Hartmann, RichiH@ { freenode,OFTC,IRCnet } - - PowerPoint PPT Presentation

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Prometheus @ Home Richard Hartmann, RichiH@ { freenode,OFTC,IRCnet } - - PowerPoint PPT Presentation

Jan 26, 2023 318 likes •630 views

Prometheus @ Home Richard Hartmann, RichiH@ { freenode,OFTC,IRCnet } , richih@ { fosdem,debian,richih } .org, richard.hartmann@space.net 2017-08-18 Richard Hartmann, RichiH@ { freenode,OFTC,IRCnet } , richih@ { fosdem,debian,richih } .org,

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SLIDE 1

Prometheus @ Home

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net 2017-08-18

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 2

Pop quiz

Did you know that it’s near impossible to make backups of Prometheus data?

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 3

Pop quiz

(..no, I didn’t know what Goutham would talk about..)

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 4

Pop quiz

So what happens if your home server dies and you don’t have time to rebuild it?

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 5

Pop quiz

Did you expect pretty graphs?

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 6

Pop quiz

Well.. no.

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 7

Actual content?

I am here simply to whet your appetite.

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 8

OCD

I get easily annoyed with inefficiency; if something works, I will use it in ALL the places

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 9

OCD

(backups seem to be an exception)

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 10

OCD

..same label printer ..same screwdrivers ..same keyboard & mouse ..same type of (colour-coded) notebook ..and I flooded every place with literally 100+ pens of the same type

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 11

Word of warning...

..that includes having the same red Swingline stapler and home and at work

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 12

Hmmmm...

What if I could re-use Prometheus for useful and, more importantly, useless things?

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 13

Home temperature, humidity, etc

github.com/prometheus/node_exporter

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 14

Home temperature, humidity, etc

(..no, I didn’t know what Nicolai would talk about..)

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 15

Home temperature, humidity, etc

..but whatever, here you go: github.com/vonneudeck/mouldy

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 16

Home automation

github.com/RichiH/knxd_exporter Please write MOAR!

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 17

Home network

github.com/prometheus/snmp_exporter github.com/mdlayher/unifi_exporter

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 18

Home upstream; because those 2 Mbit/s are horrible

github.com/stefanwalther/speedtest-exporter github.com/RichiH/speedtest_exporter

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 19

Home upstream; because those 2 Mbit/s are horrible

Have you ever had some refuse your WiFi password?

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 20

Gas prices

github.com/lukasmalkmus/tankerkoenig_exporter

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 21

Weather data

github.com/RichiH/openweathermap_exporter since February 2016

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 22

Weather data

I am soooo going to sue PromFlux

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 23

Groundwater measurements

nid.bayern.de/grundwasser

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 24

Groundwater measurements

Yes, I will correlate rain and groundwater

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 25

Brian’s special

Have you ever argued with Brian?

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 26

Brian’s axiom

”There is no use for weight or mass in a time series database”

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 27

Brian’s knowledge gap

My co-workers have problems with stairs

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 28

Brian’s wrong

USB scales exporting coffee grinder fill state

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 29

Brian’s surprise

..and alerting when it’s empty

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home

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SLIDE 30

RichiH’s revenge

..because it takes me less than ten seconds to reach the coffee grinder.

Richard Hartmann, RichiH@{freenode,OFTC,IRCnet}, richih@{fosdem,debian,richih}.org, richard.hartmann@space.net Prometheus @ Home