this post was submitted on 05 Jul 2023
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Lemmy.World Announcements

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submitted 2 years ago* (last edited 2 years ago) by ruud to c/lemmyworld
 

For those who find it interesting, enjoy!

(page 3) 50 comments
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[–] FermatsLastAccount 5 points 2 years ago (3 children)

Does Lemmy have a memory leak?

[–] [email protected] 3 points 2 years ago (2 children)

From those graphs, memory usage is very low. Most of it is being used for disk caching, which is what linux does with memory it has no other use for (may as well use it for something).

[–] ruud 3 points 2 years ago (1 children)

Yes, but we still restart the containers every 30 min. I'm gonna see if that's still needed after the recent changes.

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[–] NobleFenrir 5 points 2 years ago

I have a love and hate relationship with Grafana but it probably feels the same

[–] [email protected] 5 points 2 years ago

You just can't beat the dopamine hit from "pointy chaos graph go smooth". Delicious. Great work!

[–] djgenesis 4 points 2 years ago (3 children)

Is that kibana or graphana?

[–] [email protected] 5 points 2 years ago

grafana, judging by the logo

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[–] [email protected] 4 points 2 years ago (2 children)
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[–] cerberus 3 points 2 years ago

This is cool! Thanks for sharing

[–] [email protected] 3 points 2 years ago* (last edited 2 years ago) (1 children)

Is there anything Grafana cant do?

I have so many things pumping data “into” Grafana these days I’m surprised they haven’t tried to force me to pay for an enterprise license.

Anyway, thanks for sharing these, @[email protected]. As a performance engineer, I love to see this level of detail and commitment on your part to keep the user experience for lemmy.world at acceptable levels.

[–] [email protected] 6 points 2 years ago (1 children)

It can't make me pancakes.

[–] ccunix 4 points 2 years ago (2 children)

Wrong tool for the job, but if you want to order pizza, you can use terraform:

https://registry.terraform.io/providers/MNThomson/dominos/latest/docs

I suppose you could then feed your Terraform runs into Grafana and use it to track your pizza consumption.

[–] [email protected] 3 points 2 years ago* (last edited 2 years ago)

In the early days of the pandemic…and the early days of my Ansible learning…I set up a playbook to scrape several websites for hand sanitizer and Clorox wipes.

If it found one in stock, it would email my cell phone carriers SMS gateway. Tasker would then make a loud audible alert.

Ran for weeks before it found some in stock. And then it did. At 2am. And again at 2:05, and 2:10, and 2:15…

And it was an error on the shops webpage. It wasn’t actually orderable…once it got in your cart, it wouldn’t let you check out.

[–] davetapley 3 points 2 years ago

Bwahaha:

  1. Even if you do want a pizza, you should probably be careful with this provider. In testing, I once nearly ordered every item on the Domino's menu, which would probably have been expensive and embarrassing.

Reminds me of the old adage:

A computer lets you make more mistakes faster than any invention in human history -- with the possible exceptions of hand guns and tequila.

[–] chrundle 3 points 2 years ago (1 children)

I don't know what any of that means, but graag gedaan!

[–] sonovebitch 4 points 2 years ago

DataIsBeautiful vibe

[–] Steveanonymous 3 points 2 years ago

I am not seeing them. Are they gone?

[–] JATtho 3 points 2 years ago (3 children)

Thats ~19 cores pegged at 100%, eating 128GiB of ram (OS disk cache included) and bleeding onto swap. 🤯

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[–] xc2215x 3 points 2 years ago

Pretty cool stuff.

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