Profile for taisph

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Display name
Tais Hansen
Username
@taisph@me.aedifex.dk
Role
admin

About taisph

Bio

😴 Dad
🤓 Senior DevOps Engineer
🤠 Docker/Kubernetes/GCP wielder
🐹 Gopher (the emoji is definitely a gopher if you squint a bit)
😎 Gamer

Stats

Joined
Posts
106
Followed by
13
Following
51

Recent posts

Did the #Ubuntu #Gnome terminal get a rollback of sorts in Mantic? It was working perfectly with window tiling sizing the window to full half of the screen. Now it once again locks window size to fit the content as with Jammy, leaving ugly oddly sized gaps around the window. 😭

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Operating Kubernetes is kind of like a game of Tetris. Pieces (pods) of varying sizes (resource requests) needs to fit snugly into the allotted spaces (nodes). If a piece is placed (scheduled) badly you won't be able to utilize the space as well and in a worst case scenario can't add the last few pieces (unscheduled pods).

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I cannot stress enough how important it is to exclude autoscaler resource updates in ArgoCD.

After the GKE 1.25 upgrade, the application controller CPU usage went through the roof. Gettting ArgoCD upgraded to get the ignoreResourceUpdates feature and excluding autoscaler resource updates got the CPU usage to drop below even pre-upgrade usage.

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"For some equivalent posts we’ve seen significantly larger engagement numbers for Mastodon compared to X/Twitter, particularly given the relative sizes of different platforms. We think this is partly due to the culture of Mastodon, and partly because of some of the topics we’ve posted about."

https://www.bbc.co.uk/rd/blog/2024-02-extending-our-mastodon-social-media-trial

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