Profile for taisph
About taisph
Fields
- GitHub
- https://github.com/taisph
- GamingOnLinux
- https://www.gamingonlinux.com/profiles/mellen/
- Mastodon
- https://mastodon.social/@taisph
- https://twitter.com/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
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).
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.
Lunar Bank is an unconventional Danish bank which is using microservices deployed on Kubernetes clusters.
A modern bank not using archaic mainframe type systems? Makes me all kinds of warm and fuzzy.
https://tech.lunar.app/
The nvidia-driver-550-open=550.54.14-0ubuntu0~gpu23.10.1 package is currently broken and fails to install. At least on my #Ubuntu Mantic box. So steer clear of this one for now.
Seems like multiple vscode extensions are starting to include their own ChatGPTs. Please stop. I don't want 50 different AIs in my editor.
"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