K8s Production Best Practices - Limit NameSpace resource usage
K8s Production Best Practices - How to limit resource usage within NameSpace
Seven Steps to Poems - Quickly Create Effective SLOs
The previous article introduced some commonly used SLOs, but in the actual process of developing SLOs, they are not necessarily suitable for actual business needs. This article describes how to create
How does K8s enable cgroup2 support?
After K8s 1.25 cgroup2 feature GA, how do I enable cgroup2 support?
How does Containerd configure Proxy?
How does containerd configure a proxy or how do I pull an image through a proxy?
K8S Pod Sidecar Application Scenario - Join NGINX Sidecar as an anti-generation and web server
K8S Pod Sidecar Application Scenario - Join NGINX Sidecar as an anti-generation and web server
How to enter the node shell via kubectl
How do I get into the node shell via kubectl? It is essentially permission escape achieved by taking advantage of the weak isolation of containers (runC) (shared kernel, Cgruop, etc. to achieve proces
Prometheus Performance Tuning - Horizontal Slicing
Prometheus performance tuning topic - horizontal slicing, when there are too many targets resulting in a huge sample size, but I don't want to just give up monitoring these targets, I can use horizont
Prometheus AlertManager Production Practice - Send alerts directly to the corresponding mailbox according to the to_email label
Anyone who has used Prometheus Alertmanager knows that normal AlertManager processes alerts through the Alerts-> Route->Receivers step. If I bring my own recipient information (such as email) in
