|
- What is the meaning of CPU and core in Kubernetes?
To clarify what's described here in the Kubernetes context, 1 CPU is the same as a core (Also more information here) 1000m (milicores) = 1 core = 1 vCPU = 1 AWS vCPU = 1 GCP Core 100m (milicores) = 0 1 core = 0 1 vCPU = 0 1 AWS vCPU = 0 1 GCP Core
- kubernetes - kubectl ls -- or some other way to see into a POD - Stack . . .
Yes, as @LuisVazquez explained, this will not work for the vast majority of container images running in actual production kubernetes clusters This is not a valid answer to the question, as it depends on the given pod's image The only acceptable solution would be a container-agnostic solution from the underlying kubernetes cluster or container
- Checking Kubernetes pod CPU and memory utilization
If you use Prometheus operator or VictoriaMetrics operator for Kubernetes monitoring, then the following PromQL queries can be used for determining per-container, per-pod and per-node resource usage: Per-container memory usage in bytes:
- Kubernetes: list all pods and its nodes - Stack Overflow
I have 3 nodes, running all kinds of pods I would like to have a list of nodes and pods, for an example: NODE1 POD1 NODE1 POD2 NODE2 POD3 NODE3 POD4 How can this please be achieved?
- kubernetes - how to configure ingress to direct traffic to an https . . .
I have a backend using https I want to separate load on that back-end based on URL path I decided to use ingress to do this url path based logic in order to move traffic to different back-ends (
- x509certificate - Kubernetes: expired certificate - Stack Overflow
Our Kubernetes 1 6 cluster had certificates generated when the cluster was built on April 13th, 2017 On December 13th, 2017, our cluster was upgraded to version 1 8, and new certificates were gen
- Kubernetes: how to set VolumeMount user group and file permissions
The Kubernetes securityContext, including fsGroup, does not change the ownership or permissions of files on hostPath volumes This is because hostPath volumes directly mount directories from the host node's filesystem, and Kubernetes does not modify the file ownership or permissions of the host's file system when doing so I had to manually set
- kubernetes - What is the best practice to have request and limit values . . .
Node-pressure Eviction in the Kubernetes documentation describes the process in more detail Setting these limits well is something of an art If the requests and limits are equal, then the pod will never be evicted (its usage can't exceed its requests); but in this case if the pod isn't using 100% of its requested memory then the node will be
|
|
|