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kubectl-view-allocations-1.0.0
kubectl-view-allocations
kubectl plugin lists allocations (requested, limit, allocatable) for resources (cpu, memory, gpu,...) as defined into the manifest of nodes and running pods. It doesn't list usage like kubectl top. It can provide result grouped by namespaces, nodes, pods and filtered by resources'name.
Install
via binary
Download from github's release or use script
|
via cargo
Usage
Show help
kubectl-view-allocations -h
kubectl-view-allocations 0.2.2-dev
https://github.com/davidB/kubectl-view-allocations
kubectl plugin to list allocations (cpu, memory, gpu,... X requested, limit, allocatable,...)
USAGE:
kubectl-view-allocations [FLAGS] [OPTIONS]
FLAGS:
-h, --help Prints help information
-z, --show-zero Show lines with zero requested and zero limit and zero allocatable
-V, --version Prints version information
OPTIONS:
-g, --group-by <group-by>... Group informations (hierarchicaly) (default: -g resource -g node -g pod)
[possible values: resource, node, pod]
-n, --namespace <namespace> Show only pods from this namespace
-r, --resource-name <resource-name>... Filter resources shown by name(s), by default all resources are listed
show gpu allocation
> kubectl-view-allocations -r gpu
Resource Requested %Requested Limit %Limit Allocatable Free
nvidia.com/gpu 7 58% 7 58% 12 5
├─ node-gpu1 1 50% 1 50% 2 1
│ └─ xxxx-784dd998f4-zt9dh 1 1
├─ node-gpu2 0 0% 0 0% 2 2
├─ node-gpu3 0 0% 0 0% 2 2
├─ node-gpu4 1 50% 1 50% 2 1
│ └─ aaaa-1571819245-5ql82 1 1
├─ node-gpu5 2 100% 2 100% 2 0
│ ├─ bbbb-1571738839-dfkhn 1 1
│ └─ bbbb-1571738888-52c4w 1 1
└─ node-gpu6 2 100% 2 100% 2 0
├─ bbbb-1571738688-vlxng 1 1
└─ cccc-1571745684-7k6bn 1 1
overview only
> kubectl-view-allocations
group by namespaces
> kubectl-view-allocations