Go Notes: Difference between revisions
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(Created page with " == NumCPU() == How many cpu's does my pod see? tmp.go <pre> package main import "fmt" import "runtime" func main() { var i interface{} = runtime.NumCPU() fmt.Prin...") |
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How many cpu's does my pod see? | How many cpu's does my pod see? | ||
kubectl exec -it $pod -- /bin/bash | |||
apt-get update | |||
apt-get install golang | |||
tmp.go | tmp.go | ||
Revision as of 20:18, 3 March 2021
NumCPU()
How many cpu's does my pod see?
kubectl exec -it $pod -- /bin/bash apt-get update apt-get install golang
tmp.go
package main
import "fmt"
import "runtime"
func main() {
var i interface{} = runtime.NumCPU()
fmt.Printf("%v\n", i)
fmt.Println("hello world")
}
go run tmp.go
16 hello world
