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add net sorter, sortfield option

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This commit is contained in:
Bradley Cicenas 2017-01-10 21:56:49 +00:00
parent 2e77e40044
commit 392bc02e59
1 changed files with 11 additions and 1 deletions
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12
sort.go
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@ -4,7 +4,7 @@ import (
"sort"
)
var SortFields = []string{"id", "name", "cpu", "mem", "mem %"}
var SortFields = []string{"id", "name", "cpu", "mem", "mem %", "net"}
// Sort array of containers by field
func SortContainers(field string, containers []*Container) {
@ -19,6 +19,8 @@ func SortContainers(field string, containers []*Container) {
sort.Sort(sort.Reverse(ByMem(containers)))
case "mem %":
sort.Sort(sort.Reverse(ByMemPercent(containers)))
case "net":
sort.Sort(sort.Reverse(ByNet(containers)))
default:
sort.Sort(ByID(containers))
}
@ -53,3 +55,11 @@ type ByMemPercent []*Container
func (a ByMemPercent) Len() int { return len(a) }
func (a ByMemPercent) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
func (a ByMemPercent) Less(i, j int) bool { return a[i].metrics.MemPercent < a[j].metrics.MemPercent }
type ByNet []*Container
func (a ByNet) Len() int { return len(a) }
func (a ByNet) Swap(i, j int) { a[i], a[j] = a[j], a[i] }
func (a ByNet) Less(i, j int) bool { return sumNet(a[i]) < sumNet(a[j]) }
func sumNet(c *Container) int64 { return c.metrics.NetRx + c.metrics.NetTx }