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node/api: fixed rate formatter

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hackyminer 2019-01-29 13:20:34 +09:00
parent f9401ae011
commit 6eed84c7ea
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1 changed files with 2 additions and 2 deletions
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4
node/api.go
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@ -312,10 +312,10 @@ func NewPublicDebugAPI(node *Node) *PublicDebugAPI {
// Metrics retrieves all the known system metric collected by the node. // Metrics retrieves all the known system metric collected by the node.
func (api *PublicDebugAPI) Metrics(raw bool) (map[string]interface{}, error) { func (api *PublicDebugAPI) Metrics(raw bool) (map[string]interface{}, error) {
// Create a rate formatter // Create a rate formatter
units := []string{"", "K", "M", "G", "T", "E", "P"} units := []string{"", "K", "M", "G", "T", "P", "E", "Z", "Y"}
round := func(value float64, prec int) string { round := func(value float64, prec int) string {
unit := 0 unit := 0
for value >= 1000 { for value >= 1000 && unit < 9 {
unit, value, prec = unit+1, value/1000, 2 unit, value, prec = unit+1, value/1000, 2
} }
return fmt.Sprintf(fmt.Sprintf("%%.%df%s", prec, units[unit]), value) return fmt.Sprintf(fmt.Sprintf("%%.%df%s", prec, units[unit]), value)