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frostfs-sdk-go
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[#283] pool: Add number of requests to statistic 

Signed-off-by: Denis Kirillov <denis@nspcc.ru>
remotes/fyrchik/update-contracts
Denis Kirillov 2022-07-13 13:16:55 +03:00 committed by fyrchik
parent 1b30d228da
commit 0b8c53ebc9
2 changed files with 17 additions and 1 deletions
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12
pool/pool.go
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@ -62,6 +62,7 @@ type clientStatus interface {
overallErrorRate() uint64
resetErrorCounter()
latency() time.Duration
requests() uint64
}
type clientStatusMonitor struct {
@ -572,7 +573,15 @@ func (c *clientStatusMonitor) resetErrorCounter() {
}
func (c *clientStatusMonitor) latency() time.Duration {
return time.Duration(c.allTime.Load() / c.allRequests.Load())
allRequests := c.requests()
if allRequests == 0 {
return 0
}
return time.Duration(c.allTime.Load() / allRequests)
}
func (c *clientStatusMonitor) requests() uint64 {
return c.allRequests.Load()
}
func (c *clientStatusMonitor) incRequests(elapsed time.Duration) {
@ -1909,6 +1918,7 @@ func (p Pool) Statistic() Statistic {
node := &NodeStatistic{
address: cl.address(),
latency: cl.latency(),
requests: cl.requests(),
overallErrors: cl.overallErrorRate(),
currentErrors: cl.currentErrorRate(),
}

6
pool/statistic.go
View File

@ -40,6 +40,7 @@ func (s Statistic) Node(address string) (*NodeStatistic, error) {
type NodeStatistic struct {
address string
latency time.Duration
requests uint64
overallErrors uint64
currentErrors uint32
}
@ -61,6 +62,11 @@ func (n NodeStatistic) Latency() time.Duration {
return n.latency
}
// Requests returns number of requests.
func (n NodeStatistic) Requests() uint64 {
return n.requests
}
// Address returns node endpoint address.
func (n NodeStatistic) Address() string {
return n.address