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Add the lava_consumer_qos_metrics_per_choosing metric
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,94 @@ | ||
| package metrics | ||
|
|
||
| import ( | ||
| "context" | ||
| "sync" | ||
| "time" | ||
| ) | ||
|
|
||
| type ProviderDataScore struct { | ||
| Availability float64 | ||
| Sync float64 | ||
| Latency float64 | ||
| } | ||
|
|
||
| type ProviderDataWithChosen struct { | ||
| providerData ProviderDataScore | ||
| epoch uint64 | ||
| chosen bool | ||
| } | ||
|
|
||
| type ConsumerOptimizerDataCollector struct { | ||
| latestProvidersOptimizerData map[string]ProviderDataWithChosen | ||
| interval time.Duration | ||
| consumerMetricsManager *ConsumerMetricsManager | ||
| chainId string | ||
| apiInterface string | ||
| lock sync.RWMutex | ||
| } | ||
|
|
||
| func NewConsumerOptimizerDataCollector(chainId, apiInterface string, interval time.Duration, consumerMetricsManager *ConsumerMetricsManager) *ConsumerOptimizerDataCollector { | ||
| return &ConsumerOptimizerDataCollector{ | ||
| latestProvidersOptimizerData: make(map[string]ProviderDataWithChosen), | ||
| chainId: chainId, | ||
| interval: interval, | ||
| consumerMetricsManager: consumerMetricsManager, | ||
| apiInterface: apiInterface, | ||
| } | ||
| } | ||
|
|
||
| func (codc *ConsumerOptimizerDataCollector) SetProviderData(providerAddress string, epoch uint64, chosen bool, availability, sync, latency float64) { | ||
| if codc == nil { | ||
| return | ||
| } | ||
|
|
||
| codc.lock.Lock() | ||
| defer codc.lock.Unlock() | ||
| codc.latestProvidersOptimizerData[providerAddress] = ProviderDataWithChosen{ | ||
| providerData: ProviderDataScore{ | ||
| Availability: availability, | ||
| Sync: sync, | ||
| Latency: latency, | ||
| }, | ||
| epoch: epoch, | ||
| chosen: chosen, | ||
| } | ||
| } | ||
|
|
||
| func (codc *ConsumerOptimizerDataCollector) Start(ctx context.Context) { | ||
| if codc == nil { | ||
| return | ||
| } | ||
|
|
||
| go func() { | ||
| ticker := time.NewTicker(codc.interval) | ||
| for { | ||
| select { | ||
| case <-ctx.Done(): | ||
| return | ||
| case <-ticker.C: | ||
| codc.collectProvidersData() | ||
| } | ||
| } | ||
| }() | ||
| } | ||
|
|
||
| func (codc *ConsumerOptimizerDataCollector) collectProvidersData() { | ||
| if codc == nil { | ||
| return | ||
| } | ||
|
|
||
| codc.lock.RLock() | ||
| defer codc.lock.RUnlock() | ||
|
|
||
| for providerAddress, providerData := range codc.latestProvidersOptimizerData { | ||
| codc.consumerMetricsManager.UpdateOptimizerChoosingProviderWithData( | ||
| codc.chainId, | ||
| codc.apiInterface, | ||
| providerAddress, | ||
| providerData.epoch, | ||
| providerData.chosen, | ||
| providerData.providerData, | ||
| ) | ||
| } | ||
| } |
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