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Move emptiness check to the receivers.

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This commit is contained in:
beorn7 2015-02-12 19:47:24 +01:00
parent 5d3cd65a5d
commit 8a1c195b54
2 changed files with 6 additions and 5 deletions
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8
main.go
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@ -218,11 +218,9 @@ func (p *prometheus) Serve() {
}() }()
for samples := range p.unwrittenSamples { for samples := range p.unwrittenSamples {
if len(samples) > 0 { p.storage.AppendSamples(samples)
p.storage.AppendSamples(samples) if p.remoteTSDBQueue != nil {
if p.remoteTSDBQueue != nil { p.remoteTSDBQueue.Queue(samples)
p.remoteTSDBQueue.Queue(samples)
}
} }
} }

3
storage/remote/queue_manager.go
View file

@ -115,6 +115,9 @@ func NewTSDBQueueManager(tsdb TSDBClient, queueCapacity int) *TSDBQueueManager {
// Queue queues a sample batch to be sent to the TSDB. It drops the most // Queue queues a sample batch to be sent to the TSDB. It drops the most
// recently queued samples on the floor if the queue is full. // recently queued samples on the floor if the queue is full.
func (t *TSDBQueueManager) Queue(s clientmodel.Samples) { func (t *TSDBQueueManager) Queue(s clientmodel.Samples) {
if len(s) == 0 {
return
}
select { select {
case t.queue <- s: case t.queue <- s:
default: default: