Golang Quantile示例

示例#1

文件： topic.go 项目： GregMeng/nsq

func (t *Topic) AggregateChannelE2eProcessingLatency() *quantile.Quantile {
	var latencyStream *quantile.Quantile
	for _, c := range t.channelMap {
		if c.e2eProcessingLatencyStream == nil {
			continue
		}
		if latencyStream == nil {
			latencyStream = quantile.New(
				t.ctx.nsqd.getOpts().E2EProcessingLatencyWindowTime,
				t.ctx.nsqd.getOpts().E2EProcessingLatencyPercentiles)
		}
		latencyStream.Merge(c.e2eProcessingLatencyStream)
	}
	return latencyStream
}

示例#2

文件： topic.go 项目： oywc410/MYPG

func (t *Topic) AggregateChannelE2eProcessingLatency() *quantile.Quantile {
	var latencyStream *quantile.Quantile
	t.RLock()
	realChannels := make([]*Channel, 0, len(t.channelMap))
	for _, c := range t.channelMap {
		realChannels = append(realChannels, c)
	}
	t.RUnlock()
	for _, c := range realChannels {
		if c.e2eProcessingLatencyStream == nil {
			continue
		}
		if latencyStream == nil {
			latencyStream = quantile.New(
				t.ctx.nsqd.getOpts().E2EProcessingLatencyWindowTime,
				t.ctx.nsqd.getOpts().E2EProcessingLatencyPercentiles)
		}
		latencyStream.Merge(c.e2eProcessingLatencyStream)
	}
	return latencyStream
}