Sniper91

influxdb don't support NaN by design. When encoding float value, it uses NaN as a sentinel to mark the end of data block. https://github.com/influxdata/influxdb/blob/master/tsdb/engine/tsm1/float.go

I think both #8351 and #11379 are not good enough. The read client interface below isn't properly designed. ``` StartRead(ctx context.Context, query *prompb.Query, sortSeries bool) (storage.SeriesSet, error) ``` if response...

// bufio.Writer // Flush writes any buffered data to the underlying io.Writer. func (b *Writer) Flush() error { if b.err != nil { return b.err } ... } bufio.Writer will...

Is apache arrow with dictionary encoder considered?

@roidelapluie @csmarchbanks Thank you for your advice. store proxy is stateless. It will become very complicated if considering whether it is overloaded. we use hardware load balancer because we build...

In a large k8s cluster, we want to monitor pods running on a subset of nodes. Relabeling is costy. Most pods are dropped by relabeling and the process causes high...

1. run blackbox_exporter with file [blackbox.yml](https://github.com/prometheus/blackbox_exporter/blob/master/blackbox.yml) version=0.25.0, branch=HEAD, revision=ef3ff4fef195333fb8ee0039fb487b2f5007908f ``` docker run -d --rm -p 9115:9115 --name blackbox_exporter -v $(pwd):/config quay.io/prometheus/blackbox-exporter:latest --config.file=/config/blackbox.yml ``` 2. run prometheus ``` docker run -d...