Irina

feat: support custom dialer

1

This is basically a copy of https://github.com/bradfitz/gomemcache/pull/86 with a fixing review comment

spanmetrics generator creates negative values for traces_spanmetrics_latency_bucket

4

**Describe the bug** When spanmetrics metrics-generator is enabled sometimes it generates negative values for traces_spanmetrics_latency_bucket The corresponding issues in app-o11y https://github.com/grafana/app-o11y/issues/497, https://github.com/grafana/app-o11y/issues/178 **To Reproduce** Steps to reproduce the behavior: It...

[exporter/loki] Do not promote log level to loki label

6

### Component(s) exporter/loki ### Is your feature request related to a problem? Please describe. Currently, if the log record has a `severityNumber` attribute, `lokiexporter` adds `level` label corresponding to the...